https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-27T02:17:50.127577Z
2022-01-27T02:18:19.168702Z
s3://sentinel-s1-l1c/GRD/2022/1/27/IW/DV/S1A_IW_GRDH_1SDV_20220127T021750_20220127T021819_041640_04F41F_9ECF
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
2022-01-27T02:17:50.127577Z
2022-01-27T02:18:19.168702Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220127T053234_V20220127T012455_20220127T044225.EOF
192.0956764758997
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-27T11:56:23.401300Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220127T021750_20220127T021819_041640_04F41F_9ECF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.65878034067506 -12.21385217604419,50.08664657130548 -12.084732404573417,49.51005173950617 -11.953301391776355,48.93401124571018 -11.820701113495902,48.41761205399985 -11.700731855691785,48.27573490953071 -12.299908202014123,48.189551611024534 -12.660535483798288,48.0585079715668 -13.20113361210283,48.02823662232905 -13.323204887031611,48.54674688150372 -13.444627436805263,49.12525995327188 -13.578703682040475,49.70492710112437 -13.71156820035938,50.284852058183354 -13.843004923095643,50.479947016759326 -12.996273445077929,50.65878034067506 -12.21385217604419))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51751958366302
46.0758854675933
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
2022-01-27T18:15:39.228232Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S13E048/2022/01/27/04F41F
2.0E-4
2.0E-4
true
block average
2
2
-12.0
48.0
-13.0
49.0
POLYGON((48.10726374626759 -13.0,48.18955161102554 -12.660535483793945,48.3467492604241 -12.0,49.0 -12.0,49.0 -13.0,48.10726374626759 -13.0))
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_04F41F_S13E048_2022_01_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F41F_S13E048_2022_01_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F41F_S13E048_2022_01_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F41F_S13E048_2022_01_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F41F_S13E048_2022_01_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