https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-01T18:35:05.445693Z
2021-08-01T18:35:30.444259Z
s3://sentinel-s1-l1c/GRD/2021/8/1/IW/DV/S1A_IW_GRDH_1SDV_20210801T183505_20210801T183530_039040_049B3E_5599
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
2021-08-01T18:35:05.445693Z
2021-08-01T18:35:30.444259Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01216457333334
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-01T20:49:08.537763Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210801T183505_20210801T183530_039040_049B3E_5599
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.967976924809251 6.113436543167244,-5.41156290843326 6.228684542177896,-4.848980554491877 6.344560524971531,-4.293745186204085 6.458265955744062,-3.7479739981029767 6.569391650777134,-3.8209081307077453 6.931454109651333,-3.892308505924334 7.2938971166953674,-3.929393980874162 7.474829652224732,-4.050449949182928 8.077635391645735,-4.596913003781687 7.967998164324708,-5.158814155140144 7.8544457905318374,-5.721067034651682 7.740005202199351,-6.278040542752238 7.625844604291432,-6.2667508312303895 7.56587025694093,-6.229898997326334 7.384210761734214,-6.189902234082535 7.203198384078968,-6.153896202399621 7.021359325324968,-6.0434391303383395 6.4763297740031645,-5.967976924809251 6.113436543167244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82684912380726
46.06298936338554
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
2021-12-26T09:36:05.867620Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/08/01/049B3E
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.826416725223639,-3.892308505924061 7.29389711669399,-3.8344115014317817 7.0,-4.0 7.0,-4.0 7.826416725223639))
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_049B3E_N07W004_2021_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049B3E_N07W004_2021_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049B3E_N07W004_2021_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049B3E_N07W004_2021_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049B3E_N07W004_2021_08_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 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