https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-15T03:36:20.297775Z 2020-01-15T03:36:35.878665Z s3://sentinel-s1-l1c/GRD/2020/1/15/IW/DV/S1B_IW_GRDH_1SDV_20200115T033620_20200115T033635_019822_0257A6_C16E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-01-15T03:36:20.297775Z 2020-01-15T03:36:35.878665Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200115T052651_V20200115T011548_20200115T043318.EOF 192.5590755599927 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-15T05:40:35.036197Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200115T033620_20200115T033635_019822_0257A6_C16E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.60205682113036 28.254377963907707,36.21873869306245 28.319224198892822,35.96200111626862 28.362011809443946,35.57651190295795 28.42528710383839,35.31926646395831 28.466864730776578,34.93302392363334 28.528319314242665,34.67528201090825 28.56867937060243,34.41734480028621 28.608550385706568,34.084816803519765 28.659169349630425,34.05043286642464 28.478456525045043,34.01341012339951 28.29804513006977,33.93282195458228 27.844531996903314,34.262798042287606 27.793609868014556,34.518761765474764 27.753522723894502,34.77453695355639 27.71296301833442,35.15784235176298 27.651239861737842,35.413138476612204 27.609503750430825,35.79571708732952 27.546021445785925,36.05052325798386 27.503116250821453,36.43096837200294 27.438124949326088,36.52197731807324 27.892632468111554,36.56341435288607 28.073313263500257,36.60205682113036 28.254377963907707)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83915325491526 46.27554603309687 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 2021-12-25T04:30:02.414668Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E034/2020/01/15/0257A6 2.0E-4 2.0E-4 true block average 2 2 28.0 34.0 27.0 35.0 POLYGON((35.0 27.676657004937823,34.5187617654838 27.75352272389232,34.0 27.83416503634246,34.0 28.0,35.0 28.0,35.0 27.676657004937823)) 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_0257A6_N27E034_2020_01_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0257A6_N27E034_2020_01_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0257A6_N27E034_2020_01_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0257A6_N27E034_2020_01_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0257A6_N27E034_2020_01_15_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