Coral Cover: Philippines 2016 (Anilao)

Shaded value = in the CV mean (shade deepens with cover) Grey italic = shown for comparison but left out of the CV mean: the gold standard and manual CoralNet annotations (human reference values, not models), Coralscapes (not trusted), and any value that reuses the reference's own data n = frames behind the value — = not run or not applicable (see each region's notes) Site names and method names link out (new tab)

Coral Cover: Philippines 2016 (Anilao)

7 sites · 609 photos

No gold standard.

Site	Date	DINOv3	CoralSCOP	Mean ± SD of CV	Range
dive_1_lipgpo_island	2016-09-30	21.0n=94	34.2n=94	27.6 ± 9.4	21.0–34.2
dive_2_dive_and_trek	2016-09-30	27.3n=89	31.1n=89	29.2 ± 2.6	27.3–31.0
dive_3_monte_carlo_hotel	2016-09-30	22.3n=82	22.0n=82	22.1 ± 0.2	22.0–22.3
fundiveanilaoanderson_sept30_oct1	2016-09-30–10-01	23.1n=143	21.6n=30	22.4 ± 1.1	21.6–23.1
dive_5_kirby_s_rock	2016-10-01	23.3n=73	27.7n=73	25.5 ± 3.1	23.3–27.7
dive_6_beatriz_island	2016-10-01	18.1n=76	19.7n=76	18.9 ± 1.1	18.1–19.7
dive_7_sombrero_island	2016-10-01	25.1n=52	27.2n=52	26.2 ± 1.5	25.1–27.2
All sites (unweighted mean)		22.9	26.2	24.6 ± 2.4	22.9–26.2

Notes for Philippines 2016 (Anilao) (9)

[a] No gold standard exists for this region.
[b] Not applicable: no CoralNet annotations of these photos.
[c] DINOv3 (in-house, frozen Alor/Indonesia model) = mean hard-coral probability over 20 synthesized points per photo, NO water/fish class, so not a benthic denominator (from the map build's hard_coral_cover_by_site.csv).
[d] GENUINELY NOT RUN: no Coralscapes output for this trip.
[e] CoralSCOP = per-frame sum of colony-mask area fractions (zero-filled; overlapping masks double-count), averaged over frames with an ok row. Area index, not a point count: denominator differs from any point-count reference.
[f] GENUINELY NOT RUN: no Claude arm for this trip.
Mean/Range: Mean ± SD and Range are over the CV cells that enter the mean (CoralNet where independent, DINOv3, CoralSCOP unedited/edited, Claude). Gold standard, frames manually annotated in CoralNet, Coralscapes and same-measurement cells are shown but never averaged (*).
Methods: Claude (Anthropic); DINOv3 (Meta; paper; used here as the frozen backbone of the in-house classifier); Coralscapes v1 and v2 (EPFL-ECEO; dataset paper, code); CoralSCOP (Zheng et al., CVPR 2024); CoralNet.
Sites: names drop the region prefix (hover for the full name) and link to the site's CRD page, or to the regional summary page where the site has none. Date = survey date from the map pins (first–last visit); sites are listed earliest first, undated sites last.

All regions

This trip: what has run, photo basis and photo counts

Trip	Dives	Photos	Reference / transects	Manual points	CoralNet	Claude	DINOv3	Coralscapes v2	Coralscapes v1	CoralSCOP	Table
Philippines 2016 (Anilao)	6	466	—	—	—	—	609	—	—	496 ok (+60 ok Verde Island Passage build)	included