https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-31T04:29:59.525503Z 2018-01-31T04:30:49.523792Z s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1B_IW_GRDH_1SDV_20180131T043024_20180131T043049_009410_010E8A_97CC 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 2018-01-31T04:30:24.526136Z 2018-01-31T04:30:49.523792Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180131T062852_V20180131T020457_20180131T052227.EOF 192.0161257226185 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-31T06:50:39.555085Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180131T043024_20180131T043049_009410_010E8A_97CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.53289128 10.403286772,19.970132428 10.516243028,19.405800157 10.628427595,18.841056902 10.739594543,18.284157451 10.848130345,18.140906679 10.123831438,17.984897405 9.340096926,18.538990808 9.230376882,19.100943125 9.118154085,19.66254252 9.005060315,20.222633052 8.891342731,20.53289128 10.403286772)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86990221950132 46.04062 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 s3://sentinel-s1-l1c/GRD/2018/1/31/IW/DV/S1B_IW_GRDH_1SDV_20180131T042959_20180131T043024_009410_010E8A_69DF 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 2018-01-31T04:29:59.525503Z 2018-01-31T04:30:24.524648Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180131T062852_V20180131T020457_20180131T052227.EOF 192.0365521095677 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-31T06:56:36.826084Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180131T042959_20180131T043024_009410_010E8A_69DF GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.842592769 11.915570414,20.276754605 12.027786857,19.709277503 12.139082092,19.141331206 12.249211366,18.582212315 12.356389748,18.545528743 12.175605396,18.510874265 11.994333955,18.284157451 10.848130345,18.841056902 10.739594543,19.405800157 10.628427595,19.970132428 10.516243028,20.53289128 10.403286772,20.768059177 11.552605485,20.80428212 11.73434457,20.842592769 11.915570414)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88127118484728 46.06512 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 2022-01-20T16:20:19.676054Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N10E020/2018/01/31/010E8A 2.0E-4 2.0E-4 true block average 2 2 11.0 20.0 10.0 21.0 POLYGON((20.654987782348435 11.0,20.45013488435072 10.0,20.0 10.0,20.0 11.0,20.654987782348435 11.0)) 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_010E8A_N10E020_2018_01_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_010E8A_N10E020_2018_01_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_010E8A_N10E020_2018_01_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_010E8A_N10E020_2018_01_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_010E8A_N10E020_2018_01_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