https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-13T02:46:03.875555Z 2018-06-13T02:46:28.874178Z s3://sentinel-s1-l1c/GRD/2018/6/13/IW/DV/S1A_IW_GRDH_1SDV_20180613T024603_20180613T024628_022332_026AD9_6E80 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 2018-06-13T02:46:03.875555Z 2018-06-13T02:46:28.874178Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180613T050425_V20180613T001844_20180613T033614.EOF 191.963565623778 693000 Copernicus S1 Core Ground Segment - DPA 2018-06-13T06:18:41.569509Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180613T024603_20180613T024628_022332_026AD9_6E80 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((45.880241703904076 3.6399532056004924,44.77342367195826 3.872409703058481,43.669259915408894 4.102712351510165,43.52180334943803 3.3784824262980844,43.36116448354223 2.5946214046534672,44.46321946091264 2.3618852469043397,45.56815700295173 2.1275517558314783,45.61829704518503 2.3688903080802746,45.880241703904076 3.6399532056004924)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72577 46.00763 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 2022-04-26T14:51:36.945758Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N03E043/2018/06/13/026AD9 2.0E-4 2.0E-4 true block average 2 2 4.0 43.0 3.0 44.0 POLYGON((43.444239870654194 3.0,43.64834720508145 4.0,44.0 4.0,44.0 3.0,43.444239870654194 3.0)) 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_026AD9_N03E043_2018_06_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026AD9_N03E043_2018_06_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026AD9_N03E043_2018_06_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026AD9_N03E043_2018_06_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026AD9_N03E043_2018_06_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