https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-24T16:37:48.340043Z
2023-04-24T16:38:13.339381Z
s3://sentinel-s1-l1c/GRD/2023/4/24/IW/DV/S1A_IW_GRDH_1SDV_20230424T163748_20230424T163813_048240_05CCFB_8727
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
2023-04-24T16:37:48.340043Z
2023-04-24T16:38:13.339381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230424T171241_V20230424T132909_20230424T164639.EOF
347.17064881629074
693000
Copernicus Ground Segment
2023-04-24T18:12:25.513134Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230424T163748_20230424T163813_048240_05CCFB_8727
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81166916106398 -31.49477801899385,30.159987781933193 -31.414861471933754,30.422833882598663 -31.353827785702528,30.68533860635938 -31.292259221319917,31.078452534898474 -31.198907837996188,31.340097593982225 -31.13601066354508,31.73191528559764 -31.040675555128928,31.992691747871344 -30.976462163248414,32.33176997446 -30.892036623006874,32.27363343790702 -30.71390413794356,32.1027724833195 -30.178482782507075,32.04675029217207 -29.99982525651707,31.933664310141722 -29.64284301592707,31.859812637606474 -29.40480840747974,31.524642019719984 -29.488035607059754,31.266838385876937 -29.551375529403558,31.010407910052756 -29.613801934601753,30.626729506159585 -29.706140067959353,30.37360784337782 -29.766354334643587,29.988129788152513 -29.857006729688237,29.728913155697587 -29.917250415626068,29.39442775687428 -29.994100044601684,29.413467164102286 -30.053293779103896,29.515016951671875 -30.41312091238668,29.572836502226302 -30.59144166199857,29.661146310587903 -30.954421335347554,29.713664397138444 -31.13401549096325,29.76232877164596 -31.31451333987983,29.81166916106398 -31.49477801899385))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8213
45.64036187678921
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
2023-04-24T21:32:25.340625Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/04/24/05CCFB
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_05CCFB_S31E030_2023_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CCFB_S31E030_2023_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CCFB_S31E030_2023_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CCFB_S31E030_2023_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CCFB_S31E030_2023_04_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 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