https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-02-12T19:26:19.689237Z 2018-02-12T19:27:09.687684Z s3://sentinel-s1-l1c/GRD/2018/2/12/IW/DV/S1A_IW_GRDH_1SDV_20180212T192644_20180212T192709_020578_023377_B332 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 2018-02-12T19:26:44.689205Z 2018-02-12T19:27:09.687684Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180212T232753_V20180212T192226_20180212T223956.EOF 347.8572680734193 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-13T00:11:29.792975Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180212T192644_20180212T192709_020578_023377_B332 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.3380651 15.941028869,-19.761437031 16.051538491,-19.182983922 16.160718955,-18.603900499 16.268327752,-18.031365726 16.373048554,-18.325125645 17.880518002,-18.902492737 17.776897088,-19.486408487 17.670246108,-20.06963124 17.561867223,-20.650954798 17.45200218,-20.3380651 15.941028869)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81865725478609 46.02063 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/2018/2/12/IW/DV/S1A_IW_GRDH_1SDV_20180212T192619_20180212T192644_020578_023377_ABE6 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 2018-02-12T19:26:19.689237Z 2018-02-12T19:26:44.687716Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180212T232753_V20180212T192226_20180212T223956.EOF 347.89142702316235 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-13T00:11:27.747803Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180212T192619_20180212T192644_020578_023377_ABE6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.02615993 14.429489264,-19.453769001 14.540669813,-18.879624562 14.650675916,-18.304911029 14.759264191,-17.737298317 14.865002483,-18.031365726 16.373048554,-18.603900499 16.268327752,-19.182983922 16.160718955,-19.761437031 16.051538491,-20.3380651 15.941028869,-20.02615993 14.429489264)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82643700988372 46.02257 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 2022-01-21T12:14:26.851649Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N16W020/2018/02/12/023377 2.0E-4 2.0E-4 true block average 2 2 17.0 -20.0 16.0 -19.0 POLYGON((-20.0 16.0,-20.0 17.0,-19.0 17.0,-19.0 16.0,-20.0 16.0)) 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_023377_N16W020_2018_02_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_023377_N16W020_2018_02_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_023377_N16W020_2018_02_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_023377_N16W020_2018_02_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_023377_N16W020_2018_02_12_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