map units The coordinate units in which a geographic data set (e.g., a coverage) is stored in ArcInfo. Map units can be inches, centimeters, feet, meters, or decimal degrees.
Map Units The coordinate units in which the geographic data are stored, such as inches, feet, or metres or degrees, minutes and seconds.
Figure 3. Soil map units in the Oregon STATSGO database. Polygons colors are randomly assigned and do not reflect values of STATSGO attributes.
] PM left, MP right, stationing left, stationing right offset Default: 50,100,25,25 xoffset=float Offset label in label x-direction in map units Default: 25 yoffset=float Offset label in label y-direction in map units Default: 5 ...
You should also set the Map Units, under the General Properties tab, to unknown units, so that ArcMap will cease its transformation of units, so you can learn what they actually are! ...
The procedure for locating and translating geographic coordinates in x,y digits or grid cells for an object or event in space and coded in map units, lines, and points.
01 map units. After typing in the value, press enter (while the cursor is still in the Cell Size text box, as illustrated) to see how many rows and columns Spatial Analyst will create.
It demarcates map units so that, depending on the map projection, the neatline does not always have 90-degree corners.
Beware, your horizontal map units must be the same unit as your elevation units (e.g., both feet or both meters) - often they are in different units, in which case you need to do some additional preparation! ...
The values in the fields are the area (in map units) for the spatial overlap between the classes in the input layers. For example, in Kapowsin soils, there are 2933100 ft^2 of Mixed Redcedar stands.
It is mandatory that the map units value is less than 0.04- if your values are higher then review the accuracy of your control points. It may be desirable to eliminate outliers, provided you keep a minimum of four points.
Creates a scale bar frame - inserts a scale bar that corresponds to the view, scale is in the map units specified in the view
Creates a north arrow frame - inserts a correctly located north arrow ...
Step 3 From the View menu, select Scale Bar Properties, Map Units, Meters as shown below.
During the final compilation of the survey, correlations with map units of adjacent counties are checked and adjusted. Once the maps and survey reports are reviewed and edited, the county soil survey is ready for publication.
This provides statistical testing methods for determining map accuracy. Unlike the previous standards created in 1941/47 these standards utilize ground units instead of map units to determine accuracy.
The attribute data base gives the proportionate extent of the component soils and their properties for each map unit. The SSURGO map units consist of 1 to 3 components each.
 See also: Map, Geographic, Information, Raster, Area
  
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