https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-08-10T14:55:19.675805Z 2022-08-10T14:55:53.195399Z s3://sentinel-s1-l1c/GRD/2022/8/10/IW/DV/S1A_IW_GRDH_1SDV_20220810T145519_20220810T145553_044491_054F31_942C 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 2022-08-10T14:55:19.675805Z 2022-08-10T14:55:53.195399Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220810T152912_V20220810T114211_20220810T145941.EOF 347.8709473286969 693000 Copernicus Ground Segment 2022-08-10T16:11:32.751068Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220810T145519_20220810T145553_044491_054F31_942C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((52.222661741178115 -15.387577833650543,52.78986391236886 -15.258577772692012,53.36668822130614 -15.125764928015785,53.94279355482741 -14.991494635316725,54.48622016868153 -14.863356320782684,54.39785297719193 -14.502962430019132,54.266045456869016 -13.962133131097719,54.13514858916863 -13.421181385170565,54.0274111084813 -12.973015253906858,53.48790465867698 -13.099134616725589,52.91605608859081 -13.231450261150789,52.34359575367673 -13.362496767079914,51.78078274308288 -13.489946649181139,52.010888246371614 -14.482841342345182,52.222661741178115 -15.387577833650543)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4471 45.89479994221806 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 2022-08-10T17:47:53.646127Z Batch API, v4.127.0 s3://deafrica-sentinel-1/s1_rtc/S15E052/2022/08/10/054F31 2.0E-4 2.0E-4 true block average 2 2 -14.0 52.0 -15.0 53.0 POLYGON((52.13194061615418 -15.0,52.0 -14.43585905862586,52.0 -14.0,53.0 -14.0,53.0 -15.0,52.13194061615418 -15.0)) 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_054F31_S15E052_2022_08_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054F31_S15E052_2022_08_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054F31_S15E052_2022_08_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054F31_S15E052_2022_08_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054F31_S15E052_2022_08_10_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