https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-28T15:47:34.224660Z 2019-05-28T15:47:59.222247Z s3://sentinel-s1-l1c/GRD/2019/5/28/IW/DV/S1A_IW_GRDH_1SDV_20190528T154734_20190528T154759_027429_03182B_AB35 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 2019-05-28T15:47:34.224660Z 2019-05-28T15:47:59.222247Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190528T180248_V20190528T140955_20190528T172725.EOF 348.02916771284214 693000 Copernicus S1 Core Ground Segment - DPA 2019-05-28T18:22:08.127391Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190528T154734_20190528T154759_027429_03182B_AB35 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.22942289440455 -3.5909155402229893,38.3382135495583 -3.348035531691019,39.42064199734254 -3.109628159122417,39.3826138115103 -2.928630356072796,39.35132531042621 -2.746056586206688,39.32118135424416 -2.5632419217729954,39.27175224461783 -2.3846934421365256,39.22976209767179 -2.2045058081254445,39.18888042297728 -2.024080013371017,39.15042300298932 -1.8431281917527595,39.102398546216676 -1.601998744037017,38.020663219311224 -1.8378247461190913,36.9128110334249 -2.078625298277757,36.96060390723837 -2.3205035854492113,36.99898341765859 -2.501997519260605,37.039722145630904 -2.682980113130479,37.081751661741706 -2.8636839113403143,37.13130389402213 -3.0427428885885504,37.16053853703065 -3.2262525686467924,37.19158352638971 -3.409372921201897,37.22942289440455 -3.5909155402229893)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75172 46.29803394720098 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 2021-12-24T16:35:09.521151Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S03E039/2019/05/28/03182B 2.0E-4 2.0E-4 true block average 2 2 -2.0 39.0 -3.0 40.0 POLYGON((39.18376273375336 -2.0,39.27175224461776 -2.384693442136047,39.3211813542442 -2.563241921773146,39.382613811510325 -2.9286303560725777,39.39760878955049 -3.0,39.0 -3.0,39.0 -2.0,39.18376273375336 -2.0)) 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_03182B_S03E039_2019_05_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03182B_S03E039_2019_05_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03182B_S03E039_2019_05_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03182B_S03E039_2019_05_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03182B_S03E039_2019_05_28_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 2019 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