https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-30T19:04:17.064263Z
2022-07-30T19:04:51.414502Z
s3://sentinel-s1-l1c/GRD/2022/7/30/IW/DV/S1A_IW_GRDH_1SDV_20220730T190417_20220730T190451_044334_054A78_E4E6
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
2022-07-30T19:04:17.064263Z
2022-07-30T19:04:51.414502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220730T210730_V20220730T171933_20220730T203703.EOF
347.6628849548224
693000
Copernicus Ground Segment
2022-07-30T21:23:56.194701Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220730T190417_20220730T190451_044334_054A78_E4E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.439674845262699 22.103622826589017,-14.84635917056376 22.21064446469458,-14.243855443833008 22.31694829033394,-13.64095614687091 22.420927706999283,-13.048384402943359 22.52078538770574,-13.153944566884757 23.06313295495706,-13.295975666178785 23.78611544465607,-13.330594197146867 23.96699502405896,-13.428427439050267 24.466510336740736,-13.784734301747894 24.408443266816967,-14.030477340692034 24.367872894367768,-14.276104307684038 24.32689796772917,-14.643390547399276 24.264837702825943,-15.010438999008024 24.20187199174114,-15.256078706709957 24.159206111601314,-15.50080554165848 24.116277350054432,-15.858969348018121 24.052688842665557,-15.790713557316781 23.73323219622849,-15.71175696477791 23.37124476820511,-15.673398820301836 23.190050338525637,-15.595607796253907 22.82785500411397,-15.55477913426969 22.647107209991354,-15.439674845262699 22.103622826589017))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75440281699866
46.04310621590636
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
2022-07-30T22:47:32.654519Z
Batch API, v4.125.1
s3://deafrica-sentinel-1/s1_rtc/N24W014/2022/07/30/054A78
2.0E-4
2.0E-4
true
block average
2
2
25.0
-14.0
24.0
-13.0
POLYGON((-14.0 24.372904479671522,-13.428427439050303 24.466510336740765,-13.337058431001761 24.0,-14.0 24.0,-14.0 24.372904479671522))
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_054A78_N24W014_2022_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054A78_N24W014_2022_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054A78_N24W014_2022_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054A78_N24W014_2022_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054A78_N24W014_2022_07_30_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