The state of Hawaii can be considered a multipart feature because its separate geometric parts are classified asĪ single state. A multipart feature is defined as oneįeature that is separated into noncontiguous parts. Output from the Dissolve Boundaries tool can include multipart The Dissolve Boundaries result includes a Count field, which represents the number of input features that meet the dissolve method criteria. Each time a value for Field or Statistic is entered, a new row is added to the tool pane so more than one statistic can be calculated at once. Contain depth discussion of each topic with HOW and WHY discussion. Is a cheap course with 60 Lectures, 33 Downloadable Resources, 13 Sections, 13 Quiz Tests, and 1 Final Project work, and each Lecture contains many topics. The statistics include sum, average, minimum, maximum, and standard deviation. Will make you Zero to HERO in ArcGIS with ArcMap, ArcGlobe, ArcCatalog, and ArcScene. The Dissolve Boundaries tool provides the option to calculate statistics on numerical fields for areas that are dissolved together.

More than one field can be selected to merge the areas. In the first module of Geospatial and Environmental Analysis, we will be learning about a plethora of common tools used with vector data in ArcGIS for. Specify an Outline Width as you want it to appear on your map. Click the Outline Color drop-down list and select a color. Click the Color drop-down list and click No Color. Click the small lock symbol next to the top symbol level to unlock this level. Two or more areas whose boundaries overlap or that share a common boundary will be merged into one area.Īreas that overlap or share a common boundary will be merged into one area if they have the same field value. Click the top symbol level and specify an outline width of zero.

Arcmap dissolve