https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-11T02:51:09.462353Z 2022-05-11T02:51:34.460607Z s3://sentinel-s1-l1c/GRD/2022/5/11/IW/DV/S1A_IW_GRDH_1SDV_20220511T025109_20220511T025134_043157_05277D_4944 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 2022-05-11T02:51:09.462353Z 2022-05-11T02:51:34.460607Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220511T042641_V20220511T001907_20220511T033637.EOF 192.1204121116054 693000 Copernicus Ground Segment 2022-05-11T05:13:20.082027Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220511T025109_20220511T025134_043157_05277D_4944 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.134959728961555 -13.478694473140274,41.577120310562556 -13.352392474432989,41.005130327112305 -13.221484342897325,40.43268068439129 -13.089060244131614,39.88162142360433 -12.960250094427682,39.84072449421647 -13.141030873531907,39.75419586157723 -13.50168642222847,39.71144331130964 -13.682151971730459,39.66634094063187 -13.862067624890782,39.579265063507385 -14.222676313129426,39.52050839314015 -14.462371184945216,40.070759927514395 -14.591875370020945,40.647567306838326 -14.726090341781887,41.223515389084284 -14.858520568686874,41.78475350435516 -14.986035457945047,41.96747136128134 -14.202522356762207,42.134959728961555 -13.478694473140274)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.39764 45.89428062733461 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 2022-05-11T06:57:59.840786Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S14E039/2022/05/11/05277D 2.0E-4 2.0E-4 true block average 2 2 -13.0 39.0 -14.0 40.0 POLYGON((39.633034525844224 -14.0,39.71144331131504 -13.682151971707867,39.84072449421743 -13.141030873527317,39.87262904571209 -13.0,40.0 -13.0,40.0 -14.0,39.633034525844224 -14.0)) 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_05277D_S14E039_2022_05_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05277D_S14E039_2022_05_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05277D_S14E039_2022_05_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05277D_S14E039_2022_05_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05277D_S14E039_2022_05_11_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