https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-02T16:09:16.209727Z
2021-01-02T16:09:41.207544Z
s3://sentinel-s1-l1c/GRD/2021/1/2/IW/DV/S1B_IW_GRDH_1SDV_20210102T160916_20210102T160941_024977_02F90D_988A
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
2021-01-02T16:09:16.209727Z
2021-01-02T16:09:41.207544Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210102T200041_V20210102T143405_20210102T175135.EOF
347.9262777034894
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-02T23:17:06.861173Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210102T160916_20210102T160941_024977_02F90D_988A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.06054701261703 -12.55304336918688,33.62251634088638 -12.426055348082802,34.19020866143342 -12.296486978859603,34.76407357019727 -12.16418259685492,35.29234210262963 -12.041222929923181,35.25008785231473 -11.860839935409864,35.210652928789784 -11.67970685086283,35.127988048731794 -11.318366930988438,35.08184831480732 -11.138840278817604,35.04440149435416 -10.95728037452444,34.998520051552674 -10.777711876470725,34.94127945996724 -10.5377547295641,34.41336685930001 -10.659690866137957,33.85685070723834 -10.787136071562994,33.2786889237349 -10.918421093937846,32.715699964465614 -11.045104198769653,32.76893038044549 -11.286485550347104,32.80963305848015 -11.46763472593235,32.893348495570805 -11.8294286711812,32.97603132473106 -12.19147867668823,33.06054701261703 -12.55304336918688))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67265
46.15573495442365
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
2021-12-25T22:47:47.169175Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2021/01/02/02F90D
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -12.0))
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_02F90D_S12E033_2021_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F90D_S12E033_2021_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F90D_S12E033_2021_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F90D_S12E033_2021_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F90D_S12E033_2021_01_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 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