https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-24T17:38:21.171834Z 2021-10-24T17:38:46.170994Z s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1B_IW_GRDH_1SDV_20211024T173821_20211024T173846_029280_037E8C_5E97 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-10-24T17:38:21.171834Z 2021-10-24T17:38:46.170994Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7913022654868 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-24T21:44:53.280436Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20211024T173821_20211024T173846_029280_037E8C_5E97 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.769366772584892 -18.21684750790493,12.358990331302328 -18.081945928110603,12.955589734158396 -17.94342546846515,13.553532236231232 -17.802542988108375,14.080490718159522 -17.6767038035064,14.032859318822481 -17.497204054796917,13.983246774210993 -17.318094499794604,13.93862476771595 -17.137791136836686,13.891919415675076 -16.958003470841764,13.847119062322973 -16.777765319532186,13.803329300928844 -16.597299649781522,13.694289637710973 -16.178821576719706,13.16579651326319 -16.30426037515944,12.574143643463476 -16.44293603501544,11.982913792473589 -16.579661572524763,11.406438584600034 -16.711185229554918,11.594283849669846 -17.49387333189483,11.769366772584892 -18.21684750790493)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36986309052843 46.11454037429043 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 2021-12-26T13:49:59.285689Z Batch API, v4.63.0 s3://deafrica-sentinel-1/s1_rtc/S18E011/2021/10/24/037E8C 2.0E-4 2.0E-4 true block average 2 2 -17.0 11.0 -18.0 12.0 POLYGON((11.716852731598927 -18.0,11.475754173974913 -17.0,12.0 -17.0,12.0 -18.0,11.716852731598927 -18.0)) 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_037E8C_S18E011_2021_10_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_037E8C_S18E011_2021_10_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_037E8C_S18E011_2021_10_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_037E8C_S18E011_2021_10_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_037E8C_S18E011_2021_10_24_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