addressing A Look at Creating & Updating Point Files - PowerPoint Presentation

Slide1

addressing

A Look at Creating & Updating Point FilesSlide2

A “how to” look at

gis

addressing

Creating points using LAT/LONG fields from WINGAP

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

Updating/editing point shape filesSlide3

Creating points using LAT/LONG fields from WINGAP

Realprop

general info screen

Latitude and Longitude

Fields must be populated to create points using this method

Lat

/Long data can be collected using a GPS unit, google maps, etc.

Data can be exported for use in GISSlide4

Creating points using LAT/LONG fields from WINGAP

Dataset of latitude and longitude fields from WINGAP

Field names are LAT and LON

Data can be exported to excel OR a QUERY LAYER can be used to generate a point file in GISSlide5

Creating points using LAT/LONG fields from WINGAP

To export to excel select the box in the top right corner of the results, right click, select “Copy with Headers”, open a blank excel document, right click paste.

Once in excel, save file and add to ArcMap project Slide6

Creating points using LAT/LONG fields from WINGAP

1.

2.

3.Slide7

Creating points using LAT/LONG fields from WINGAP

1.

2.

3.

4.Slide8

Creating points using LAT/LONG fields from WINGAP

Event Layer should be exported to a shapefile for editing

1.

2.Slide9

Creating points using LAT/LONG fields from WINGAP

Query Layer Method

Query converts LAT/LONG character fields to numeric

Establish DB Connection and add querySlide10

Creating points using LAT/LONG fields from WINGAP

3.

1.

2.Slide11

Creating points using LAT/LONG fields from WINGAPSlide12

Creating points using LAT/LONG fields from WINGAP

Event Layer should be exported to a shapefile for editing

1.

2.Slide13

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

Attribute data for parcel shape file

First step is to add a Latitude (X) and Longitude (Y) field to the attribute data

X and Y fields should be formatted as a DOUBLE with 0 for precision and scaleSlide14

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

1.

2.

3.Slide15

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

Using “Calculate Geometry” populate X and Y fieldsSlide16

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

For X field use X Coordinate of Centroid

For Y field use Y Coordinate of CentroidSlide17

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

Parcel shape file now has Latitude (X) and Longitude (Y) values

Attribute data can be exported to dbf to be used to create an Event LayerSlide18

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

1.

2.

3.Slide19

Creating addressing location (GPS/Latitude & Longitude) points using GIS software (ESRI ArcMap)

1.

2.

Event Layer should be exported to a shapefile for editing Slide20

Updating/editing point shape files

To edit the points location (position on structure or driveway, etc.) enter an edit session in ArcMap

Select the Address shape file from the edit list

Select the point and move it to the desired

locationSlide21

Updating/editing point shape filesSlide22

Updating/editing point shape files

Additional points can be added for accessory improvements or commercial properties where more than one address is required.

1.

2.Slide23

Updating/editing point shape files

Once the new point is created the user can edit the attribute data by keying items such as REALKEY, PIN, and TOTALACRES

Items such as X and Y can be populated using the “Calculate Geometry” toolSlide24

Updating/editing point shape filesSlide25

Updating/editing point shape filesSlide26

Updating/editing point shape filesSlide27

Updating/editing point shape files

Process can be repeated for any additional points

Once edits are complete be sure to stop the edit session and save editsSlide28

Questions???????