https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-20T15:08:03.800654Z 2018-04-20T15:08:53.799625Z s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T150828_20180420T150853_010569_013460_639C 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 2018-04-20T15:08:28.800883Z 2018-04-20T15:08:53.799625Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T173015_V20180420T132756_20180420T164526.EOF 348.00743253523194 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T17:43:45.890318Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T150828_20180420T150853_010569_013460_639C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.305789693 6.880111155,45.862316664 6.994757126,46.420888436 7.109103636,46.979736069 7.222773454,47.527056363 7.333376061,47.383670322 8.057721764,47.23005532 8.842516008,46.680494821 8.733127386,46.119414528 8.620553854,45.558667019 8.507158586,45.000028323 8.393316513,45.158377972 7.606411213,45.305789693 6.880111155)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88610421347091 46.1053929548987 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 s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1B_IW_GRDH_1SDV_20180420T150803_20180420T150828_010569_013460_8070 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 2018-04-20T15:08:03.800654Z 2018-04-20T15:08:28.799396Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180420T173015_V20180420T132756_20180420T164526.EOF 348.0197342403107 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-20T17:43:53.022379Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180420T150803_20180420T150828_010569_013460_8070 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.614604738 5.367067861,46.7261017 5.59783091,47.830685497 5.82487693,47.758123798 6.186937938,47.61506715 6.91159479,47.527056363 7.333376061,46.979736069 7.222773454,46.420888436 7.109103636,45.862316664 6.994757126,45.305789693 6.880111155,45.393953959 6.456780879,45.540440635 5.730126231,45.614604738 5.367067861)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82789041068727 46.05171213517909 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 2022-01-25T10:33:10.970543Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N06E045/2018/04/20/013460 2.0E-4 2.0E-4 true block average 2 2 7.0 45.0 6.0 46.0 POLYGON((45.30578969112386 6.880111164008614,45.28145674578984 7.0,46.0 7.0,46.0 6.0,45.48603664616016 6.0,45.39395395899565 6.456780879022481,45.30578969112386 6.880111164008614)) 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_013460_N06E045_2018_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013460_N06E045_2018_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013460_N06E045_2018_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013460_N06E045_2018_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013460_N06E045_2018_04_20_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