https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-28T17:53:47.128762Z
2023-07-28T17:54:12.127733Z
s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T175347_20230728T175412_049627_05F7B0_8BFB
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
2023-07-28T17:53:47.128762Z
2023-07-28T17:54:12.127733Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230728T181501_V20230728T174424_20230729T001924.EOF
346.9480154726935
693000
Copernicus Ground Segment
2023-07-28T18:29:06.929061Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230728T175347_20230728T175412_049627_05F7B0_8BFB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.32744489396203436 34.69321289729739,0.735246612109189 34.75691351273652,1.0168868590637925 34.80004865193315,1.2966213082294658 34.84220637432034,1.7175904487622633 34.90435895688966,2.1393651520419543 34.96507953260892,2.4196904783855384 35.00458080835906,2.701549385424083 35.0436078120823,3.0209113057509187 35.086975918631026,2.980583329694069 35.26673933289691,2.9412744421876016 35.446729864975666,2.905492160463218 35.627185899638434,2.865143171115085 35.80703670144047,2.8267188743833147 35.987141180510925,2.790209342149203 36.16749684369451,2.759550197421273 36.34861037503591,2.7102884681444666 36.52730685859077,2.6984593800922774 36.58706691097639,2.37615304531478 36.54446880047005,2.0892617065099612 36.50576620006292,1.659198270519786 36.44638614404466,1.3769709909032237 36.40652304339538,0.945094343401506 36.344164226889696,0.6551311762802917 36.30136745768753,0.36821596865363776 36.25827992702805,-0.051487073198313166 36.19392012075277,0.006179486198752542 35.95364673719351,0.051913504578034585 35.773528617089454,0.09388944350012715 35.59283163952279,0.14346654648204407 35.41332281597569,0.1889833572526099 35.23318831247821,0.2397184668458451 35.05387660430432,0.2803344805825216 34.87298624723078,0.32744489396203436 34.69321289729739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65354674602411
46.44014042035045
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
2023-07-28T23:05:46.594796Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/07/28/05F7B0
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.2518155898540039 35.0,0.23971846684584627 35.05387660430427,0.1889833572526145 35.23318831247825,0.1434665464820411 35.413322815975675,0.09388944350013871 35.59283163952276,0.05191350457805908 35.77352861708939,0.0 35.97939417337064,0.0 36.0,1.0 36.0,1.0 35.0,0.2518155898540039 35.0))
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_05F7B0_N35E000_2023_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F7B0_N35E000_2023_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F7B0_N35E000_2023_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F7B0_N35E000_2023_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F7B0_N35E000_2023_07_28_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