EddyPrint

EDDY COVARIANCE FOOTPRINT · HSIEH 2000 · WGS84 GEOTIFF EXPORT

Stability
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Peak ↗
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Location
Click map
Tower Parameters
Meas. Height zm3.5 m
Roughness Length z₀0.100 m
grass≈0.03 · crop≈0.1 · forest≈1
Friction Velocity u*0.40 m/s
Lateral Wind σᵥ0.50 m/s
Crosswind turbulence intensity
Atmospheric
Obukhov Length L-50 m
<0 unstable · >0 stable · ±∞ neutral
Wind Direction225°
Direction wind blows FROM
Domain
Grid Resolution120×120
Basemap
Display
Click anywhere on the map to place the EC tower
WIND
N
225°
📊 Footprint Detail
Hover over footprint to inspect values
Tower Location
Latitude
Not set
Longitude
Not set
CRS (Export)
WGS 84 · EPSG:4326
Key Metrics
Peak Distance
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upwind of tower
Wind Speed (zm)
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log-law estimate
Stability Regime
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Flux Source Areas
50% Flux Source Area
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70% Flux Source Area
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90% Flux Source Area
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📌 Coordinate Audit
Tower WGS 84
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Tiepoint NW corner
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BBox lon W–E
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BBox lat S–N
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Pixel size
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Model Hsieh et al. (2000)
CRS WGS 84 / EPSG:4326
Format Float32, 1 band
Values Norm. flux density
NoData 0.0
Opens in QGIS · ArcGIS · GDAL