https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-02T17:44:42.352470Z
2021-07-02T17:45:07.351267Z
s3://sentinel-s1-l1c/GRD/2021/7/2/IW/DV/S1A_IW_GRDH_1SDV_20210702T174442_20210702T174507_038602_048E0C_81EB
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
2021-07-02T17:44:42.352470Z
2021-07-02T17:45:07.351267Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03254670403055
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-02T20:33:15.206929Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210702T174442_20210702T174507_038602_048E0C_81EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.113200220615537 2.540466620601063,8.218929018956294 2.774451714278977,9.322805523530498 3.0068954794074467,9.136915970813838 3.9118516331401256,9.112675806264711 4.0955455625299155,9.064165277984644 4.274163826769655,9.027091731450959 4.455164860533403,9.014012958527506 4.514816535128609,7.907428389384072 4.284712740977739,6.799584940513645 4.052583513026789,7.113200220615537 2.540466620601063))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73853
46.12482708901341
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
2021-12-26T08:07:00.565972Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N03E007/2021/07/02/048E0C
2.0E-4
2.0E-4
true
block average
2
2
4.0
7.0
3.0
8.0
POLYGON((7.0178923180200075 3.0,7.0 3.0862689991186527,7.0 4.0,8.0 4.0,8.0 3.0,7.0178923180200075 3.0))
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_048E0C_N03E007_2021_07_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048E0C_N03E007_2021_07_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048E0C_N03E007_2021_07_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048E0C_N03E007_2021_07_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048E0C_N03E007_2021_07_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 2019
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