Output of the optical retrievals of snow and ice properties using Sentinel-3 OLCI instrument::
- mosaics of top-of-the-atmosphere OLCI reflectances
- spectral/broadband albedo
- Snow specific surface area (SSA) and optical grain diameter
- cloud mask

The current ver. 1 daily product has 1 km horizontal resolution.

The featured regions provide coverage for Arctic glaciated land ice areas (ranked by area): Greenland; Northern Arctic Canada; Southern Arctic Canada; Svalbard; Novaya Zemlya; Severnaya Zemlya; Iceland and Frans Josef Land

Website:
http://snow.geus.dk/

Processing scripts:
https://github.com/GEUS-SICE/SICE
https://github.com/GEUS-SICE/pySICE

Basic Usage
Data gathering script:
https://github.com/GEUS-SICE/SICE/blob/master/SICE_dataverse_download.py

Data display:
TBD

ATBD:
  • Kokhanovsky, A.; Box, J.; Vandecrux, B. Pre-operational Sentinel-3 Snow and Ice (SICE) Products: Algorithm Theoretical Basis Document. Preprints 2020, https://doi.org/10.20944/preprints202009.0529.v1).
  • Kokhanovsky A.A., B. Vandecrux, A. Wehrlé, O. Danne, C. Brockmann, J.E. Box, An Improved Retrieval of Snow and Ice Properties Using Spaceborne OLCI/S-3 Spectral Reflectance Measurements: Updated Atmospheric Correction and Snow Impurity Load Estimation, Remote Sensing, in review Dec, 2022. preprint

    • Related studies:
  • Kokhanovsky, A.; Lamare, M.; Danne, O.; Brockmann, C.; Dumont, M.; Picard, G.; Arnaud, L.; Favier, V.; Jourdain, B.; Le Meur, E.; Di Mauro, B.; Aoki, T.; Niwano, M.; Rozanov, V.; Korkin, S.; Kipfstuhl, S.; Freitag, J.; Hoerhold, M.; Zuhr, A.; Vladimirova, D.; Faber, A.-K.; Steen-Larsen, H.C.; Wahl, S.; Andersen, J.K.; Vandecrux, B.; van As, D.; Mankoff, K.D.; Kern, M.; Zege, E.; Box, J.E. Retrieval of Snow Properties from the Sentinel-3 Ocean and Land Colour Instrument. Remote Sens. 2019, 11, 2280. https://doi.org/10.3390/rs11192280
  • Kokhanovsky, A.; Box, J.E.; Vandecrux, B.; Mankoff, K.D.; Lamare, M.; Smirnov, A.; Kern, M. The Determination of Snow Albedo from Satellite Measurements Using Fast Atmospheric Correction Technique. Remote Sens. 2020, 12, 234. https://doi.org/10.3390/rs12020234
  • Wehrlé, A.; Box, J. E.; Niwano, M.; Anesio, A. M.; Fausto, R. S. Greenland bare-ice albedo from PROMICE automatic weather station measurements and Sentinel-3 satellite observations. GEUS Bulletin, 2021, 47. https://doi.org/10.34194/geusb.v47.5284
  • Vandecrux, B.; Box, J.E.; Wehrlé, A.; Kokhanovsky, A.A.; Picard, G.; Niwano, M.; Hörhold, M.; Faber, A.-K.; Steen-Larsen, H.C. The Determination of the Snow Optical Grain Diameter and Snowmelt Area on the Greenland Ice Sheet Using Spaceborne Optical Observations. Remote Sens. 2022, 14, 932. https://doi.org/10.3390/rs14040932
  • Kokhanovsky A.A., B. Vandecrux, A. Wehrlé, O. Danne, C. Brockmann, J.E. Box, An Improved Retrieval of Snow and Ice Properties Using Spaceborne OLCI/S-3 Spectral Reflectance Measurements: Updated Atmospheric Correction and Snow Impurity Load Estimation, Remote Sensing, in review Dec, 2022. preprint

    • Associated ESA contracts
     SICE has been supported by the following contracts to the European Space Agency (ESA): ol>
  • Dec. 2016 – Jan. 2019 SEOM S34Sci Land Study 1: Snow, ESRIN Contract 4000118926/16/I-NB
  • Dec. 2018 – Jul. 2020 EO Science For Society, ESA/Contract 4000125043/18/I-NB - ESA/AO/1-9101/17/I-NB EO SCIENCE FOR SOCIETY, Pre-operational Sentinel-3 Snow and Ice Products (SICE)
  • Jan. 2019 – Dec. 2020 ESA PRODEX, An operational service of new Sentinel-3 algorithms for climate monitoring of the Greenland Cryosphere within the CryoClim network
  • May 2021 - June 2023 ESA PRODEX, Seamless Integration of Sentinel-3 Albedos in a Weather-modelling System (SISAWS)
  • Feb 2022 - Oct. 2023 ESA EO Science For Society, Snow and ICE optical and physical properties from Sentinel-3 (SICE), ESA CCN contract 4000125043/18/I-NB
    • Featured Dataverses

    In order to use this feature you must have at least one published dataverse.

    Publish Dataverse

    Are you sure you want to publish your dataverse? Once you do so it must remain published.

    Publish Dataverse

    This dataverse cannot be published because the dataverse it is in has not been published.

    Delete Dataverse

    Are you sure you want to delete your dataverse? You cannot undelete this dataverse.

    Advanced Search

    1,141 to 1,150 of 19,102 Results
    SICEv3.0_AlaskaYukon_500m_2022_07_08.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 40.2 MB - MD5: 4f3167187c08f0befa1cd3bfa6d0511d
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022_07_08.nc, date: 2022_07_08
    SICEv3.0_AlaskaYukon_500m_2022-07-09.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 20.9 MB - MD5: 07c7bd9e487fbf239042ded33c221cea
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022-07-09.nc, date: 2022-07-09
    SICEv3.0_AlaskaYukon_500m_2022_07_09.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 20.9 MB - MD5: 07c7bd9e487fbf239042ded33c221cea
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022_07_09.nc, date: 2022_07_09
    SICEv3.0_AlaskaYukon_500m_2022-07-10.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 25.4 MB - MD5: b9ddbd862c222d984f77d95aaff170ea
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022-07-10.nc, date: 2022-07-10
    SICEv3.0_AlaskaYukon_500m_2022_07_10.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 25.4 MB - MD5: b9ddbd862c222d984f77d95aaff170ea
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022_07_10.nc, date: 2022_07_10
    SICEv3.0_AlaskaYukon_500m_2022-07-11.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 15.8 MB - MD5: 4e25a4411202ee83f552c021a0512ae0
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022-07-11.nc, date: 2022-07-11
    SICEv3.0_AlaskaYukon_500m_2022_07_11.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 15.8 MB - MD5: 4e25a4411202ee83f552c021a0512ae0
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022_07_11.nc, date: 2022_07_11
    SICEv3.0_AlaskaYukon_500m_2022-07-12.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 11.6 MB - MD5: b29cbeb8410cbfc9bcd5c34010108f55
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022-07-12.nc, date: 2022-07-12
    SICEv3.0_AlaskaYukon_500m_2022_07_12.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 11.6 MB - MD5: b29cbeb8410cbfc9bcd5c34010108f55
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022_07_12.nc, date: 2022_07_12
    SICEv3.0_AlaskaYukon_500m_2022-07-13.nc
    May 28, 2024 - SICEv3.0 Alaska and Yukon snow and ice broadband albedo and surface optical properties from Sentinel-3’s OLCI at 500 m resolution, Near Real Time (NRT)
    Network Common Data Form - 13.7 MB - MD5: af0c62d4bd9d1ae4ce93ae7d27531b54
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2022-07-13.nc, date: 2022-07-13
    Add Data

    Log in to create a dataverse or add a dataset.

    Log In
    Share Dataverse

    Share this dataverse on your favorite social media networks.

    Link Dataverse
    Reset Modifications

    Are you sure you want to reset the selected metadata fields? If you do this, any customizations (hidden, required, optional) you have done will no longer appear.