https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-19T04:14:09.065567Z
2023-04-19T04:14:38.091323Z
s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T041409_20230419T041438_048160_05CA4E_0E3F
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
2023-04-19T04:14:09.065567Z
2023-04-19T04:14:38.091323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230419T054611_V20230419T014942_20230419T050712.EOF
192.0671115590745
693000
Copernicus Ground Segment
2023-04-19T06:38:56.881880Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230419T041409_20230419T041438_048160_05CA4E_0E3F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.361601740524563 13.920543593829436,24.79021994608509 14.03194940891469,24.21740819448158 14.142172043570216,23.64987538648969 14.249927892542875,23.08956898845294 14.354885654581832,23.0430328016959 14.11569296436027,23.005709852174938 13.935021723666686,22.935401468719583 13.572853270597413,22.898708889098728 13.39205024302343,22.865512290879124 13.21058335865876,22.829389258962273 13.02966257517332,22.796832025024518 12.848061342851686,22.77314571190179 12.726278222622417,23.32927528332077 12.620119961593412,23.888739252068547 12.51206428767307,24.46202041070113 12.400036219960183,25.026628035651857 12.288423064766423,25.163597465623052 12.954869860237455,25.198814940724926 13.136747912680889,25.239221410888195 13.317599623175791,25.275710025909984 13.499223014240073,25.313034322151353 13.680679800839915,25.361601740524563 13.920543593829436))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9651125878215
46.09612
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
2023-04-19T14:28:02.411864Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N13E024/2023/04/19/05CA4E
2.0E-4
2.0E-4
true
block average
2
2
14.0
24.0
13.0
25.0
POLYGON((24.954083121296023 14.0,25.0 13.991047304362931,25.0 13.0,24.0 13.0,24.0 14.0,24.954083121296023 14.0))
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_05CA4E_N13E024_2023_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CA4E_N13E024_2023_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CA4E_N13E024_2023_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CA4E_N13E024_2023_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CA4E_N13E024_2023_04_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