https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-10T04:11:35.541802Z 2018-03-10T04:12:00.540246Z s3://sentinel-s1-l1c/GRD/2018/3/10/IW/DV/S1B_IW_GRDH_1SDV_20180310T041135_20180310T041200_009964_0120F0_43F6 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 2018-03-10T04:11:35.541802Z 2018-03-10T04:12:00.540246Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180310T060030_V20180310T014829_20180310T050600.EOF 192.1849842034148 693000 Copernicus S1 Core Ground Segment - DPA 2018-03-10T06:11:30.979016Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180310T041135_20180310T041200_009964_0120F0_43F6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.406934855 18.94704546,25.822123817 19.05595347,25.234222913 19.163428457,24.645566747 19.269020316,24.064213205 19.371310825,23.888734082 18.466436351,23.771030497 17.864141582,24.347091482 17.760771178,24.930443854 17.654242622,25.513105253 17.54598955,26.092761761 17.436464121,26.218630537 18.040125792,26.406934855 18.94704546)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89331759451244 46.0806 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 2022-01-24T10:13:57.535800Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N18E025/2018/03/10/0120F0 2.0E-4 2.0E-4 true block average 2 2 19.0 25.0 18.0 26.0 POLYGON((25.0 18.0,25.0 19.0,26.0 19.0,26.0 18.0,25.0 18.0)) 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_0120F0_N18E025_2018_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0120F0_N18E025_2018_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0120F0_N18E025_2018_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0120F0_N18E025_2018_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0120F0_N18E025_2018_03_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