https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-15T17:55:58.122447Z
2023-02-15T17:56:23.120954Z
s3://sentinel-s1-l1c/GRD/2023/2/15/IW/DV/S1A_IW_GRDH_1SDV_20230215T175558_20230215T175623_047250_05AB87_7E6D
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
2023-02-15T17:55:58.122447Z
2023-02-15T17:56:23.120954Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230215T195309_V20230215T161341_20230215T193111.EOF
347.91524315137565
693000
Copernicus Ground Segment
2023-02-15T20:12:19.376389Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230215T175558_20230215T175623_047250_05AB87_7E6D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.861257663548405 13.191655516184534,3.433982790236743 13.304084650759073,4.007395481722517 13.415253185975468,4.583357610751133 13.525501959813527,5.135908822794028 13.629925956779504,4.92311412368948 14.715728381168129,4.841269042255538 15.137890013155754,4.2835822799435395 15.034352516232499,3.7047291794594885 14.925326593218315,3.1275240768044705 14.815042147130853,2.5523759349732846 14.70359949392666,2.600969552650242 14.461729997936558,2.6380929396444794 14.280270756023949,2.6763342270714925 14.099028905537287,2.7501657722065516 13.736020674919438,2.8248303435571973 13.373168936562173,2.861257663548405 13.191655516184534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86123350262898
46.11883546717129
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
2023-02-16T02:27:23.347796Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N14E005/2023/02/15/05AB87
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.323411884326271,5.063382004926723 14.0,5.0 14.0,5.0 14.323411884326271))
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_05AB87_N14E005_2023_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AB87_N14E005_2023_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AB87_N14E005_2023_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AB87_N14E005_2023_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AB87_N14E005_2023_02_15_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 2021
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