{
  "schema_version": "1.0",
  "generated_at": "2026-10-17T12:56:07-07:00",
  "records": [
    {
      "type": "day",
      "id": "day-2026-05-22",
      "title": "Rarotonga arrival / landing",
      "subtitle": "2026-05-22 | Rarotonga",
      "href": "daily/2026-05-22/",
      "search_text": "2026-05-22 rarotonga arrival / landing rarotonga late-night rarotonga arrival only; land, clear the airport, and get to lodging."
    },
    {
      "type": "day",
      "id": "day-2026-05-23",
      "title": "Rarotonga Fieldwork Day 1",
      "subtitle": "2026-05-23 | Rarotonga",
      "href": "daily/2026-05-23/",
      "search_text": "2026-05-23 rarotonga fieldwork day 1 rarotonga main logistics base with airport access, permit offices, groceries, and bus network."
    },
    {
      "type": "day",
      "id": "day-2026-05-24",
      "title": "Rarotonga Fieldwork Day 2",
      "subtitle": "2026-05-24 | Rarotonga",
      "href": "daily/2026-05-24/",
      "search_text": "2026-05-24 rarotonga fieldwork day 2 rarotonga main logistics base with airport access, permit offices, groceries, and bus network."
    },
    {
      "type": "day",
      "id": "day-2026-05-25",
      "title": "Atiu Fieldwork Day 1",
      "subtitle": "2026-05-25 | Atiu",
      "href": "daily/2026-05-25/",
      "search_text": "2026-05-25 atiu fieldwork day 1 atiu mixed terrestrial and coastal work with strong need for local driving coordination and cave access advice. atiu-first-bench atiu-harbour-gauge atiu-leeward-pocket atiu-setup atiu-south-point"
    },
    {
      "type": "day",
      "id": "day-2026-05-26",
      "title": "Atiu Fieldwork Day 2",
      "subtitle": "2026-05-26 | Atiu",
      "href": "daily/2026-05-26/",
      "search_text": "2026-05-26 atiu fieldwork day 2 atiu mixed terrestrial and coastal work with strong need for local driving coordination and cave access advice. atiu-site-04 hs101 hs102"
    },
    {
      "type": "day",
      "id": "day-2026-05-27",
      "title": "Atiu Fieldwork Day 3",
      "subtitle": "2026-05-27 | Atiu",
      "href": "daily/2026-05-27/",
      "search_text": "2026-05-27 atiu fieldwork day 3 atiu mixed terrestrial and coastal work with strong need for local driving coordination and cave access advice. atiu-old-canyon-makatea hs103 hs104"
    },
    {
      "type": "day",
      "id": "day-2026-05-28",
      "title": "Atiu Fieldwork Day 4",
      "subtitle": "2026-05-28 | Atiu",
      "href": "daily/2026-05-28/",
      "search_text": "2026-05-28 atiu fieldwork day 4 atiu keep the morning field plan clear enough to reach apii enuamanu school for the 1:30 pm session. atiu-northeast-cliff-shelf atiu-tarapaku-landing hs106 hs107"
    },
    {
      "type": "day",
      "id": "day-2026-05-29-am",
      "title": "Atiu Fieldwork Day 5",
      "subtitle": "2026-05-29 | Atiu",
      "href": "daily/2026-05-29/",
      "search_text": "2026-05-29 atiu fieldwork day 5 atiu morning fieldwork on atiu before the midday return flight to rarotonga. atiu-quarry-makatea"
    },
    {
      "type": "day",
      "id": "day-2026-05-29-pm",
      "title": "Rarotonga transfer / coordination",
      "subtitle": "2026-05-29 | Rarotonga",
      "href": "daily/2026-05-29/",
      "search_text": "2026-05-29 rarotonga transfer / coordination rarotonga return to rarotonga, reset lodging, and prepare for the mangaia leg. atiu-quarry-makatea"
    },
    {
      "type": "day",
      "id": "day-2026-05-30",
      "title": "Rarotonga Fieldwork Day 3",
      "subtitle": "2026-05-30 | Rarotonga",
      "href": "daily/2026-05-30/",
      "search_text": "2026-05-30 rarotonga fieldwork day 3 rarotonga main logistics base with airport access, permit offices, groceries, and bus network."
    },
    {
      "type": "day",
      "id": "day-2026-05-31",
      "title": "Rarotonga Fieldwork Day 4",
      "subtitle": "2026-05-31 | Rarotonga",
      "href": "daily/2026-05-31/",
      "search_text": "2026-05-31 rarotonga fieldwork day 4 rarotonga main logistics base with airport access, permit offices, groceries, and bus network. rarotonga-ngatangiia-lower-bench rarotonga-ngatangiia-reef-terrace"
    },
    {
      "type": "day",
      "id": "day-2026-06-01",
      "title": "Mangaia Fieldwork Day 1",
      "subtitle": "2026-06-01 | Mangaia",
      "href": "daily/2026-06-01/",
      "search_text": "2026-06-01 mangaia fieldwork day 1 mangaia final field block with targeted sampling, summary notes, and pre-return packing checks. hs108 hs109 mangaia-arrival-logistics"
    },
    {
      "type": "day",
      "id": "day-2026-06-02",
      "title": "Mangaia Fieldwork Day 2",
      "subtitle": "2026-06-02 | Mangaia",
      "href": "daily/2026-06-02/",
      "search_text": "2026-06-02 mangaia fieldwork day 2 mangaia final field block with targeted sampling, summary notes, and pre-return packing checks. hs110 hs111 hs112 mangaia-harbor-tide-gauge-repeat"
    },
    {
      "type": "day",
      "id": "day-2026-06-03",
      "title": "Mangaia Fieldwork Day 3",
      "subtitle": "2026-06-03 | Mangaia",
      "href": "daily/2026-06-03/",
      "search_text": "2026-06-03 mangaia fieldwork day 3 mangaia final field block with targeted sampling, summary notes, and pre-return packing checks. hs113 mangaia-high-makatea-drive mangaia-saragossa-intermediate-bench mangaia-saragossa-second-cliff-grooves"
    },
    {
      "type": "day",
      "id": "day-2026-06-04",
      "title": "Mangaia Fieldwork Day 4",
      "subtitle": "2026-06-04 | Mangaia",
      "href": "daily/2026-06-04/",
      "search_text": "2026-06-04 mangaia fieldwork day 4 mangaia final field block with targeted sampling, summary notes, and pre-return packing checks. hs114 hs115"
    },
    {
      "type": "day",
      "id": "day-2026-06-05-am",
      "title": "Mangaia Fieldwork Day 5",
      "subtitle": "2026-06-05 | Mangaia",
      "href": "daily/2026-06-05/",
      "search_text": "2026-06-05 mangaia fieldwork day 5 mangaia morning fieldwork on mangaia before the midday return flight to rarotonga. mauke-harbor-tide-gauge mauke-tukuna-beach-recon"
    },
    {
      "type": "day",
      "id": "day-2026-06-05-pm",
      "title": "Mauke transfer / coordination",
      "subtitle": "2026-06-05 | Mauke",
      "href": "daily/2026-06-05/",
      "search_text": "2026-06-05 mauke transfer / coordination mauke return to rarotonga, regroup, and continue the four-person mauke leg. mauke-harbor-tide-gauge mauke-tukuna-beach-recon"
    },
    {
      "type": "day",
      "id": "day-2026-06-06",
      "title": "Mauke Fieldwork Day 1",
      "subtitle": "2026-06-06 | Mauke",
      "href": "daily/2026-06-06/",
      "search_text": "2026-06-06 mauke fieldwork day 1 mauke focus on coastal exposures, dgps control, and sample scouting near uplifted reef terraces before the june 8 mitiaro transfer. hs116 hs117 hs118 mauke-higher-makatea-and-cave-recon mauke-western-road-reef-flat-checks"
    },
    {
      "type": "day",
      "id": "day-2026-06-07",
      "title": "Mauke Fieldwork Day 2",
      "subtitle": "2026-06-07 | Mauke",
      "href": "daily/2026-06-07/",
      "search_text": "2026-06-07 mauke fieldwork day 2 mauke focus on coastal exposures, dgps control, and sample scouting near uplifted reef terraces before the june 8 mitiaro transfer. hs119 hs120 hs121 mauke-makatea-road mauke-oneunga-tidal-flat"
    },
    {
      "type": "day",
      "id": "day-2026-06-08-am",
      "title": "Mauke Fieldwork Day 3",
      "subtitle": "2026-06-08 | Mauke",
      "href": "daily/2026-06-08/",
      "search_text": "2026-06-08 mauke fieldwork day 3 mauke morning fieldwork on mauke plus the confirmed 9:00 am mauke school visit before the afternoon gz-6648 flight to mitiaro. hs120 mauke-harbor-tide-gauge-removal"
    },
    {
      "type": "day",
      "id": "day-2026-06-08-pm",
      "title": "Mitiaro transfer / coordination",
      "subtitle": "2026-06-08 | Mitiaro",
      "href": "daily/2026-06-08/",
      "search_text": "2026-06-08 mitiaro transfer / coordination mitiaro land on mitiaro, settle the placeholder basecamp, and stage the june 9-12 survey block. hs120 mauke-harbor-tide-gauge-removal"
    },
    {
      "type": "day",
      "id": "day-2026-06-09",
      "title": "Mitiaro Fieldwork Day 1",
      "subtitle": "2026-06-09 | Mitiaro",
      "href": "daily/2026-06-09/",
      "search_text": "2026-06-09 mitiaro fieldwork day 1 mitiaro placeholder mitiaro field block for the june 8-12 extension; replace logistics details once lodging, vehicle, meal, and access plans are confirmed. hs122 mitiaro-harbor-tide-gauge mitiaro-morning-makatea-outcrop mitiaro-south-red-outcrop"
    },
    {
      "type": "day",
      "id": "day-2026-06-10",
      "title": "Mitiaro Fieldwork Day 2",
      "subtitle": "2026-06-10 | Mitiaro",
      "href": "daily/2026-06-10/",
      "search_text": "2026-06-10 mitiaro fieldwork day 2 mitiaro placeholder mitiaro field block for the june 8-12 extension; replace logistics details once lodging, vehicle, meal, and access plans are confirmed. hs123 hs124"
    },
    {
      "type": "day",
      "id": "day-2026-06-11",
      "title": "Mitiaro Fieldwork Day 3",
      "subtitle": "2026-06-11 | Mitiaro",
      "href": "daily/2026-06-11/",
      "search_text": "2026-06-11 mitiaro fieldwork day 3 mitiaro keep the mitiaro field plan clear enough for the confirmed 1:00 pm mitiaro school visit. hs125 mitiaro-west-side-beach-energy"
    },
    {
      "type": "day",
      "id": "day-2026-06-12-am",
      "title": "Mitiaro Fieldwork Day 4",
      "subtitle": "2026-06-12 | Mitiaro",
      "href": "daily/2026-06-12/",
      "search_text": "2026-06-12 mitiaro fieldwork day 4 mitiaro final mitiaro fieldwork and packing before the afternoon gz-649 return to rarotonga. mitiaro-harbor-tide-gauge-removal"
    },
    {
      "type": "day",
      "id": "day-2026-06-12-pm",
      "title": "Rarotonga transfer / coordination",
      "subtitle": "2026-06-12 | Rarotonga",
      "href": "daily/2026-06-12/",
      "search_text": "2026-06-12 rarotonga transfer / coordination rarotonga return from mitiaro, re-establish the rarotonga closeout base, and stage departure logistics. mitiaro-harbor-tide-gauge-removal"
    },
    {
      "type": "day",
      "id": "day-2026-06-13",
      "title": "Rarotonga departure",
      "subtitle": "2026-06-13 | Rarotonga",
      "href": "daily/2026-06-13/",
      "search_text": "2026-06-13 rarotonga departure rarotonga manage arrivals, handoffs, inter-island travel, and coordination without losing field records."
    },
    {
      "type": "site",
      "id": "atiu-first-bench",
      "title": "First reef bench after arrival",
      "subtitle": "Atiu | 2026-05-25",
      "href": "sites/atiu-first-bench/",
      "search_text": "atiu-first-bench first reef bench after arrival atiu 2026-05-25 reef bench sits about 1-1.5 m above the lagoon and is a candidate raised-reef or bench indicator, but holocene highstand status requires datum and age control. lagoon water level may be wave-driven, so it should be treated cautiously as a sea-level reference. atiu-20260525-rn-013"
    },
    {
      "type": "site",
      "id": "atiu-harbour-gauge",
      "title": "Harbour tide gauge and concrete tie",
      "subtitle": "Atiu | 2026-05-25",
      "href": "sites/atiu-harbour-gauge/",
      "search_text": "atiu-harbour-gauge harbour tide gauge and concrete tie atiu 2026-05-25 gauge is on rock with a small white float in a sand patch on the right side of the harbour when facing the ocean. direct measurement from tide gauge to concrete/wall gave 3.32 m and 3.315 m repeat values. follow-up method is to lower a weighted string from the wall to the gauge, mark it at the concrete, and compare to the in-water measurement. atiu-20260525-rn-007 atiu-20260525-rn-006 atiu-20260525-rn-005 atiu-20260525-rn-004 atiu-20260525-rn-002 atiu-20260525-rn-001"
    },
    {
      "type": "site",
      "id": "atiu-leeward-pocket",
      "title": "Leeward pocket beach",
      "subtitle": "Atiu | 2026-05-25",
      "href": "sites/atiu-leeward-pocket/",
      "search_text": "atiu-leeward-pocket leeward pocket beach atiu 2026-05-25 pocket beach contains tabular beachrock/reef slabs thrown into the modern beach and mixed with older reef boulders. atiu-20260525-rn-008"
    },
    {
      "type": "site",
      "id": "atiu-northeast-cliff-shelf",
      "title": "Northeast cliff-top shelf and microatoll overlook",
      "subtitle": "Atiu | 2026-05-28",
      "href": "sites/atiu-northeast-cliff-shelf/",
      "search_text": "atiu-northeast-cliff-shelf northeast cliff-top shelf and microatoll overlook atiu 2026-05-28 roadside access reached a cliff top where the shelf is nearly level with the cliff edge and deep water lies immediately offshore. the view shows high-energy constructional terraces, a notch-like coastal edge, and a flat-topped unit. broad reef-flat or back-reef-flat exposure and large microatoll forms were visible from above, but the descent looked unsafe. atiu-20260528-rn-019 atiu-20260528-rn-018 atiu-20260528-rn-017 atiu-20260528-rn-016"
    },
    {
      "type": "site",
      "id": "atiu-old-canyon-makatea",
      "title": "Old Canyon inland makatea check",
      "subtitle": "Atiu | 2026-05-27",
      "href": "sites/atiu-old-canyon-makatea/",
      "search_text": "atiu-old-canyon-makatea old canyon inland makatea check atiu 2026-05-27 higher inland makatea is heavily recrystallized but still contains coral and shell fragments with visible corallites. no obvious notch or front-edge feature was seen to connect the inland makatea directly to the coastal hs103/hs104 units. atiu-20260527-rn-001"
    },
    {
      "type": "site",
      "id": "atiu-quarry-makatea",
      "title": "Atiu quarry recrystallized makatea",
      "subtitle": "Atiu | 2026-05-29",
      "href": "sites/atiu-quarry-makatea/",
      "search_text": "atiu-quarry-makatea atiu quarry recrystallized makatea atiu 2026-05-29 access was through the quarry road gate area with permission. the exposure shows pervasive recrystallization, flowstone, probable calcite crystals, and a white micrite-like fabric through the exposure. reef texture and corals remain visible enough for close-up photo follow-up, but alteration makes this a preservation/mineralogy context stop rather than an immediate dating target. atiu-20260529-rn-001"
    },
    {
      "type": "site",
      "id": "atiu-setup",
      "title": "Atiu Villas tide-gauge setup",
      "subtitle": "Atiu | 2026-05-25",
      "href": "sites/atiu-setup/",
      "search_text": "atiu-setup atiu villas tide-gauge setup atiu 2026-05-25 three tide gauges were programmed at 30 s intervals. one gauge was set high inside house/villa number five as the land reference. water deployments were planned for the harbour and possibly a beach location. atiu-20260525-rn-015 atiu-20260525-rn-014"
    },
    {
      "type": "site",
      "id": "atiu-site-04",
      "title": "Smoother framework bench check",
      "subtitle": "Atiu | 2026-05-26",
      "href": "sites/atiu-site-04/",
      "search_text": "atiu-site-04 smoother framework bench check atiu 2026-05-26 noted smoother bench topography with continuing framework coral across the same general bench as hs101-hs102. possible holocene erosional meaning remains a working interpretation until the bench is tied to elevation, tide, and photo context. atiu-20260526-rn-001"
    },
    {
      "type": "site",
      "id": "atiu-south-point",
      "title": "South Point reef bench",
      "subtitle": "Atiu | 2026-05-25",
      "href": "sites/atiu-south-point/",
      "search_text": "atiu-south-point south point reef bench atiu 2026-05-25 road-end reef has high coral diversity and abundant growth-position corals. lower bench is about 0.5 m above the lagoon; origin remains unresolved between a holocene highstand feature and older makatea or pleistocene reef sequence. smooth-weathering small-coralite coral stands out from the outcrop and may be a useful dating target. atiu-20260525-rn-012 atiu-20260525-rn-011 atiu-20260525-rn-010 atiu-20260525-rn-009"
    },
    {
      "type": "site",
      "id": "atiu-tarapaku-landing",
      "title": "Tarapaku landing and reef-flat sea-level targets",
      "subtitle": "Atiu | 2026-05-28",
      "href": "sites/atiu-tarapaku-landing/",
      "search_text": "atiu-tarapaku-landing tarapaku landing and reef-flat sea-level targets atiu 2026-05-28 the landing has massive porites-rich framework coral near a steep but accessible path to the water. a 1-3 m notch was recorded along the coastline. photos record a massive porites colony with borings, encrusters, branching corals, and a nearby notch. atiu-20260528-rn-030 atiu-20260528-rn-035 atiu-20260528-rn-029 atiu-20260528-rn-034 atiu-20260528-rn-033 atiu-20260528-rn-032"
    },
    {
      "type": "site",
      "id": "hs101",
      "title": "HS101: Matai",
      "subtitle": "Atiu | 2026-05-26",
      "href": "sites/hs101/",
      "search_text": "hs101 hs101 hs101: matai matai hs101: matai atiu 2026-05-26 walked the matai/hs101 outcrop to compare lower branching framework with upper diploria-like, honeycomb, and smooth/encrusting coral framework. lower/seaward framework includes large in-situ upward-branching coral colonies several meters to tens of meters across. upper/landward framework includes smaller branchers, diploria-like or brain-coral forms, honeycomb corals, and smooth/encrusting coral, without a clear sand layer. drone passes included an approximately 49 ft cross-outcrop pass, a 20-25 ft oblique pass, and an approximately 150 ft shore-parallel pass. road-level samples f and g target boulders that may remain close to in situ, but their position should be checked against the drone model. hs101a hs101b hs101c hs101d hs101e hs101f hs101g atiu-20260526-hiseas-019 atiu-20260526-hiseas-020 atiu-20260526-hiseas-021 atiu-20260526-hiseas-022 atiu-20260526-hiseas-023 atiu-20260526-hiseas-024 atiu-20260526-hiseas-025 atiu-20260526-hiseas-026 atiu-20260526-hiseas-027 atiu-20260526-hiseas-028 atiu-20260526-hiseas-029 atiu-20260526-hiseas-030 atiu-20260526-hiseas-031 atiu-20260526-hiseas-032 atiu-20260526-hiseas-033 atiu-20260526-hiseas-034 atiu-20260526-hiseas-035 atiu-20260526-hiseas-178"
    },
    {
      "type": "site",
      "id": "hs102",
      "title": "HS102: Takauroa",
      "subtitle": "Atiu | 2026-05-26",
      "href": "sites/hs102/",
      "search_text": "hs102 hs102 hs102: takauroa takauroa hs102: takauroa atiu 2026-05-26 recorded hs102/tuaroa beach coral forms, including porites lobata-like smooth coral, pipe-form branching coral, and tabular/encrusting coral near a possible framework-infill contact. rough waves limited access and prevented drone and nikon work, so the team prioritized gps control on coral samples and measurements near the top of the makatea. samples a, b, c, and d represent several coral morphotypes; sample c is explicitly. hs102a hs102c hs102d atiu-20260526-rn-011 atiu-20260526-rn-010 atiu-20260526-rn-009 atiu-20260526-rn-008 atiu-20260526-rn-007 atiu-20260526-rn-006 atiu-20260526-rn-005 atiu-20260526-rn-004 atiu-20260526-rn-003 atiu-20260526-rn-002 atiu-20260526-hiseas-037 atiu-20260526-hiseas-038 atiu-20260526-hiseas-039 atiu-20260526-hiseas-040"
    },
    {
      "type": "site",
      "id": "hs103",
      "title": "HS103: Oravaru",
      "subtitle": "Atiu | 2026-05-27",
      "href": "sites/hs103/",
      "search_text": "hs103 hs103 hs103: oravaru oravaru hs103: oravaru atiu 2026-05-27 lower reef framework includes brain coral colonized by encrusters and branching coral before burial by reef rubble and sand. coarse angular sand occurs as pockets and sheets that drape positive reef relief, with ripples, tabular cross-beds, coral clasts, and breccia blocks. later corals appear to recolonize the sand surface, possibly after encrusters or cement stabilized it as hardground, suggesting repeated reef growth and. drone flight used about 75 percent of one battery and covered the hs103 section. sample list includes hs103 sample b, sample c, unknown samples b and d, and a brain-coral candidate that may not be in growth position. a possible green coral sample needs team confirmation because the bag was missing during the field check. hs103a hs103b hs103c hs103d atiu-20260527-hiseas-041 atiu-20260527-hiseas-042 atiu-20260527-hiseas-043 atiu-20260527-hiseas-044 atiu-20260527-hiseas-045 atiu-20260527-hiseas-046 atiu-20260527-hiseas-047 atiu-20260527-hiseas-048 atiu-20260527-hiseas-049 atiu-20260527-hiseas-050 atiu-20260527-hiseas-051 atiu-20260527-hiseas-052 atiu-20260527-hiseas-053 atiu-20260527-hiseas-054"
    },
    {
      "type": "site",
      "id": "hs104",
      "title": "HS104: Taunganui",
      "subtitle": "Atiu | 2026-05-27",
      "href": "sites/hs104/",
      "search_text": "hs104 hs104 hs104: taunganui taunganui hs104: taunganui atiu 2026-05-27 recently excavated harbor wall gives a fresh-face comparison with older walls and with hs103. lower exposure contains more large coral colonies, while the upper jumble includes cemented rubble, delicate algae, small corals, and encruster horizons. hs104 gcp5, gcp7, gcp8, an unnumbered gcp mark, sample b, and sample d were recorded. drone scaling should rely on surveyed points because no ruler was flown in the scene. hs104a hs104b hs104c hs104d hs104e hs104f atiu-20260527-hiseas-055 atiu-20260527-hiseas-056 atiu-20260527-hiseas-057 atiu-20260527-hiseas-058 atiu-20260527-hiseas-059 atiu-20260527-hiseas-060 atiu-20260527-hiseas-061 atiu-20260527-hiseas-062 atiu-20260527-hiseas-063 atiu-20260527-hiseas-064 atiu-20260527-hiseas-065 atiu-20260527-hiseas-066 atiu-20260527-hiseas-067 atiu-20260527-hiseas-068 atiu-20260527-hiseas-069 atiu-20260527-hiseas-070 atiu-20260527-hiseas-071"
    },
    {
      "type": "site",
      "id": "hs105",
      "title": "HS105: Old Canyon",
      "subtitle": "Atiu",
      "href": "sites/hs105/",
      "search_text": "hs105 hs105: old canyon"
    },
    {
      "type": "site",
      "id": "hs106",
      "title": "HS106: Tarapaku",
      "subtitle": "Atiu | 2026-05-28",
      "href": "sites/hs106/",
      "search_text": "hs106 hs106 hs106: tarapaku tarapaku hs106: tarapaku atiu 2026-05-28 hs106 at tarapaku/ha'ai makatea is separated from legacy hs105 labels around the landing and notch work. large intact meter-scale corals occur lower in the exposure, while the higher part has smaller corals, encrusters, and reef framework more like hs104. corals continue into the vegetated upper part of the outcrop. hs106a hs106b hs106c hs106d hs106e atiu-20260528-hiseas-000 atiu-20260528-hiseas-001 atiu-20260528-hiseas-002 atiu-20260528-hiseas-003 atiu-20260528-hiseas-004 atiu-20260528-hiseas-005 atiu-20260528-hiseas-006 atiu-20260528-hiseas-007 atiu-20260528-hiseas-008 atiu-20260528-hiseas-009 atiu-20260528-hiseas-010 atiu-20260528-hiseas-011 atiu-20260528-hiseas-012"
    },
    {
      "type": "site",
      "id": "hs107",
      "title": "HS107: Totiko",
      "subtitle": "Atiu | 2026-05-28",
      "href": "sites/hs107/",
      "search_text": "hs107 hs107 hs107: totiko totiko hs107: totiko atiu 2026-05-28 hs107 at turua is the flat table seen from the morning cliff overlook, but it has substantial local relief underfoot and limited access down to the water. the site contains abundant in situ coral types, articulated tridacnid giant clams, other bivalves, and gastropods. meter-scale coral clumps and ocean-oriented gullies may represent primary constructional relief, although modern rockfall and cementation remain possible. field records place hs107 gcp7, gcp5, gcp4, and unnumbered gcp positions for drone control. field records place hs107 sample b, sample c, and a clam shell for daryl kaufman; hiseas rows add hs107a-c, hs107d-h, hs107z, and other sample/control positions. the sample-count records conflict, with an earlier seven-sample statement explicitly scratched and a later three-sample count recorded; the gps/sample ledger should control. hs107a hs107b hs107c hs107d hs107e hs107f hs107g hs107h atiu-20260528-hiseas-013 atiu-20260528-hiseas-014 atiu-20260528-hiseas-015 atiu-20260528-hiseas-016 atiu-20260528-hiseas-017 atiu-20260528-hiseas-018 atiu-20260528-hiseas-019 atiu-20260528-hiseas-020 atiu-20260528-hiseas-021 atiu-20260528-hiseas-022 atiu-20260528-hiseas-023 atiu-20260528-hiseas-024 atiu-20260528-hiseas-025 atiu-20260528-hiseas-026 atiu-20260528-hiseas-027 atiu-20260528-hiseas-028"
    },
    {
      "type": "site",
      "id": "hs108",
      "title": "HS108: Avarua",
      "subtitle": "Mangaia | 2026-06-01",
      "href": "sites/hs108/",
      "search_text": "hs108 hs108 hs108: avarua avarua hs108: avarua mangaia 2026-06-01 harbor stop documented perched beachrock above the tidal flat, possible growth-position coral on a candidate older reef flat, and a lower intertidal branching coral colony. working interpretations at hs108 include a sharp contact between beachrock and reef flat versus a more conformable early holocene to beach transition. tide gauge deployment and repeat cook atlas points provide the main local datum control for the harbor. mangaia-20260601-rn-024 mangaia-20260601-rn-023 mangaia-20260601-rn-022 mangaia-20260601-rn-021 mangaia-20260601-rn-020 mangaia-20260601-rn-019 mangaia-20260601-hiseas-107 mangaia-20260601-hiseas-108 mangaia-20260601-hiseas-109 mangaia-20260601-hiseas-126 mangaia-20260601-hiseas-127 mangaia-20260601-hiseas-128 mangaia-20260601-hiseas-130"
    },
    {
      "type": "site",
      "id": "hs109",
      "title": "HS109: Saragossa I",
      "subtitle": "Mangaia | 2026-06-01",
      "href": "sites/hs109/",
      "search_text": "hs109 hs109 hs109: saragossa i saragossa i hs109: saragossa i mangaia 2026-06-01 the road past the shipwreck was passable with the high-clearance truck and led to the hs109 saragossa outcrop. hs109 was assigned to dense coral framework with sea-oriented channels, branching coral ridges, high coral diversity, and a deeper-water feel relative to earlier low flats. the road-adjacent upper unit is described as heavily recrystallized grainstone, contrasting with the fresher coral framework. inland exploration at the base of the next cliff found sharp makatea terrain and a coral-head sample point that should be cross-checked against bag labels. hs109a hs109b hs109c hs109d hs109e hs109f hs109g mangaia-20260601-hiseas-110 mangaia-20260601-hiseas-111 mangaia-20260601-hiseas-112 mangaia-20260601-hiseas-113 mangaia-20260601-hiseas-114 mangaia-20260601-hiseas-115 mangaia-20260601-hiseas-116 mangaia-20260601-hiseas-117 mangaia-20260601-hiseas-118 mangaia-20260601-hiseas-119 mangaia-20260601-hiseas-120 mangaia-20260601-hiseas-121 mangaia-20260601-hiseas-131"
    },
    {
      "type": "site",
      "id": "hs110",
      "title": "HS110: Araoa",
      "subtitle": "Mangaia | 2026-06-02",
      "href": "sites/hs110/",
      "search_text": "hs110 hs110 hs110: araoa araoa hs110: araoa mangaia 2026-06-02 araoa access passes through a narrow coastal slot in candidate older reef framework into a cave or erosional infill exposure with corals and sand. hs110 working hypotheses include holocene infill into a pleistocene cliff, pleistocene infill into an older cliff, or multiple events within a pleistocene reef sequence. sampling targeted the front face, the possible holocene patch, higher/back cave material, and the previously. hs110a hs110b hs110c hs110d hs110e hs110f hs110g hs110h mangaia-20260602-hiseas-133 mangaia-20260602-hiseas-134 mangaia-20260602-hiseas-135 mangaia-20260602-hiseas-136 mangaia-20260602-hiseas-137 mangaia-20260602-hiseas-138 mangaia-20260602-hiseas-139 mangaia-20260602-hiseas-140 mangaia-20260602-hiseas-141 mangaia-20260602-hiseas-142 mangaia-20260602-hiseas-143 mangaia-20260602-hiseas-144 mangaia-20260602-hiseas-145 mangaia-20260602-hiseas-146 mangaia-20260602-hiseas-147 mangaia-20260602-hiseas-148"
    },
    {
      "type": "site",
      "id": "hs111",
      "title": "HS111: Ivirua",
      "subtitle": "Mangaia | 2026-06-02",
      "href": "sites/hs111/",
      "search_text": "hs111 hs111 hs111: ivirua ivirua hs111: ivirua mangaia 2026-06-02 access to hs111 ivirua followed a town road, steep makatea descent, ladder, and slot canyon to a flat with many small microatoll-like forms. first impressions and duplicate field marks describe large in-situ framework corals reminiscent of earlier framework sites. platy or crusting coral forms appear seaward-oriented, while a second notch or crust horizon needs elevation and photo checks. hs111a hs111b hs111c hs111z mangaia-20260602-hiseas-179 mangaia-20260602-hiseas-180 mangaia-20260602-hiseas-181 mangaia-20260602-hiseas-182 mangaia-20260602-hiseas-183 mangaia-20260602-hiseas-184 mangaia-20260602-hiseas-185 mangaia-20260602-hiseas-186 mangaia-20260602-hiseas-187 mangaia-20260602-hiseas-188 mangaia-20260602-hiseas-189"
    },
    {
      "type": "site",
      "id": "hs112",
      "title": "HS112: Karanganui",
      "subtitle": "Mangaia | 2026-06-02",
      "href": "sites/hs112/",
      "search_text": "hs112 hs112 hs112: karanganui karanganui hs112: karanganui mangaia 2026-06-02 hs112 near karanga preserves in-situ corals at a similar elevation to hs111. modern low-tide reef-flat microatolls were well exposed nearby, giving a useful modern comparison. hs112a hs112b hs112c hs112d hs112z mangaia-20260602-hiseas-163 mangaia-20260602-hiseas-164 mangaia-20260602-hiseas-165 mangaia-20260602-hiseas-166 mangaia-20260602-hiseas-167 mangaia-20260602-hiseas-168 mangaia-20260602-hiseas-169 mangaia-20260602-hiseas-170 mangaia-20260602-hiseas-171 mangaia-20260602-hiseas-172 mangaia-20260602-hiseas-173 mangaia-20260602-hiseas-174 mangaia-20260602-hiseas-176"
    },
    {
      "type": "site",
      "id": "hs113",
      "title": "HS113: Saragossa II",
      "subtitle": "Mangaia | 2026-06-03",
      "href": "sites/hs113/",
      "search_text": "hs113 hs113 hs113: saragossa ii saragossa ii hs113: saragossa ii mangaia 2026-06-03 hs113 includes coral spurs on the first cliff, lows between diamond-shaped intermediate highs, and weathered higher features. repeated checks suggest the intermediate highs may be patch reefs with channels between them rather than one continuous terrace. emily noted delicate upward-branching acropora-like coral dominating the high patches until the traverse entered lower channels. hs113a hs113b hs113c hs113d hs113e hs113f hs113g hs113h hs113i hs113j mangaia-20260603-hiseas-190 mangaia-20260603-hiseas-191 mangaia-20260603-hiseas-192 mangaia-20260603-hiseas-193 mangaia-20260603-hiseas-194 mangaia-20260603-hiseas-195 mangaia-20260603-hiseas-196 mangaia-20260603-hiseas-197 mangaia-20260603-hiseas-198 mangaia-20260603-hiseas-199 mangaia-20260603-hiseas-200 mangaia-20260603-hiseas-201 mangaia-20260603-hiseas-202 mangaia-20260603-hiseas-203 mangaia-20260603-hiseas-204 mangaia-20260603-hiseas-205"
    },
    {
      "type": "site",
      "id": "hs114",
      "title": "HS114: Araoa (modern reef)",
      "subtitle": "Mangaia | 2026-06-04",
      "href": "sites/hs114/",
      "search_text": "hs114 hs114 hs114: araoa (modern reef) araoa (modern reef) hs114: araoa (modern reef) mangaia 2026-06-04 before the school visit, the team planned a drone survey while gps and ruler measurements recorded tidal-flat elevation and water depth. hs114 at araoa beach 2 includes a dense water-depth transect and gcps across the modern reef flat. hs114a hs114b mangaia-20260604-hiseas-206 mangaia-20260604-hiseas-207 mangaia-20260604-hiseas-208 mangaia-20260604-hiseas-209 mangaia-20260604-hiseas-210 mangaia-20260604-hiseas-211 mangaia-20260604-hiseas-212 mangaia-20260604-hiseas-213 mangaia-20260604-hiseas-214 mangaia-20260604-hiseas-215 mangaia-20260604-hiseas-216 mangaia-20260604-hiseas-217 mangaia-20260604-hiseas-218 mangaia-20260604-hiseas-219 mangaia-20260604-hiseas-220 mangaia-20260604-hiseas-221 mangaia-20260604-hiseas-222 mangaia-20260604-hiseas-223 mangaia-20260604-hiseas-224 mangaia-20260604-hiseas-225 mangaia-20260604-hiseas-226"
    },
    {
      "type": "site",
      "id": "hs115",
      "title": "HS115: Saragossa III",
      "subtitle": "Mangaia | 2026-06-04",
      "href": "sites/hs115/",
      "search_text": "hs115 hs115 hs115: saragossa iii saragossa iii hs115: saragossa iii mangaia 2026-06-04 the transect began at preserved framework with porites-like groups and encrusters, then moved landward toward the second high cliff. cleared flats retain pits, sand, moved boulders, and in-situ large corals, supporting a tidal-flat interpretation in places. red mottled carbonate, recrystallized mound surfaces, blue-black cliff color changes, and mound backsides led to competing vegetation, primary-fabric, fallen-block, and. bd1 came roughly 10-15 m from the cliff wall on the working mis 5e reef-surface interpretation. field observations also document an uncommon platy coral form at hs115. a short transect from the car toward the second high cliff found a higher reef with large in-situ corals under casuarina-like trees. ages are needed to test whether these corals attach to the higher cliff and whether the feature belongs to a specific older highstand surface. photos from the car show a possible older-stage mound and a smoother blue carbonate transition with corals. hs115a hs115b hs115c hs115d hs115e mangaia-20260604-hiseas-227 mangaia-20260604-hiseas-228 mangaia-20260604-hiseas-229 mangaia-20260604-hiseas-230 mangaia-20260604-hiseas-231 mangaia-20260604-hiseas-232 mangaia-20260604-hiseas-233 mangaia-20260604-hiseas-234 mangaia-20260604-hiseas-235 mangaia-20260604-hiseas-236 mangaia-20260604-hiseas-237"
    },
    {
      "type": "site",
      "id": "mangaia-arrival-logistics",
      "title": "Mangaia arrival logistics",
      "subtitle": "Mangaia | 2026-06-01",
      "href": "sites/mangaia-arrival-logistics/",
      "search_text": "mangaia-arrival-logistics mangaia arrival logistics mangaia 2026-06-01 arrival notes record airport locker and rock-storage logistics, vehicle charge, and the pickering motors truck return plan. the cook atlas entry at pickering anchors the morning logistics but is not a geological observation. mangaia-20260601-rn-027 mangaia-20260601-rn-028 mangaia-20260601-rn-026 mangaia-20260601-rn-025"
    },
    {
      "type": "site",
      "id": "mangaia-harbor-tide-gauge-repeat",
      "title": "Mangaia harbor tide-gauge repeat",
      "subtitle": "Mangaia | 2026-06-02",
      "href": "sites/mangaia-harbor-tide-gauge-repeat/",
      "search_text": "mangaia-harbor-tide-gauge-repeat mangaia harbor tide-gauge repeat mangaia 2026-06-02 the team returned to the harbor after lunch for a second tide-gauge measurement and base-point check. these points should be paired with the june 1 deployment photographs and direct gauge measurements. mangaia-20260602-rn-029 mangaia-20260602-rn-028"
    },
    {
      "type": "site",
      "id": "mangaia-high-makatea-drive",
      "title": "High makatea cliff drive stop",
      "subtitle": "Mangaia | 2026-06-03",
      "href": "sites/mangaia-high-makatea-drive/",
      "search_text": "mangaia-high-makatea-drive high makatea cliff drive stop mangaia 2026-06-03 a drive-down photo from mangaia summit records the high makatea cliff context before returning to saragossa. mangaia-20260603-rn-026"
    },
    {
      "type": "site",
      "id": "mangaia-saragossa-intermediate-bench",
      "title": "Saragossa fracture, groove, and intermediate-bench uncertainty",
      "subtitle": "Mangaia | 2026-06-03",
      "href": "sites/mangaia-saragossa-intermediate-bench/",
      "search_text": "mangaia-saragossa-intermediate-bench saragossa fracture, groove, and intermediate-bench uncertainty mangaia 2026-06-03 porites encrusting a groove, cemented rounded coral-shell cobbles, and notch-shaped groove or channel geometry were photographed for later interpretation. the candidate notch became less convincing on close inspection and may be fracture, fault exposure, or coral-bearing bedrock of the higher cliff. a narrow patchy second bench with reef, dolines, and framework may represent an intermediate reef or low coral garden on a. mangaia-20260603-rn-018 mangaia-20260603-rn-017 mangaia-20260603-rn-016 mangaia-20260603-rn-015 mangaia-20260603-rn-014 mangaia-20260603-rn-013 mangaia-20260603-rn-012 mangaia-20260603-rn-011 mangaia-20260603-rn-010 mangaia-20260603-rn-009 mangaia-20260603-rn-008"
    },
    {
      "type": "site",
      "id": "mangaia-saragossa-second-cliff-grooves",
      "title": "Saragossa second-cliff traverse and groove sample",
      "subtitle": "Mangaia | 2026-06-03",
      "href": "sites/mangaia-saragossa-second-cliff-grooves/",
      "search_text": "mangaia-saragossa-second-cliff-grooves saragossa second-cliff traverse and groove sample mangaia 2026-06-03 the traverse above the first saragossa site crossed spiky grainstone and sparse coral while searching for access and higher reef relationships. a possible paleo-notch behind vegetation, dense coral at the high-cliff base, imbricated cobbles, and vertical encrusters were recorded as candidate sea-level, notch, or groove indicators. two porites pieces were collected from the photographed groove as a provisional june 3 sample. mangaia-20260603-rn-025 mangaia-20260603-rn-024 mangaia-20260603-rn-023 mangaia-20260603-rn-022 mangaia-20260603-rn-021 mangaia-20260603-rn-020 mangaia-20260603-rn-019"
    },
    {
      "type": "site",
      "id": "hs116",
      "title": "HS116: Anaraura",
      "subtitle": "Mauke | 2026-06-06",
      "href": "sites/hs116/",
      "search_text": "hs116 hs116 hs116: anaraura anaraura hs116: anaraura mauke 2026-06-06 hs116 has large coral spurs and an irregular horizon or contact separating lower and upper reef units. the front-side notes explicitly consider growth position versus rubble accumulation in grooves. a possible notch or filled erosional surface was photographed near shore but remains a candidate feature. hs116a hs116b hs116c hs116d hs116e mauke-20260606-hiseas-240 mauke-20260606-hiseas-241 mauke-20260606-hiseas-242 mauke-20260606-hiseas-243 mauke-20260606-hiseas-244 mauke-20260606-hiseas-245 mauke-20260606-hiseas-246 mauke-20260606-hiseas-247 mauke-20260606-hiseas-248 mauke-20260606-hiseas-249 mauke-20260606-hiseas-250 mauke-20260606-hiseas-251"
    },
    {
      "type": "site",
      "id": "hs117",
      "title": "HS117: South Southwest",
      "subtitle": "Mauke | 2026-06-06",
      "href": "sites/hs117/",
      "search_text": "hs117 hs117 hs117: south southwest south southwest hs117: south southwest mauke 2026-06-06 hs117 shows a clearer two-layer relation than hs116, with lower rubble or in-situ corals and an undulating contact reoccupied by large porites-like colonies. hs117a hs117b hs117c hs117d mauke-20260606-hiseas-252 mauke-20260606-hiseas-253 mauke-20260606-hiseas-254 mauke-20260606-hiseas-255 mauke-20260606-hiseas-256 mauke-20260606-hiseas-257 mauke-20260606-hiseas-258 mauke-20260606-hiseas-259 mauke-20260606-hiseas-260 mauke-20260606-hiseas-261 mauke-20260606-hiseas-262 mauke-20260606-hiseas-263 mauke-20260606-hiseas-264 mauke-20260606-hiseas-265 mauke-20260606-hiseas-266 mauke-20260606-hiseas-267 mauke-20260606-hiseas-269"
    },
    {
      "type": "site",
      "id": "hs118",
      "title": "HS118: Tukume",
      "subtitle": "Mauke | 2026-06-06",
      "href": "sites/hs118/",
      "search_text": "hs118 hs118 hs118: tukume tukume hs118: tukume mauke 2026-06-06 hs118/tukume preserves framework reef and possible horizons, but the two-layer feature is less clear than farther along the coast. sample a is a brain coral sighted about 130 cm above the gps point; hs118c was sighted about 135 cm above a nearby gps point. hs118a hs118b hs118c mauke-20260606-rn-008 mauke-20260606-rn-007 mauke-20260606-rn-006 mauke-20260606-rn-005 woodroffe-1990-mauke-tukume mauke-20260606-hiseas-270 mauke-20260606-hiseas-271 mauke-20260606-hiseas-272 mauke-20260606-hiseas-273 mauke-20260606-hiseas-275 mauke-20260606-hiseas-276 mauke-20260606-hiseas-277 mauke-20260606-hiseas-278"
    },
    {
      "type": "site",
      "id": "hs119",
      "title": "HS119: Uriaata",
      "subtitle": "Mauke | 2026-06-07",
      "href": "sites/hs119/",
      "search_text": "hs119 hs119 hs119: uriaata uriaata hs119: uriaata mauke 2026-06-07 hs119 at uriaata ties to the woodroffe and stoddart profile framework, with an about 8 m spur and higher carbonate outcrops containing large in-situ porites. weathering on the raised upper reef exposes original carbonate textures, borings or worm tubes, and possible porites abundance changes, but no clear two-layer outcrop was observed. modern hs119 observations include algal-flat/tide-gauge elevation, microatolls in low. this work is an extension of hs119, not hs118 and not a new section. inland from the road, limestone outcrops under large trees show less obvious but still present coral-framework fabric, bioencrusters in broken pieces, and possibly gradually increasing elevation. two preserved-coral samples were collected in the jungle, and sample g was about 70 cm below road level and roughly 10 m from sample f under canopy where direct. hs119a hs119b hs119c hs119d hs119e hs119f hs119g mauke-20260607-hiseas-271 mauke-20260607-hiseas-272 mauke-20260607-hiseas-274 mauke-20260607-hiseas-275 mauke-20260607-hiseas-276 mauke-20260607-hiseas-277 mauke-20260607-hiseas-278 mauke-20260607-hiseas-279 mauke-20260607-hiseas-280 mauke-20260607-hiseas-281 mauke-20260607-hiseas-282 mauke-20260607-hiseas-283 mauke-20260607-hiseas-284 mauke-20260607-hiseas-285 mauke-20260607-hiseas-286 mauke-20260607-hiseas-287"
    },
    {
      "type": "site",
      "id": "hs120",
      "title": "HS120: Arapaea",
      "subtitle": "Mauke | 2026-06-07, 2026-06-08",
      "href": "sites/hs120/",
      "search_text": "hs120 hs120 hs120: arapaea arapaea hs120: arapaea mauke 2026-06-07 2026-06-08 hs120 began near higher spurs up to about 10 m and a possible paleo notch that needs elevation control. a broad water notch was described as descending gradually into the waterline, raising a question about whether one surface falls away. framework coral, large tridacna, and standard reef species were observed without an obvious second layer or horizon; rubble near a groove could be a local paleo-groove feature. the team planned three quick gcps and a new drone flight because the earlier hs120 flight did not record photos. hs120a hs120b mauke-20260607-hiseas-300 mauke-20260607-hiseas-301 mauke-20260607-hiseas-302 mauke-20260607-hiseas-303 mauke-20260607-hiseas-304 mauke-20260607-hiseas-305 mauke-20260607-hiseas-306 mauke-20260607-hiseas-307 mauke-20260607-hiseas-308 mauke-20260607-hiseas-309 mauke-20260607-hiseas-310 mauke-20260608-hiseas-330 mauke-20260608-hiseas-331 mauke-20260608-hiseas-332 mauke-20260608-hiseas-333 mauke-20260608-hiseas-334 mauke-20260608-hiseas-335 mauke-20260608-hiseas-336 mauke-20260608-hiseas-337 mauke-20260608-hiseas-338"
    },
    {
      "type": "site",
      "id": "hs121",
      "title": "HS121: Aanga",
      "subtitle": "Mauke | 2026-06-07",
      "href": "sites/hs121/",
      "search_text": "hs121 hs121 hs121: aanga aanga hs121: aanga mauke 2026-06-07 hs121 is thought to be near the stoddart and woodroffe aanga section. the aanga profile tie is provisional until checked against the stoddart et al. map and the hiseas coordinate set. hs121a hs121b mauke-20260607-hiseas-311 mauke-20260607-hiseas-312 mauke-20260607-hiseas-313 mauke-20260607-hiseas-314 mauke-20260607-hiseas-315 mauke-20260607-hiseas-316 mauke-20260607-hiseas-317 mauke-20260607-hiseas-318 mauke-20260607-hiseas-319"
    },
    {
      "type": "site",
      "id": "mauke-harbor-tide-gauge",
      "title": "Mauke harbor tide-gauge setup",
      "subtitle": "Mauke | 2026-06-05",
      "href": "sites/mauke-harbor-tide-gauge/",
      "search_text": "mauke-harbor-tide-gauge mauke harbor tide-gauge setup mauke 2026-06-05 the tide gauge was placed beside the road down to mauke harbor in a protected low-tide hole. concrete height above the gauge was measured and should be reconciled with the hiseas harbor point and water-level record. mauke-20260605-rn-006 mauke-20260605-rn-005"
    },
    {
      "type": "site",
      "id": "mauke-harbor-tide-gauge-removal",
      "title": "Mauke harbor tide-gauge removal",
      "subtitle": "Mauke | 2026-06-08",
      "href": "sites/mauke-harbor-tide-gauge-removal/",
      "search_text": "mauke-harbor-tide-gauge-removal mauke harbor tide-gauge removal mauke 2026-06-08 the mauke harbor tide gauge was pulled out; this closes the june 5 harbor deployment sequence. mauke-20260608-rn-002"
    },
    {
      "type": "site",
      "id": "mauke-higher-makatea-and-cave-recon",
      "title": "Higher makatea road and sea-cave reconnaissance",
      "subtitle": "Mauke | 2026-06-06",
      "href": "sites/mauke-higher-makatea-and-cave-recon/",
      "search_text": "mauke-higher-makatea-and-cave-recon higher makatea road and sea-cave reconnaissance mauke 2026-06-06 late photographs documented higher makatea near the road to town, v-shaped plate-like fabrics, microtextures, and a sea cave near town. these observations are reconnaissance photo targets until tied to mapped sites and elevations. mauke-20260606-rn-004 mauke-20260606-rn-003 mauke-20260606-rn-002 mauke-20260606-rn-001"
    },
    {
      "type": "site",
      "id": "mauke-makatea-road",
      "title": "Makatea road reconnaissance and MK1",
      "subtitle": "Mauke | 2026-06-07",
      "href": "sites/mauke-makatea-road/",
      "search_text": "mauke-makatea-road makatea road reconnaissance and mk1 mauke 2026-06-07 photo note records the furthest makatea exposure observed along the road. mk1 was collected during the evening makatea-road reconnaissance. mauke-20260607-rn-002 mauke-20260607-rn-001"
    },
    {
      "type": "site",
      "id": "mauke-oneunga-tidal-flat",
      "title": "Oneunga modern tidal-flat comparison",
      "subtitle": "Mauke | 2026-06-07",
      "href": "sites/mauke-oneunga-tidal-flat/",
      "search_text": "mauke-oneunga-tidal-flat oneunga modern tidal-flat comparison mauke 2026-06-07 a short pre-lunch stop near oneunga measured ocean elevation on the modern tidal flat. the outcrop was described as generally similar to hs119, but less well exposed toward the road. mauke-20260607-rn-020"
    },
    {
      "type": "site",
      "id": "mauke-tukuna-beach-recon",
      "title": "Tukuna Beach coastal outcrop reconnaissance",
      "subtitle": "Mauke | 2026-06-05",
      "href": "sites/mauke-tukuna-beach-recon/",
      "search_text": "mauke-tukuna-beach-recon tukuna beach coastal outcrop reconnaissance mauke 2026-06-05 tukuna beach photographs captured broad spurs and grooves and weathered outcrop tops late in the day. possible encruster growth in the grooves suggests inherited reef relief, but the transcript also leaves modern formation open. mauke-20260605-rn-003 mauke-20260605-rn-002 mauke-20260605-rn-001"
    },
    {
      "type": "site",
      "id": "mauke-western-road-reef-flat-checks",
      "title": "Western road and modern reef-flat checks",
      "subtitle": "Mauke | 2026-06-06",
      "href": "sites/mauke-western-road-reef-flat-checks/",
      "search_text": "mauke-western-road-reef-flat-checks western road and modern reef-flat checks mauke 2026-06-06 western-road clearings and possible quarry cuts were used to look for the top of the mis 5e sequence or transition into higher makatea. modern reef-flat notes describe sand, groove-fill, encrusters, vermetid hardground, calcareous algae, and few larger corals living in holes. possible early holocene or modern analogues were discussed, but the recorder does not resolve age or indicative meaning. mauke-20260606-rn-054 mauke-20260606-rn-053 mauke-20260606-rn-052 mauke-20260606-rn-050 mauke-20260606-rn-049 mauke-20260606-rn-048 mauke-20260606-rn-047 mauke-20260606-rn-046 mauke-20260606-rn-045"
    },
    {
      "type": "site",
      "id": "hs122",
      "title": "HS122: Teunu",
      "subtitle": "Mitiaro | 2026-06-09",
      "href": "sites/hs122/",
      "search_text": "hs122 hs122 hs122: teunu teunu hs122: teunu mitiaro 2026-06-09 the hiseas csv identifies this afternoon work as teunu/hs122. coral- and bioencruster-bearing boulders sit landward of the spurs and grooves; the field interpretation separates likely modern storm-berm material from possible in-place reef limestone until photos and elevations are checked. a near-constant ledge around a vegetated low was described as a possible pool feature on the reef flat, with storm-overwash ponding and. hs122a hs122b hs122c hs122d hs122e hs122f hs122g mitiaro-20260609-hiseas-349 mitiaro-20260609-hiseas-350 mitiaro-20260609-hiseas-351 mitiaro-20260609-hiseas-352 mitiaro-20260609-hiseas-353 mitiaro-20260609-hiseas-354 mitiaro-20260609-hiseas-355 mitiaro-20260609-hiseas-356 mitiaro-20260609-hiseas-357 mitiaro-20260609-hiseas-358 mitiaro-20260609-hiseas-359 mitiaro-20260609-hiseas-360 mitiaro-20260609-hiseas-361 mitiaro-20260609-hiseas-362 mitiaro-20260609-hiseas-363 mitiaro-20260609-hiseas-364 mitiaro-20260609-hiseas-365 mitiaro-20260609-hiseas-366 mitiaro-20260609-hiseas-367 mitiaro-20260609-hiseas-368 mitiaro-20260609-hiseas-369 mitiaro-20260609-hiseas-370 mitiaro-20260609-hiseas-371"
    },
    {
      "type": "site",
      "id": "hs123",
      "title": "HS123: Te Rotonui",
      "subtitle": "Mitiaro | 2026-06-10",
      "href": "sites/hs123/",
      "search_text": "hs123 hs123 hs123: te rotonui te rotonui hs123: te rotonui mitiaro 2026-06-10 after a vehicle repair, the team worked the hs123 section near te rotonui road and possible stoddart profile context. the upper sand layer is angular and eolianite-like or perched-beach-like, but its depositional process remains provisional. corals in and near a notch may record holocene infill, yet the transcript repeatedly flags the difficulty of separating holocene material from mis 5e wall rock. hs123c was sighted about 104 cm above the bottom of the gps pole and hs123d about 170 cm above the gps reference. hs123g sampled a small coral with encrusters, with separate pieces for emalee and blake. roadside sand and rocky highs may represent small patch-reef or bommie relief on a reef-flat surface, but this remains a field hypothesis. a backhoe-cleared cross-section through road or dune material was photographed as context for the sand and rock patches. hs123a hs123b hs123c hs123d hs123e hs123f hs123g mitiaro-20260610-hiseas-372 mitiaro-20260610-hiseas-373 mitiaro-20260610-hiseas-374 mitiaro-20260610-hiseas-375 mitiaro-20260610-hiseas-376 mitiaro-20260610-hiseas-377 mitiaro-20260610-hiseas-378 mitiaro-20260610-hiseas-379 mitiaro-20260610-hiseas-380 mitiaro-20260610-hiseas-381 mitiaro-20260610-hiseas-382 mitiaro-20260610-hiseas-383"
    },
    {
      "type": "site",
      "id": "hs124",
      "title": "HS124: Te Rua O Te Pui",
      "subtitle": "Mitiaro | 2026-06-10",
      "href": "sites/hs124/",
      "search_text": "hs124 hs124 hs124: te rua o te pui te rua o te pui hs124: te rua o te pui mitiaro 2026-06-10 wind and waves were pushing water onto the reef flat, so microatoll-like colored rims should be interpreted with tide and wind setup in mind. the team noted larger spur-top corals and sharper weathering than at the morning stop. hs124a hs124b hs124c hs124d hs124e mitiaro-20260610-hiseas-392 mitiaro-20260610-hiseas-393 mitiaro-20260610-hiseas-394 mitiaro-20260610-hiseas-395 mitiaro-20260610-hiseas-396 mitiaro-20260610-hiseas-397 mitiaro-20260610-hiseas-398 mitiaro-20260610-hiseas-399 mitiaro-20260610-hiseas-400 mitiaro-20260610-hiseas-401"
    },
    {
      "type": "site",
      "id": "hs125",
      "title": "HS125: Okore",
      "subtitle": "Mitiaro | 2026-06-11",
      "href": "sites/hs125/",
      "search_text": "hs125 hs125 hs125: okore okore hs125: okore mitiaro 2026-06-11 hs125 spurs are lower than the broad backreef or landward surface, which slopes gently toward the road. a near-sea-level groove contains a clast horizon with different weathering from overlying material; holocene storm material is possible but not proven. hs125a hs125b hs125c hs125d mitiaro-20260611-hiseas-402 mitiaro-20260611-hiseas-403 mitiaro-20260611-hiseas-404 mitiaro-20260611-hiseas-405 mitiaro-20260611-hiseas-406 mitiaro-20260611-hiseas-407 mitiaro-20260611-hiseas-408 mitiaro-20260611-hiseas-409 mitiaro-20260611-hiseas-410 mitiaro-20260611-hiseas-411"
    },
    {
      "type": "site",
      "id": "mitiaro-harbor-tide-gauge",
      "title": "Mitiaro Harbor tide-gauge control",
      "subtitle": "Mitiaro | 2026-06-09",
      "href": "sites/mitiaro-harbor-tide-gauge/",
      "search_text": "mitiaro-harbor-tide-gauge mitiaro harbor tide-gauge control mitiaro 2026-06-09 temporary tide gauge was deployed at mitiaro harbor. the tide-gauge rock was measured 191 cm below the concrete harbor surface, but the exact point on the vertical gauge used for the offset remains to be checked. mitiaro-20260609-rn-024 mitiaro-20260609-rn-023"
    },
    {
      "type": "site",
      "id": "mitiaro-harbor-tide-gauge-removal",
      "title": "Mitiaro harbor tide-gauge removal",
      "subtitle": "Mitiaro | 2026-06-12",
      "href": "sites/mitiaro-harbor-tide-gauge-removal/",
      "search_text": "mitiaro-harbor-tide-gauge-removal mitiaro harbor tide-gauge removal mitiaro 2026-06-12 the temporary tide gauge at mitiaro harbor was removed before departure; no new geologic outcrop observation was recorded. mitiaro-20260612-rn-001"
    },
    {
      "type": "site",
      "id": "mitiaro-morning-makatea-outcrop",
      "title": "Morning makatea and reef-outcrop reconnaissance",
      "subtitle": "Mitiaro | 2026-06-09",
      "href": "sites/mitiaro-morning-makatea-outcrop/",
      "search_text": "mitiaro-morning-makatea-outcrop morning makatea and reef-outcrop reconnaissance mitiaro 2026-06-09 v-shaped coral plates were observed, but the formation mechanism was unresolved. long straight to curvilinear micrite-like features could be mound caps, infill, or fractures; the recorder note keeps this interpretation open. the base of the outcrop contains many large in-situ corals. mitiaro-20260609-rn-022 mitiaro-20260609-rn-021 mitiaro-20260609-rn-020 mitiaro-20260609-rn-019"
    },
    {
      "type": "site",
      "id": "mitiaro-south-red-outcrop",
      "title": "South-coast reddish outcrop",
      "subtitle": "Mitiaro | 2026-06-09",
      "href": "sites/mitiaro-south-red-outcrop/",
      "search_text": "mitiaro-south-red-outcrop south-coast reddish outcrop mitiaro 2026-06-09 the lower part of the south-coast outcrop is reddish and fades upward without a sharp top. the recorder note suggested weathering, preservation, or a local south-coast expression as possible explanations, with no firm interpretation. mitiaro-20260609-rn-018"
    },
    {
      "type": "site",
      "id": "mitiaro-west-side-beach-energy",
      "title": "West-side beach mobility and perched-beach check",
      "subtitle": "Mitiaro | 2026-06-11",
      "href": "sites/mitiaro-west-side-beach-energy/",
      "search_text": "mitiaro-west-side-beach-energy west-side beach mobility and perched-beach check mitiaro 2026-06-11 large southwest waves had moved sand since the team arrived, with recent top sand described as high relative to the tide datum. waves were cutting a small scarp around the outcrop, and plants showed recent wave impact. the team discussed perched beaches and higher early holocene sea level as a possible explanation for sand bodies now above modern sea level. mitiaro-20260611-rn-005 mitiaro-20260611-rn-003 mitiaro-20260611-rn-002 mitiaro-20260611-rn-001"
    },
    {
      "type": "site",
      "id": "rarotonga-ngatangiia-lower-bench",
      "title": "Ngatangiia low-tide bench and modern notch check",
      "subtitle": "Rarotonga | 2026-05-31",
      "href": "sites/rarotonga-ngatangiia-lower-bench/",
      "search_text": "rarotonga-ngatangiia-lower-bench ngatangiia low-tide bench and modern notch check rarotonga 2026-05-31 initial inspection found a weathered low-tide flat with banged-up 30-40 cm coral blocks and uncertain growth position. the lower tidal-range bench has large corals and possible vermetid constructional surface, but no clear in-situ corals were identified in the first pass. a prominent notch looked modern because the team appeared to be at low tide; tide timing must be checked before using it as a holocene sea-level marker. rarotonga-20260531-rn-023 rarotonga-20260531-rn-022 rarotonga-20260531-rn-021 rarotonga-20260531-rn-020 rarotonga-20260531-rn-019 rarotonga-20260531-rn-018 rarotonga-20260531-rn-017 rarotonga-20260531-rn-016 rarotonga-20260531-rn-015 rarotonga-20260531-rn-014"
    },
    {
      "type": "site",
      "id": "rarotonga-ngatangiia-reef-terrace",
      "title": "Ngatangiia reef-terrace outcrop and Pleistocene candidate",
      "subtitle": "Rarotonga | 2026-05-31",
      "href": "sites/rarotonga-ngatangiia-reef-terrace/",
      "search_text": "rarotonga-ngatangiia-reef-terrace ngatangiia reef-terrace outcrop and pleistocene candidate rarotonga 2026-05-31 upward-branching corals are abundant enough that the unit may preserve in-situ reef or reef-hardground fabric rather than simple rubble. sparse sand, small corals, encrusters, and shallow-water textures make the higher outcrop feel closer to wave-break conditions than the deeper-looking large-coral atiu exposures. tabular blocks with corallites and thin encruster-like plates are key photo targets for comparison with the. rarotonga-20260531-rn-013 rarotonga-20260531-rn-011 rarotonga-20260531-rn-012 rarotonga-20260531-rn-010 rarotonga-20260531-rn-009 rarotonga-20260531-rn-008 rarotonga-20260531-rn-007 rarotonga-20260531-rn-006 rarotonga-20260531-rn-005 rarotonga-20260531-rn-004 rarotonga-20260531-rn-003 rarotonga-20260531-rn-002 rarotonga-20260531-rn-001"
    }
  ]
}