https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T04:52:25.183383Z
2023-02-26T04:52:50.181824Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T045225_20230226T045250_047402_05B0B9_1034
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
2023-02-26T04:52:25.183383Z
2023-02-26T04:52:50.181824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230226T062014_V20230226T022237_20230226T054007.EOF
191.995946382261
693000
Copernicus Ground Segment
2023-02-26T07:15:28.354986Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T045225_20230226T045250_047402_05B0B9_1034
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.097390890109644 -5.404989005773007,11.991805070886386 -5.160728014393953,10.891803885922684 -4.915639217834969,10.851904197326377 -5.096313091482385,10.772988121244271 -5.458069105567938,10.55993672101002 -6.421344075174646,11.098619707355693 -6.542783717351722,11.662007866031239 -6.669121536244047,12.225680902485994 -6.794826487642654,12.77259180369893 -6.9161137395402035,12.861489155700284 -6.493187094016604,12.901869599665996 -6.312030184342284,12.940641702150504 -6.130520779805837,12.982448933060489 -5.9496883692809135,13.019513281575579 -5.7678092678359105,13.05731900277444 -5.586099189558686,13.097390890109644 -5.404989005773007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51849
45.96781170514405
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
2023-02-26T17:33:35.625008Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S06E010/2023/02/26/05B0B9
2.0E-4
2.0E-4
true
block average
2
2
-5.0
10.0
-6.0
11.0
POLYGON((10.653127085162243 -6.0,10.873173804715181 -5.0,11.0 -5.0,11.0 -6.0,10.653127085162243 -6.0))
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_05B0B9_S06E010_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0B9_S06E010_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0B9_S06E010_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0B9_S06E010_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0B9_S06E010_2023_02_26_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