https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-09-12T17:51:23.350464Z 2022-09-12T17:51:52.373118Z s3://sentinel-s1-l1c/GRD/2022/9/12/IW/DV/S1A_IW_GRDH_1SDV_20220912T175123_20220912T175152_044974_055F7D_8B54 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 2022-09-12T17:51:23.350464Z 2022-09-12T17:51:52.373118Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220912T200120_V20220912T161346_20220912T193116.EOF 348.02870059207737 693000 Copernicus Ground Segment 2022-09-12T20:07:50.373653Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220912T175123_20220912T175152_044974_055F7D_8B54 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((6.350513658675526 -3.5595186660321616,7.449011833296607 -3.3189373086520844,8.553308176692813 -3.075764565788118,8.385374853566393 -2.294391362491882,8.204957003789833 -1.449182273215561,7.101346148687162 -1.6895271274345598,6.003795079580031 -1.9278975802891836,6.183581247571791 -2.775709043136936,6.350513658675526 -3.5595186660321616)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58308 45.94242985749595 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 2022-09-12T21:35:12.791174Z Batch API, v4.141.1 s3://deafrica-sentinel-1/s1_rtc/S04E007/2022/09/12/055F7D 2.0E-4 2.0E-4 true block average 2 2 -3.0 7.0 -4.0 8.0 POLYGON((8.0 -3.197606377345383,7.0 -3.417275092755809,7.0 -3.0,8.0 -3.0,8.0 -3.197606377345383)) 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_055F7D_S04E007_2022_09_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_055F7D_S04E007_2022_09_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_055F7D_S04E007_2022_09_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_055F7D_S04E007_2022_09_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_055F7D_S04E007_2022_09_12_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 2021 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