https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-02T17:09:14.831789Z 2023-05-02T17:09:43.873653Z s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T170914_20230502T170943_048357_05D0ED_A609 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 2023-05-02T17:09:14.831789Z 2023-05-02T17:09:43.873653Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230502T174807_V20230502T140204_20230502T171934.EOF 346.7648851223533 693000 Copernicus Ground Segment 2023-05-02T18:30:21.454362Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230502T170914_20230502T170943_048357_05D0ED_A609 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.275912215166564 -36.65116893541743,23.618429896432843 -36.57284295687805,23.897724306805898 -36.508111489462564,24.17655243919448 -36.44272992520374,24.593914503472657 -36.34344418621339,24.871565335889912 -36.276448587834075,25.287149491132027 -36.17475423951201,25.563607290060055 -36.106161252022964,25.93883448965457 -36.01183421705007,25.785585282060715 -35.60100016820062,25.654759043869188 -35.246549541591534,25.52510612946854 -34.89193556810561,25.35343890165324 -34.417263497588436,24.98479242651705 -34.509710896033795,24.71322651271946 -34.57696280655267,24.305063102573108 -34.67670988433456,24.032414285300298 -34.7424505786298,23.62263672755573 -34.83991940722686,23.348918799102567 -34.904133692428076,23.074777245348624 -34.96773316444508,22.73862592406532 -35.0447232386829,22.896346981249508 -35.52285283540036,23.015378646119668 -35.88009131036233,23.13540914115427 -36.237202438841315,23.275912215166564 -36.65116893541743)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.5058 45.42643918316151 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 2023-05-02T22:29:49.567885Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S37E024/2023/05/02/05D0ED 2.0E-4 2.0E-4 true block average 2 2 -36.0 24.0 -37.0 25.0 POLYGON((25.0 -36.245020345674334,24.59391450348865 -36.34344418620955,24.0 -36.48412917193443,24.0 -36.0,25.0 -36.0,25.0 -36.245020345674334)) 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_05D0ED_S37E024_2023_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D0ED_S37E024_2023_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D0ED_S37E024_2023_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D0ED_S37E024_2023_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D0ED_S37E024_2023_05_02_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