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Wasmer Consulting NMPlot User's Guide A Sample Grid Summary Report
When a grid is opened, NMPlot displays a Grid Document window. Among other information, this window displays a report summarizing the contents of the grid. This appendix contains a sample grid summary report.
Summary of Grid "Sample Grid - Airport Noise.grd"
Description of Grid
Noise at Holloman Air Force Base
Noise at Holloman Air Force Base, New Mexico, as calculated by NOISEMAP 6.0, the United State's Air Force's Airport Noise Model.
This grid contains Noise data in units of dB DNL.
Coordinate system used to specify geographic locations in this grid:
User-defined XY coordinate system
Reference point in longitude and latitude: 106.107224° west, 32.8663902° north
Reference point in local (X-Y) coordinates: 99992, 200000 feet
Point of Contact
Point of contact for this grid:
Time and Date
This grid was created at 11:35 AM on Thursday, February 23 1989.
This grid was created by NOISEMAP version 6.
The following attributes are associated with this grid:
Temperature (F) = 69
Humidity (%) = 28
Magnetic Declination (degrees east) = 10.69
Valid Grid Data Point Value Limits
All grid data points with values less than -40 or greater than 9.9E9 are ignored. They are treated as missing data.
Grid Point Statistics
There are 9296 valid data points in this grid.
The data points range in value from 34.4 to 102.1 dB DNL.
Geographic limits of the data point locations:
x: 50,000, y: 150,000
x: 149,000, y: 249,000
This grid contains the following geographic features.
8 features of category Navigational Aid
4 features of category Point of Interest
16 features of category Static Pad
4 features of category Runway
19 features of category Flight Track
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