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Elevation Models for Township 11S

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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 nameElevation Models for Township 11S
File nameem_t11
Spatial domainEastern Pima Count
Abstractem_t11 displays the elevation model breaklines available for all of Township 11S, it is a combination of all years of data, 1998,2000,2002.
Known errors/qualificationsRelates to standards for 1' = 200', 2.00 foot c.i. photogrammetric mapping (verticle accuracy is +/- 0.5 feet on any given point of the dataset.
DEM collected at 30.00 foot intervals.
DTM collected at 50.00 foot intervals (Grid)
Feature typeline
Feature count 454,356
Thumbnail Map em_t11.pdf PDF file format   (10,776,560 bytes, PDF created 07/19/2022 )
ProjectionNAD83 HPGN (Parameters)
Field/value metadata Field metadata
Source organizationPAG
Source contact
Source document or file nameASCII Point Files (.lf)
Source datevaries
Source scale
Source formatUnknown
Date of last data update
(This date may not be current.)
Last data update byNancy Ricca
Date/time last touched - Meaning? 2020-11-05  11:08 PM - Enterprise GDB
  2020-11-05  10:37 PM - Shapefile - Library input format
  See coverage files, if any, for date.
On maintenance?Not required
Maintenance organizationPC ITD GIS
Maintenance description
Original conversion byNancy Ricca
Pima County ITD GIS contactSteve Whitney
Alternate Pima County ITD GIS contacte-mail address
On  Pima County Geospatial Data Portal? No

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