https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-01T17:03:03.918086Z 2018-05-01T17:03:53.915975Z s3://sentinel-s1-l1c/GRD/2018/5/1/IW/DV/S1A_IW_GRDH_1SDV_20180501T170328_20180501T170353_021714_025757_3502 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 2018-05-01T17:03:28.917783Z 2018-05-01T17:03:53.915975Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180501T190849_V20180501T151537_20180501T183307.EOF 347.050892888985 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-01T19:33:57.449904Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180501T170328_20180501T170353_021714_025757_3502 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.943692923580947 33.41733611598813,13.345240319212575 33.48116211241528,13.62032137791896 33.52408001643205,14.033447659379428 33.58731214258078,14.309196973308042 33.628701458498455,14.723310518938893 33.68963342856625,14.999707801512724 33.72948452794411,15.276358467922579 33.7687177125717,15.607503916776658 33.81480018037506,15.462277295659465 34.536522431578376,15.304385228563373 35.317592403937724,14.967148304270575 35.271937912609296,14.685422515609847 35.233022333184245,14.403967661135876 35.193453020969784,13.982301774606707 35.13287677076652,13.701540976099785 35.09168009709146,13.280933818914885 35.0286704194403,13.000890455893732 34.985856616804845,12.59212769275874 34.92211909898629,12.775640731164323 34.14003927891258,12.943692923580947 33.41733611598813)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.65370659988352 46.27440170075741 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/2018/5/1/IW/DV/S1A_IW_GRDH_1SDV_20180501T170303_20180501T170328_021714_025757_68AA 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 2018-05-01T17:03:03.918086Z 2018-05-01T17:03:28.916268Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180501T190849_V20180501T151537_20180501T183307.EOF 347.1596775569036 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-01T19:32:55.867777Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180501T170303_20180501T170328_021714_025757_68AA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.292814511524037 31.912098645555773,13.690858444799812 31.97655016034455,13.96110748253369 32.01954618772654,14.366949780644031 32.082961284719005,14.637819815910643 32.12451658354489,15.044580671022842 32.18576377016985,15.31605432468844 32.225869309079926,15.587764440459905 32.26539247255506,15.908412620206322 32.31122300130953,15.872378893644454 32.491650357955706,15.834425854611947 32.67189929425039,15.797526865315671 32.85229463586829,15.758814078432774 33.0324347070954,15.721709845875314 33.21279707552382,15.607503916776658 33.81480018037506,15.276358467922579 33.7687177125717,14.999707801512724 33.72948452794411,14.723310518938893 33.68963342856625,14.309196973308042 33.628701458498455,14.033447659379428 33.58731214258078,13.62032137791896 33.52408001643205,13.345240319212575 33.48116211241528,12.943692923580947 33.41733611598813,13.0794313315652 32.81484729853235,13.121985823887549 32.63425217826322,13.166096163575876 32.453912200806975,13.208315239229162 32.27326960439363,13.251563088746554 32.0927977553782,13.292814511524037 31.912098645555773)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69378189508555 46.35016002308515 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 2022-04-26T15:22:04.678544Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N33E013/2018/05/01/025757 2.0E-4 2.0E-4 true block average 2 2 34.0 13.0 33.0 14.0 POLYGON((13.03771714168642 33.0,13.0 33.16741139394445,13.0 34.0,14.0 34.0,14.0 33.0,13.03771714168642 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_025757_N33E013_2018_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025757_N33E013_2018_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025757_N33E013_2018_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025757_N33E013_2018_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025757_N33E013_2018_05_01_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