https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-09T19:18:23.213281Z 2020-04-09T19:18:48.212473Z s3://sentinel-s1-l1c/GRD/2020/4/9/IW/DV/S1A_IW_GRDH_1SDV_20200409T191823_20200409T191848_032055_03B441_076F 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 2020-04-09T19:18:23.213281Z 2020-04-09T19:18:48.212473Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200409T214343_V20200409T173541_20200409T205311.EOF 347.886239894186 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-09T22:08:53.654451Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200409T191823_20200409T191848_032055_03B441_076F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.019517171699928 14.677121365708587,-17.44634866414149 14.788213519825591,-16.871971474168923 14.897999822726938,-16.297258667367007 15.006300085819989,-15.728704716373947 15.111905186665629,-15.87066884948594 15.835914826525553,-16.023562857793628 16.61953348607944,-16.596566173598262 16.515041338341803,-17.17594716780919 16.407671692387986,-17.754688701637313 16.298707538874268,-18.331502512078906 16.188408727711987,-18.019517171699928 14.677121365708587)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83073733779642 46.01555 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 2021-12-25T08:57:26.184391Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N16W016/2020/04/09/03B441 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.498768158230003,-15.902683962411723 16.0,-16.0 16.0,-16.0 16.498768158230003)) 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_03B441_N16W016_2020_04_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03B441_N16W016_2020_04_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03B441_N16W016_2020_04_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03B441_N16W016_2020_04_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03B441_N16W016_2020_04_09_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