https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-09-21T17:56:52.754916Z 2018-09-21T17:57:43.657772Z s3://sentinel-s1-l1c/GRD/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T175717_20180921T175743_023800_0298AE_B319 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 2018-09-21T17:57:17.754245Z 2018-09-21T17:57:43.657772Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180921T200603_V20180921T161321_20180921T193051.EOF 347.769472037221 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-21T20:26:33.942347Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180921T175717_20180921T175743_023800_0298AE_B319 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.617527937 19.238681609,2.206285757 19.348017518,2.799002499 19.456023946,3.392494653 19.562092654,3.963310455 19.662135754,3.789241772 20.567014549,3.682920573 21.099708131,3.106609136 21.0006509,2.507457327 20.895454065,1.909148071 20.788163358,1.314894384 20.679384497,1.391056294 20.326773198,1.429725069 20.145582646,1.505194651 19.782852534,1.617527937 19.238681609)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87129539503379 46.14376020369936 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/2018/9/21/IW/DV/S1A_IW_GRDH_1SDV_20180921T175652_20180921T175717_023800_0298AE_46DC 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 2018-09-21T17:56:52.754916Z 2018-09-21T17:57:17.752757Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180921T200603_V20180921T161321_20180921T193051.EOF 347.8108130178308 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-21T20:26:34.201040Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180921T175652_20180921T175717_023800_0298AE_46DC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.927525758 17.727017563,2.512134201 17.837194043,3.099495074 17.945994008,3.687567744 18.053017761,4.253210742 18.154147501,4.079783486 19.059352089,3.963310455 19.662135754,3.392494653 19.562092654,2.799002499 19.456023946,2.206285757 19.348017518,1.617527937 19.238681609,1.741558716 18.634313612,1.890664902 17.908467832,1.927525758 17.727017563)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88147069657208 46.13580394851421 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 2021-12-23T10:13:00.977186Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N19E003/2018/09/21/0298AE 2.0E-4 2.0E-4 true block average 2 2 20.0 3.0 19.0 4.0 POLYGON((3.898316574428385 20.0,4.0 19.47225610475403,4.0 19.0,3.0 19.0,3.0 20.0,3.898316574428385 20.0)) 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_0298AE_N19E003_2018_09_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0298AE_N19E003_2018_09_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0298AE_N19E003_2018_09_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0298AE_N19E003_2018_09_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0298AE_N19E003_2018_09_21_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