https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-29T19:25:35.428865Z 2023-01-29T19:26:00.428335Z s3://sentinel-s1-l1c/GRD/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T192535_20230129T192600_047003_05A356_E438 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 2023-01-29T19:25:35.428865Z 2023-01-29T19:26:00.428335Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230129T213711_V20230129T174413_20230129T210143.EOF 347.9709703864843 693000 Copernicus Ground Segment 2023-01-29T21:54:25.460865Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230129T192535_20230129T192600_047003_05A356_E438 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.094114346407014 9.893561994826008,-18.532808533397084 10.006712252634754,-17.969863003046132 10.11916178241602,-17.406527108817052 10.23064602304334,-16.84835336031442 10.340068945226143,-17.146776206299073 11.8481874960687,-17.708038925722498 11.73993923375084,-18.2744376499739 11.629494342880719,-18.840387786418088 11.517936555636558,-19.404632446939107 11.405529252787861,-19.094114346407014 9.893561994826008)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82300130975717 46.00584 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 2023-01-30T09:23:11.682054Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N11W017/2023/01/29/05A356 2.0E-4 2.0E-4 true block average 2 2 12.0 -17.0 11.0 -16.0 POLYGON((-17.0 11.106434903998991,-16.978938918995635 11.0,-17.0 11.0,-17.0 11.106434903998991)) 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_05A356_N11W017_2023_01_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A356_N11W017_2023_01_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A356_N11W017_2023_01_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A356_N11W017_2023_01_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A356_N11W017_2023_01_29_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 2021 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