https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-21T19:18:17.217138Z 2019-01-21T19:18:42.215937Z s3://sentinel-s1-l1c/GRD/2019/1/21/IW/DV/S1A_IW_GRDH_1SDV_20190121T191817_20190121T191842_025580_02D6BA_6375 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 2019-01-21T19:18:17.217138Z 2019-01-21T19:18:42.215937Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190121T214706_V20190121T173535_20190121T205305.EOF 347.8867807068069 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-21T22:01:12.045906Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190121T191817_20190121T191842_025580_02D6BA_6375 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-18.019890713017283 14.67717826274426,-17.446930121865115 14.788225822539587,-16.872112768148913 14.898091629694093,-16.29671594581432 15.006514669092894,-15.729515842948741 15.111862724935325,-16.024051600164146 16.619514892268533,-16.595688156817108 16.515278489197794,-17.17553094416255 16.407830617662178,-17.754733282054644 16.29878568824902,-18.332006923522613 16.188403717920593,-18.019890713017283 14.67717826274426)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82699396196815 46.02763 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 2021-12-24T10:03:27.639316Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N16W016/2019/01/21/02D6BA 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.49640098766792,-15.903022829832254 16.0,-16.0 16.0,-16.0 16.49640098766792)) 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_02D6BA_N16W016_2019_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D6BA_N16W016_2019_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D6BA_N16W016_2019_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D6BA_N16W016_2019_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D6BA_N16W016_2019_01_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