https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-31T02:35:51.364098Z
2022-03-31T02:36:20.395834Z
s3://sentinel-s1-l1c/GRD/2022/3/31/IW/DV/S1A_IW_GRDH_1SDV_20220331T023551_20220331T023620_042559_05139E_1DE2
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
2022-03-31T02:35:51.364098Z
2022-03-31T02:36:20.395834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220331T042544_V20220331T001051_20220331T032821.EOF
192.0339341751925
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-31T05:36:39.128960Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220331T023551_20220331T023620_042559_05139E_1DE2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.652264038260085 11.92781523381473,49.08464730075756 12.040370467878976,48.51529792208824 12.152013615998843,47.945475780695034 12.262481825083285,47.395039854223874 12.367976015576447,47.27623555973671 11.766995489227465,47.239837702482 11.58604316940443,47.20230006324438 11.40530562699587,47.16380300844078 11.224749336931753,47.12882204822387 11.043509466721828,47.090359014219544 10.862939312865702,47.05741288472489 10.742920929069104,47.60153419244518 10.63679314882626,48.16978364028317 10.524866338695357,48.73961223653516 10.411520317733086,49.30620827313527 10.297727074606488,49.334576587499114 10.419106605068054,49.37226963948485 10.600562308852341,49.40597360415883 10.782819064527555,49.43577289106819 10.965856272118149,49.48152905912137 11.145685322630557,49.51729939256235 11.327518175108382,49.56580357925138 11.50679977816132,49.652264038260085 11.92781523381473))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82340728559462
46.15727377418686
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
2022-03-31T07:05:59.725301Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N12E048/2022/03/31/05139E
2.0E-4
2.0E-4
true
block average
2
2
13.0
48.0
12.0
49.0
POLYGON((48.0 12.251911521789252,49.0 12.05696887211052,49.0 12.0,48.0 12.0,48.0 12.251911521789252))
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_05139E_N12E048_2022_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05139E_N12E048_2022_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05139E_N12E048_2022_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05139E_N12E048_2022_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05139E_N12E048_2022_03_31_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