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Sea Ice Data
SIMB3 2025H
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Deployed
Central Arctic
Oct 9, 2025 → present
Deployments
91
Details
Deployments
91
UAF Chukchi LFI 2024
Chukchi Sea
SIMB3 V4
UAF BOEM #1
Unknown region
SIMB3 V3
UAF 2022 #3
Point Hope, AK
SIMB3 V3
UAF 2022 #2
Elson Lagoon, AK
SIMB3 V3
UAF 2021 #1 2
Prudhoe Bay, AK
SIMB3 V3
UAF 2021 #1
Chukchi Sea
SIMB3 V3
UAF 2020 #2
Point Hope, AK
SIMB3 V3
SIMB3 2025H
Central Arctic
SIMB3 V4
SIMB3 2025H
Unknown region
SIMB3 V4
SIMB3 2025G
Central Arctic
SIMB3 V4
SIMB3 2025F
Lincoln Sea
SIMB3 V4
SIMB3 2025E
Arctic Ocean
SIMB3 V4
SIMB3 2025D
Central Arctic
SIMB3 V4
SIMB3 2025C
Central Arctic
SIMB3 V4
SIMB3 2025B
Beaufort Sea
SIMB3 V4
SIMB3 2025A
Beaufort Sea
SIMB3 V4
SIMB3 2024Z
Arctic Ocean
SIMB3 V4
SIMB3 2024X
Arctic Ocean
SIMB3 V4
SIMB3 2024W
Arctic Ocean
SIMB3 V4
SIMB3 2024V
Arctic Ocean
SIMB3 V4
SIMB3 2024U
Central Arctic
SIMB3 V4
SIMB3 2024T
Central Arctic
SIMB3 V4
SIMB3 2024S
Arctic Ocean
SIMB3 V4
SIMB3 2024R
Lincoln Sea
SIMB3 V4 ARCSIX with SnowTatos
SIMB3 2024Q
Lincoln Sea
SIMB3 V4 ARCSIX
SIMB3 2024P
Lincoln Sea
SIMB3 V4 ARCSIX with SnowTatos
SIMB3 2024O
Lincoln Sea
SIMB3 V4 ARCSIX with SnowTatos
SIMB3 2024N
Lincoln Sea
SIMB3 V4 ARCSIX
SIMB3 2024M
Lincoln Sea
SIMB3 V4 ARCSIX
SIMB3 2024L
Lincoln Sea
SIMB3 V4 ARCSIX with SnowTatos
SIMB3 2024K
Lincoln Sea
SIMB3 V4 ARCSIX
SIMB3 2024J
Lincoln Sea
SIMB3 V4 ARCSIX
SIMB3 2024I
Beaufort Sea
SIMB3 V4
SIMB3 2024H
Beaufort Sea
SIMB3 V4
SIMB3 2024G
Beaufort Sea
SIMB3 V4
SIMB3 2024F
Beaufort Sea
SIMB3 V4
SIMB3 2024E
Beaufort Sea
SIMB3 V4
SIMB3 2024D
Beaufort Sea
SIMB3 V4
SIMB3 2024C
Beaufort Sea
SIMB3 V4
SIMB3 2024B
Beaufort Sea
SIMB3 V4
SIMB3 2023G
Central Arctic
SIMB3 V4
SIMB3 2023F
Central Arctic
SIMB3 V4
SIMB3 2023B
Central Arctic
SIMB3 V4
SIMB3 2023A
Arctic Ocean
SIMB3 V4
SIDEx 2021 #3
Beaufort Sea
SIMB3 V3
SIDEx 2021 #2
Beaufort Sea
SIMB3 V3
SIDEx 2021 #1
Beaufort Sea
SIMB3 V3
MOSAiC 2019 #4
Central Arctic
SIMB3 V3
MOSAIC 2019 #3
Central Arctic
SIMB3 V3
MOSAIC 2019 #2
Central Arctic
SIMB3 V3
MOSAiC 2019 #1
Central Arctic
SIMB3 V3
McGill 2019 #2
Nain, Newfoundland and Labrador
SIMB3 V3
McGill 2019 #1
Nain, Newfoundland and Labrador
SIMB3 V3
KOPRI 2026 #1
Central Arctic
SIMB3 V4
KOPRI 2025 #1
Antarctica
SIMB3 V4
Jasco OO Portugal 2
Beaufort Sea
Ocean Observer
Dartmouth 2025 #3 Test
Unknown region
SIMB3 V4
Dartmouth 2025 #2 Test
Unknown region
SIMB3 V3 CTD
Dartmouth 2025 #1 Test
Unknown region
SIMB3 V4
Dartmouth 2024 #18 Test
Unknown region
SIMB3 V4
Dartmouth 2024 #17 Test
Unknown region
SIMB3 V4
Dartmouth 2024 #13 Test
Unknown region
SIMB3 V4
Dartmouth 2022 #7
Beaufort Sea
SIMB3 V3
Dartmouth 2022 #6
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #9
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #8
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #5
Arctic Ocean
SIMB3 V3
Dartmouth 2021 #4
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #3
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #2
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #11
Beaufort Sea
SIMB3 V3
Dartmouth 2021 #10
Beaufort Sea
SIMB3 V3
Dartmouth 2020 #2
Beaufort Sea
SIMB3 V3
Dartmouth 2020 #1
Beaufort Sea
SIMB3 V3
Dartmouth 2019 #1
Beaufort Sea
SIMB3 V3
Dartmouth 2018 #1
Utqiagvik, AK
SIMB3 V3
CYIMB 2026B
Chukchi Sea
CYIMB V1
CYIMB 2026A
Chukchi Sea
CYIMB V1
CRREL 2021 #5
Fram Strait
SIMB3 V3
CRREL 2021 #4
East Siberian Sea
SIMB3 V3
CIS 2021 #1
Nain, NF
SIMB3 V3
AWI 2022 #3
Fram Strait
SIMB3 CTD
AWI 2022 #2
Fram Strait
SIMB3 CTD
AWI 2022 #1
Fram Strait
SIMB3 CTD
ArcWatch SIMB3 CTD 2023 #1
Arctic Ocean
SIMB3 CTD
ArcWatch SIMB3 2023E
Arctic Ocean
SIMB3 V4
ArcWatch SIMB3 2023D
Arctic Ocean
SIMB3 V4
ArcWatch SIMB3 2023C
Arctic Ocean
SIMB3 V4
ArcWatch 2023 CTD SIMB3 #2
Central Arctic
SIMB3 CTD
Arctic Reflections 2025 #2
Nunavut, CA
SIMB3 V4
Arctic Reflections 2025 #1
Nunavut, CA
SIMB3 V4
Loading drift tracks
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Ice + Snow
—
cm
Position
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Ice extent
—
MASIE
Drag across the mass balance to scrub
Reporting live
Ice extent:
MASIE-NH
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