https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-12T18:10:35.710843Z
2021-05-12T18:11:05.937119Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T181035_20210512T181105_026875_0335FA_8DE0
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
2021-05-12T18:10:35.710843Z
2021-05-12T18:11:05.937119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9738323743304
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T20:57:56.203431Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210512T181035_20210512T181105_026875_0335FA_8DE0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.5213370179036466 9.619664705478165,0.04116280282631754 9.733277495814708,0.6046195642345366 9.846076388836673,1.1719489224617585 9.958623436279444,1.7225358263467625 10.066850218301473,1.651584579092063 10.428960524693695,1.614558375425124 10.609751484381821,1.5787905592451037 10.790782367852314,1.5443395787576673 10.972063115412007,1.5069756447059621 11.15277380040754,1.4703599287407223 11.333624802111888,1.3986281127298184 11.695600898182782,1.3856453423146824 11.766073953658742,0.8301175564727326 11.65885513598127,0.26299333568538275 11.548202287452714,-0.30471839789158106 11.436235728015514,-0.8702719594298632 11.323511045461586,-0.8560778648596049 11.252975488982035,-0.8184436553282987 11.071582955917883,-0.7076543838065966 10.526968230743362,-0.6699656893523261 10.345578845124066,-0.6333241962494021 10.1639758271233,-0.5213370179036466 9.619664705478165))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84945712714131
46.07019233402722
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
2021-12-26T05:32:30.535406Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10W001/2021/05/12/0335FA
2.0E-4
2.0E-4
true
block average
2
2
11.0
-1.0
10.0
0.0
POLYGON((-0.5995876263609314 10.0,-0.8038817583157436 11.0,0.0 11.0,0.0 10.0,-0.5995876263609314 10.0))
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_0335FA_N10W001_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0335FA_N10W001_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0335FA_N10W001_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0335FA_N10W001_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0335FA_N10W001_2021_05_12_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