https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-14T18:18:17.125958Z 2021-10-14T18:18:46.141959Z s3://sentinel-s1-l1c/GRD/2021/10/14/IW/DV/S1A_IW_GRDH_1SDV_20211014T181817_20211014T181846_040119_04C026_FE00 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 2021-10-14T18:18:17.125958Z 2021-10-14T18:18:46.141959Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.02013256593193 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-14T22:03:02.735821Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211014T181817_20211014T181846_040119_04C026_FE00 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.5871792449943403 4.808702857962044,-0.47720008342904385 5.0401023407261984,0.6276432112078683 5.26837086135636,0.4332057962758131 6.232128233575075,0.3616541986469007 6.594624857036703,0.3246062571109029 6.77560529511679,0.3006408118565832 6.896435782657245,-0.24886396755631196 6.784893205416932,-0.8076903760160248 6.670762942979364,-1.3658109417931243 6.5560886296227885,-1.9194013055728623 6.44167585142721,-1.8968696357162997 6.320092510850164,-1.8592577516804238 6.1385545834839235,-1.8226995684568872 5.9567946518257395,-1.7843754597478285 5.775400067394785,-1.7091799178870655 5.412300724828636,-1.6731060737228514 5.230428164789414,-1.5871792449943403 4.808702857962044)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77359 46.01622 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 2021-12-26T13:19:47.575556Z Batch API, v4.59.2 s3://deafrica-sentinel-1/s1_rtc/N05W002/2021/10/14/04C026 2.0E-4 2.0E-4 true block average 2 2 6.0 -2.0 5.0 -1.0 POLYGON((-1.6261561726153257 5.0,-1.7091799178871432 5.412300724829005,-1.8313896522414823 6.0,-1.0 6.0,-1.0 5.0,-1.6261561726153257 5.0)) 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_04C026_N05W002_2021_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C026_N05W002_2021_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C026_N05W002_2021_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C026_N05W002_2021_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C026_N05W002_2021_10_14_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