https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-11-18T17:16:53.399348Z 2020-11-18T17:17:22.412962Z s3://sentinel-s1-l1c/GRD/2020/11/18/IW/DV/S1A_IW_GRDH_1SDV_20201118T171653_20201118T171722_035305_041FC6_E5E9 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 2020-11-18T17:16:53.399348Z 2020-11-18T17:17:22.412962Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201118T183337_V20201118T141008_20201118T172738.EOF 346.6135856217733 693000 Copernicus S1 Core Ground Segment - DPA 2020-11-18T18:53:12.931579Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201118T171653_20201118T171722_035305_041FC6_E5E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.763046704775196 -38.18071434661039,22.111088642754552 -38.10121859328972,22.395870537341416 -38.03525788939439,22.6801403117444 -37.96861122959667,23.105578048883565 -37.867361179469434,23.388554261301145 -37.79901194985203,23.812038002371526 -37.695221640410544,24.093702705110005 -37.62518801901047,24.480060661388066 -37.52779905495225,24.32022150454618 -37.117379233042556,24.184008886764257 -36.76372146972436,24.049074919183273 -36.40988662577098,23.871064053736518 -35.93772066956288,23.491826644561336 -36.03309742449904,23.2154005929201 -36.10170956162483,22.799866411413852 -36.20343378470815,22.52225047526857 -36.27045010686368,22.104943126180792 -36.36976813822996,21.826153077923614 -36.43517209224704,21.546897991897858 -36.499926475874894,21.205661541150207 -36.57800182869426,21.368748512654854 -37.05383347089037,21.492279808322237 -37.4104618588527,21.616904372375494 -37.76695278243574,21.763046704775196 -38.18071434661039)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.4614 45.39599354835275 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 2021-12-25T20:32:01.217640Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S39E022/2020/11/18/041FC6 2.0E-4 2.0E-4 true block average 2 2 -38.0 22.0 -39.0 23.0 POLYGON((22.54625695272239 -38.0,22.0 -38.126592188760256,22.0 -38.0,22.54625695272239 -38.0)) 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_041FC6_S39E022_2020_11_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_041FC6_S39E022_2020_11_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_041FC6_S39E022_2020_11_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_041FC6_S39E022_2020_11_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_041FC6_S39E022_2020_11_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