https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-18T02:10:11.024985Z
2023-03-18T02:10:40.045523Z
s3://sentinel-s1-l1c/GRD/2023/3/18/IW/DV/S1A_IW_GRDH_1SDV_20230318T021011_20230318T021040_047692_05BA95_D590
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
2023-03-18T02:10:11.024985Z
2023-03-18T02:10:40.045523Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230318T033308_V20230317T233802_20230318T025532.EOF
192.1345819185569
693000
Copernicus Ground Segment
2023-03-18T03:49:22.639320Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230318T021011_20230318T021040_047692_05BA95_D590
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.30083572727041 -14.000508140602527,51.726640565206324 -13.870325745640807,51.14768490498329 -13.737564235886445,50.56937945326276 -13.603459672825373,50.04442406095251 -13.480435308534016,49.986616935001706 -13.71827685395878,49.94165739616568 -13.89821987203038,49.85390674899898 -14.258654484171515,49.8060716165748 -14.43793950475707,49.762796201588 -14.618327347957809,49.717230652678666 -14.798176239591989,49.67374256589018 -14.978534214976492,49.64548187973324 -15.099835624243987,50.174648414528384 -15.224768127626932,50.759653721222406 -15.361271313758266,51.34249865582455 -15.495577177040087,51.9206392150962 -15.627125935326156,52.11896642002077 -14.782138031793709,52.30083572727041 -14.000508140602527))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44342
46.05523898595001
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
2023-03-18T17:26:10.420094Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/03/18/05BA95
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.932302209843217,52.298594472792395 -14.0,52.0 -14.0,52.0 -13.932302209843217))
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_05BA95_S14E052_2023_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA95_S14E052_2023_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA95_S14E052_2023_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA95_S14E052_2023_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA95_S14E052_2023_03_18_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