https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-10T19:24:36.189455Z 2022-01-10T19:25:05.184749Z s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T192436_20220110T192505_041403_04EC45_6F34 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 2022-01-10T19:24:36.189455Z 2022-01-10T19:25:05.184749Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220110T200631_V20220110T192258_20220111T015758.EOF 348.00499577716386 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-11T00:32:24.762408Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220110T192436_20220110T192505_041403_04EC45_6F34 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.447076359108003 6.750186513665134,-17.891118204185457 6.8648506555690485,-17.333120966374896 6.979229018939585,-16.77485313239917 7.092944045506211,-16.220837741014286 7.2050710476232265,-16.37796217844442 7.987546258703235,-16.54682655737061 8.831693795385528,-17.103295844250198 8.720877647049697,-17.663976626943516 8.60832862304009,-18.224324773190183 8.494960225605372,-18.782563813243904 8.381147714655466,-18.447076359108003 6.750186513665134)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79381930081185 45.99242 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 2022-01-11T03:10:39.104556Z Batch API, v4.79.2 s3://deafrica-sentinel-1/s1_rtc/N06W018/2022/01/10/04EC45 2.0E-4 2.0E-4 true block average 2 2 7.0 -18.0 6.0 -17.0 POLYGON((-17.231148773637557 7.0,-18.0 6.8423942214373525,-18.0 7.0,-17.231148773637557 7.0)) 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_04EC45_N06W018_2022_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EC45_N06W018_2022_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EC45_N06W018_2022_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EC45_N06W018_2022_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EC45_N06W018_2022_01_10_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 2019 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