https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-07T15:37:54.833126Z
2020-01-07T15:38:23.852951Z
s3://sentinel-s1-l1c/GRD/2020/1/7/IW/DV/S1B_IW_GRDH_1SDV_20200107T153754_20200107T153823_019713_02544F_2F2C
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
2020-01-07T15:37:54.833126Z
2020-01-07T15:38:23.852951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200107T174444_V20200107T135250_20200107T171020.EOF
347.61408282423673
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-07T18:09:14.343960Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200107T153754_20200107T153823_019713_02544F_2F2C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.70075593979675 23.432100976889146,36.30402294028683 23.53938692616379,36.91057074175903 23.644730458642776,37.27496120907112 23.706799014027705,37.51807848964646 23.747702062590264,38.120635232357586 23.847321936925287,37.8040764715006 25.472476680408462,37.439983017306105 25.41404194821689,37.19347375183827 25.37393376778452,36.94712790371773 25.33341364611,36.577918233280926 25.271863583377005,36.33198634192395 25.230318395216997,35.96340339762154 25.16723547417423,35.71789310533694 25.12467169745088,35.35228349508045 25.060477996052942,35.53365612953852 24.215000538296067,35.70075593979675 23.432100976889146))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7782121434564
46.0347
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
2021-12-25T04:05:42.359303Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E037/2020/01/07/02544F
2.0E-4
2.0E-4
true
block average
2
2
24.0
37.0
23.0
38.0
POLYGON((38.0 23.827377480518,37.518078489619874 23.74770206258572,37.0 23.659963417147726,37.0 24.0,38.0 24.0,38.0 23.827377480518))
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_02544F_N23E037_2020_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02544F_N23E037_2020_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02544F_N23E037_2020_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02544F_N23E037_2020_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02544F_N23E037_2020_01_07_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