https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-24T04:36:02.175493Z
2021-10-24T04:36:29.474955Z
s3://sentinel-s1-l1c/GRD/2021/10/24/IW/DV/S1A_IW_GRDH_1SDV_20211024T043602_20211024T043629_040256_04C503_0FCB
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
2021-10-24T04:36:02.175493Z
2021-10-24T04:36:29.474955Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9982469880562
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-24T09:49:17.377191Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211024T043602_20211024T043629_040256_04C503_0FCB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.126274485329905 -5.773807758038906,16.02587148457969 -5.530296388456232,14.91936353993686 -5.283220197886726,14.880695044952816 -5.464179950512329,14.83959863919885 -5.644691548706741,14.800284492662614 -5.825614579799968,14.759479292035039 -6.006207354196865,14.715261169320334 -6.186030568180667,14.675719624850817 -6.366924708061792,14.638253326539358 -6.548300570465065,14.59878379561537 -6.729228449963321,14.58166483089406 -6.803217870514529,15.129660395965674 -6.927035035412079,15.690848364507385 -7.053129817401883,16.25012876009827 -7.178065576136984,16.794607585792445 -7.298991031659903,16.810370917262503 -7.224514377446467,16.890063618224474 -6.861946850611336,16.928830202429488 -6.680429867986542,16.969107622843865 -6.499252933771666,17.00766706795902 -6.317699061306939,17.126274485329905 -5.773807758038906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56794547159565
45.95360652124443
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
2021-12-26T13:51:37.247675Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/S07E016/2021/10/24/04C503
2.0E-4
2.0E-4
true
block average
2
2
-6.0
16.0
-7.0
17.0
POLYGON((17.0 -6.353798799626336,16.859719399460236 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.353798799626336))
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_04C503_S07E016_2021_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C503_S07E016_2021_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C503_S07E016_2021_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C503_S07E016_2021_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C503_S07E016_2021_10_24_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