https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-16T18:41:36.850113Z
2023-02-16T18:42:05.852698Z
s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T184136_20230216T184205_047265_05AC16_ABEF
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
2023-02-16T18:41:36.850113Z
2023-02-16T18:42:05.852698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230216T171831_V20230216T165455_20230216T232955.EOF
347.29804419611844
693000
Copernicus Ground Segment
2023-02-16T18:53:34.956467Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230216T184136_20230216T184205_047265_05AC16_ABEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.889987967534456 29.63181173938609,-10.506651542300611 29.695674972934103,-10.24662560962883 29.73831743085374,-9.855532019052399 29.801426725252266,-9.593913952829539 29.842954193056272,-9.333022369263777 29.88381836474634,-8.934155820379726 29.945228466479413,-8.667675854078222 29.985541411222115,-8.320204276285619 30.037240355024323,-8.329180168083838 30.09568074408338,-8.370475720275234 30.27547946910876,-8.408606564876587 30.455736115799375,-8.448789231068659 30.63569767878755,-8.47883970043404 30.817119148389715,-8.502462594821267 30.999455805885702,-8.548306280565303 31.178595171932695,-8.591477307904736 31.358121399493726,-8.653883193252039 31.658016604952763,-9.006093864220956 31.60701299060046,-9.26996126911752 31.56811599291612,-9.67272865683962 31.507640525656925,-9.938609748354036 31.46697901389753,-10.203618976565464 31.425866503518762,-10.600696191555283 31.363173622982575,-10.865119637646751 31.320697619389332,-11.25491279861651 31.25701768836765,-11.064821700617127 30.413626329096736,-10.889987967534456 29.63181173938609))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71702554909108
46.3333324419071
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
2023-02-17T00:28:05.538358Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N29W009/2023/02/16/05AC16
2.0E-4
2.0E-4
true
block average
2
2
30.0
-9.0
29.0
-8.0
POLYGON((-8.570498846468794 30.0,-9.0 29.935090996239637,-9.0 30.0,-8.570498846468794 30.0))
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_05AC16_N29W009_2023_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AC16_N29W009_2023_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AC16_N29W009_2023_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AC16_N29W009_2023_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AC16_N29W009_2023_02_16_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