https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-21T18:34:34.232248Z 2021-01-21T18:35:24.231318Z s3://sentinel-s1-l1c/GRD/2021/1/21/IW/DV/S1A_IW_GRDH_1SDV_20210121T183459_20210121T183524_036240_044034_DF57 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 2021-01-21T18:34:59.232528Z 2021-01-21T18:35:24.231318Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210121T210451_V20210121T165439_20210121T201209.EOF 348.01197823959467 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-21T21:38:50.054870Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210121T183459_20210121T183524_036240_044034_DF57 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.967439015994572 6.1135170981936175,-5.411025432852219 6.22876765046203,-4.8484432389806305 6.344646317516237,-4.293208721146364 6.458354434112024,-3.7473491996816493 6.56950090104903,-3.8202938949228837 6.931562632308561,-3.8917046981954573 7.294004799245241,-3.928797979438388 7.47493643467262,-4.049854514297867 8.07774414587105,-4.596408578828261 7.968085662363169,-5.158312970423174 7.8545296592114,-5.720570299992812 7.740085336063047,-6.277549648538134 7.625920723649874,-6.2662582377902245 7.565946529651031,-6.229400811156441 7.384287595871143,-6.189398066749284 7.203275825227408,-6.153386551540074 7.021437346496702,-6.042912659037802 6.476409332732972,-5.967439015994572 6.1135170981936175)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82405915611217 46.06060576985958 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/2021/1/21/IW/DV/S1A_IW_GRDH_1SDV_20210121T183434_20210121T183459_036240_044034_66DE 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 2021-01-21T18:34:34.232248Z 2021-01-21T18:34:59.231038Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210121T210451_V20210121T165439_20210121T201209.EOF 348.02263531749793 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-21T21:26:03.332153Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210121T183434_20210121T183459_036240_044034_66DE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.657268075986551 4.600659259588206,-4.545029823767391 4.832852866172561,-3.4426345024968144 5.061018073755705,-3.588887382174564 5.78533442164541,-3.625226697875857 5.9664676208527965,-3.6607915381080973 6.147753030671961,-3.7473491996816493 6.56950090104903,-4.293208721146364 6.458354434112024,-4.8484432389806305 6.344646317516237,-5.411025432852219 6.22876765046203,-5.967439015994572 6.1135170981936175,-5.954554151477649 6.053582880520802,-5.914928360697111 5.872479220614824,-5.880754215221045 5.690236308660745,-5.769770721496757 5.14525416554523,-5.657268075986551 4.600659259588206)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77311335583141 46.03863401647934 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 2021-12-25T23:47:24.583248Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N06W005/2021/01/21/044034 2.0E-4 2.0E-4 true block average 2 2 7.0 -5.0 6.0 -4.0 POLYGON((-5.0 6.0,-5.0 7.0,-4.0 7.0,-4.0 6.0,-5.0 6.0)) 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_044034_N06W005_2021_01_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044034_N06W005_2021_01_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044034_N06W005_2021_01_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044034_N06W005_2021_01_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044034_N06W005_2021_01_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