Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors
Iceland

Dashdot – Residency

36th sighting in Iceland
Fluke of Dashdot
Dashdot Confirmed in the catalog @38799
Jun 16 – Aug 9, 2023 · Iceland

Iceland · Jun – Aug 2023

—
Deepest dive
—
Longest dive
—
Dives
Sightings
18
Days between first and last sighting
54

Dive stats modelled within real depth limits — not measured

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SightingSeafloorSea tempDeepest dive (modelled)
Jun 16, 2023-0 m7.2°C—
Jul 6, 2023-0 m8.4°C—
Jul 17, 2023-0 m8.1°C—
Jul 21, 2023-0 m9.4°C—
Jul 22, 2023-0 m9.2°C—
Jul 22, 2023-0 m9.3°C—
Jul 26, 2023-0 m9.7°C—
Jul 28, 2023-0 m9.5°C—
Jul 28, 2023-0 m9.6°C—
Aug 1, 2023-0 m9.9°C—
Aug 2, 2023-0 m10.0°C—
Aug 3, 2023-0 m9.9°C—
Aug 4, 2023-0 m9.9°C—
Aug 5, 2023-0 m9.7°C—
Aug 6, 2023-0 m9.6°C—
Aug 7, 2023-0 m10.0°C—
Aug 8, 2023-0 m11.1°C—
Aug 9, 2023-0 m11.5°C—

Seafloor and sea temperature measured · ✳ dives modelled

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Deepest dive against the seafloor, per sighting

Seafloor · measured Deepest dive · modelled
Jun 16, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jun 16Jul 6, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 17, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 21, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 21Jul 22, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 22, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 26, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 26Jul 28, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Jul 28, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 1, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 1Aug 2, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 3, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 4, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 4Aug 5, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 6, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 7, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 7Aug 8, 2023 — seafloor -0 m (measured), deepest dive — (modelled)Aug 9, 2023 — seafloor -0 m (measured), deepest dive — (modelled)

Depth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.

Dives

—
Deepest dive
—
Longest dive
—
Dives
—
Avg dive depth
18
Sightings
54
Days first → last

Dive metrics are modelled within real depth limits — not measured

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Dive profile

modelled
02550startdive sequence (illustrative)

Modelled from the published dive-behaviour distribution. Not measured.

Deep Effort Score

Deep

Depth, duration and recovery resolved into a single number for this session.

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Place

Where this happened · Aug 9, 2023

measured
Seafloor depth
-0 m
Sea-surface temperature
11.5°C
Distance from shore
1.0 km

Across the residency · 18 sightings

measured
Seafloor depth
-0 m
Sea-surface temperature
7.2°C – 11.5°C
Distance from shore
1.0 km

Sources: GEBCO seafloor grid · NASA JPL MUR sea temperature · PacIOOS coastline distance

Activity map — real sighting points on an OpenStreetMap basemap © OpenStreetMap contributors

Source records

This activity is assembled from 18 catalogued encounters on Happywhale.

Sighting records from Happywhale, published as occurrence data via GBIF. Individual records are licensed CC0 1.0, CC BY 4.0 or CC BY-NC 4.0, depending on the contributor.

The photographs and fluke identifications behind every sighting are the work of the contributing observers — the citizen scientists, naturalists and operators who logged them, each named in the underlying GBIF occurrence record. Every activity links out to its source encounters on Happywhale. Basemaps © OpenStreetMap contributors (ODbL).

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Breach is an independent project. It is not affiliated with, nor endorsed by, Happywhale or GBIF.