https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-31T17:23:33.984730Z
2022-01-31T17:23:58.983955Z
s3://sentinel-s1-l1c/GRD/2022/1/31/IW/DV/S1A_IW_GRDH_1SDV_20220131T172333_20220131T172358_041708_04F674_CB4C
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
2022-01-31T17:23:33.984730Z
2022-01-31T17:23:58.983955Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220131T175523_V20220131T171931_20220131T235431.EOF
347.87025580675083
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-31T19:53:21.726934Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220131T172333_20220131T172358_041708_04F674_CB4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.643431343505085 15.370269389243136,11.217740169586596 15.480878855493197,11.794497130231656 15.590344031431531,12.372086619000328 15.698337886759225,12.939182835181011 15.802774452793905,12.647215720113941 17.310764381011232,12.075261129947265 17.207392836471705,11.49247747627729 17.100273154322736,10.911835494064437 16.991757368844482,10.332845533644516 16.881777682327606,10.457588678712405 16.277378334713642,10.531289472981408 15.91437929896509,10.643431343505085 15.370269389243136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89197645950273
46.06906
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
2022-01-31T22:19:50.162658Z
Batch API, v4.88.0
s3://deafrica-sentinel-1/s1_rtc/N16E011/2022/01/31/04F674
2.0E-4
2.0E-4
true
block average
2
2
17.0
11.0
16.0
12.0
POLYGON((11.0 16.0,11.0 17.0,12.0 17.0,12.0 16.0,11.0 16.0))
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_04F674_N16E011_2022_01_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F674_N16E011_2022_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F674_N16E011_2022_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F674_N16E011_2022_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F674_N16E011_2022_01_31_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