https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-28T17:35:43.812850Z
2023-07-28T17:36:08.812007Z
s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T173543_20230728T173608_049626_05F7AE_D7B4
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
2023-07-28T17:35:43.812850Z
2023-07-28T17:36:08.812007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230728T181516_V20230728T142650_20230728T174420.EOF
347.2300160034624
693000
Copernicus Ground Segment
2023-07-28T18:57:44.190538Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230728T173543_20230728T173608_049626_05F7AE_D7B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.14809877886931 -30.64244637473548,15.529057838476541 -30.554948217782133,15.78807900888418 -30.494729668655353,16.0467806991332 -30.433999780690435,16.43423094348601 -30.341950075653507,16.692127475931695 -30.27994973029931,17.07836337820301 -30.186003266713264,17.337039482924776 -30.12234542259156,17.662406126859167 -30.041416377944604,17.604710217772666 -29.86322349824187,17.54614414287245 -29.68517752894749,17.377063778465644 -29.149509665789893,17.26721589633698 -28.791792889588585,17.209698713002474 -28.61362264309851,17.191701913350006 -28.554829071556618,16.87463286911181 -28.633440424107334,16.615542704063238 -28.697048452139555,16.359905544920462 -28.75923875673657,15.978367982207214 -28.85102021826293,15.596165533927472 -28.941725998756652,15.34099655984903 -29.00159602792094,15.08553519524553 -29.06098373106783,14.709852679724944 -29.14731492978762,14.831158174199514 -29.565547050986176,14.936096020799887 -29.92463922637846,15.041746948518304 -30.28363569233584,15.14809877886931 -30.64244637473548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07593
45.76122174687921
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
2023-07-28T22:47:57.715239Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/S30E017/2023/07/28/05F7AE
2.0E-4
2.0E-4
true
block average
2
2
-29.0
17.0
-30.0
18.0
POLYGON((17.331152260646505 -29.0,17.377063778469946 -29.14950966580356,17.54614414286954 -29.685177528938315,17.648996188254237 -30.0,17.0 -30.0,17.0 -29.0,17.331152260646505 -29.0))
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_05F7AE_S30E017_2023_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F7AE_S30E017_2023_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F7AE_S30E017_2023_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F7AE_S30E017_2023_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F7AE_S30E017_2023_07_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 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