https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-07T04:16:43.079930Z 2020-08-07T04:17:09.693570Z s3://sentinel-s1-l1c/GRD/2020/8/7/IW/DV/S1B_IW_GRDH_1SDV_20200807T041643_20200807T041709_022812_02B4BF_F5AA Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-08-07T04:16:43.079930Z 2020-08-07T04:17:09.693570Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200807T061902_V20200807T015703_20200807T051433.EOF 192.7195700623946 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-07T06:54:15.512242Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200807T041643_20200807T041709_022812_02B4BF_F5AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.028981467427947 31.397672784987062,26.63421008379576 31.462031781853238,26.369454418097558 31.50446505095126,26.103177285414187 31.54655141181266,25.704192636394115 31.608507953829328,25.304344863396242 31.669269520287546,25.03623787074136 31.709266104291725,24.76838897561752 31.74862896059634,24.42399681674414 31.798350454981183,24.35140568042511 31.437538651107502,24.243955351107942 30.895951293902232,24.130925725774958 30.32160666921896,24.470282536699802 30.27135201461348,24.73309542046259 30.231780441713994,24.995601045533366 30.19169776174461,25.3889403223519 30.13059415756244,25.65102028401972 30.089185757593544,26.043552294949507 30.026124338536594,26.30509980003133 29.983412010290973,26.695179836616013 29.918676176266324,26.702029028685505 29.951405363714713,26.743714362536636 30.13205734978932,26.782811925646385 30.31314180284171,26.823376104062028 30.493983922346366,26.862426792647064 30.675078258692746,26.902997730751355 30.85592245000601,26.985919833064365 31.217324100018114,27.028981467427947 31.397672784987062)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71992292529676 46.17653619576207 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 2021-12-25T15:02:55.172518Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N30E026/2020/08/07/02B4BF 2.0E-4 2.0E-4 true block average 2 2 31.0 26.0 30.0 27.0 POLYGON((26.936055724098182 31.0,26.86242679265205 30.675078258716063,26.743714362526173 30.13205734974222,26.713242210898088 30.0,26.20352380310453 30.0,26.0 30.033121142481907,26.0 31.0,26.936055724098182 31.0)) 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_02B4BF_N30E026_2020_08_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B4BF_N30E026_2020_08_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B4BF_N30E026_2020_08_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B4BF_N30E026_2020_08_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B4BF_N30E026_2020_08_07_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