https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-03T18:01:56.993681Z
2023-02-03T18:02:26.003948Z
s3://sentinel-s1-l1c/GRD/2023/2/3/IW/DV/S1A_IW_GRDH_1SDV_20230203T180156_20230203T180226_047075_05A5AC_93FC
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
2023-02-03T18:01:56.993681Z
2023-02-03T18:02:26.003948Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230203T181502_V20230203T175232_20230204T002732.EOF
346.9178427509092
693000
Copernicus Ground Segment
2023-02-03T18:35:01.905750Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230203T180156_20230203T180226_047075_05A5AC_93FC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7967656425276501 34.93887024999212,-1.3866559282174866 35.002755757963754,-1.105229765900914 35.04573196666935,-0.8202998968732708 35.08853138036992,-0.3996312226640577 35.15042610514185,0.021092315411409365 35.21078080386704,0.3074894158092255 35.25097418251452,0.5880632369053597 35.289664272155626,0.9100062468164802 35.333194679735264,0.8595605787591698 35.57078085693408,0.8183991163622991 35.75056807878994,0.7797558203348599 35.93068757771332,0.7455878767518132 36.11139035816641,0.6683838477523478 36.47163331287638,0.5699908493969822 36.9523820403164,0.24121358375748592 36.90923645844101,-0.047149452775538676 36.87059024780093,-0.33521981190186617 36.83124655202539,-0.7667667327371295 36.77092690192626,-1.0540857870149554 36.729846919474966,-1.4844850682787682 36.66693102820908,-1.7710254260452238 36.62412581594573,-2.195956735837879 36.55928920527384,-2.0372189827019076 35.89744081733555,-1.8655490313887948 35.17508491594587,-1.8081039320960521 34.99678174152482,-1.7967656425276501 34.93887024999212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66069931501472
46.41032772102334
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
2023-02-04T04:24:46.373362Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N35W001/2023/02/03/05A5AC
2.0E-4
2.0E-4
true
block average
2
2
36.0
-1.0
35.0
0.0
POLYGON((0.0 35.207755015607496,-0.39963122266412454 35.15042610514172,-1.0 35.06153856602599,-1.0 36.0,0.0 36.0,0.0 35.207755015607496))
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_05A5AC_N35W001_2023_02_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A5AC_N35W001_2023_02_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A5AC_N35W001_2023_02_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A5AC_N35W001_2023_02_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A5AC_N35W001_2023_02_03_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