https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-02T17:35:20.920278Z
2023-09-02T17:35:45.919314Z
s3://sentinel-s1-l1c/GRD/2023/9/2/IW/DV/S1A_IW_GRDH_1SDV_20230902T173520_20230902T173545_050151_06093D_FE2A
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
2023-09-02T17:35:20.920278Z
2023-09-02T17:35:45.919314Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230902T180604_V20230902T142652_20230902T174422.EOF
347.1234280145426
693000
Copernicus Ground Segment
2023-09-02T18:54:27.073677Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230902T173520_20230902T173545_050151_06093D_FE2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.607540919585796 -32.134138858295756,15.986392689845282 -32.047185608949874,16.249443761972877 -31.986044187273613,16.512145320052614 -31.924360755764454,16.905538612592615 -31.830823850914715,17.167359001724847 -31.767794352892913,17.559422761178965 -31.672247731894885,17.820351761727 -31.607884787544826,18.1541199854778 -31.52463196266952,18.096089262234894 -31.346307292535403,18.036179753770394 -31.16839126895176,17.979145146605973 -30.989772318290008,17.918824479201785 -30.812013496804745,17.863336360799668 -30.63305435743654,17.80499118479194 -30.454845781158518,17.74981507099496 -30.275861025945535,17.68838224420189 -30.09848464927319,17.671079622678423 -30.039448846411346,17.338989689936355 -30.122062262344002,17.080118332297697 -30.185770024429946,16.69358363816607 -30.279791216786222,16.435487245275766 -30.34184030524379,16.047736292966476 -30.433961733761574,15.788833523425687 -30.49473850376223,15.529610740776873 -30.555003016162527,15.156315229794899 -30.64074822336903,15.281143899336017 -31.058505694925554,15.389172384175046 -31.41718279507496,15.497975250705721 -31.775757214083686,15.607540919585796 -32.134138858295756))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.98157
45.69527441456755
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
2023-09-02T22:08:01.136641Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S32E015/2023/09/02/06093D
2.0E-4
2.0E-4
true
block average
2
2
-31.0
15.0
-32.0
16.0
POLYGON((15.566531526472806 -32.0,15.263662014377966 -31.0,16.0 -31.0,16.0 -32.0,15.566531526472806 -32.0))
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_06093D_S32E015_2023_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06093D_S32E015_2023_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06093D_S32E015_2023_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06093D_S32E015_2023_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06093D_S32E015_2023_09_02_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 2021
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