https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-11T03:17:13.370058Z 2021-07-11T03:17:38.368649Z s3://sentinel-s1-l1c/GRD/2021/7/11/IW/DV/S1A_IW_GRDH_1SDV_20210711T031713_20210711T031738_038724_0491C6_6B15 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 2021-07-11T03:17:13.370058Z 2021-07-11T03:17:38.368649Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0256332760623 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-11T11:07:54.004917Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210711T031713_20210711T031738_038724_0491C6_6B15 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.17793256356748 11.23873857517036,38.636425247544096 11.346653621832466,38.063496745757895 11.45966298104652,37.500519502821184 11.569524973446843,36.952443088544875 11.67534217316048,36.91404314504989 11.494907812327565,36.876702243997585 11.314172479666668,36.84354341925374 11.13262490960864,36.80633820935117 10.951854163504747,36.77341021545774 10.770247034556027,36.74182397284361 10.588371060643718,36.71407740382753 10.405736974065492,36.67038336867703 10.226208000853452,36.65751859430837 10.166655082186047,37.20219975729623 10.05975931410375,37.75748186513367 9.949784130722929,38.32387453950709 9.83657542227239,38.88555572904167 9.723292063081725,38.893424322684005 9.784093388235789,38.93515462751419 9.964698037575085,38.97824585878261 10.145027831968426,39.009638707007966 10.327720689967816,39.0423970459039 10.510132846047867,39.070640174221694 10.693449225146484,39.110155254779386 10.874492400671308,39.136130063360845 11.058252802258036,39.17793256356748 11.23873857517036)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.03436 46.25616639096484 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 2021-12-26T08:31:59.484807Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10E038/2021/07/11/0491C6 2.0E-4 2.0E-4 true block average 2 2 11.0 38.0 10.0 39.0 POLYGON((39.0 10.271627565888439,38.97824585878192 10.145027831965372,38.94359031076969 10.0,38.0 10.0,38.0 11.0,39.0 11.0,39.0 10.271627565888439)) 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_0491C6_N10E038_2021_07_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0491C6_N10E038_2021_07_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0491C6_N10E038_2021_07_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0491C6_N10E038_2021_07_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0491C6_N10E038_2021_07_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 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