https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-15T18:44:24.094340Z
2023-07-15T18:44:49.093663Z
s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T184424_20230715T184449_049438_05F1E3_6547
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
2023-07-15T18:44:24.094340Z
2023-07-15T18:44:49.093663Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230715T204714_V20230715T170310_20230715T202040.EOF
347.9770749149247
693000
Copernicus Ground Segment
2023-07-15T21:06:25.583716Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230715T184424_20230715T184449_049438_05F1E3_6547
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.70340958795789 9.42336083998665,-8.14314631781354 9.536686058816901,-7.57976203953303 9.64965734841968,-7.016240707274474 9.761657458852433,-6.465187022334673 9.87020256997141,-6.5384021405585395 10.231867557978179,-6.718373398766478 11.13677110889552,-6.765820280991743 11.37800619380888,-7.319154099246319 11.270753669055374,-7.885529197042401 11.159818722493542,-8.450462137765674 11.048014321384647,-9.01571893198016 10.935002927029693,-9.002679873798552 10.874796101121486,-8.928340526438364 10.511829308902403,-8.890413259755263 10.330495815412927,-8.854242077352184 10.148805408212713,-8.814982328243937 9.967737892112305,-8.779722445693896 9.78585809874198,-8.740943184352718 9.604689850359877,-8.70340958795789 9.42336083998665))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89524283223222
46.08050229062552
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
2023-07-15T23:48:40.898013Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N10W008/2023/07/15/05F1E3
2.0E-4
2.0E-4
true
block average
2
2
11.0
-8.0
10.0
-7.0
POLYGON((-8.0 10.0,-8.0 11.0,-7.0 11.0,-7.0 10.0,-8.0 10.0))
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_05F1E3_N10W008_2023_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F1E3_N10W008_2023_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F1E3_N10W008_2023_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F1E3_N10W008_2023_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F1E3_N10W008_2023_07_15_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