https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-06-15T17:16:48.148809Z 2020-06-15T17:17:17.183903Z s3://sentinel-s1-l1c/GRD/2020/6/15/IW/DV/S1A_IW_GRDH_1SDV_20200615T171648_20200615T171717_033030_03D377_DB2D 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 2020-06-15T17:16:48.148809Z 2020-06-15T17:17:17.183903Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200615T180859_V20200615T141002_20200615T172732.EOF 346.61388739458965 693000 Copernicus S1 Core Ground Segment - DPA 2020-06-15T18:41:14.269778Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200615T171648_20200615T171717_033030_03D377_DB2D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.762540704467497 -38.18290888478619,22.124277806210614 -38.10026628055504,22.406860331153318 -38.034785183900155,22.688938334308197 -37.96862866929603,23.111102871418957 -37.868133530253985,23.391906708789506 -37.80030062426811,23.812146690349675 -37.69730416047629,24.09165883464765 -37.627812523823465,24.48019187620852 -37.529887368542575,24.320219795513182 -37.119135835570916,24.184010479181282 -36.765492775898196,24.04907982762965 -36.41167260910393,23.87057804018221 -35.93821626979007,23.489213862575955 -36.03411619159772,23.214906199954772 -36.10219583638241,22.802563342288998 -36.20313966692102,22.527083990899673 -36.269647930581314,22.112994989447316 -36.36822250609444,21.8363593583052 -36.43314322113741,21.55926573209637 -36.49742445146396,21.204609094425006 -36.578588048488804,21.36813781845351 -37.05572167113168,21.491662745156347 -37.412335778855535,21.61628090537235 -37.76881237938976,21.762540704467497 -38.18290888478619)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.56216 45.36363900944711 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 2021-12-25T12:23:11.137303Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S38E022/2020/06/15/03D377 2.0E-4 2.0E-4 true block average 2 2 -37.0 22.0 -38.0 23.0 POLYGON((23.0 -37.89458127166702,22.55517732264937 -38.0,22.0 -38.0,22.0 -37.0,23.0 -37.0,23.0 -37.89458127166702)) 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_03D377_S38E022_2020_06_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03D377_S38E022_2020_06_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03D377_S38E022_2020_06_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03D377_S38E022_2020_06_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03D377_S38E022_2020_06_15_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