https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-29T06:11:52.074088Z
2021-09-29T06:12:17.071741Z
s3://sentinel-s1-l1c/GRD/2021/9/29/IW/DV/S1B_IW_GRDH_1SDV_20210929T061152_20210929T061217_028909_037336_6DB9
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
2021-09-29T06:11:52.074088Z
2021-09-29T06:12:17.071741Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7589378737114
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-29T07:17:23.508178Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210929T061152_20210929T061217_028909_037336_6DB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.6477115438449943 32.067590697018545,-2.045283274953009 32.131802195319366,-2.3145500052213714 32.17453388225633,-2.7272622935015107 32.2388364883437,-3.0130089765045085 32.282506433186136,-3.423384176373238 32.344040542630246,-3.706869808126291 32.38571127884945,-3.99576985256701 32.427477515216076,-4.273260153618601 32.46695125295908,-4.298887469185431 32.28511714383389,-4.332970339003496 32.10436702849103,-4.363038437926255 31.923045473480176,-4.396698619375587 31.7422244556396,-4.43238329355299 31.56168694616033,-4.467064822240684 31.381002361210236,-4.5380056639314805 31.019847346519732,-4.549177044805048 30.96005421367076,-4.273082837732579 30.919677365829177,-4.00007215833613 30.879137346456773,-3.590914922333739 30.81723933641115,-3.3181255223176214 30.775210104764966,-3.044735788761554 30.732477237290695,-2.6358755531827764 30.667424151396116,-2.3636722089058435 30.62335285802714,-1.9727728006625336 30.55898959508024,-1.9187681498918698 30.7996283531268,-1.880710269002024 30.980887168714894,-1.799214531897084 31.342522504859517,-1.7599657667360513 31.523588632775816,-1.7168042731035318 31.70401642534698,-1.6769889274750467 31.884993209876544,-1.6477115438449943 32.067590697018545))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75360092753477
46.67678940846797
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
2021-12-26T12:32:27.917460Z
Batch API, v4.56.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2021/09/29/037336
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 31.0))
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_037336_N31W003_2021_09_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037336_N31W003_2021_09_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037336_N31W003_2021_09_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037336_N31W003_2021_09_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037336_N31W003_2021_09_29_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