https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-08T14:54:40.166946Z 2021-12-08T14:55:05.165348Z s3://sentinel-s1-l1c/GRD/2021/12/8/IW/DV/S1A_IW_GRDH_1SDV_20211208T145440_20211208T145505_040919_04DBF6_4193 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 2021-12-08T14:54:40.166946Z 2021-12-08T14:55:05.165348Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.93399394625806 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-08T21:11:24.026588Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20211208T145440_20211208T145505_040919_04DBF6_4193 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.280364248454795 12.378746231679079,48.859806026943 12.493234770321656,49.441019106177656 12.606721205078847,50.022741102588704 12.718942148606558,50.547180172295874 12.818927908368504,50.2513621668588 14.326872019065764,49.72336668928667 14.22795017219758,49.13774426313 14.116757364721739,48.55594989452431 14.004772239410887,47.969430211983166 13.890353721858544,48.280364248454795 12.378746231679079)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83559600023554 46.28596891078315 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 2021-12-26T16:06:24.841336Z Batch API, v4.69.4 s3://deafrica-sentinel-1/s1_rtc/N13E050/2021/12/08/04DBF6 2.0E-4 2.0E-4 true block average 2 2 14.0 50.0 13.0 51.0 POLYGON((50.315485649968835 14.0,50.51165870660838 13.0,50.0 13.0,50.0 14.0,50.315485649968835 14.0)) 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_04DBF6_N13E050_2021_12_08_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04DBF6_N13E050_2021_12_08_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04DBF6_N13E050_2021_12_08_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04DBF6_N13E050_2021_12_08_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04DBF6_N13E050_2021_12_08_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