https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-23T17:12:34.147425Z 2020-08-23T17:12:59.145063Z s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T171234_20200823T171259_034037_03F36B_7090 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 2020-08-23T17:12:34.147425Z 2020-08-23T17:12:59.145063Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200823T211305_V20200823T170254_20200823T202024.EOF 346.8934456010026 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-24T08:03:20.983007Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200823T171234_20200823T171259_034037_03F36B_7090 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.438937391266142 35.3514487498713,10.846388071834182 35.41462442023535,11.126298382840618 35.457169363646145,11.547909612259948 35.519945663069024,11.829338344372985 35.560977606441064,12.252005524602534 35.62129349519918,12.534128188498938 35.660680482539384,12.81652240749715 35.69940685960191,13.163242828479456 35.74597890699473,13.01606852410157 36.46705724357622,12.90650519685862 37.00801732371002,12.856359303763472 37.248003146047026,12.50280232527684 37.20184327830938,12.21485514583921 37.163410400960544,11.927198851272982 37.12427962694069,11.496268799709107 37.064278409449045,11.209357428428053 37.02340996613184,10.780717390669404 36.960979067213195,10.493419378326521 36.91821371056742,10.07773024267252 36.85501368952168,10.093305101301068 36.79527339296083,10.134579518174842 36.6144721544556,10.18347400866931 36.43484709502148,10.226572254031295 36.254336395634745,10.26653151721214 36.073344130189895,10.310350572357326 35.89295199253421,10.438937391266142 35.3514487498713)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62876368505282 46.21445074036197 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 2021-12-25T15:56:31.674841Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N36E012/2020/08/23/03F36B 2.0E-4 2.0E-4 true block average 2 2 37.0 12.0 36.0 13.0 POLYGON((12.908128985181309 37.0,13.0 36.54639428366484,13.0 36.0,12.0 36.0,12.0 37.0,12.908128985181309 37.0)) 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_03F36B_N36E012_2020_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03F36B_N36E012_2020_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03F36B_N36E012_2020_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03F36B_N36E012_2020_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03F36B_N36E012_2020_08_23_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