https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-28T15:28:32.936235Z
2021-09-28T15:28:57.202728Z
s3://sentinel-s1-l1c/GRD/2021/9/28/IW/DV/S1A_IW_GRDH_1SDV_20210928T152832_20210928T152857_039883_04B80A_53FB
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
2021-09-28T15:28:32.936235Z
2021-09-28T15:28:57.202728Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8963540929363
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-28T18:12:55.546603Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210928T152832_20210928T152857_039883_04B80A_53FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.64375462803918 -13.905931108509606,44.2057569533242 -13.778534069721186,44.77236797108395 -13.648663047172928,45.338359740328016 -13.517512064453522,45.89726944077892 -13.386615710862632,45.75355647334468 -12.78815089421782,45.607340664490216 -12.174465062360177,45.05078601681812 -12.304054018115803,44.48972202012769 -12.433424680109018,43.923142453411465 -12.562780276861911,43.36369190911238 -12.689214123626197,43.5050482060614 -13.305196912933052,43.64375462803918 -13.905931108509606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51588
45.78622479988219
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
2021-12-26T12:30:13.232225Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/S13E044/2021/09/28/04B80A
2.0E-4
2.0E-4
true
block average
2
2
-12.0
44.0
-13.0
45.0
POLYGON((44.0 -12.545232955377132,45.0 -12.315764305453227,45.0 -13.0,44.0 -13.0,44.0 -12.545232955377132))
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_04B80A_S13E044_2021_09_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B80A_S13E044_2021_09_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B80A_S13E044_2021_09_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B80A_S13E044_2021_09_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B80A_S13E044_2021_09_28_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