https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-28T17:37:26.260124Z
2022-08-28T17:37:55.291949Z
s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T173726_20220828T173755_044756_05581D_201C
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
2022-08-28T17:37:26.260124Z
2022-08-28T17:37:55.291949Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220828T162715_V20220828T154909_20220828T222409.EOF
346.87785675654595
693000
Copernicus Ground Segment
2022-08-28T18:13:38.664872Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T173726_20220828T173755_044756_05581D_201C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.266583551934014 35.407021491191585,4.680541565570021 35.471102041887086,4.963670657642945 35.51405250442832,5.248809012947812 35.556590385107704,5.679218372895232 35.61943996234227,5.96399888512753 35.66013006170436,6.388275734247781 35.719434985480035,6.671314016544301 35.75811975310383,6.989521929367139 35.80075672727176,6.977903707633111 35.85825336103143,6.908318663067812 36.2195238955881,6.874508214965539 36.400280290736404,6.828402928435624 36.57943567567616,6.7878367842892295 36.75931285614702,6.748868652727843 36.93939799027243,6.670001563479325 37.29944326663634,6.6445922348227855 37.42061896484097,6.319662365054839 37.37836367465955,6.029048022468064 37.339760394971634,5.738733458003075 37.300445377853805,5.303833972178224 37.24014234476578,5.014289368782431 37.19905582294545,4.580566535553231 37.13610381553266,4.291820629799949 37.09325705375923,3.8677100643298026 37.028957080627706,3.8997623450620873 36.907998666089796,3.9453733030341 36.72777785580067,3.990055659219635 36.547421393626074,4.036662797741641 36.36736632468363,4.083990993398728 36.18742851064777,4.133867645397105 36.00789185113356,4.1678053344613 35.825894564307504,4.209015471537552 35.64502467318121,4.266583551934014 35.407021491191585))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6587887486728
46.43569485325629
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
2022-08-28T19:55:01.804736Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N35E006/2022/08/28/05581D
2.0E-4
2.0E-4
true
block average
2
2
36.0
6.0
35.0
7.0
POLYGON((6.950601602296187 36.0,6.9895219293670525 35.80075672727173,6.388275734245431 35.71943498548,6.0 35.66516225560746,6.0 36.0,6.950601602296187 36.0))
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_05581D_N35E006_2022_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05581D_N35E006_2022_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05581D_N35E006_2022_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05581D_N35E006_2022_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05581D_N35E006_2022_08_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