https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-07T04:23:40.266123Z 2018-01-07T04:24:05.264639Z s3://sentinel-s1-l1c/GRD/2018/1/7/IW/DV/S1B_IW_GRDH_1SDV_20180107T042340_20180107T042405_009060_01031E_A92B 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 2018-01-07T04:23:40.266123Z 2018-01-07T04:24:05.264639Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180107T062235_V20180107T020458_20180107T052228.EOF 192.9523300392303 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-07T06:45:03.971010Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180107T042340_20180107T042405_009060_01031E_A92B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.761440901 34.86490124,25.358450129 34.927786534,25.0822707 34.97005434,24.667475283 35.032278586,24.39059924 35.072974144,23.974775391 35.132832693,23.697224886 35.171946306,23.419410951 35.210424491,23.049377205 35.260613336,23.015134753 35.080052863,22.748602572 33.75757555,23.111971342 33.706911027,23.384795329 33.668116737,23.657372893 33.628721847,24.06577026 33.568506496,24.337717954 33.527616352,24.74515596 33.465164926,25.016454513 33.422788663,25.412350023 33.359806836,25.55212357 33.961628811,25.721236917 34.684054061,25.761440901 34.86490124)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64295886003765 46.09676372983592 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 2022-01-20T11:15:53.232511Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N34E023/2018/01/07/01031E 2.0E-4 2.0E-4 true block average 2 2 35.0 23.0 34.0 24.0 POLYGON((23.0 34.0,23.0 35.0,24.0 35.0,24.0 34.0,23.0 34.0)) 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_01031E_N34E023_2018_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01031E_N34E023_2018_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01031E_N34E023_2018_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01031E_N34E023_2018_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01031E_N34E023_2018_01_07_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