https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-26T03:16:54.913372Z 2023-01-26T03:17:44.910905Z s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T031719_20230126T031744_046949_05A173_FA1B 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 2023-01-26T03:17:19.912127Z 2023-01-26T03:17:44.910905Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T045318_V20230126T005206_20230126T040936.EOF 192.0264056418667 693000 Copernicus Ground Segment 2023-01-26T05:58:10.459036Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T031719_20230126T031744_046949_05A173_FA1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.17805609431563 11.23890594130442,38.63654290348631 11.346831280958119,38.063606147882275 11.45985162507309,37.500624217852135 11.569723890503324,36.95236387730395 11.67558550900295,36.91395322981778 11.495153194052829,36.876626983531686 11.314415027781171,36.843512842883975 11.132858674918015,36.80626088094377 10.952096893224093,36.77329935505161 10.770496124648526,36.74177167756093 10.58860861270474,36.7139638720909 10.405986318704176,36.67023410264336 10.226464274731487,36.65743080022251 10.166899283614523,37.20228747213503 10.059960260980665,37.75756303132816 9.949977167458297,38.323949590757096 9.83676052531532,38.88562244035034 9.723469801982011,38.893492577879336 9.784270860078987,38.93523091781256 9.964874059801675,38.97833045846392 10.145202250644834,39.009729437828106 10.327894091841204,39.04249421944407 10.510305090411473,39.07074295671331 10.693620443433979,39.110265627676725 10.87466221309015,39.13624553859443 11.058421720883715,39.17805609431563 11.23890594130442)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.02986 46.25391457245995 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 s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T031654_20230126T031719_046949_05A173_42F1 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 2023-01-26T03:16:54.913372Z 2023-01-26T03:17:19.910666Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230126T045318_V20230126T005206_20230126T040936.EOF 192.0487319486663 693000 Copernicus Ground Segment 2023-01-26T05:58:15.681729Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230126T031654_20230126T031719_046949_05A173_42F1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.4972762769833 12.748996964860156,38.943251346226575 12.858069611571324,38.3724806185417 12.969116838038678,37.79772802590292 13.079574120262212,37.25873104312799 13.18190374090499,37.22197712171215 13.001189230706249,37.1824007542389 12.820912540018206,37.14433805216914 12.640345917667403,37.072906213118046 12.278307386675932,37.03614493610078 12.097479835729988,37.000139552749424 11.916503266403003,36.96638531986166 11.735089241310067,36.95236387730395 11.67558550900295,37.500624217852135 11.569723890503324,38.063606147882275 11.45985162507309,38.63654290348631 11.346831280958119,39.17805609431563 11.23890594130442,39.20123925213333 11.296806721969213,39.246405436069296 11.476716382107993,39.27817024231241 11.659306488653536,39.310853203609994 11.84170812100729,39.33217026323034 12.02636912402458,39.390933074400095 12.203570525893173,39.422749705763884 12.386134881588188,39.45540871973335 12.568526930216043,39.4972762769833 12.748996964860156)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.09035713855165 46.23094873226439 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 2023-01-26T21:12:50.829863Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N11E036/2023/01/26/05A173 2.0E-4 2.0E-4 true block average 2 2 12.0 36.0 11.0 37.0 POLYGON((36.95236387704207 11.67558550777309,36.9663853198603 11.735089241303125,37.0 11.915753232294302,37.0 11.0,36.81613290529387 11.0,36.8435128428849 11.132858674921916,36.87662698353338 11.314415027789156,36.95236387704207 11.67558550777309)) 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_05A173_N11E036_2023_01_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A173_N11E036_2023_01_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A173_N11E036_2023_01_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A173_N11E036_2023_01_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A173_N11E036_2023_01_26_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