https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-28T18:03:43.585708Z
2021-10-28T18:04:08.584103Z
s3://sentinel-s1-l1c/GRD/2021/10/28/IW/DV/S1A_IW_GRDH_1SDV_20211028T180343_20211028T180408_040323_04C746_B2B8
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
2021-10-28T18:03:43.585708Z
2021-10-28T18:04:08.584103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.944429379181
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-28T21:02:51.217297Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211028T180343_20211028T180408_040323_04C746_B2B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.1339130370071293 11.5777323113514,1.7008072571462278 11.69050878800948,2.268004274238129 11.802132816160704,2.83497484182654 11.912491251216732,3.391804540064162 12.019676955054324,3.321140882348027 12.38173123259986,3.0953886404560267 13.527700809058581,2.5347415069306605 13.42160501239169,1.9637001307723734 13.312161177171838,1.3939649505519962 13.201589237383466,0.8242775901114696 13.089657890624812,0.8746662270864295 12.84817394918754,0.9489249341661954 12.485211232299838,0.9867870650120393 12.303872787592798,1.0239004316309641 12.122383581284545,1.0602110048418727 11.940732227457714,1.1339130370071293 11.5777323113514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85929863520734
46.0475110672409
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
2021-12-26T14:04:46.760578Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N12E000/2021/10/28/04C746
2.0E-4
2.0E-4
true
block average
2
2
13.0
0.0
12.0
1.0
POLYGON((1.0 12.239259811125544,0.8429858275029155 13.0,1.0 13.0,1.0 12.239259811125544))
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_04C746_N12E000_2021_10_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C746_N12E000_2021_10_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C746_N12E000_2021_10_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C746_N12E000_2021_10_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C746_N12E000_2021_10_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 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