Recalculate Data
CIRAS-2 Operator's Manual Version 2.04
- 86 -
Up to 8 measured/calculated parameters can be displayed at one time. These
parameters include:
Ca
Analysis CO
2
(ppm)
Ha
Analysis H
2
O (ppm)
PAR
PAR (µmol m
-2
s
-1
)
Tc
Chamber Temperature (°C)
E
Evaporation (Transpiration) Rate (mmol m
2
s
-1
)
GS
Stomatal Conductance (mmol m
2
s
-1
)
Tl
Leaf Temperature (°C)
Pn
Photosynthesis (Assimilation) Rate (µmol m
2
s
-1
)
Ci
Internal CO
2
Concentration (ppm)
To view one of the above parameters, click on the desired button. A colored bar will
be displayed below your selection identifying the parameter. Each parameter can be
toggled on or off by clicking it. Data ranges (Maximum and Miniumum) are
calculated by the software.
To switch between Data and Plot view type, click on the Plot or Data button in the
upper left hand corner. In Data View, the X-Axis is based on the number of records
encountered in a session, not on time. If exporting data, the le
gend for the “current”
value is displayed as a solid dot. The recalculated values (if any), are displayed as
'hollow' dots.
In Plot view, only two values can be plotted against each other. If recalculated data is
present, the recalculated values are drawn as red circles with green halos. Original
data are drawn as black circles with red halos. The field to the right in Plot and Data
views lists the original and recalculated variables, and their X- and Y-axis positions
are indicated by arrow symbols.
