https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-19T02:59:46.942140Z
2021-07-19T03:00:15.965290Z
s3://sentinel-s1-l1c/GRD/2021/7/19/IW/DV/S1B_IW_GRDH_1SDV_20210719T025946_20210719T030015_027857_0352F4_E564
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
2021-07-19T02:59:46.942140Z
2021-07-19T03:00:15.965290Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0382895636845
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-19T08:17:48.820606Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210719T025946_20210719T030015_027857_0352F4_E564
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.53022186268023 12.169324766815286,42.96111931436283 12.281959185240652,42.38354430481252 12.394963416660365,41.82828753890914 12.50234610699245,41.266179944619275 12.609797780837608,41.2540471799001 12.551820177257655,41.2148541527111 12.371427786242103,41.17941027819478 12.190316746799807,41.147128954136235 12.008594558873476,41.074513093823064 11.646673987625224,41.03713916146282 11.46591187987128,40.96488998387035 11.103891781836525,40.939982306550945 10.982814006141762,41.50073108382893 10.873688751385778,42.05910735676623 10.76392671033588,42.624884401531844 10.65159831509698,43.18646853917074 10.539007218790875,43.212823160169144 10.660290489362325,43.25468963537537 10.840901072552215,43.36913323048524 11.384971353853063,43.53022186268023 12.169324766815286))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8251435668471
46.05058
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
2021-12-26T08:54:16.426736Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N12E043/2021/07/19/0352F4
2.0E-4
2.0E-4
true
block average
2
2
13.0
43.0
12.0
44.0
POLYGON((43.5302218626802 12.16932476681522,43.49544634614359 12.0,43.0 12.0,43.0 12.274264081031891,43.5302218626802 12.16932476681522))
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_0352F4_N12E043_2021_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0352F4_N12E043_2021_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0352F4_N12E043_2021_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0352F4_N12E043_2021_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0352F4_N12E043_2021_07_19_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