https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-02T04:15:52.774547Z
2023-03-02T04:16:06.828201Z
s3://sentinel-s1-l1c/GRD/2023/3/2/IW/DV/S1A_IW_GRDH_1SDV_20230302T041552_20230302T041606_047460_05B2AA_57CE
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
2023-03-02T04:15:52.774547Z
2023-03-02T04:16:06.828201Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230302T054608_V20230302T014942_20230302T050712.EOF
191.9932056933516
693000
Copernicus Ground Segment
2023-03-02T06:39:29.585596Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230302T041552_20230302T041606_047460_05B2AA_57CE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.098091090653337 7.750795929726798,23.541319251359887 7.864785086967966,22.983519495547167 7.978177586140391,22.42548957326066 8.090798824503599,21.870098417393656 8.202064738963578,21.725435776881003 7.478346560367136,22.27985521698359 7.366475416359206,22.83714717670103 7.2532710793547945,23.39415437429062 7.139380264311213,23.94926913084846 7.025146407296275,24.098091090653337 7.750795929726798))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8839345110471
46.02608
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
2023-03-06T10:24:25.002401Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N07E021/2023/03/02/05B2AA
2.0E-4
2.0E-4
true
block average
2
2
8.0
21.0
7.0
22.0
POLYGON((22.0 7.422944798592161,21.72543577688099 7.47834656036713,21.82970808375623 8.0,22.0 8.0,22.0 7.422944798592161))
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_05B2AA_N07E021_2023_03_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B2AA_N07E021_2023_03_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B2AA_N07E021_2023_03_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B2AA_N07E021_2023_03_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B2AA_N07E021_2023_03_02_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