https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-10T03:37:38.016967Z 2018-09-10T03:38:07.033696Z s3://sentinel-s1-l1c/GRD/2018/9/10/IW/DV/S1B_IW_GRDH_1SDV_20180910T033738_20180910T033807_012647_017563_346A 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 2018-09-10T03:37:38.016967Z 2018-09-10T03:38:07.033696Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180910T053315_V20180910T011543_20180910T043313.EOF 192.3123614954095 693000 Copernicus S1 Core Ground Segment - DPA 2018-09-10T05:49:36.822160Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180910T033738_20180910T033807_012647_017563_346A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.521885218 23.159386738,34.923422 23.266111499,34.317191689 23.371725997,33.710014103 23.474990024,33.111932861 23.574241557,33.099396176 23.516701682,33.063976196 23.335947915,32.989711412 22.97499177,32.882577518 22.432830659,32.8490544 22.251736399,32.788792722 21.949895703,33.379608799 21.849574618,33.979473197 21.74540394,34.578467816 21.639064138,35.1698563 21.531799965,35.235269808 21.834254739,35.271875262 22.01576162,35.38862791 22.559016051,35.469497146 22.920639871,35.508239614 23.101757863,35.521885218 23.159386738)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76295520045262 46.06474796715074 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 2021-12-23T07:16:12.017156Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E035/2018/09/10/017563 2.0E-4 2.0E-4 true block average 2 2 24.0 35.0 23.0 36.0 POLYGON((35.5218852180007 23.159386737999952,35.48647286014251 23.0,35.0 23.0,35.0 23.25245523993171,35.5218852180007 23.159386737999952)) 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_017563_N23E035_2018_09_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017563_N23E035_2018_09_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017563_N23E035_2018_09_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017563_N23E035_2018_09_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017563_N23E035_2018_09_10_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