https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-23T17:54:44.821312Z 2018-07-23T17:55:09.820711Z s3://sentinel-s1-l1c/GRD/2018/7/23/IW/DV/S1A_IW_GRDH_1SDV_20180723T175444_20180723T175509_022925_027CB8_D2D2 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2018-07-23T17:54:44.821312Z 2018-07-23T17:55:09.820711Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180723T200628_V20180723T161318_20180723T193048.EOF 347.96592112898946 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-23T20:21:03.523966Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180723T175444_20180723T175509_022925_027CB8_D2D2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.482782564 10.167796595,4.048147513 10.281513675,4.615168977 10.394490606,5.182596401 10.506462793,5.728733097 10.61319558,5.585396518 11.337382878,5.512452793 11.699246846,5.429470013 12.12108669,4.880236524 12.015498306,4.309646914 11.904568588,3.739523187 11.792484646,3.17112413 11.679509913,3.257727149 11.256602071,3.333714132 10.893837558,3.482782564 10.167796595)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86120376074205 46.1106420464216 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 2021-12-22T18:27:49.289361Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N11E005/2018/07/23/027CB8 2.0E-4 2.0E-4 true block average 2 2 12.0 5.0 11.0 6.0 POLYGON((5.453289740558046 12.0,5.6521738664556525 11.0,5.0 11.0,5.0 12.0,5.453289740558046 12.0)) 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_027CB8_N11E005_2018_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027CB8_N11E005_2018_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027CB8_N11E005_2018_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027CB8_N11E005_2018_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027CB8_N11E005_2018_07_23_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