https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-18T18:43:25.792649Z
2018-05-18T18:43:50.790952Z
s3://sentinel-s1-l1c/GRD/2018/5/18/IW/DV/S1A_IW_GRDH_1SDV_20180518T184325_20180518T184350_021963_025F2E_CC6F
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
2018-05-18T18:43:25.792649Z
2018-05-18T18:43:50.790952Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180518T210633_V20180518T170236_20180518T202006.EOF
347.9946578704901
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-18T21:23:15.014735Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180518T184325_20180518T184350_021963_025F2E_CC6F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.392571881 7.91080044,-7.832765127 8.025304452,-7.270956169 8.139385691,-6.70883004 8.252686481,-6.164543377 8.361574273,-6.199569105 8.542811805,-6.235279515 8.724000031,-6.307435142 9.086212221,-6.341472374 9.267714488,-6.3798991 9.448342918,-6.416882354 9.629250963,-6.464999495 9.86972578,-7.011796242 9.762017866,-7.576459736 9.649791448,-8.140747957 9.536637893,-8.702967785 9.42291289,-8.653137387 9.18181841,-8.614900792 9.000444985,-8.575196854 8.819369054,-8.540050625 8.637359453,-8.465530059 8.274198567,-8.428697148 8.092526625,-8.392571881 7.91080044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88506631724688
46.12107788336737
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
2022-01-25T17:27:46.142745Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N08W009/2018/05/18/025F2E
2.0E-4
2.0E-4
true
block average
2
2
9.0
-9.0
8.0
-8.0
POLYGON((-8.410303821618722 8.0,-8.540050625000092 8.637359453000354,-8.575196853999648 8.819369053998203,-8.614803221567762 9.0,-8.0 9.0,-8.0 8.0,-8.410303821618722 8.0))
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_025F2E_N08W009_2018_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025F2E_N08W009_2018_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025F2E_N08W009_2018_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025F2E_N08W009_2018_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025F2E_N08W009_2018_05_18_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