https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-16T02:29:25.336430Z
2022-10-16T02:30:01.463460Z
s3://sentinel-s1-l1c/GRD/2022/10/16/IW/DV/S1A_IW_GRDH_1SDV_20221016T022925_20221016T023001_045461_056FC1_74DB
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
2022-10-16T02:29:25.336430Z
2022-10-16T02:30:01.463460Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221016T055051_V20221016T014132_20221016T045902.EOF
191.9749013045677
693000
Copernicus Ground Segment
2022-10-16T07:58:56.849404Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221016T022925_20221016T023001_045461_056FC1_74DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.51696241317419 6.136670768061953,49.96368605106147 6.2512204077618305,49.40644949795911 6.365945803070883,48.848330290703444 6.480195008258576,48.29317760991742 6.593172387837875,48.14783973601593 5.868754619153346,48.07352375571354 5.506801497944555,47.92622412250076 4.7825513407312075,47.88899533561637 4.601557815416309,47.87657408333979 4.538511975096047,48.985223395699705 4.308095715828522,50.091617120621194 4.076372840512416,50.51696241317419 6.136670768061953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74646033857632
45.97014
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
2022-10-16T09:50:37.136144Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/N04E049/2022/10/16/056FC1
2.0E-4
2.0E-4
true
block average
2
2
5.0
49.0
4.0
50.0
POLYGON((50.0 4.095561111505165,49.0 4.305000906847504,49.0 5.0,50.0 5.0,50.0 4.095561111505165))
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_056FC1_N04E049_2022_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056FC1_N04E049_2022_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056FC1_N04E049_2022_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056FC1_N04E049_2022_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056FC1_N04E049_2022_10_16_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