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🌲 doqs

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steveoh committed Oct 12, 2017
1 parent aaafd70 commit d7590fcfc5e0b29e8d3a5715a086f3742b481c4b
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@@ -5,6 +5,11 @@ documentation: https://www.netlify.com/docs/redirects/
/agrc-system-status-page/ /agrc-status/ 301
/data/address-overview/ /data/address/ 301
/data/address-overview/address-grids/notes-utah-local-addressing-systems-address-grids/ /data/address/address-grids/ 301
/data/aerial-photography/mid-1990s-1-meter-black-white-orthophotography/ /data/aerial-photography/doq/ 301
/data/aerial-photography/2003-1-meter-color-doqs-beaver-iron-only/ /data/aerial-photography/doq/ 301
/data/aerial-photography/1977-1-meter-black-white-doqs-salt-lake-county-only/ /data/aerial-photography/doq/ 301
/data/aerial-photography/1970s-1-meter-blm-orthophotography/ /data/aerial-photography/doq/ 301
/data/aerial-photography/1936-1952-soil-conservation-service-scs-photomaps/ /data/aerial-photography/doq/ 301
/data/aerial-photography/2003-uao-1-foot-color-orthophotography/ /data/aerial-photography/hro/ 301
/data/aerial-photography/2006-hro-1-foot-color-orthophotography/ /data/aerial-photography/hro/ 301
/data/aerial-photography/2006-naip-1-meter-color-orthophotography/ /data/aerial-photography/naip/ 301
@@ -27,6 +32,7 @@ documentation: https://www.netlify.com/docs/redirects/
/data/discover-server-information/ /discover/resources/ 301
/data/elevation-terrain-data/10-30-90-meter-elevation-models-usgs-dems/ /data/elevation-terrain-data/ 301
/data/elevation-terrain-data/10-30-meter-elevation-models-usgs-ned/ /data/elevation-terrain-data/ 301
/data/elevation-terrain-data/10-30-meter-elevation-models-usgs.ned/ /data/elevation-terrain-data/ 301
/data/elevation-terrain-data/2-meter-auto-correlated-elevation-models/ /data/elevation-terrain-data/ 301
/data/elevation-terrain-data/2-meter-contours-salt-lake-county-only/ /data/elevation-terrain-data/contours/ 301
/data/elevation-terrain-data/5-meter-auto-correlated-elevation-models/ /data/elevation-terrain-data/ 301

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@@ -0,0 +1,147 @@
---
status: publish
layout: page
author:
display_name: Rick Kelson
email: rkelson@utah.gov
tags:
- '1977'
- aerial photography
- data
- doq
- imagery
published: true
date: 2011-08-15 17:13:22 -0600
title: Digital Orthophoto Quadrangle
categories: []
SCSPhotomaps:
downloads:
- url: "ftp://ftp.agrc.utah.gov/Imagery/UGS_SCS_Historical/"
label: "Imagery Tiles"
updates:
- "1936-1952"
1970BLM:
downloads:
- url: "http://raster.utah.gov/?cat=DOQ%201970s%20(1m)"
label: "Download imagery tiles via interactive map"
updates:
- 1970
1977DOQ:
downloads:
- url: "ftp://ftp.agrc.utah.gov/Historical/SLCo/"
label: "1977 Salt Lake County DOQs"
updates:
- 1977
1990DOQ:
downloads:
- url: "ftp://ftp.agrc.utah.gov/Imagery/DOQ/"
label: "DOQs by Quad"
- url: "ftp://ftp.agrc.utah.gov/DOQMrSid/"
label: "DOQs by County"
updates:
- Mid 1990's
2003DOQ:
downloads:
- url: "ftp://ftp.agrc.utah.gov/DOQ_Color/"
label: "Iron and Beaver County Color DOQs"
updates:
- 2003
---
<div class="caption">
<a href="{{ "/downloads/DOQ_sample.jpg" | prepend: site.baseurl }}">
<img src="{{ "/images/DOQ_sample.jpg" | prepend: site.baseurl }}" alt="DOQ Sample" />
</a>
<p class="caption-text">1990's DOQ Sample</p>
</div>
{% include abstract.html
name="DOQs"
stewards="AGRC"
type="Imagery"
webapp="http://raster.utah.gov/?catGroup=DOQ%201990s%20(1m),DOQ%201977%20(1m),Color%20DOQ%202003%20(1m)&title=Utah%20DOQ%20Imagery"
abstract="A Digital Orthophoto Quadrangle (DOQ) is a digital image that has the properties of an orthographic projection, derived from a digitized perspective aerial photograph or other remotely sensed image data by differential rectification so that image displacements caused by camera tilt and terrain relief are removed. The DOQ combines the image characteristics of the original photograph with the georeferenced qualities of a map. Ground features are displayed in their true position, allowing for the direct measurement of distance, areas, angles, and positions." %}
<div class="grid package">
<div class="grid__col grid__col--12-of-12">
<h3 id="2003DOQ">
<a href="#2003DOQ" class="anchor--link">2003 Color DOQs</a>
</h3>
</div>
<div class="grid__col grid__col--12-of-12 package-content">
<p>AGRC has 1-meter color DOQs for most of Iron and Beaver counties from 2003. The Iron and Beaver county color DOQs are in a UTM NAD83 projection.</p>
<h5>Related Resources</h5>
<ul class="dotless">
<li><a href="http://raster.utah.gov/?cat=Color%20DOQ%202003%20(1m)">Download - Iron and Beaver County Color DOQs Interactive Map </a>
</ul>
<p>If you have any trouble contact <a href="mailto:rkelson@utah.gov">Rick Kelson </a> at (801-538-3237).</p>
</div>
{% include packagedata.html name="2003DOQ"
info=page.2003DOQ %}
</div>
<div class="grid package">
<div class="grid__col grid__col--12-of-12">
<h3 id="1990DOQ">
<a href="#1990DOQ" class="anchor--link">Mid 1990's Black and White DOQ</a>
</h3>
</div>
<div class="grid__col grid__col--12-of-12 package-content">
<p>AGRC has a statewide coverage of 1-meter resolution Black and White Digital Orthophoto Quads (DOQs). All tiles have a UTM NAD83 Zone 12 North meters projection. The <code>.jpg</code> files are usually between 30 to 40 MB. <strong>The <code>.met</code> file is all the original header information from the image and contains the dates the images were flown and photographed.</strong> Some DOQs have <a href="{{ "/downloads/DOQ_two_vintages.txt" | prepend: site.baseurl }}">2 vintages</a> of dates the images were flown. Usually one image will be from 1993 and another 1997 or newer. To retrieve these older files go to the <a href="ftp://ftp.agrc.utah.gov/DOQ/">FTP site</a> and look for the Q number of interest. Refer to <a href="{{ "/downloads/Find_a_DOQ.txt" | prepend: site.baseurl }}">Find_a_DOQ.txt</a> for quadrangle names and associated AGRC Q number.</p>
<h5>Related Resources</h5>
<ul class="dotless">
<li><a href="ftp://ftp.agrc.utah.gov/Imagery/DOQ/DOQ_Info.txt">DOQ Information Sheet</a>
<li><a href="http://raster.utah.gov/?cat=DOQ%201990s%20(1m)">Download - DOQ Interactive Map</a>
</ul>
<p>
If you have any trouble contact <a href="mailto:rkelson@utah.gov">Rick Kelson</a> at (801-538-3237)
</p>
</div>
{% include packagedata.html name="1990DOQ"
info=page.1990DOQ %}
</div>
<div class="grid package">
<div class="grid__col grid__col--12-of-12">
<h3 id="1977DOQ">
<a href="#1977DOQ" class="anchor--link">1977 Black and White DOQs</a>
</h3>
</div>
<div class="grid__col grid__col--12-of-12 package-content">
<p>AGRC has a complete 1-meter Black and White Salt Lake County DOQ coverage from 1977. The DOQs are available as single quads and also as a Mr.Sid county mosaic. The Salt Lake County 1977 DOQs are in a UTM NAD83 projection.</p>
<h5>Related Resources</h5>
<ul class="dotless">
<li><a href="http://raster.utah.gov/?cat=DOQ%201977%20(1m)">Download – Salt Lake County 1977 DOQs Interactive Map</a>
</ul>
<p>If you have any trouble contact <a href="mailto:rkelson@utah.gov">Rick Kelson </a> at (801-538-3237).</p>
</div>
{% include packagedata.html name="1977DOQ"
info=page.1977DOQ %}
</div>
<div class="grid package">
<div class="grid__col grid__col--12-of-12">
<h3 id="1970BLM">
<a href="#1970BLM" class="anchor--link">1970s 1 Meter Color and Infrared DOQs</a>
</h3>
</div>
<div class="grid__col grid__col--12-of-12 package-content">
<p>AGRC has 1-meter color and infrared imagery from the BLM collected in the 1970s. This is not a statewide coverage. The image tiles have a UTM NAD83 projection.</p>
<h5>Related Resources</h5>
<ul class="dotless">
<li><a href="{{ "http://raster.utah.gov/?cat=DOQ%201970s%20(1m)" }}">Download imagery tiles via interactive map</a>
</ul>
</div>
{% include packagedata.html name="1970BLM"
info=page.1970BLM %}
</div>
<div class="grid package">
<div class="grid__col grid__col--12-of-12">
<h3 id="SCSPhotomaps">
<a href="#SCSPhotomaps" class="anchor--link">1936-1952 Soil Conservation Service (SCS) Photomaps</a>
</h3>
</div>
<div class="grid__col grid__col--12-of-12 package-content">
<p>AGRC has 1-meter Black and White Soil Conservation Service (SCS) Photomaps from 1936-1952. This is not a statewide coverage. The Photomaps have a UTM NAD27 projection. The date the photo was taken can be found for some of the tiles in the <code>Year</code> field of the <a href="ftp://ftp.agrc.utah.gov/Imagery/UGS_SCS_Historical/UGS_SCS_Historical_Index.zip">tile-index</a>.</p>
<h5>Related Resources</h5>
<ul class="dotless">
<li><a href="{{ "ftp://ftp.agrc.utah.gov/Imagery/UGS_SCS_Historical/UGS_SCS_Historical_Index.zip" }}">A Shapefile of the available imagery tile boundaries</a>
<ul>
</div>
{% include packagedata.html name="SCSPhotomaps"
info=page.SCSPhotomaps %}
</div>
@@ -110,12 +110,8 @@ <h3 id="DOQ">
<div class="grid__col grid__col--12-of-12 package-content">
<h4>Download Links</h4>
<ul class="dotless">
<li><a href="http://raster.utah.gov/?catGroup=DOQ%201990s%20(1m),DOQ%201977%20(1m),Color%20DOQ%202003%20(1m)&title=Utah%20DOQ%20Imagery">DOQ Orthophotography Interactive Map</a></li>
<li><a href="{{ '/data/aerial-photography/mid-1990s-1-meter-black-white-orthophotography/' | prepend: site.baseurl }}">Mid 1990's 1 Meter Orthophotography</a></li>
<li><a href="{{ '/data/aerial-photography/2003-1-meter-color-doqs-beaver-iron-only/' | prepend: site.baseurl }}">2003 1 Meter Color DOQs (Beaver and Iron Co Only)</a></li>
<li><a href="{{ '/data/aerial-photography/1977-1-meter-black-white-doqs-salt-lake-county-only/' | prepend: site.baseurl }}">1977 1 Meter DOQs (Salt Lake County Only)</a></li>
<li><a href="{{ '/data/aerial-photography/1936-1952-soil-conservation-service-scs-photomaps/' | prepend: site.baseurl }}">1936-1952 Soil Conservation Service (SCS) photomaps</a></li>
<li><a href="{{ '/data/aerial-photography/1970s-1-meter-blm-orthophotography/' | prepend: site.baseurl }}">1970s 1 Meter Color and Infrared DOQs</a></li>
<li><a href="http://raster.utah.gov/?catGroup=DOQ%201990s%20(1m),DOQ%201977%20(1m),Color%20DOQ%202003%20(1m)&title=Utah%20DOQ%20Imagery">DOQ Orthophotography Interactive Map</a>
<li><a href="{{ "/data/aerial-photography/doq/" | prepend: site.baseurl }}">All DOQ Products</a></li>
</ul>
</div>
</div>
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