https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-21T15:56:02.397066Z 2019-05-21T15:56:27.394554Z s3://sentinel-s1-l1c/GRD/2019/5/21/IW/DV/S1A_IW_GRDH_1SDV_20190521T155602_20190521T155627_027327_03150A_2A53 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 2019-05-21T15:56:02.397066Z 2019-05-21T15:56:27.394554Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190521T180536_V20190521T141808_20190521T173538.EOF 348.0332491236481 693000 Copernicus S1 Core Ground Segment - DPA 2019-05-21T18:22:10.182795Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190521T155602_20190521T155627_027327_03150A_2A53 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.98661639349943 -2.701392776446325,36.09805824083981 -2.459025873517238,37.17950824856755 -2.22224980528833,37.14277423034608 -2.0410048852202562,37.10504976942259 -1.8598928795084242,37.0699339920052 -1.6782170527492712,37.0320441663065 -1.4971569304279537,36.95283418516386 -1.135806610126722,36.91449697279032 -0.9548653914040438,36.87685844820335 -0.7737778567082063,36.86389982306976 -0.7143491996220572,34.67185305661415 -1.1888621255082057,34.68484390342482 -1.2484641071605072,34.722418891738776 -1.4301102484683712,34.76076560512946 -1.61159191105865,34.83985614975893 -1.974045483331482,34.8775939079906 -2.155670862419271,34.912547689650275 -2.33790708043174,34.950099118666245 -2.519581571056975,34.98661639349943 -2.701392776446325)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8741910747389 46.28127424166803 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 2021-12-24T16:13:57.372506Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S02E037/2019/05/21/03150A 2.0E-4 2.0E-4 true block average 2 2 -1.0 37.0 -2.0 38.0 POLYGON((37.0 -1.3509737147323997,37.06993399200476 -1.6782170527466396,37.10504976942178 -1.8598928795042173,37.134233177619876 -2.0,37.0 -2.0,37.0 -1.3509737147323997)) 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_03150A_S02E037_2019_05_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03150A_S02E037_2019_05_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03150A_S02E037_2019_05_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03150A_S02E037_2019_05_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03150A_S02E037_2019_05_21_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