https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-31T19:04:30.169018Z 2018-10-31T19:04:59.176102Z s3://sentinel-s1-l1c/GRD/2018/10/31/IW/DV/S1A_IW_GRDH_1SDV_20181031T190430_20181031T190459_024384_02ABB6_3C5D 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 2018-10-31T19:04:30.169018Z 2018-10-31T19:04:59.176102Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181031T212922_V20181031T171911_20181031T203641.EOF 347.57281723833967 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-31T21:41:07.922891Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181031T190430_20181031T190459_024384_02ABB6_3C5D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.918249422 24.334016468,-15.55110626 24.398995558,-15.304521637 24.442101377,-14.934332154 24.506006912,-14.687332465 24.548106922,-14.316525777 24.610498782,-14.069118262 24.651586398,-13.481438377 24.747437975,-13.798463367 26.372061307,-14.143307395 26.317508681,-14.394308435 26.277240801,-14.645135518 26.236535193,-15.021046821 26.174658412,-15.271432734 26.132863244,-15.646675662 26.069357289,-15.896611638 26.026479484,-16.268722174 25.961783282,-16.086323046 25.11655822,-15.918249422 24.334016468)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77831366562202 46.10483166546318 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 2021-12-23T16:55:16.525522Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N24W014/2018/10/31/02ABB6 2.0E-4 2.0E-4 true block average 2 2 25.0 -14.0 24.0 -13.0 POLYGON((-13.530722707634018 25.0,-13.48143837700002 24.747437975000025,-14.0 24.662859702704274,-14.0 25.0,-13.530722707634018 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_02ABB6_N24W014_2018_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02ABB6_N24W014_2018_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02ABB6_N24W014_2018_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02ABB6_N24W014_2018_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02ABB6_N24W014_2018_10_31_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