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Elevation Models for Township 15S

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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 15S
File nameem_t15
Spatial domainEastern Pima County
Abstractem_t13 displays the elevation model breaklines available for all of Township 13S, 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 244,756
Thumbnail Map em_t15.pdf PDF file format   (7,034,384 bytes, PDF created 07/19/2022 )
ProjectionNAD83 HPGN (Parameters)
Rectificationn/a
Field/value metadata Field metadata
Source organizationPAG
Source contact
Source document or file nameASCII Point Files, based on 30 five foot grids
Source datevaries
Source scale
Source formatUnknown
Date of last data update
(This date may not be current.)
20031002
Last data update byNancy Ricca
Date/time last touched - Meaning? 2020-11-05  11:14 PM - Enterprise GDB
  2020-11-05  10:41 PM - Shapefile - Library input format
  See coverage files, if any, for date.
Lineage
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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