https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-23T17:00:35.891690Z 2018-08-23T17:01:25.890564Z s3://sentinel-s1-l1c/GRD/2018/8/23/IW/DV/S1B_IW_GRDH_1SDV_20180823T170100_20180823T170125_012393_016D8D_CB3A 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 2018-08-23T17:01:00.892620Z 2018-08-23T17:01:25.890564Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180823T192043_V20180823T151502_20180823T183232.EOF 347.4744794000602 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-23T19:28:05.134829Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180823T170100_20180823T170125_012393_016D8D_CB3A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.458290288 26.609913163,14.827643324 26.673640135,15.079768115 26.716547957,15.45830723 26.780070442,15.710899072 26.821857585,16.090131674 26.883693677,16.343181047 26.924353011,16.596410703 26.96455926,16.93985883 27.018307665,16.833416998 27.560288559,16.796699428 27.740782778,16.761010505 27.921430162,16.645794625 28.523482213,16.297487875 28.470285152,16.040687874 28.430449814,15.78408103 28.390131393,15.399536965 28.328750542,15.143421039 28.287229558,14.759621801 28.22405045,14.504007977 28.181334392,14.12956522 28.11783477,14.18153016 27.876990015,14.258917216 27.51464715,14.298784892 27.333678728,14.339667889 27.152885856,14.458290288 26.609913163)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78146960781012 46.15456672081368 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 s3://sentinel-s1-l1c/GRD/2018/8/23/IW/DV/S1B_IW_GRDH_1SDV_20180823T170035_20180823T170100_012393_016D8D_90B5 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 2018-08-23T17:00:35.891690Z 2018-08-23T17:01:00.891127Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180823T192043_V20180823T151502_20180823T183232.EOF 347.5461101912921 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-23T19:27:49.027073Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180823T170035_20180823T170100_012393_016D8D_90B5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.783239033 25.101006492,15.14991835 25.16534049,15.398613684 25.208418707,15.77198278 25.272252325,16.021111079 25.314284001,16.395123692 25.376542701,16.644676991 25.417521059,16.894398004 25.458076224,17.23206367 25.512185081,17.089719956 26.234918405,17.019688591 26.596487041,16.93985883 27.018307665,16.596410703 26.96455926,16.343181047 26.924353011,16.090131674 26.883693677,15.710899072 26.821857585,15.45830723 26.780070442,15.079768115 26.716547957,14.827643324 26.673640135,14.458290288 26.609913163,14.547977788 26.187366181,14.625766362 25.825102037,14.783239033 25.101006492)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81756756162557 46.18189227805579 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 2021-12-23T02:37:22.798285Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N27E016/2018/08/23/016D8D 2.0E-4 2.0E-4 true block average 2 2 28.0 16.0 27.0 17.0 POLYGON((16.745974441238424 28.0,16.943323564624666 27.0,16.0 27.0,16.0 28.0,16.745974441238424 28.0)) 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_016D8D_N27E016_2018_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016D8D_N27E016_2018_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016D8D_N27E016_2018_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016D8D_N27E016_2018_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016D8D_N27E016_2018_08_23_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