https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-29T03:40:09.038018Z
2022-05-29T03:40:43.032402Z
s3://sentinel-s1-l1c/GRD/2022/5/29/IW/DV/S1A_IW_GRDH_1SDV_20220529T034009_20220529T034043_043420_052F54_46A0
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
2022-05-29T03:40:09.038018Z
2022-05-29T03:40:43.032402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220529T051030_V20220529T010831_20220529T042601.EOF
192.0935675466677
693000
Copernicus Ground Segment
2022-05-29T06:30:21.827108Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220529T034009_20220529T034043_043420_052F54_46A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.11202052696988 -12.027275727250238,29.58178426040022 -11.907678429052412,29.00753448651842 -11.776918836252737,28.434082443042602 -11.64507599301025,27.880682784524115 -11.51664393206098,27.79654641862336 -11.877655976073154,27.708490747691783 -12.237876560519894,27.666475117001635 -12.418478028637141,27.49232903538431 -13.139539459586459,27.42310983404431 -13.436193375642844,27.977802947772297 -13.566133642014176,28.555051814702065 -13.699909167092182,29.135700360075276 -13.832982877823074,29.66792366570243 -13.953619891196155,29.6913834931904 -13.83655537374441,29.73527711208805 -13.656005601022262,29.773816098123426 -13.474246890375849,29.816458930781113 -13.293426276010539,29.85770900187496 -13.112296079155705,29.902158722260893 -12.931896458629502,29.945131235778533 -12.751168051942408,30.02939410832245 -12.389348161811128,30.07005475531343 -12.208114103645475,30.11202052696988 -12.027275727250238))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35082333282425
45.96368355367132
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
2022-05-29T08:55:32.355221Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S14E027/2022/05/29/052F54
2.0E-4
2.0E-4
true
block average
2
2
-13.0
27.0
-14.0
28.0
POLYGON((28.0 -13.571277735813108,27.423109834044336 -13.436193375642889,27.52602970092404 -13.0,28.0 -13.0,28.0 -13.571277735813108))
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_052F54_S14E027_2022_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052F54_S14E027_2022_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052F54_S14E027_2022_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052F54_S14E027_2022_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052F54_S14E027_2022_05_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 2021
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