https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-01T06:03:24.641384Z
2023-12-01T06:03:49.640395Z
s3://sentinel-s1-l1c/GRD/2023/12/1/IW/DV/S1A_IW_GRDH_1SDV_20231201T060324_20231201T060349_051457_0635D5_0DE6
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
2023-12-01T06:03:24.641384Z
2023-12-01T06:03:49.640395Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231201T060406_V20231201T052352_20231201T115852.EOF
193.0439008959895
693000
Copernicus Ground Segment
2023-12-01T06:40:51.344167Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231201T060324_20231201T060349_051457_0635D5_0DE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3387504926765703 36.01363159317833,0.9248926200791769 36.077224098283594,0.6334448475857175 36.121079994947394,0.20533236855602777 36.1841396690715,-0.08359561606835486 36.2257752581461,-0.5175338686123638 36.28691779430778,-0.8071855952176326 36.326803506350274,-1.0971213250227905 36.365986694471495,-1.3958147309771147 36.405573690654705,-1.5078036650278652 35.86481652273362,-1.583811982684759 35.504420897920724,-1.62102149604251 35.32411484206127,-1.6671497845542487 35.14499379562001,-1.7011860392374847 34.964264317433376,-1.7117635601533434 34.904658234003506,-1.422808062082678 34.865296932299614,-1.1410568795462162 34.82621760831874,-0.7150056004514687 34.76582013629712,-0.4340746249256016 34.72512878670045,-0.00796063380552679 34.662102332369244,0.27346181217383064 34.61960633947811,0.5581590224814454 34.57591493661816,0.9721775019645555 34.51110315883584,1.027202776311247 34.75144170824575,1.067721434725118 34.9323781212283,1.115119168651723 35.112240536265574,1.2047842000192874 35.47278571601008,1.2509057334704872 35.652865757504486,1.296013090518703 35.83310919387078,1.3387504926765703 36.01363159317833))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69376
46.55551622217165
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
2023-12-01T07:53:25.169987Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/12/01/0635D5
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.0 35.0,0.0 36.0,1.0 36.0,1.0 35.0,0.0 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_0635D5_N35E000_2023_12_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0635D5_N35E000_2023_12_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0635D5_N35E000_2023_12_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0635D5_N35E000_2023_12_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0635D5_N35E000_2023_12_01_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