https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-25T18:36:03.675566Z 2022-09-25T18:36:28.674241Z s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T183603_20220925T183628_045165_0565EA_DE9A 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 2022-09-25T18:36:03.675566Z 2022-09-25T18:36:28.674241Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220925T203603_V20220925T165454_20220925T201224.EOF 347.98074406971057 693000 Copernicus Ground Segment 2022-09-25T21:06:09.028106Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220925T183603_20220925T183628_045165_0565EA_DE9A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.588238525526532 9.138360859799013,-6.026497116645783 9.252230071685354,-5.462884699414754 9.365519030910198,-4.898968488478788 9.47789719289536,-4.351558974837442 9.586044098797542,-4.386623519448072 9.767214498186641,-4.422512679455495 9.948310639147373,-4.4590886056161985 10.129266338515984,-4.566854049957288 10.672486069225574,-4.6012158439677195 10.853851302768085,-4.649150962915348 11.094472858365787,-5.19854891802348 10.987661131668458,-5.766201861141479 10.876172035728173,-6.334136538270203 10.763492597074267,-6.8984641952685966 10.650413953527977,-6.848319074724495 10.409240196983074,-6.812018856778822 10.22750644183323,-6.774137234335145 10.046090246244853,-6.734962103279596 9.864934440072698,-6.69867383360244 9.683191620739137,-6.6563857162510915 9.502665549150962,-6.624433510547172 9.320036439934384,-6.588238525526532 9.138360859799013)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88014595749799 46.09916545893559 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 2022-09-25T22:36:45.513845Z Batch API, v4.143.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/09/25/0565EA 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.630330671890976 11.0,-4.566854049957309 10.672486069225737,-4.43296046447933 10.0,-5.0 10.0,-5.0 11.0,-4.630330671890976 11.0)) 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_0565EA_N10W005_2022_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0565EA_N10W005_2022_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0565EA_N10W005_2022_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0565EA_N10W005_2022_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0565EA_N10W005_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