https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-09T16:53:57.661805Z
2023-02-09T16:54:22.660302Z
s3://sentinel-s1-l1c/GRD/2023/2/9/IW/DV/S1A_IW_GRDH_1SDV_20230209T165357_20230209T165422_047161_05A895_CDB4
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
2023-02-09T16:53:57.661805Z
2023-02-09T16:54:22.660302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230209T172604_V20230209T134535_20230209T170305.EOF
347.0989310902302
693000
Copernicus Ground Segment
2023-02-09T18:24:24.785969Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230209T165357_20230209T165422_047161_05A895_CDB4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.03006771448754 -32.49250823279482,26.258524834065934 -32.4402005857547,26.66233527821726 -32.346550306324495,26.916616002250848 -32.28685007370937,27.309705853429385 -32.193373980195055,27.708200808568847 -32.0971570592344,27.97424623056871 -32.03210862942275,28.231653813741616 -31.968579497176915,28.571282693861505 -31.883796048380507,28.460041015424398 -31.525750598881263,28.403509968158545 -31.34695480324234,28.341749249857973 -31.16951696145834,28.286603864207493 -30.990424523899463,28.230390160437953 -30.811628315013593,28.176193402550332 -30.632343923575444,28.120482615303523 -30.453466098496826,28.09870228235979 -30.395550244965605,27.755498777373774 -30.481058464898695,27.500763058693842 -30.543806571366723,27.11100757857251 -30.638721486365828,26.84594321901357 -30.702514636926562,26.456158574427228 -30.795173233117403,26.1985498778431 -30.855669173063106,25.9381569370884 -30.916230332116818,25.584157333549477 -30.997593227411997,25.60239678814416 -31.056427055454105,25.65377615912747 -31.23636096907111,25.707160522316677 -31.415852727521226,25.764210949560912 -31.59451941554935,25.818434506657532 -31.773856095786037,25.870083280586833 -31.953803410778814,25.925118178908825 -32.13299076997609,25.986340147278742 -32.310776199367226,26.03006771448754 -32.49250823279482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0208344099142
45.87838581360572
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
2023-02-09T23:40:30.127481Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S32E025/2023/02/09/05A895
2.0E-4
2.0E-4
true
block average
2
2
-31.0
25.0
-32.0
26.0
POLYGON((25.88427191868051 -32.0,25.818434506652128 -31.773856095767304,25.76421094956124 -31.594519415549396,25.707160522316023 -31.415852727519237,25.58490347264763 -31.0,26.0 -31.0,26.0 -32.0,25.88427191868051 -32.0))
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_05A895_S32E025_2023_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A895_S32E025_2023_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A895_S32E025_2023_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A895_S32E025_2023_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A895_S32E025_2023_02_09_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