https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-31T06:05:05.433696Z 2020-07-31T06:05:30.432378Z s3://sentinel-s1-l1c/GRD/2020/7/31/IW/DV/S1B_IW_GRDH_1SDV_20200731T060505_20200731T060530_022711_02B1B2_46FB 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 2020-07-31T06:05:05.433696Z 2020-07-31T06:05:30.432378Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200731T075855_V20200731T034401_20200731T070131.EOF 192.4472532944697 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-31T08:16:52.538266Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200731T060505_20200731T060530_022711_02B1B2_46FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.8380306219867424 26.306081747148667,-1.2227022855215341 26.372658963640358,-1.4842275871786748 26.417288021278797,-1.8766553989269543 26.483296054023338,-2.138819048264062 26.526751446450938,-2.663976403332754 26.61225488330329,-2.9258327188626247 26.65412035287642,-3.3139416482624937 26.715229289490896,-3.350755485628444 26.534865422940264,-3.420143030715153 26.173280442253894,-3.6075870861695756 25.209655195916604,-3.2227324087138145 25.14762461748171,-2.9639261462980717 25.10531197954348,-2.446761766137855 25.01932073403045,-2.059426051161572 24.95365988151217,-1.8012185335533295 24.909290842299082,-1.5435786288189532 24.86454220947932,-1.163173942354887 24.797597510863007,-0.9160713939260444 25.944040279619326,-0.8775245842783721 26.125190238395653,-0.8380306219867424 26.306081747148667)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78883200843007 46.64649898162595 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 2021-12-25T14:41:43.095856Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W002/2020/07/31/02B1B2 2.0E-4 2.0E-4 true block average 2 2 26.0 -2.0 25.0 -1.0 POLYGON((-1.0 25.554649946993912,-1.1195484145595895 25.0,-2.0 25.0,-2.0 26.0,-1.0 26.0,-1.0 25.554649946993912)) 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_02B1B2_N25W002_2020_07_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B1B2_N25W002_2020_07_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B1B2_N25W002_2020_07_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B1B2_N25W002_2020_07_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B1B2_N25W002_2020_07_31_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