https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-13T18:41:42.507550Z 2019-02-13T18:42:07.505355Z s3://sentinel-s1-l1c/GRD/2019/2/13/IW/DV/S1A_IW_GRDH_1SDV_20190213T184142_20190213T184207_025915_02E2C3_359F 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 2019-02-13T18:41:42.507550Z 2019-02-13T18:42:07.505355Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190213T210142_V20190213T165426_20190213T201156.EOF 347.2018162321076 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-13T21:17:02.484006Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190213T184142_20190213T184207_025915_02E2C3_359F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-11.252891693709163 31.25786672075269,-10.866398189932768 31.32100780935849,-10.60197445064085 31.363486518862988,-10.204896765050087 31.42618345471411,-9.939887200222094 31.467298656894776,-9.541942464584714 31.527943941194163,-9.276362757575956 31.567687170333148,-9.010559480334742 31.606879293057826,-8.653033016951783 31.658658753430178,-8.952880794583688 33.16216597515104,-9.316477146976355 33.110883395923736,-9.586779622995705 33.07202154609814,-9.856843018378868 33.03257553070302,-10.261483312710684 32.97231424671532,-10.530936012737122 32.93141394497564,-10.934646549504048 32.868977911532255,-11.203470381514139 32.826632292619294,-11.596369934336781 32.76362699163238,-11.417135981621056 31.980887754848666,-11.252891693709163 31.25786672075269)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68037117239308 46.1027062088335 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 2021-12-24T11:12:08.517775Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N32W009/2019/02/13/02E2C3 2.0E-4 2.0E-4 true block average 2 2 33.0 -9.0 32.0 -8.0 POLYGON((-8.920539674731321 33.0,-8.721107458310897 32.0,-9.0 32.0,-9.0 33.0,-8.920539674731321 33.0)) 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_02E2C3_N32W009_2019_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E2C3_N32W009_2019_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E2C3_N32W009_2019_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E2C3_N32W009_2019_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E2C3_N32W009_2019_02_13_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