https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-21T17:08:15.248456Z 2023-02-21T17:09:05.246412Z s3://sentinel-s1-l1c/GRD/2023/2/21/IW/DV/S1A_IW_GRDH_1SDV_20230221T170840_20230221T170905_047337_05AE8B_239B 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 2023-02-21T17:08:40.248181Z 2023-02-21T17:09:05.246412Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230221T190301_V20230221T152419_20230221T184149.EOF 347.72036129963647 693000 Copernicus Ground Segment 2023-02-21T19:25:30.210355Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230221T170840_20230221T170905_047337_05AE8B_239B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.649625334260095 20.719997874079215,14.239154265529159 20.82787358735526,14.833683856722082 20.934459912608325,15.429761733863634 21.03909924144545,16.024095526644576 21.141209019783755,15.989964057524517 21.322186551296102,15.952115660378153 21.50262575992145,15.91744976527237 21.683597096738705,15.883707802505537 21.864718135737466,15.847221990523495 22.045375162346335,15.814052512134163 22.22658088389596,15.77758038432859 22.40723217488418,15.731336721083313 22.647778844616308,15.133580434436258 22.547231439060337,14.530892666079163 22.443457504936326,13.933151603244168 22.338158441779697,13.335356945177491 22.23048807730993,13.385334137969942 21.989345045794153,13.463069439227056 21.62705794798945,13.535919231239625 21.26387460132469,13.649625334260095 20.719997874079215)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86402007825625 46.07681949395537 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_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 20.71897530245634,16.024095526644576 21.141209019783755,15.429761733863634 21.03909924144545,14.833683856722082 20.934459912608325,14.239154265529159 20.82787358735526,13.649625334260095 20.719997874079215,13.661583466019355 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 Sentinel Hub, Sinergise 2023-02-22T01:12:49.673412Z Batch API, v4.178.0 s3://deafrica-sentinel-1/s1_rtc/N21E015/2023/02/21/05AE8B 2.0E-4 2.0E-4 true block average 2 2 22.0 15.0 21.0 16.0 POLYGON((15.856386038405171 22.0,15.883707802508631 21.864718135722082,15.952115660377043 21.5026257599271,16.0 21.26897231404101,16.0 21.0,15.0 21.0,15.0 22.0,15.856386038405171 22.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic 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_N21E015_2023_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AE8B_N21E015_2023_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AE8B_N21E015_2023_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AE8B_N21E015_2023_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AE8B_N21E015_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