https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-29T18:25:52.792723Z
2021-01-29T18:26:17.791156Z
s3://sentinel-s1-l1c/GRD/2021/1/29/IW/DV/S1B_IW_GRDH_1SDV_20210129T182552_20210129T182617_025373_0305A4_3C57
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-29T18:25:52.792723Z
2021-01-29T18:26:17.791156Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210129T205042_V20210129T163730_20210129T195500.EOF
346.9013125709682
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-29T21:06:46.793904Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210129T182552_20210129T182617_025373_0305A4_3C57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.062103114458619 35.28195831578036,-7.660617694138941 35.344283810540475,-7.382805392947599 35.38657116164618,-6.965548660772193 35.44880514153944,-6.687024009046082 35.48949404815036,-6.2687160973640035 35.549322787717884,-5.989325738539263 35.588427488798466,-5.70945737109694 35.62691343040379,-5.3341320606751825 35.677432188543825,-5.371207589303782 35.85762663201676,-5.409920843434003 36.03770100167569,-5.446172447915322 36.21809427985973,-5.481328966272734 36.39862741010992,-5.515544549017211 36.57927724144739,-5.5541328748226615 36.7593593073358,-5.642929726252686 37.179215603730405,-6.023950297430407 37.129358661379264,-6.308729262177472 37.09123768612803,-6.735961561113939 37.032695226927174,-7.020199719874725 36.992845366378475,-7.30413919809784 36.95231695955623,-7.729479060530496 36.89025588793358,-8.012653247496882 36.84803874499266,-8.421857954909452 36.785750854700254,-8.233950509142101 36.00406221041321,-8.062103114458619 35.28195831578036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58838667497219
46.08816763953782
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
2021-12-26T00:11:39.122731Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W007/2021/01/29/0305A4
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-7.0 36.9956773437023,-6.969167674614261 37.0,-6.0 37.0,-6.0 36.0,-7.0 36.0,-7.0 36.9956773437023))
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_0305A4_N36W007_2021_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0305A4_N36W007_2021_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0305A4_N36W007_2021_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0305A4_N36W007_2021_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0305A4_N36W007_2021_01_29_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