https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-01-18T18:26:55.400672Z 2023-01-18T18:27:45.398871Z s3://sentinel-s1-l1c/GRD/2023/1/18/IW/DV/S1A_IW_GRDH_1SDV_20230118T182720_20230118T182745_046842_059DDC_D928 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 2023-01-18T18:27:20.400517Z 2023-01-18T18:27:45.398871Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230118T202711_V20230118T164637_20230118T200407.EOF 347.99895528840904 693000 Copernicus Ground Segment 2023-01-18T20:46:38.557882Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230118T182720_20230118T182745_046842_059DDC_D928 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.207938152377037 7.559868065690464,-3.648308411711284 7.674628855729741,-3.0879462703748746 7.788745343319987,-2.5270561620346172 7.902163314313073,-1.9781730954445775 8.012360604654816,-2.015003278701992 8.193178584412825,-2.0508162658451754 8.374288144998166,-2.0856682344226423 8.555583191847957,-2.158787630633288 8.917475511398287,-2.231022215026025 9.279521589085256,-2.265717647849609 9.460816913143947,-2.2783902574723633 9.520655039317239,-2.8308852578784833 9.411420394797846,-3.39299974313798 9.299321746512128,-3.957050129767181 9.185872038608627,-4.516321646795989 9.072440303405696,-4.4662180540567675 8.83089643162412,-4.355826207207315 8.286083531865792,-4.316389591373506 8.105015900961659,-4.282424269345734 7.922822399084728,-4.207938152377037 7.559868065690464)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83208928948575 46.0621918872324 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/2023/1/18/IW/DV/S1A_IW_GRDH_1SDV_20230118T182655_20230118T182720_046842_059DDC_986C 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 2023-01-18T18:26:55.400672Z 2023-01-18T18:27:20.399026Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230118T202711_V20230118T164637_20230118T200407.EOF 348.01271909373355 693000 Copernicus Ground Segment 2023-01-18T20:47:03.768884Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230118T182655_20230118T182720_046842_059DDC_986C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-3.8958874396221876 6.047599244713712,-3.3399477605140966 6.162800815852195,-2.781704371415262 6.277842554814053,-2.222958734851349 6.392337968766444,-1.6743123538504634 6.5041197886389766,-1.8553325680295152 7.409391654543761,-1.8904871665651466 7.590658461511111,-1.9267266401380194 7.771700376469538,-1.9781730954445775 8.012360604654816,-2.5270561620346172 7.902163314313073,-3.0879462703748746 7.788745343319987,-3.648308411711284 7.674628855729741,-4.207938152377037 7.559868065690464,-4.156950636753266 7.3181985121732085,-4.118573818928764 7.136902087664129,-4.081102274956377 6.955416413638653,-4.044913258450903 6.773662595257374,-4.008031634486809 6.592049311794299,-3.9327606280392136 6.22912813893603,-3.8958874396221876 6.047599244713712)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81130192127658 46.05736119443966 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 2023-01-19T02:36:41.588157Z Batch API, v4.171.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/01/18/059DDC 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0)) 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_059DDC_N07W004_2023_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059DDC_N07W004_2023_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059DDC_N07W004_2023_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059DDC_N07W004_2023_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059DDC_N07W004_2023_01_18_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 2021 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