https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-11T05:05:40.388009Z 2018-09-11T05:06:05.387578Z s3://sentinel-s1-l1c/GRD/2018/9/11/IW/DV/S1A_IW_GRDH_1SDV_20180911T050540_20180911T050605_023646_0293B7_A08B 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 2018-09-11T05:05:40.388009Z 2018-09-11T05:06:05.387578Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180911T070045_V20180911T024656_20180911T060426.EOF 192.950460562375 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-11T07:25:08.813429Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180911T050540_20180911T050605_023646_0293B7_A08B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.453886777 34.766109468,15.044709637 34.830028372,14.76433275 34.87297358,14.343226424 34.936179343,14.062133523 34.977506082,13.639970403 35.038276477,13.358184625 35.077974601,13.07612833 35.117018511,12.747007654 35.161684198,12.601291255 34.440204995,12.444186152 33.65881195,12.767394859 33.613725323,13.044398062 33.574360116,13.321148256 33.534376607,13.735791931 33.473245272,14.011895218 33.431722529,14.425553376 33.368289452,14.700989691 33.32523702,15.102984417 33.26122526,15.284649492 34.043688954,15.453886777 34.766109468)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64955047833073 46.30845443795695 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 2021-12-23T07:38:27.674877Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N34E012/2018/09/11/0293B7 2.0E-4 2.0E-4 true block average 2 2 35.0 12.0 34.0 13.0 POLYGON((12.512784643118708 34.0,12.714352465867357 35.0,13.0 35.0,13.0 34.0,12.512784643118708 34.0)) 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_0293B7_N34E012_2018_09_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0293B7_N34E012_2018_09_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0293B7_N34E012_2018_09_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0293B7_N34E012_2018_09_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0293B7_N34E012_2018_09_11_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