https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-07T18:52:10.412075Z
2022-02-07T18:52:35.410790Z
s3://sentinel-s1-l1c/GRD/2022/2/7/IW/DV/S1A_IW_GRDH_1SDV_20220207T185210_20220207T185235_041811_04FA07_2E9D
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
2022-02-07T18:52:10.412075Z
2022-02-07T18:52:35.410790Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220207T191243_V20220207T171118_20220207T234618.EOF
347.98769945773364
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-07T21:35:40.532785Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220207T185210_20220207T185235_041811_04FA07_2E9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.564751874646204 8.455361314520482,-10.002912097567052 8.569841342076893,-9.43640798625494 8.684374004681947,-8.875853074547335 8.7968030801074,-8.326321392209936 8.906143266219747,-8.364719602200287 9.086639189844416,-8.43739459843475 9.448620245797809,-8.471969333385456 9.629950086820722,-8.509572905487726 9.810677769638305,-8.582682750884441 10.172531388460586,-8.630585483518082 10.413421329834346,-9.180460269330485 10.305715385894676,-9.74563487168226 10.193957118540734,-10.310282672172008 10.081246671610751,-10.874142222448182 9.967649233211143,-10.823487345713936 9.726333169202116,-10.71162163439831 9.181804512208165,-10.672067817246985 9.000752742859287,-10.637714318032648 8.818637580735679,-10.602033467014243 8.636790153542027,-10.564751874646204 8.455361314520482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86300101355108
46.12110427313319
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
2022-02-08T00:51:01.797031Z
Batch API, v4.89.6
s3://deafrica-sentinel-1/s1_rtc/N09W010/2022/02/07/04FA07
2.0E-4
2.0E-4
true
block average
2
2
10.0
-10.0
9.0
-9.0
POLYGON((-10.0 9.0,-10.0 10.0,-9.0 10.0,-9.0 9.0,-10.0 9.0))
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_04FA07_N09W010_2022_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FA07_N09W010_2022_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FA07_N09W010_2022_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FA07_N09W010_2022_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FA07_N09W010_2022_02_07_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