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Aeronautical Latitude/Longitude Grid

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This metadata information is subject to our disclaimer. Metadata information presented here is maintained manually. Therefore, date-sensitive fields such as feature count and date of last update may not be up-to-date. All metadata is subject to errors inherent in a manual process.

Descriptive nameAeronautical Latitude/Longitude Grid
File namelatlongr
Spatial domainPima County
Abstractlatlongr is a dataset representing a grid used in the aeronautical industry for navigating. latlongr was created for a project in partnership with the Civil Air Patrol
Known errors/qualificationsThis dataset is based upon dividing Lat Long into smaller grids using the 'fishnet' tool, but is not precise as it doesn't take the curvature of the earth into consideration.
Feature typepolygon
Feature count 128
Thumbnail Map latlongr.pdf PDF file format   (569,121 bytes, PDF created 12/02/2020 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata    Field design change history
Source organizationPC ITD GIS
Source contactMark Probstfeld
Source document or file nameN/A
Source date20090724
Source scale
Source formatUnknown
Date of last data update
(This date may not be current.)
Last data update byMark Probstfeld
Date/time last touched - Meaning? See coverage files, if any, for coverage date.
  2020-12-02  10:35 PM - Shapefile - Library input format
  2020-12-01  10:32 PM - Enterprise GDB --
LineageCreated using ArcMap fishnet tool.
On maintenance?No
Maintenance organization
Maintenance descriptionNo maintenance needed.
Library write access Pima County ITD GIS
GIS Library inputShape Std
GIS library file format path \mars1\az\counties\pima\shapes\
GIS library files Shapefile listing - Coverage log | files
Original conversion byMark Probstfeld
Pima County ITD GIS contactMark Probstfeld
Alternate Pima County ITD GIS contacte-mail address
On Pima County Geospatial Data Portal? No

See Metadata Field Descriptions.
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