https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-11T18:43:58.333147Z 2024-03-11T18:44:23.331012Z s3://sentinel-s1-l1c/GRD/2024/3/11/IW/DV/S1A_IW_GRDH_1SDV_20240311T184358_20240311T184423_052938_066870_CB0E 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 2024-03-11T18:43:58.333147Z 2024-03-11T18:44:23.331012Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240311T204736_V20240311T170309_20240311T202039.EOF 347.9946704995567 693000 Copernicus Ground Segment 2024-03-11T21:06:38.159629Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240311T184358_20240311T184423_052938_066870_CB0E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.39340896844996 7.91071301349459,-7.834802760288163 8.024972563915362,-7.265266058406968 8.14062273276083,-6.7110813198105195 8.25231646395249,-6.16654437812312 8.361256933153076,-6.309988717029465 9.085457532348377,-6.38033031799212 9.4478426068609,-6.418247976880121 9.6284846920107,-6.453408272663002 9.809664745294656,-6.465686056932148 9.869635894141226,-7.013246941395581 9.76177586400599,-7.577662145530454 9.649597080400707,-8.14193877786951 9.536444321640502,-8.702648774806288 9.423024885002071,-8.689419043630105 9.363007155811873,-8.65212992751471 9.181525659766466,-8.611520139924616 9.000719395243133,-8.539671856079746 8.637188776209335,-8.500768015851206 8.456029225146908,-8.463546937099565 8.27452316905017,-8.427660344041097 8.092740784281903,-8.39340896844996 7.91071301349459)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88020065271759 46.09877222278482 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 2024-03-11T23:33:42.971541Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N08W009/2024/03/11/066870 2.0E-4 2.0E-4 true block average 2 2 9.0 -9.0 8.0 -8.0 POLYGON((-8.410209713176823 8.0,-8.46354693709953 8.274523169049784,-8.539671856080515 8.63718877621322,-8.611377958466116 9.0,-8.0 9.0,-8.0 8.0,-8.410209713176823 8.0)) 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_066870_N08W009_2024_03_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066870_N08W009_2024_03_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066870_N08W009_2024_03_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066870_N08W009_2024_03_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066870_N08W009_2024_03_11_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model GLO-30, release 2021 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