https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-18T02:10:49.424235Z 2019-08-18T02:11:14.422581Z s3://sentinel-s1-l1c/GRD/2019/8/18/IW/DV/S1A_IW_GRDH_1SDV_20190818T021049_20190818T021114_028617_033CC8_2591 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 2019-08-18T02:10:49.424235Z 2019-08-18T02:11:14.422581Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190818T034541_V20190817T233746_20190818T025516.EOF 192.2132249344272 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-18T04:12:50.638209Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190818T021049_20190818T021114_028617_033CC8_2591 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.55068518695135 -17.1317666966145,50.978583665569296 -17.001211387112214,50.390766265308265 -16.865215905069356,49.8037892810248 -16.72755271570704,49.26477293144315 -16.599497279031937,49.08248040580402 -17.319356335684315,48.882954958973585 -18.098528987750527,49.42594186086052 -18.228282875178664,50.01733299957093 -18.367642611321926,50.6096629040338 -18.50517786867401,51.186243138335186 -18.63707812146397,51.37651519412855 -17.854612988292217,51.55068518695135 -17.1317666966145)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.28392 45.8969379200086 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 2021-12-24T20:46:02.971577Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S18E049/2019/08/18/033CC8 2.0E-4 2.0E-4 true block average 2 2 -17.0 49.0 -18.0 50.0 POLYGON((49.0 -17.641452978267576,49.16335217156563 -17.0,50.0 -17.0,50.0 -18.0,49.0 -18.0,49.0 -17.641452978267576)) 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_033CC8_S18E049_2019_08_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033CC8_S18E049_2019_08_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033CC8_S18E049_2019_08_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033CC8_S18E049_2019_08_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033CC8_S18E049_2019_08_18_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