https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-16T02:41:59.301546Z
2021-07-16T02:42:33.167571Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T024159_20210716T024233_027813_0351A6_2692
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
2021-07-16T02:41:59.301546Z
2021-07-16T02:42:33.167571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1073749340585
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T05:21:19.525479Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T024159_20210716T024233_027813_0351A6_2692
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.37442192588595 -12.707508166754899,43.81717413902736 -12.581593995190003,43.250794502507006 -12.452312668092835,42.68497396047144 -12.321858765324642,42.128651557157305 -12.192335920798921,41.91337333802242 -13.094174658246898,41.78303428281037 -13.635177262730046,41.669363045042516 -14.103840431341329,42.22952359666707 -14.235438638545782,42.799348429099865 -14.367816628378492,43.3698362571765 -14.498835438471843,43.931222217002954 -14.626274571587494,44.04069968164573 -14.155803017793193,44.166401487420025 -13.612736019759607,44.37442192588595 -12.707508166754899))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4175
45.77800925009646
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
2021-12-26T08:45:06.663214Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/S13E041/2021/07/16/0351A6
2.0E-4
2.0E-4
true
block average
2
2
-12.0
41.0
-13.0
42.0
POLYGON((41.93585380140589 -13.0,42.0 -12.73128016858988,42.0 -13.0,41.93585380140589 -13.0))
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_0351A6_S13E041_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0351A6_S13E041_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0351A6_S13E041_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0351A6_S13E041_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0351A6_S13E041_2021_07_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 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