https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-13T18:03:35.128505Z
2021-01-13T18:04:00.126907Z
s3://sentinel-s1-l1c/GRD/2021/1/13/IW/DV/S1A_IW_GRDH_1SDV_20210113T180335_20210113T180400_036123_043C1E_4C37
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
2021-01-13T18:03:35.128505Z
2021-01-13T18:04:00.126907Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210113T203015_V20210113T162145_20210113T193915.EOF
347.94589765695395
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-13T20:55:38.180092Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210113T180335_20210113T180400_036123_043C1E_4C37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1345266138093402 11.577606547752001,1.7014234303547362 11.690369245703529,2.2686229585299262 11.801979458184233,2.835449775646454 11.912295827774868,3.392427972023088 12.019496371036539,3.3217713274580087 12.38155151472168,3.0960414153193643 13.527523673952025,2.535392030010742 13.421441294351247,1.9643482634589877 13.312011289317201,1.3946106534326705 13.20145313246741,0.8249207627968828 13.08953554953947,0.8753046746955716 12.848051056300392,0.9495562392942473 12.485087556463679,0.9874148357683976 12.303748681443427,1.0245246508368582 12.12225906272058,1.0608316456000806 11.940607381360246,1.1345266138093402 11.577606547752001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85878405636988
46.04705702122569
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
2021-12-25T23:24:08.109937Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/01/13/043C1E
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.242199556131322,0.84360167758065 13.0,1.0 13.0,1.0 12.242199556131322))
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_043C1E_N12E000_2021_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043C1E_N12E000_2021_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043C1E_N12E000_2021_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043C1E_N12E000_2021_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043C1E_N12E000_2021_01_13_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 2019
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