https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-21T17:07:50.248734Z 2023-02-21T17:08:40.246686Z s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T170815_20230221T170840_047337_05AE8B_6418 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-02-21T17:08:15.248456Z 2023-02-21T17:08:40.246686Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230221T190301_V20230221T152419_20230221T184149.EOF 347.76899991804885 693000 Copernicus Ground Segment 2023-02-21T19:25:36.857834Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230221T170815_20230221T170840_047337_05AE8B_6418 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.96431051460763 19.209246152661194,14.548959791356596 19.31786259895187,15.138402180287002 19.425331239798094,15.72837274603225 19.530843881275548,16.312776878694677 19.633331457626248,16.207584159169464 20.176087613922007,16.1382761708996 20.538102886845408,16.102873682069617 20.71897530245634,16.023191502931244 21.140776349158617,15.429815535454026 21.038829217059874,14.833738503233082 20.93418962372774,14.239210005314586 20.827603157723356,13.648365851665186 20.719484575129197,13.661583466019355 20.65986816681224,13.7368585190539 20.29711888287685,13.96431051460763 19.209246152661194)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86643446231987 46.0739 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T170750_20230221T170815_047337_05AE8B_4E4B Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-02-21T17:07:50.248734Z 2023-02-21T17:08:15.246965Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230221T190301_V20230221T152419_20230221T184149.EOF 347.8127211169975 693000 Copernicus Ground Segment 2023-02-21T19:25:31.436020Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230221T170750_20230221T170815_047337_05AE8B_4E4B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.277291573868057 17.698106735118785,14.857112012782595 17.807413862833283,15.440346742479525 17.9154994879659,16.02427846125273 18.02183559295136,16.602255743273002 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System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05AE8B_N19E013_2023_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AE8B_N19E013_2023_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AE8B_N19E013_2023_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AE8B_N19E013_2023_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AE8B_N19E013_2023_02_21_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid