https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-06T02:36:30.208223Z 2018-11-06T02:36:55.206473Z s3://sentinel-s1-l1c/GRD/2018/11/6/IW/DV/S1A_IW_GRDH_1SDV_20181106T023630_20181106T023655_024461_02AE78_09E9 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 2018-11-06T02:36:30.208223Z 2018-11-06T02:36:55.206473Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181106T055620_V20181106T014107_20181106T045837.EOF 192.344017464409 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-06T09:46:30.637970Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181106T023630_20181106T023655_024461_02AE78_09E9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.410758032 -20.985364011,43.838790504 -20.85406958,43.24314026 -20.715070095,42.648578555 -20.574028801,42.07998274 -20.436998847,41.983554793 -20.79614367,41.837967024 -21.334881528,41.788601158 -21.514285127,41.672147889 -21.932072847,42.245958593 -22.071030124,42.846076751 -22.21392729,43.447396903 -22.354622875,44.024904223 -22.487391518,44.13505284 -22.067617493,44.18175339 -21.887372927,44.410758032 -20.985364011)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.19363 45.7052019815977 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 2021-12-23T17:15:15.603369Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E041/2018/11/06/02AE78 2.0E-4 2.0E-4 true block average 2 2 -20.0 41.0 -21.0 42.0 POLYGON((41.92846494208165 -21.0,42.0 -20.734893678259187,42.0 -21.0,41.92846494208165 -21.0)) 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_02AE78_S21E041_2018_11_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02AE78_S21E041_2018_11_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02AE78_S21E041_2018_11_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02AE78_S21E041_2018_11_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02AE78_S21E041_2018_11_06_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