https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-18T18:41:11.435310Z 2018-06-18T18:41:40.454331Z s3://sentinel-s1-l1c/GRD/2018/6/18/IW/DV/S1A_IW_GRDH_1SDV_20180618T184111_20180618T184140_022415_026D6C_8F18 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 2018-06-18T18:41:11.435310Z 2018-06-18T18:41:40.454331Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180618T205627_V20180618T165424_20180618T201154.EOF 347.2978390487978 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-18T21:12:58.698190Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180618T184111_20180618T184140_022415_026D6C_8F18 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-10.890292475 29.630827198,-10.506959999 29.694690449,-10.246936731 29.737332929,-9.856492647 29.800339547,-9.595926869 29.841704006,-9.204678944 29.902787574,-8.943583972 29.942866036,-8.682281133 29.982427912,-8.336141718 30.033974858,-8.657658679 31.657578434,-9.009777659 31.606578894,-9.275580678 31.567389711,-9.541160143 31.527649413,-9.939104548 31.46700851,-10.204113913 31.42589622,-10.601191329 31.363203636,-10.865614909 31.320727818,-11.255408265 31.257048131,-11.065055099 30.412406961,-10.890292475 29.630827198)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72213393890552 46.21136 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 2022-01-26T15:08:47.296578Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N30W010/2018/06/18/026D6C 2.0E-4 2.0E-4 true block average 2 2 31.0 -10.0 30.0 -9.0 POLYGON((-10.0 30.0,-10.0 31.0,-9.0 31.0,-9.0 30.0,-10.0 30.0)) 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_026D6C_N30W010_2018_06_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026D6C_N30W010_2018_06_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026D6C_N30W010_2018_06_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026D6C_N30W010_2018_06_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026D6C_N30W010_2018_06_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