https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-04-18T19:10:34.867939Z 2022-04-18T19:10:59.866437Z s3://sentinel-s1-l1c/GRD/2022/4/18/IW/DV/S1A_IW_GRDH_1SDV_20220418T191034_20220418T191059_042832_051CC8_CD67 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 2022-04-18T19:10:34.867939Z 2022-04-18T19:10:59.866437Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220418T180924_V20220418T172746_20220419T000246.EOF 347.8663617488447 693000 Copernicus Ground Segment 2022-04-18T22:26:27.779745Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220418T191034_20220418T191059_042832_051CC8_CD67 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.128905871317066 15.488053059473978,-15.553763908749955 15.598729195734675,-14.975865262640468 15.708302898434193,-14.397898382254283 15.816246104763469,-13.829552471371848 15.920780593068457,-14.041854922805596 17.0066315663866,-14.123665380478295 17.428316943639548,-14.696461893647431 17.324922400302373,-15.279249348136178 17.217921415535415,-15.861609302376124 17.10919092471314,-16.44222523206132 16.99899231636369,-16.128905871317066 15.488053059473978)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82876898549232 46.02577891347922 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 2022-04-19T01:05:03.031727Z Batch API, v4.102.1 s3://deafrica-sentinel-1/s1_rtc/N16W016/2022/04/18/051CC8 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.0,-16.0 17.0,-15.0 17.0,-15.0 16.0,-16.0 16.0)) 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_051CC8_N16W016_2022_04_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051CC8_N16W016_2022_04_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051CC8_N16W016_2022_04_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051CC8_N16W016_2022_04_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051CC8_N16W016_2022_04_18_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