https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-04-27T04:25:28.420130Z 2020-04-27T04:25:53.417866Z s3://sentinel-s1-l1c/GRD/2020/4/27/IW/DV/S1A_IW_GRDH_1SDV_20200427T042528_20200427T042553_032308_03BD14_2422 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 2020-04-27T04:25:28.420130Z 2020-04-27T04:25:53.417866Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200427T064021_V20200427T015739_20200427T051509.EOF 191.9630268078405 693000 Copernicus S1 Core Ground Segment - DPA 2020-04-27T08:03:05.415880Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200427T042528_20200427T042553_032308_03BD14_2422 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.81268115360456 1.8251254658783662,19.702876110130617 2.060978572527333,18.607238784986446 2.2929622175486846,18.494944946046417 1.7499833337372395,18.381431900238237 1.2071140915363388,18.294243452956895 0.7854496795308807,20.49744825990826 0.3132018094946823,20.661770421361542 1.0989867782962561,20.698831615323336 1.280692542206781,20.737535978705342 1.4620430662406572,20.81268115360456 1.8251254658783662)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.74953 46.06307445289342 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 2021-12-25T09:51:32.651751Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N01E018/2020/04/27/03BD14 2.0E-4 2.0E-4 true block average 2 2 2.0 18.0 1.0 19.0 POLYGON((18.33860647903359 1.0,18.54665106591711 2.0,19.0 2.0,19.0 1.0,18.33860647903359 1.0)) 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_03BD14_N01E018_2020_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03BD14_N01E018_2020_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03BD14_N01E018_2020_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03BD14_N01E018_2020_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03BD14_N01E018_2020_04_27_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