The estimated missing data is determined by the preprocessor. If the preprocessor finds any data value in a month missing, then the entire month is considered missing for display. The missing value is estimated by using the data from the surrounding stations within the preprocessor.
To get information about a point, the user selects the "Point"
option under the Information menu. The cursor will change into a ? (question
mark). Move the cursor over the point on the input data plot and click on it. If multiple stations
are very close to the cursor location, the information displayed may be
for a different station then wanted. To insure that the correct point is
found, "Hide" the stations that are to close.
US Department of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Office of Hydrologic Development
1325 East West Highway
Silver Spring, MD 20910
Page Author: OHD webmaster
Page last modified: August 24, 2006