https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-27T16:15:56.474811Z
2021-11-27T16:16:25.497305Z
s3://sentinel-s1-l1c/GRD/2021/11/27/IW/DV/S1B_IW_GRDH_1SDV_20211127T161556_20211127T161625_029775_038DD2_0C0C
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
2021-11-27T16:15:56.474811Z
2021-11-27T16:16:25.497305Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7868557820028
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-27T20:37:14.278881Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211127T161556_20211127T161625_029775_038DD2_0C0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.43147643816815 -18.49500240033014,32.98497281235273 -18.368324598918104,33.559958607401704 -18.234860078632117,34.14557277117015 -18.096933825547342,34.71485378383991 -17.960948351572657,34.70095715973775 -17.903067429216804,34.46759208045924 -17.004194143333894,34.37550575038879 -16.644425649985383,34.333464217832436 -16.463590451067123,34.29908238874766 -16.343632043682156,33.73391264122317 -16.477770029297236,33.15238682212806 -16.614015702265213,32.57271184004806 -16.748028319644014,32.02698172039012 -16.872542365755386,32.05808810060873 -16.993496980922046,32.10198505170975 -17.17415120083714,32.14845965807844 -17.35422336173306,32.19350801955889 -17.534630121640287,32.28008126073491 -17.89627191808922,32.32584175234509 -18.076538699089504,32.37451496400884 -18.256146978965383,32.418991810945315 -18.436724269673377,32.43147643816815 -18.49500240033014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34738
45.8079592972143
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
2021-12-26T15:31:26.302656Z
Batch API, v4.67.1
s3://deafrica-sentinel-1/s1_rtc/S19E033/2021/11/27/038DD2
2.0E-4
2.0E-4
true
block average
2
2
-18.0
33.0
-19.0
34.0
POLYGON((34.0 -18.13121972250935,33.0 -18.364836519024983,33.0 -18.0,34.0 -18.0,34.0 -18.13121972250935))
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_038DD2_S19E033_2021_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038DD2_S19E033_2021_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038DD2_S19E033_2021_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038DD2_S19E033_2021_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038DD2_S19E033_2021_11_27_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