https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-15T17:22:02.380361Z
2023-11-15T17:22:32.170882Z
s3://sentinel-s1-l1c/GRD/2023/11/15/IW/DV/S1A_IW_GRDH_1SDV_20231115T172202_20231115T172232_051230_062E15_4EEE
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
2023-11-15T17:22:02.380361Z
2023-11-15T17:22:32.170882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231115T193455_V20231115T154909_20231115T190639.EOF
347.71325809008925
693000
Copernicus Ground Segment
2023-11-15T19:47:52.561330Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231115T172202_20231115T172232_051230_062E15_4EEE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.53045435116807 -20.711699176990912,17.111206269974257 -20.578319344936773,17.69282226585043 -20.442573710105073,18.275897864276157 -20.30430255213697,18.851194746213793 -20.16573858332248,18.788431158046528 -19.92849519050079,18.739632623356847 -19.74903706270987,18.597875333895082 -19.20961744777124,18.5490470954988 -19.030218872279164,18.501314802103284 -18.85056731787272,18.442747919981745 -18.626983967962254,17.872037261607034 -18.76369252310742,17.293876030214612 -18.900198326766954,16.714512912526565 -19.034979398797535,16.14098166821882 -19.16641384879387,16.196879095048292 -19.39093448492024,16.242478637445807 -19.57134005318112,16.293646110576567 -19.750477431539977,16.336475724826517 -19.931535923470804,16.376755616647806 -20.113188928747547,16.468771857593744 -20.473894562464842,16.51517176713879 -20.654171428858135,16.53045435116807 -20.711699176990912))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5547
45.76445595545579
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
2023-11-15T22:48:37.979667Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S21E017/2023/11/15/062E15
2.0E-4
2.0E-4
true
block average
2
2
-20.0
17.0
-21.0
18.0
POLYGON((18.0 -20.369729260573052,17.69282226586808 -20.442573710100813,17.0 -20.60385980917306,17.0 -20.0,18.0 -20.0,18.0 -20.369729260573052))
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_062E15_S21E017_2023_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062E15_S21E017_2023_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062E15_S21E017_2023_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062E15_S21E017_2023_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062E15_S21E017_2023_11_15_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