https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-06T16:30:07.746669Z
2023-02-06T16:30:32.744782Z
s3://sentinel-s1-l1c/GRD/2023/2/6/IW/DV/S1A_IW_GRDH_1SDV_20230206T163007_20230206T163032_047117_05A713_E394
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
2023-02-06T16:30:07.746669Z
2023-02-06T16:30:32.744782Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230206T170407_V20230206T132054_20230206T163824.EOF
347.3037212682136
693000
Copernicus Ground Segment
2023-02-06T17:48:32.817373Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230206T163007_20230206T163032_047117_05A713_E394
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25122563157635 -29.459643428339042,31.59912949300774 -29.37978614777025,31.85654908476217 -29.320023332374706,32.11366785591126 -29.25976736616556,32.49877926491694 -29.168462760901537,32.755140536161505 -29.106981774548338,33.139109917999804 -29.013848004953417,33.39470608394239 -28.95115327436134,33.73156091017034 -28.86765694730392,33.62038588837437 -28.510505724465915,33.511788945901095 -28.15270578456024,33.456724637265616 -27.974029063514536,33.40272631421463 -27.795108552347397,33.347646938131675 -27.616478039835414,33.27737811361663 -27.378213393281474,32.94422754342998 -27.460529477936745,32.69216559345172 -27.522189535705223,32.43861150298688 -27.583691153948585,32.06186242037094 -27.674088051025578,31.810059930622586 -27.733856996645574,31.43544943832428 -27.821806342947447,31.181435760708823 -27.880797641533917,30.83900177613257 -27.95946854391974,30.85549221107106 -28.018823323435875,30.904203744163258 -28.19905698408315,30.959307930902177 -28.377834089236625,31.00774141680195 -28.55816072136559,31.099845851635678 -28.919959844290826,31.153657719807008 -29.099101167474707,31.199671074450045 -29.280047586803466,31.25122563157635 -29.459643428339042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90961
45.68145757199542
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
2023-02-06T20:26:03.652801Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S29E032/2023/02/06/05A713
2.0E-4
2.0E-4
true
block average
2
2
-28.0
32.0
-29.0
33.0
POLYGON((32.0 -29.0,32.0 -28.0,33.0 -28.0,33.0 -29.0,32.0 -29.0))
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_05A713_S29E032_2023_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A713_S29E032_2023_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A713_S29E032_2023_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A713_S29E032_2023_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A713_S29E032_2023_02_06_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