https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-06T15:56:17.641337Z
2022-03-06T15:56:42.640007Z
s3://sentinel-s1-l1c/GRD/2022/3/6/IW/DV/S1A_IW_GRDH_1SDV_20220306T155617_20220306T155642_042202_05078D_011D
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
2022-03-06T15:56:17.641337Z
2022-03-06T15:56:42.640007Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0323408827197
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-06T17:19:50.689314Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220306T155617_20220306T155642_042202_05078D_011D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.9878183510514 -2.7010603547803687,36.09256883046414 -2.4601442176321298,37.17785269599066 -2.2225090674541597,37.14317209964708 -2.0407990273487977,37.10387814696091 -1.8600205502762177,37.06796080497878 -1.6785073374640531,36.95125867111477 -1.135971528991275,36.91455195997659 -0.9546599827846202,36.866913855012484 -0.7135136373588082,34.66945086163341 -1.1892422293300369,34.67961915440702 -1.2494289880064935,34.72148448550564 -1.430156458358577,34.75549420969588 -1.6125943031898582,34.795498094259486 -1.7937328566238038,34.83302625880097 -1.9754136796363495,34.87142224865135 -2.1569093445276044,34.91100995212851 -2.3381486081115956,34.949792889975676 -2.519566869859039,34.9878183510514 -2.7010603547803687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88229
46.31163872436995
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
2022-03-06T20:03:12.790837Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S02E037/2022/03/06/05078D
2.0E-4
2.0E-4
true
block average
2
2
-1.0
37.0
-2.0
38.0
POLYGON((37.0 -1.3625647830923011,37.06796080497811 -1.6785073374608912,37.10387814696081 -1.860020550276042,37.13430403594697 -2.0,37.0 -2.0,37.0 -1.3625647830923011))
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_05078D_S02E037_2022_03_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05078D_S02E037_2022_03_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05078D_S02E037_2022_03_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05078D_S02E037_2022_03_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05078D_S02E037_2022_03_06_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