https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-03T02:29:27.048590Z
2023-01-03T02:29:59.872481Z
s3://sentinel-s1-l1c/GRD/2023/1/3/IW/DV/S1A_IW_GRDH_1SDV_20230103T022927_20230103T022959_046613_05962A_A5A3
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
2023-01-03T02:29:27.048590Z
2023-01-03T02:29:59.872481Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230103T035321_V20230102T235431_20230103T031201.EOF
192.477979640575
693000
Copernicus Ground Segment
2023-01-03T04:13:14.745405Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230103T022927_20230103T022959_046613_05962A_A5A3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.688548774607945 -23.898311476675683,45.13396896133036 -23.7706562962669,44.76680344694814 -23.68490225944129,44.520816608199596 -23.626900297122496,44.276156744468345 -23.56877902837303,43.90816343573 -23.4805384055804,43.32634592152502 -23.339013914797746,43.17556608021624 -23.876946521503854,43.07415676081117 -24.235497371242133,42.97198935411959 -24.593930796473153,42.80417114362371 -25.177161986178866,43.145541149029214 -25.260930153691323,43.39398395532184 -25.3213230454371,43.767106643634676 -25.4111307741738,44.016159557867766 -25.470479249520604,44.39019341968033 -25.55871324936415,44.639851024759565 -25.617007824511933,44.88974886946083 -25.674878239381353,45.208698720585545 -25.74802658601627,45.221189229102734 -25.702036098217334,45.267106206727036 -25.521409368634725,45.364626890339736 -25.161502675055704,45.41207986474601 -24.981267651025767,45.599130996638365 -24.259815364247423,45.64328475940748 -24.078882440894958,45.688548774607945 -23.898311476675683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.84459
45.67038636171653
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
2023-01-03T08:31:13.378086Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S26E043/2023/01/03/05962A
2.0E-4
2.0E-4
true
block average
2
2
-25.0
43.0
-26.0
44.0
POLYGON((44.0 -25.466628481001177,43.3939839554248 -25.32132304546203,43.0 -25.225216074660718,43.0 -25.0,44.0 -25.0,44.0 -25.466628481001177))
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_05962A_S26E043_2023_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05962A_S26E043_2023_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05962A_S26E043_2023_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05962A_S26E043_2023_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05962A_S26E043_2023_01_03_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