https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-18T18:16:45.890846Z 2018-11-18T18:17:14.901877Z s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T181645_20181118T181714_024646_02B53E_D6D0 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 2018-11-18T18:16:45.890846Z 2018-11-18T18:17:14.901877Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181118T202131_V20181118T162948_20181118T194718.EOF 347.2583128688647 693000 Copernicus S1 Core Ground Segment - DPA 2018-11-18T20:38:56.800199Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181118T181645_20181118T181714_024646_02B53E_D6D0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.851326391 30.269792719,-4.461663058 30.334177939,-4.199356326 30.376819423,-3.805473176 30.439795116,-3.542605622 30.481119291,-3.147891778 30.542112849,-2.884477565 30.582111533,-2.620848756 30.621577778,-2.284577995 30.671082131,-2.330733939 30.90950917,-2.402249226 31.270695561,-2.43702392 31.451423876,-2.47009369 31.632390294,-2.504903163 31.813104051,-2.541080881 31.993620438,-2.573152945 32.174712882,-2.592796173 32.295496476,-2.935006724 32.246556062,-3.203280098 32.207491263,-3.471324451 32.167858675,-3.872956066 32.107348047,-4.140417001 32.066301715,-4.541162448 32.003676639,-4.808025663 31.961224784,-5.204438542 31.89705608,-5.181273313 31.77600743,-5.144015618 31.594561559,-5.102732987 31.413773971,-5.062973494 31.232739199,-5.024867584 31.051434097,-4.985136492 30.87039659,-4.903812565 30.508633171,-4.851326391 30.269792719)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8541128408688 46.30761784181664 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 2021-12-23T17:58:23.244586Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30W006/2018/11/18/02B53E 2.0E-4 2.0E-4 true block average 2 2 31.0 -6.0 30.0 -5.0 POLYGON((-5.0 30.938123206565198,-5.013579686405115 31.0,-5.0 31.0,-5.0 30.938123206565198)) 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_02B53E_N30W006_2018_11_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B53E_N30W006_2018_11_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B53E_N30W006_2018_11_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B53E_N30W006_2018_11_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B53E_N30W006_2018_11_18_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