https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-05T03:07:27.749324Z
2022-11-05T03:07:52.748190Z
s3://sentinel-s1-l1c/GRD/2022/11/5/IW/DV/S1A_IW_GRDH_1SDV_20221105T030727_20221105T030752_045753_0578EF_40FF
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
2022-11-05T03:07:27.749324Z
2022-11-05T03:07:52.748190Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221105T043904_V20221105T003542_20221105T035312.EOF
192.0988954630725
693000
Copernicus Ground Segment
2022-11-05T05:46:08.943705Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221105T030727_20221105T030752_045753_0578EF_40FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.252464653914075 -12.464818735165094,37.684386031431565 -12.336513716327438,37.09751121810969 -12.202581465965459,36.52134631989111 -12.069777691873362,36.00952940088891 -11.950704586387063,35.96762304355236 -12.131208765699016,35.92329107632643 -12.31124538204175,35.878132497589284 -12.491094794252664,35.83121020568541 -12.670534184203783,35.7876852338448 -12.850789790217917,35.74529487452872 -13.031323717249437,35.703594497940855 -13.212033474891754,35.658173888390394 -13.391866587186833,35.647702703060915 -13.452232974081666,36.1674136662693 -13.57404012872124,36.74446151240808 -13.70786402423813,37.32924732592069 -13.84198583891014,37.904633225494536 -13.972451328380746,37.918347006051015 -13.91275172875131,37.95233765371388 -13.729962651025645,37.992893425126184 -13.548670286069108,38.036969055580236 -13.368182296747895,38.083259370542756 -13.18820222082117,38.16929392536299 -12.826775790581184,38.252464653914075 -12.464818735165094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54570130302991
46.20983959312437
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
2022-11-05T06:56:50.036543Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S14E038/2022/11/05/0578EF
2.0E-4
2.0E-4
true
block average
2
2
-13.0
38.0
-14.0
39.0
POLYGON((38.12805934345506 -13.0,38.08325937054367 -13.188202220817779,38.03696905557943 -13.368182296751527,38.0 -13.519569138866393,38.0 -13.0,38.12805934345506 -13.0))
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_0578EF_S14E038_2022_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0578EF_S14E038_2022_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0578EF_S14E038_2022_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0578EF_S14E038_2022_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0578EF_S14E038_2022_11_05_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