https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-25T16:47:06.191259Z 2023-01-25T16:47:56.189702Z s3://sentinel-s1-l1c/GRD/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T164731_20230125T164756_046943_05A142_23B0 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 2023-01-25T16:47:31.190480Z 2023-01-25T16:47:56.189702Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF 347.0483659280469 693000 Copernicus Ground Segment 2023-01-25T17:30:29.423112Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230125T164731_20230125T164756_046943_05A142_23B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.04909916531115 33.44304697425332,17.45435855245421 33.5074500031437,17.733970319682257 33.55105453337905,18.153909645996233 33.61527806260763,18.434212055997317 33.65730256015563,18.855171420621556 33.719148478279216,19.13614312458231 33.75958283033958,19.417376428790874 33.799378401971545,19.714220650778703 33.84064157770769,19.568905915806614 34.56241429168593,19.41093385020952 35.343447421355975,19.10862328273987 35.30256904485872,18.822224387979304 35.26309982747199,18.536105187865218 35.22295480284517,18.107459665234593 35.16147369942412,17.82205731678302 35.11964640541177,17.394505624026884 35.05564997294758,17.109844727006646 35.01215116571218,16.697296286208346 34.947836426016934,16.880924614971104 34.1657972865668,17.04909916531115 33.44304697425332)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62258774806228 46.46809004857129 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/2023/1/25/IW/DV/S1A_IW_GRDH_1SDV_20230125T164706_20230125T164731_046943_05A142_ABD3 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 2023-01-25T16:47:06.191259Z 2023-01-25T16:47:31.188982Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230125T170908_V20230125T163829_20230125T231329.EOF 347.1572573077954 693000 Copernicus Ground Segment 2023-01-25T17:30:26.742446Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230125T164706_20230125T164731_046943_05A142_ABD3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.391414322744 31.936749580531462,17.79353142305466 32.001870581315266,18.06844803516848 32.04560454488466,18.48130870872489 32.11008852159879,18.756868750117157 32.15233092155685,19.17068082636034 32.21457028251571,19.44686582700936 32.25531162896523,19.723295538333737 32.295449895439326,20.01128399711352 32.336581195446826,19.714220650778703 33.84064157770769,19.417376428790874 33.799378401971545,19.13614312458231 33.75958283033958,18.855171420621556 33.719148478279216,18.434212055997317 33.65730256015563,18.153909645996233 33.61527806260763,17.733970319682257 33.55105453337905,17.45435855245421 33.5074500031437,17.04909916531115 33.44304697425332,17.22596312115479 32.65984830223902,17.391414322744 31.936749580531462)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66318469459667 46.49458863773464 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 2023-01-25T22:22:11.091900Z Batch API, v4.172.0 s3://deafrica-sentinel-1/s1_rtc/N33E018/2023/01/25/05A142 2.0E-4 2.0E-4 true block average 2 2 34.0 18.0 33.0 19.0 POLYGON((18.0 33.0,18.0 34.0,19.0 34.0,19.0 33.0,18.0 33.0)) 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_05A142_N33E018_2023_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05A142_N33E018_2023_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05A142_N33E018_2023_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05A142_N33E018_2023_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05A142_N33E018_2023_01_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