https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-25T02:50:46.280090Z 2022-12-25T02:51:15.302676Z s3://sentinel-s1-l1c/GRD/2022/12/25/IW/DV/S1A_IW_GRDH_1SDV_20221225T025046_20221225T025115_046482_0591B8_510F 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 2022-12-25T02:50:46.280090Z 2022-12-25T02:51:15.302676Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221225T055915_V20221225T015757_20221225T051527.EOF 192.0879491365509 693000 Copernicus Ground Segment 2022-12-25T06:51:02.323691Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221225T025046_20221225T025115_046482_0591B8_510F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.51150791104334 -11.851763854368016,41.95222433686884 -11.725687692080244,41.38388956197548 -11.596344302917235,40.81607594538391 -11.465897112377352,40.275724331316894 -11.340629239238929,40.218398045901345 -11.578473833296583,40.17681458325161 -11.759108699487607,40.04608404392948 -12.29965937814187,40.00455478037517 -12.480346450291393,39.96207577524841 -12.660819247234965,39.91762842937822 -12.840835102834163,39.88627916821292 -12.961385332402518,40.4331158284417 -13.089193527768789,41.00511824515283 -13.221503877177526,41.57666088727641 -13.35230033259494,42.1391818865615 -13.479648952531555,42.33333209955637 -12.63397446404474,42.51150791104334 -11.851763854368016)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.47392 45.8980327633999 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 2022-12-25T18:24:09.581343Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S13E041/2022/12/25/0591B8 2.0E-4 2.0E-4 true block average 2 2 -12.0 41.0 -13.0 42.0 POLYGON((41.0 -13.0,41.0 -12.0,42.0 -12.0,42.0 -13.0,41.0 -13.0)) 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_0591B8_S13E041_2022_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0591B8_S13E041_2022_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0591B8_S13E041_2022_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0591B8_S13E041_2022_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0591B8_S13E041_2022_12_25_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