https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-29T03:47:28.612270Z 2018-07-29T03:47:53.611390Z s3://sentinel-s1-l1c/GRD/2018/7/29/IW/DV/S1B_IW_GRDH_1SDV_20180729T034728_20180729T034753_012020_016215_D1CE 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 2018-07-29T03:47:28.612270Z 2018-07-29T03:47:53.611390Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180729T053832_V20180729T012355_20180729T044125.EOF 192.1413650348327 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-29T05:49:53.105935Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180729T034728_20180729T034753_012020_016215_D1CE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.240453915 17.29732535,31.660850421 17.406983845,31.079081933 17.515228769,30.496629853 17.621766016,29.921191967 17.725209871,29.779486969 17.001742779,29.706336946 16.640349616,29.624192551 16.218308817,30.194836807 16.113778488,30.772490136 16.006295599,31.349520379 15.897260926,31.924458808 15.786969794,32.011715603 16.210003386,32.089435347 16.572195786,32.240453915 17.29732535)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86053118186701 46.05161537305997 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 2021-12-22T19:55:12.781050Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E031/2018/07/29/016215 2.0E-4 2.0E-4 true block average 2 2 17.0 31.0 16.0 32.0 POLYGON((32.0 16.153204444215774,31.96839936819487 16.0,31.0 16.0,31.0 17.0,32.0 17.0,32.0 16.153204444215774)) 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_016215_N16E031_2018_07_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016215_N16E031_2018_07_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016215_N16E031_2018_07_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016215_N16E031_2018_07_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016215_N16E031_2018_07_29_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