https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-29T18:44:46.632148Z
2022-11-29T18:45:11.631385Z
s3://sentinel-s1-l1c/GRD/2022/11/29/IW/DV/S1A_IW_GRDH_1SDV_20221129T184446_20221129T184511_046113_05851E_1C31
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
2022-11-29T18:44:46.632148Z
2022-11-29T18:45:11.631385Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221129T205112_V20221129T170307_20221129T202037.EOF
347.9548825164624
693000
Copernicus Ground Segment
2022-11-29T21:30:53.792991Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221129T184446_20221129T184511_046113_05851E_1C31
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.015375189542747 10.935449627159205,-8.44922198306837 11.048647636687502,-7.883390944997167 11.160635451957472,-7.31611683031629 11.271750251785074,-6.765564144849199 11.378468914395057,-6.873453595794614 11.921270598291594,-6.943919985722366 12.283453364579639,-7.015371331818456 12.64542615790771,-7.062294019016059 12.886646981332722,-7.616832603268814 12.780945378139116,-8.186308822253546 12.67108735257689,-8.756770743295242 12.559720715279516,-9.327493091682435 12.446991187213015,-9.275782242988763 12.20567454596277,-9.238473829005441 12.024227715665688,-9.199017628137044 11.843207876541864,-9.164954365596643 11.66110906317541,-9.091762579875583 11.297915879211404,-9.053206154209798 11.116709410331806,-9.015375189542747 10.935449627159205))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88170369129766
46.09154953587851
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
2022-11-29T23:40:31.978412Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N11W010/2022/11/29/05851E
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-9.028847581661063 11.0,-9.091762579874791 11.297915879207553,-9.164954365596556 11.66110906317503,-9.199017628136978 11.84320787654153,-9.233193006635295 12.0,-9.0 12.0,-9.0 11.0,-9.028847581661063 11.0))
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_05851E_N11W010_2022_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05851E_N11W010_2022_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05851E_N11W010_2022_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05851E_N11W010_2022_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05851E_N11W010_2022_11_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 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