https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-19T02:13:13.736131Z
2022-09-19T02:13:35.517301Z
s3://sentinel-s1-l1c/GRD/2022/9/19/IW/DV/S1A_IW_GRDH_1SDV_20220919T021313_20220919T021335_045067_05629C_7238
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
2022-09-19T02:13:13.736131Z
2022-09-19T02:13:35.517301Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220919T033717_V20220918T233806_20220919T025536.EOF
192.4980916713411
693000
Copernicus Ground Segment
2022-09-19T04:15:16.260083Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220919T021313_20220919T021335_045067_05629C_7238
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.62235816344114 -24.64163512603301,49.054457212901326 -24.51088212121628,48.80744821267984 -24.453256973734945,48.43735554983275 -24.366068682653896,48.190908778212 -24.307444857988,47.82166292303163 -24.218765370912017,47.57578291503472 -24.159151963158333,47.228492492560754 -24.074168295493962,47.17609168087707 -24.252959627226623,47.126593368492024 -24.432588128166543,47.073475043108736 -24.611330522189505,47.02415117128669 -24.791039090499545,46.971431627182156 -24.96991746791701,46.921583979622035 -25.149532632863604,46.89176266257603 -25.25213113812955,47.23914496446684 -25.337399781003977,47.48715454314619 -25.397699965367238,47.859627586255215 -25.48736966177796,48.10824751951817 -25.54662690078567,48.48163216114447 -25.634725058408634,48.73085712171638 -25.692929825252683,48.98032247935804 -25.75071104334728,49.303909350239216 -25.824930809698706,49.477772141060335 -25.181768561123988,49.62235816344114 -24.64163512603301))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87035
45.64601936137188
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
2022-09-19T07:36:13.789701Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S26E046/2022/09/19/05629C
2.0E-4
2.0E-4
true
block average
2
2
-25.0
46.0
-26.0
47.0
POLYGON((47.0 -25.278699132008494,46.89176266257608 -25.252131138129087,46.96308298102205 -25.0,47.0 -25.0,47.0 -25.278699132008494))
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_05629C_S26E046_2022_09_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05629C_S26E046_2022_09_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05629C_S26E046_2022_09_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05629C_S26E046_2022_09_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05629C_S26E046_2022_09_19_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