https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-10-01T17:54:52.721130Z 2023-10-01T17:55:17.719442Z s3://sentinel-s1-l1c/GRD/2023/10/1/IW/DV/S1A_IW_GRDH_1SDV_20231001T175452_20231001T175517_050575_06179C_96E6 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 2023-10-01T17:54:52.721130Z 2023-10-01T17:55:17.719442Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20231001T195648_V20231001T161351_20231001T193121.EOF 347.9871235646629 693000 Copernicus Ground Segment 2023-10-01T20:13:45.020053Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231001T175452_20231001T175517_050575_06179C_96E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((3.7930318977818733 8.655774850101528,4.355413482793315 8.770182331775388,4.9202936486739635 8.884183013758866,5.482637094337115 8.99674925657979,6.027164493668157 9.104861801426251,5.991520652231743 9.285867693298558,5.918754721604598 9.647757680057477,5.882937447755581 9.82880578771247,5.775980380107321 10.372012979448625,5.741652090729601 10.553328527322828,5.729720214447034 10.613421488714074,5.181915990641226 10.506367693052345,4.6127960193133415 10.394063358315716,4.048016477173327 10.281536427671064,3.4829072591910504 10.167875972429025,3.494920188730975 10.107551923819763,3.5327407615462465 9.9261884575991,3.5693565237454075 9.744578726426738,3.6811570347812372 9.200132215529457,3.7194283726082213 9.018850525654619,3.756826475120308 8.837388821886226,3.7930318977818733 8.655774850101528)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86517312139765 46.12516198803618 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 2023-10-02T12:47:25.379135Z Batch API, v4.267.0 s3://deafrica-sentinel-1/s1_rtc/N09E003/2023/10/01/06179C 2.0E-4 2.0E-4 true block average 2 2 10.0 3.0 9.0 4.0 POLYGON((3.723313346000396 9.0,3.681157034781451 9.200132215528367,3.517348494999099 10.0,4.0 10.0,4.0 9.0,3.723313346000396 9.0)) 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_06179C_N09E003_2023_10_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06179C_N09E003_2023_10_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06179C_N09E003_2023_10_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06179C_N09E003_2023_10_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06179C_N09E003_2023_10_01_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