https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-02-25T03:52:57.784808Z 2022-02-25T03:53:10.437180Z s3://sentinel-s1-l1c/GRD/2022/2/25/IW/DV/S1A_IW_GRDH_1SDV_20220225T035257_20220225T035310_042064_0502CD_F341 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 2022-02-25T03:52:57.784808Z 2022-02-25T03:53:10.437180Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220225T050711_V20220225T031158_20220225T094658.EOF 192.7103758408494 693000 Copernicus S1 Core Ground Segment - TLS 2022-02-25T06:12:59.750349Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220225T035257_20220225T035310_042064_0502CD_F341 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.06701401950509 30.81447406972341,32.67444305266354 30.878927915843555,32.41112958239717 30.921445513836073,32.014543754118826 30.98440186196905,31.749957322104027 31.02568282625797,31.352587093733618 31.086597724863932,31.087383561635495 31.126529520208674,30.82198494985707 31.16591217677744,30.480114288002657 31.21577305155105,30.372337887731213 30.674273790762832,30.35278572908144 30.578724244128622,30.69231043145347 30.52866415781193,30.95614241434949 30.489105523842348,31.219712696424505 30.449021544196626,31.613507193530324 30.38807969516845,31.876476503975198 30.346681643076842,32.269260581201735 30.283797383109682,32.53346915124066 30.240791573375922,32.91930097370567 30.17695864580044,32.94001193585649 30.272880081563926,32.9819576951537 30.453503849938762,33.06701401950509 30.81447406972341)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76158001232431 46.18343299024615 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 2022-02-25T07:32:01.977585Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2022/02/25/0502CD 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((31.0 30.48243562708197,30.352785729081315 30.57872424412867,30.43716825934509 31.0,31.0 31.0,31.0 30.48243562708197)) 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_0502CD_N30E030_2022_02_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0502CD_N30E030_2022_02_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0502CD_N30E030_2022_02_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0502CD_N30E030_2022_02_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0502CD_N30E030_2022_02_25_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