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Description of Panels
Panels:
Monthly Mean:
Monthly mean values of MERRA-2 variables for a specific year.
Climate Mean:
Long-term mean (climatology) of monthly MERRA-2 variables over the period 1981-2010.
Monthly Anomaly:
Monthly mean values of MERRA-2 variables for a specific year minus their corresponding long-term mean values.
Climate Stdev:
Standard deviation of monthly MERRA-2 variables over the period 1981-2010. This represents the interannual variability for each month.
Field Names
2D Fields
SLP:
Sea Level Pressure (mb)
U50M:
Zonal wind at a height of 50 m (m/s)
V50M:
Meridional wind at a height of 50 m (m/s)
T2M:
Air temperature at a height of 2 m (°C)
SWGDN:
Surface downwelling shortwave radiative flux (W/m2)
OLR:
Top of the atmosphere outgoing longwave radiative flux (W/m2)
Soil Moisture
Degree of saturation within the top 2 cm of the soil (1)
Precip
TPW:
Total precipitable water vapor (kg/ m2)
Precip:
Model generated precipitation (mm/day)
E-P (Land):
Evaporation – Precipitation over land (mm/day)
E-P (Ocean):
Evaporation – Precipitation over ocean (mm/day)
3D Fields
U:
Zonal Wind (m/s)
V:
Meridional Wind (m/s)
T:
Temperature (C)
RH:
Relative Humidity (%)
Z*:
Height Anomaly with respect to Zonal-Mean (m)