https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-25T03:02:20.808731Z 2022-09-25T03:02:45.174694Z s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T030220_20220925T030245_045155_05658E_E30D 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 2022-09-25T03:02:20.808731Z 2022-09-25T03:02:45.174694Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220925T061228_V20220925T020613_20220925T052343.EOF 192.4575723006783 693000 Copernicus Ground Segment 2022-09-25T07:14:05.587976Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220925T030220_20220925T030245_045155_05658E_E30D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.524788395871035 -23.716057748221647,36.96838740566482 -23.58803734133049,36.722059367798636 -23.530641972989226,36.35296745057539 -23.443823884871815,36.10717390070642 -23.385463894498976,35.73888680989807 -23.297205412438352,35.1509528711287 -23.154274687676775,34.998702742121694 -23.691957720705336,34.847138476859556 -24.230061481906297,34.77359195662203 -24.48677670361473,35.11852686656991 -24.571262231931897,35.36611556733996 -24.631345377821532,35.73790495910546 -24.720701267670194,35.98605712745142 -24.77976270902003,36.358722260896776 -24.86758754286121,36.60745576998181 -24.925623664884707,37.16935077445008 -25.054998829472332,37.334427708804796 -24.436728692956862,37.524788395871035 -23.716057748221647)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84428 45.66162963147438 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 2022-09-25T10:50:56.617824Z Batch API, v4.143.0 s3://deafrica-sentinel-1/s1_rtc/S25E036/2022/09/25/05658E 2.0E-4 2.0E-4 true block average 2 2 -24.0 36.0 -25.0 37.0 POLYGON((36.93048292349314 -25.0,36.60745577002198 -24.92562366489432,36.0 -24.78304858246254,36.0 -24.0,37.0 -24.0,37.0 -25.0,36.93048292349314 -25.0)) 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_05658E_S25E036_2022_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05658E_S25E036_2022_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05658E_S25E036_2022_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05658E_S25E036_2022_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05658E_S25E036_2022_09_25_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