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

    601 to 610 of 19,130 Results
    SICEv3.0_AlaskaYukon_500m_2021-09-22.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 - 37.2 MB - MD5: 0862ad24b84de10190452059129b2c89
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021-09-22.nc, date: 2021-09-22
    SICEv3.0_AlaskaYukon_500m_2021_09_22.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 - 37.2 MB - MD5: 0862ad24b84de10190452059129b2c89
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021_09_22.nc, date: 2021_09_22
    SICEv3.0_AlaskaYukon_500m_2021-09-23.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 - 6.5 MB - MD5: 85aad3d2c6ffa07105539de3ff306374
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021-09-23.nc, date: 2021-09-23
    SICEv3.0_AlaskaYukon_500m_2021_09_23.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 - 6.5 MB - MD5: 85aad3d2c6ffa07105539de3ff306374
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021_09_23.nc, date: 2021_09_23
    SICEv3.0_AlaskaYukon_500m_2021-09-24.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 - 19.8 MB - MD5: a4cd8ba4a6a3d77cbdbc3c557483b06a
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021-09-24.nc, date: 2021-09-24
    SICEv3.0_AlaskaYukon_500m_2021_09_24.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 - 19.8 MB - MD5: a4cd8ba4a6a3d77cbdbc3c557483b06a
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021_09_24.nc, date: 2021_09_24
    SICEv3.0_AlaskaYukon_500m_2021-09-25.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 - 32.9 MB - MD5: 3c857df2bd30c4d6825e5c18441566d7
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021-09-25.nc, date: 2021-09-25
    SICEv3.0_AlaskaYukon_500m_2021_09_25.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 - 32.9 MB - MD5: 3c857df2bd30c4d6825e5c18441566d7
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021_09_25.nc, date: 2021_09_25
    SICEv3.0_AlaskaYukon_500m_2021-09-26.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 - 46.9 MB - MD5: 3fed9784d3a7e81a0571f735fe4824e8
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021-09-26.nc, date: 2021-09-26
    SICEv3.0_AlaskaYukon_500m_2021_09_26.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 - 46.9 MB - MD5: 3fed9784d3a7e81a0571f735fe4824e8
    EDC SICE output: SICEv3.0_AlaskaYukon_500m_2021_09_26.nc, date: 2021_09_26
    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.