https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-13T02:35:26.982282Z
2022-01-13T02:35:56.001623Z
s3://sentinel-s1-l1c/GRD/2022/1/13/IW/DV/S1A_IW_GRDH_1SDV_20220113T023526_20220113T023556_041436_04ED47_96E5
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
2022-01-13T02:35:26.982282Z
2022-01-13T02:35:56.001623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220113T054826_V20220113T014123_20220113T045853.EOF
192.1961612802416
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-13T07:24:06.087238Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220113T023526_20220113T023556_041436_04ED47_96E5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.56273388903855 -16.354231577482224,44.98910058962541 -16.22348796994616,44.409412366820966 -16.089623830650687,43.83039482509097 -15.954179245063576,43.288062915454674 -15.825743869996558,43.09211887252817 -16.603809737923502,42.87883942122012 -17.444477585932145,43.42544565214434 -17.574775794664745,44.00912008416672 -17.712045583494014,44.5912286264681 -17.847025718282307,45.16900697184635 -17.97910297543051,45.2415744186474 -17.676984974892857,45.28332712949895 -17.4958442014471,45.372139690291625 -17.134799297576258,45.41369619595895 -16.953637612400236,45.504288814490856 -16.593044710687067,45.54884410553679 -16.41259003454572,45.56273388903855 -16.354231577482224))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43657
45.87249455229466
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
2022-01-13T11:43:18.194745Z
Batch API, v4.80.0
s3://deafrica-sentinel-1/s1_rtc/S17E043/2022/01/13/04ED47
2.0E-4
2.0E-4
true
block average
2
2
-16.0
43.0
-17.0
44.0
POLYGON((43.0 -16.966907888514367,43.24417916213099 -16.0,44.0 -16.0,44.0 -17.0,43.0 -17.0,43.0 -16.966907888514367))
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_04ED47_S17E043_2022_01_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ED47_S17E043_2022_01_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ED47_S17E043_2022_01_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ED47_S17E043_2022_01_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ED47_S17E043_2022_01_13_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