https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-11T16:15:12.521926Z
2019-07-11T16:15:40.526102Z
s3://sentinel-s1-l1c/GRD/2019/7/11/IW/DV/S1A_IW_GRDH_1SDV_20190711T161512_20190711T161540_028071_032B91_A8E1
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
2019-07-11T16:15:12.521926Z
2019-07-11T16:15:40.526102Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190711T165942_V20190711T130407_20190711T162137.EOF
347.63241245102466
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-11T17:12:54.955364Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190711T161512_20190711T161540_028071_032B91_A8E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.518450518001714 -22.824082320760027,34.11313773735161 -22.687247190852435,34.71342079356732 -22.54661620199899,35.31248247175964 -22.40376444676412,35.876718100587155 -22.26691990496695,35.72914993449402 -21.728520353708035,35.533255437632135 -21.010528636296197,35.48481238618391 -20.830937468178224,35.45407886384651 -20.71427383681749,34.895271530988445 -20.849143843591662,34.30207910450433 -20.99006358362957,33.70778359642402 -21.1289279098903,33.11913044951131 -21.264180325024903,33.14817973477496 -21.38137082937579,33.194026132575765 -21.561785989139818,33.518450518001714 -22.824082320760027))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32887
45.78868890632262
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
2021-12-24T18:48:30.937258Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S22E033/2019/07/11/032B91
2.0E-4
2.0E-4
true
block average
2
2
-21.0
33.0
-22.0
34.0
POLYGON((33.30665207277458 -22.0,33.19402613260806 -21.561785989265942,33.11913044951081 -21.264180325025094,34.0 -21.060648016380792,34.0 -22.0,33.30665207277458 -22.0))
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_032B91_S22E033_2019_07_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032B91_S22E033_2019_07_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032B91_S22E033_2019_07_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032B91_S22E033_2019_07_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032B91_S22E033_2019_07_11_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