https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-24T02:13:12.341940Z 2022-12-24T02:13:34.118402Z s3://sentinel-s1-l1c/GRD/2022/12/24/IW/DV/S1A_IW_GRDH_1SDV_20221224T021312_20221224T021334_046467_05913D_613E 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 2022-12-24T02:13:12.341940Z 2022-12-24T02:13:34.118402Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221224T033708_V20221223T233804_20221224T025534.EOF 192.496255829003 693000 Copernicus Ground Segment 2022-12-24T03:53:06.327042Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221224T021312_20221224T021334_046467_05913D_613E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.62119062877799 -24.64164228849973,49.05376405258754 -24.511014058615622,48.80694402325799 -24.45344037811965,48.43713412765013 -24.366330405303774,48.19087539996956 -24.307759554882356,47.82191091674641 -24.21916062604011,47.57621802313915 -24.159601659338872,47.22758754879492 -24.074301391462562,47.17518458212256 -24.253091936592288,47.12569575114479 -24.432722476376476,47.07257325042973 -24.611463673386574,47.023257630749725 -24.791173973810245,46.970537816205656 -24.9700521435866,46.920697070121605 -25.149668702724895,46.890800044256466 -25.25253302266322,47.2395289537356 -25.338120961413555,47.48735039825226 -25.398366263314575,47.85954050460407 -25.487954748649123,48.107971316546326 -25.54715862344525,48.481071536254646 -25.635177903041033,48.73010639016802 -25.69333087185781,48.97938124949559 -25.7510609252002,49.30268118503814 -25.825206351337343,49.47661004012099 -25.181776294387355,49.62119062877799 -24.64164228849973)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.87712 45.64985474926514 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 2022-12-24T07:00:49.709289Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S26E047/2022/12/24/05913D 2.0E-4 2.0E-4 true block average 2 2 -25.0 47.0 -26.0 48.0 POLYGON((48.0 -25.521427836444605,47.48735039800059 -25.39836626325399,47.0 -25.279333780700696,47.0 -25.0,48.0 -25.0,48.0 -25.521427836444605)) 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_05913D_S26E047_2022_12_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05913D_S26E047_2022_12_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05913D_S26E047_2022_12_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05913D_S26E047_2022_12_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05913D_S26E047_2022_12_24_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