https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-05T03:52:26.356215Z
2018-01-05T03:52:51.354473Z
s3://sentinel-s1-l1c/GRD/2018/1/5/IW/DV/S1A_IW_GRDH_1SDV_20180105T035226_20180105T035251_020014_022185_1880
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
2018-01-05T03:52:26.356215Z
2018-01-05T03:52:51.354473Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180105T054722_V20180105T013245_20180105T045015.EOF
192.7093813353946
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-05T06:07:13.320121Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180105T035226_20180105T035251_020014_022185_1880
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.181404766 31.301916732,32.7875989 31.366200033,32.520767832 31.409019546,32.12007101 31.472207652,31.852643339 31.513636917,31.451063578 31.574733169,31.183055376 31.614763596,30.914819573 31.654232134,30.57883799 31.702810672,30.506962025 31.341945236,30.434024796 30.981125952,30.362160404 30.620141238,30.289132066 30.259311993,30.277507809 30.199340462,30.608170216 30.150288347,30.872171774 30.110478992,31.135960469 30.070140404,31.531239376 30.00864299,31.794485917 29.966986907,32.188941034 29.903519331,32.45163142 29.860553911,32.839350044 29.796114195,32.852552337 29.856187434,32.935142518 30.217567541,32.975618386 30.398396325,33.099501407 30.940490424,33.181404766 31.301916732))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68489186771806
46.2325581146205
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
2022-01-19T16:49:57.741270Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N30E032/2018/01/05/022185
2.0E-4
2.0E-4
true
block average
2
2
31.0
32.0
30.0
33.0
POLYGON((33.0 30.50508672507885,32.88541940861232 30.0,32.0 30.0,32.0 31.0,33.0 31.0,33.0 30.50508672507885))
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_022185_N30E032_2018_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022185_N30E032_2018_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022185_N30E032_2018_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022185_N30E032_2018_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022185_N30E032_2018_01_05_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