https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-27T03:48:01.328275Z
2022-02-27T03:48:33.096914Z
s3://sentinel-s1-l1c/GRD/2022/2/27/IW/DV/S1A_IW_GRDH_1SDV_20220227T034801_20220227T034833_042093_0503C9_DE30
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
2022-02-27T03:48:01.328275Z
2022-02-27T03:48:33.096914Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220227T042225_V20220227T025531_20220227T093031.EOF
192.0718107237629
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-27T05:28:50.131616Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220227T034801_20220227T034833_042093_0503C9_DE30
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.30573768013362 -10.93827960009553,27.77306139814927 -10.818507943468214,27.204597943993335 -10.689584298912628,26.63010864398288 -10.558131819963986,26.077867760178684 -10.430695394576807,26.0348044444632 -10.610814132379996,25.994913570449363 -10.791780897284706,25.950954756670868 -10.971802324776444,25.866236172875848 -11.332623226984182,25.82286223858677 -11.51280971364132,25.780431268101157 -11.693227566820687,25.73887891097728 -11.873861071645985,25.696302102262255 -12.054262901441964,25.65890850046936 -12.217315003636147,26.213866474069228 -12.346554581259173,26.7873309375565 -12.478794130381356,27.362601555604595 -12.610108423122519,27.89620260351607 -12.730688903816441,27.93234371211191 -12.567043513090532,27.97372710907779 -12.38601276820739,28.05886645980913 -12.024504570931326,28.142839618721787 -11.662755473921411,28.22465474577682 -11.300541647984812,28.30573768013362 -10.93827960009553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41948
45.98957841912575
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
2022-02-27T08:50:44.528987Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2022/02/27/0503C9
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.291923174410215 -11.0,28.142839618715826 -11.662755473947458,28.06455472895983 -12.0,28.0 -12.0,28.0 -11.0,28.291923174410215 -11.0))
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_0503C9_S12E028_2022_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0503C9_S12E028_2022_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0503C9_S12E028_2022_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0503C9_S12E028_2022_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0503C9_S12E028_2022_02_27_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