https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-25T03:35:59.802514Z 2021-10-25T03:36:24.800273Z s3://sentinel-s1-l1c/GRD/2021/10/25/IW/DV/S1A_IW_GRDH_1SDV_20211025T033559_20211025T033624_040270_04C57E_04BD 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 2021-10-25T03:35:59.802514Z 2021-10-25T03:36:24.800273Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9634170289077 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-25T10:58:38.280127Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211025T033559_20211025T033624_040270_04C57E_04BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.40583361180018 3.073311508442197,32.304519221758156 3.305487690477656,31.2032499558299 3.5362955231559563,31.166345451169654 3.355301171241529,31.13016048767687 3.174054738454095,31.09292103449209 2.9930237449103787,31.054421819981886 2.8122531214519912,31.017374196829543 2.63116983205802,30.93977694996182 2.269728044525892,30.895960259144463 2.090066755719628,30.88238814282009 2.0308339407614184,31.98986306906022 1.7958686073728884,33.09285388673955 1.5611035367899158,33.142139330449794 1.8025184693537633,33.29313350920534 2.5286915315685534,33.33139728328187 2.7101177573266564,33.40583361180018 3.073311508442197)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85023 46.15715114052367 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 2021-12-26T13:53:37.828071Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/N02E032/2021/10/25/04C57E 2.0E-4 2.0E-4 true block average 2 2 3.0 32.0 2.0 33.0 POLYGON((32.0 2.0,32.0 3.0,33.0 3.0,33.0 2.0,32.0 2.0)) 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_04C57E_N02E032_2021_10_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04C57E_N02E032_2021_10_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04C57E_N02E032_2021_10_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04C57E_N02E032_2021_10_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04C57E_N02E032_2021_10_25_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