https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-11T16:13:58.082988Z
2021-10-11T16:14:23.082367Z
s3://sentinel-s1-l1c/GRD/2021/10/11/IW/DV/S1A_IW_GRDH_1SDV_20211011T161358_20211011T161423_040074_04BE9F_308B
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
2021-10-11T16:13:58.082988Z
2021-10-11T16:14:23.082367Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03594088662567
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-12T11:03:23.213598Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211011T161358_20211011T161423_040074_04BE9F_308B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.98177684578517 1.4614940915956456,31.090109015525602 1.6975861279243765,32.18343194698334 1.9297839011599098,32.147612933194445 2.1109960881542897,32.10783522326846 2.291458741671678,32.03230624553357 2.6532222382452533,31.995555876210616 2.8343088749402123,31.961328323393158 3.0159209124478874,31.9191875730369 3.19585815619212,31.867989585922626 3.43663180649149,30.783392057085926 3.2090867583883744,29.671195489944296 2.974420835222326,29.72244202538952 2.732840397722888,29.757265383707228 2.5507429827245507,29.793486033805593 2.36893878773724,29.867734046116492 2.0057048287133465,29.91250000613469 1.8257150021545372,29.948496533912802 1.6438501802713592,29.98177684578517 1.4614940915956456))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89507644091271
46.2069946812691
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
2021-12-26T13:10:43.826331Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N02E030/2021/10/11/04BE9F
2.0E-4
2.0E-4
true
block average
2
2
3.0
30.0
2.0
31.0
POLYGON((30.0 2.0,30.0 3.0,31.0 3.0,31.0 2.0,30.0 2.0))
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_04BE9F_N02E030_2021_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BE9F_N02E030_2021_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BE9F_N02E030_2021_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BE9F_N02E030_2021_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BE9F_N02E030_2021_10_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