NADIR

Earth observation at half a metre. Six satellites, one orbit, looking straight down.

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SCENE 04 / 04 · ICE

SERMEQKUJALLEQ

PLACE
Ilulissat Icefjord, Greenland
CENTRE
69.17°N 49.93°W
ACQUIRED
PASS 4474 · N-04 · 14 JUL 2026 · 15:31 UTC
GSD
40 M (SIMULATED)
CLOUD · SUN EL
7% · 29°
SERMEQ KUJALLEQ · PAN · 40 MPROCEDURAL RENDER · NOT A PHOTOGRAPH

[ 01 ] THE PLACE

Sermeq Kujalleq, also known as Jakobshavn Isbræ, is one of the fastest-flowing glaciers in the world. It drains a large part of the Greenland ice sheet into the Ilulissat Icefjord, a UNESCO World Heritage site.

At its front the ice breaks into bergs and a packed mélange that fills the fjord. The calving front has retreated kilometres upstream since the early 2000s; we image it at the same local time on every pass, so a change is the ice and not the light.

[ 02 ] TWO PASSES

BEFORE / AFTER

EARLIER FRONTTODAY
‹ ›

Front positions here are simulated to show the method: same place, same sun angle, two passes years apart. DRAG, CLICK, OR USE ← →

[ 03 ] DELIVERY LOG

  1. SCENESERMEQ_KUJALLEQ
  2. BANDPAN_450-800NM
  3. CLOUD07%
  4. SUN_EL29°
  5. FRONTTRACKED
  6. STATUSDELIVERED

The same scene, as the terminal sees it: one character per pixel, darkest ground to densest glyph.

[ 04 ] FOUR BANDS, ONE PASS

PANCHROMATIC40 M
TRUE COLOUR40 M
NEAR-INFRARED40 M
SWIR · ICE GOES DARK40 M