https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-09-19T02:51:47.083236Z 2021-09-19T02:52:12.081366Z s3://sentinel-s1-l1c/GRD/2021/9/19/IW/DV/S1B_IW_GRDH_1SDV_20210919T025147_20210919T025212_028761_036EA9_0238 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-09-19T02:51:47.083236Z 2021-09-19T02:52:12.081366Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.2480312145501 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-19T05:22:54.636040Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210919T025147_20210919T025212_028761_036EA9_0238 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.00732002321117 -18.172122613226545,40.44824710980162 -18.044314868419097,39.85780231351928 -17.907384281441104,39.26826404352276 -17.768680043225256,38.71035090138774 -17.63559031844128,38.5252887617964 -18.35494977792643,38.322602620466036 -19.133771903785856,38.88490034631095 -19.268650837805225,39.47916628839034 -19.409089293468092,40.074441028671764 -19.54759611455096,40.63817336489133 -19.676747393747817,40.8309625805336 -18.894545650591148,41.00732002321117 -18.172122613226545)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.15675 45.79350114121475 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 2021-12-26T12:00:49.947026Z Batch API, v4.52.0 s3://deafrica-sentinel-1/s1_rtc/S19E038/2021/09/19/036EA9 2.0E-4 2.0E-4 true block average 2 2 -18.0 38.0 -19.0 39.0 POLYGON((38.35741636046703 -19.0,38.61660300599546 -18.0,39.0 -18.0,39.0 -19.0,38.35741636046703 -19.0)) 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_036EA9_S19E038_2021_09_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036EA9_S19E038_2021_09_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036EA9_S19E038_2021_09_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036EA9_S19E038_2021_09_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036EA9_S19E038_2021_09_19_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