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    <title>Aerial</title>
    <description>
      <![CDATA[Manned and unmanned aerial systems or unmanned aerial vehicles (UASs and UAVs) are vital in the geospatial profession.]]>
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    <item>
      <title>Aero-Graphics Ranks Again in Inc Magazine Top 5,000 US Companies</title>
      <description>
        <![CDATA[<p>For the 2nd year in a row,&nbsp;Aero-Graphics&nbsp;is included in Inc. Magazine&#39;s Top 5000 US companies.</p>]]>
      </description>
      <guid>http://www.pobonline.com/articles/102428</guid>
      <pubDate>Thu, 19 Aug 2021 00:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102428-aero-graphics-ranks-again-in-inc-magazine-top-5000-us-companies</link>
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    <item>
      <title>The Impact of the New EU Drone Regulations</title>
      <description>
        <![CDATA[The introduction of new standardized drone regulations across the European Union is an important step forward for the unmanned aerial vehicle (UAV) industry.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102358</guid>
      <pubDate>Tue, 13 Apr 2021 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102358-the-impact-of-the-new-eu-drone-regulations</link>
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    <item>
      <title>Phase One Unveils PAS 880  Large-Format Nadir &amp; Oblique Aerial Camera System </title>
      <description>
        <![CDATA[<p>Operating at a remarkable 2 frames/second capture rate, the PAS 880 covers extremely wide flight lines with 20,000 pixels across in nadir and 14,000 pixels in each of the oblique angles.</p>
]]>
      </description>
      <guid>http://www.pobonline.com/articles/102347</guid>
      <pubDate>Sun, 11 Apr 2021 15:18:47 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102347-phase-one-unveils-pas-880-large-format-nadir-oblique-aerial-camera-system</link>
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      <title>New Leica CityMapper-2L</title>
      <description>
        <![CDATA[<p>With a new focal length combination for ultra-high resolution projects or operations when low flying altitude is required, the Leica CityMapper-2 now offers a full product portfolio covering all flying parameters and GSD&rsquo;s.&nbsp;</p>]]>
      </description>
      <guid>http://www.pobonline.com/articles/102346</guid>
      <pubDate>Sun, 11 Apr 2021 15:05:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102346-new-leica-citymapper-2l</link>
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      <title>Photogrammetry vs. LiDAR: Applying the Best Technology for the Job</title>
      <author></author>
      <description>
        <![CDATA[LiDAR (light detection and ranging) and traditional photogrammetry play a role in nearly all land surveying and mapping projects today.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102266</guid>
      <pubDate>Mon, 19 Oct 2020 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102266-photogrammetry-vs-lidar-applying-the-best-technology-for-the-job</link>
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    <item>
      <title>How to Use Drones for Equipment Monitoring and Inspection</title>
      <description>
        <![CDATA[There are certain best practices that should be followed.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102253</guid>
      <pubDate>Wed, 16 Sep 2020 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102253-how-to-use-drones-for-equipment-monitoring-and-inspection</link>
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    <item>
      <title>Five Reasons Land Survey Firms Invest in Drones</title>
      <description>
        <![CDATA[In the 2020 Point of Beginning Aerial & UAV research Report, survey firms share why they are investing in drones.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102252</guid>
      <pubDate>Tue, 15 Sep 2020 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102252-five-reasons-land-survey-firms-invest-in-drones</link>
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    <item>
      <title>New Ice Time App Monitors Changes in Lake Ice</title>
      <author>adolphuse@bnpmedia.com (Emell Derra Adolphus)</author>
      <description>
        <![CDATA[An app project pairs unmanned aerial vehicle (UAV) photogrammetry with synthetic aperture radar (SAR) satellite imagery to map lake ice hazards.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102236</guid>
      <pubDate>Mon, 14 Sep 2020 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102236-new-ice-time-app-monitors-changes-in-lake-ice</link>
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      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial01_3-NextGen-Environment-Research-1_900.jpg?1598886047" type="image/jpeg" medium="image" fileSize="28121">
        <media:title type="plain">launching the senseFly eBee Plus drone</media:title>
        <media:description type="plain">Paul M. Cooley, Ph.D., founder and president of NextGen Environmental Research Inc launches the senseFly eBee Plus drone.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial02_1-Pressure-ridges_900.jpg?1599227580" type="image/jpeg" medium="image" fileSize="53873">
        <media:title type="plain">satellite radar image of Lake of the Woods</media:title>
        <media:description type="plain">A satellite radar image of Lake of the Woods on Nov. 14, 2019. Big Traverse Bay ice breaks apart and drifts south forming an open water lead 4 km wide.

Photo courtesy of Paul Cooley, Ph.D., NextGen Environmental Research Inc.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial03_2-05-05-2018-Copy_900.jpg?1599227742" type="image/jpeg" medium="image" fileSize="119996">
        <media:title type="plain">trough deformation</media:title>
        <media:description type="plain">A trough deformation adjacent to ridge and uplift as ice expands. Troughs filled with water freeze over with thin ice at night.

Photo courtesy of Paul Cooley, Ph.D., of NextGen Environmental Research Inc.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial05_4-Distribution-of-lake-ice_900.jpg?1599227926" type="image/jpeg" medium="image" fileSize="92052">
        <media:title type="plain">Distribution of lake ice, rubble fields, and pressure ridges</media:title>
        <media:description type="plain">Distribution of lake ice, rubble fields, and pressure ridges from November 24, 2018 to March 12, 2019 in the southern basin of Lake Winnipeg. Dates indicate the first imaging of the emerging ridges. As of March 12, the length of pressure ridges present was 523.9 km. Use images like this to identify hazards and plan your route before accessing the ice.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial06_04-11-2018-2-of-2-Copy_900.jpg?1599227974" type="image/jpeg" medium="image" fileSize="60975">
        <media:title type="plain">Ice sheet</media:title>
        <media:description type="plain">April 11, 2018 - Ice sheet moves 1.6 m and closes crack along ridge. Fixed wing drone collected during Diurnal Melt Period.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial09_figure-1_900.jpg?1599228097" type="image/jpeg" medium="image" fileSize="72226">
        <media:title type="plain">bathymetric route</media:title>
        <media:description type="plain">The bathymetric route planned for the small pond with continuous measurements.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial10_figure-2_900.jpg?1599228190" type="image/jpeg" medium="image" fileSize="86646">
        <media:title type="plain">depth measurements</media:title>
        <media:description type="plain">Depth measurements in points because of lot of seaweeds and slime in the shallow pond.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial11_14_pressure-ridge-lake-winnipeg_900.jpg?1599228240" type="image/jpeg" medium="image" fileSize="40251">
        <media:title type="plain">Lake Winnipeg</media:title>
        <media:description type="plain">“You look at the social media channels here on Lake Winnipeg and there’s people that are putting their trucks through the ice and doing this because they think it is OK to go on the lake at Christmas,” explains Cooley.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/08-August/pob0820_aerial12_SbS-sideways_900.jpg?1599228271" type="image/jpeg" medium="image" fileSize="57999">
        <media:title type="plain">truck fallen through ice</media:title>
        <media:description type="plain">“You look at the social media channels here on Lake Winnipeg and there’s people that are putting their trucks through the ice and doing this because they think it is OK to go on the lake at Christmas,” explains Cooley.
</media:description>
      </media:content>
    </item>
    <item>
      <title>Company Spotlight: Phase One</title>
      <description>
        <![CDATA[As leading experts in the field, Phase One Industrial's medium-format aerial solutions offer exceptional accuracy, image quality and coverage that rival large format cameras at a fraction of the price.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102141</guid>
      <pubDate>Thu, 23 Apr 2020 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102141-company-spotlight-phase-one</link>
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      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/04-April/pob0420_profiles09_PAS-image_900.jpg?1587476833" type="image/jpeg" medium="image" fileSize="44420">
        <media:title type="plain">aerial camera</media:title>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/04-April/pob0420_profiles10_Phase-One-Industrial-Logo_900.jpg?1587476852" type="image/jpeg" medium="image" fileSize="23655">
        <media:title type="plain">Phase One logo</media:title>
      </media:content>
    </item>
    <item>
      <title>PUBLIC COMMENT: Standardization Roadmap for Unmanned Aircraft Systems</title>
      <description>
        <![CDATA[<p>The&nbsp;<a href="https://www.ansi.org/" target="_blank">American National Standards Institute</a>&nbsp;(ANSI) released today for public review and comment a working draft of the&nbsp;Standardization Roadmap for Unmanned Aircraft Systems (Version 2.0)</p>]]>
      </description>
      <guid>http://www.pobonline.com/articles/102125</guid>
      <pubDate>Mon, 06 Apr 2020 12:07:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102125-public-comment-standardization-roadmap-for-unmanned-aircraft-systems</link>
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    <item>
      <title>Can Drones Add Value While Being Safe?</title>
      <author>lduffy@aproposresearch.com (Linda Duffy)</author>
      <description>
        <![CDATA[Depending on the use case, drones are an excellent choice for collecting high-quality remotely sensed data; however, current operating regulations in the U.S. require the operator to keep the drone in sight.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102101</guid>
      <pubDate>Mon, 16 Mar 2020 08:45:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/102101-can-drones-add-value-while-being-safe</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2020/03-March/pob0320_bvlos01_20191204_Zephyr-McIntyre_13_900.jpg?1583162248" type="image/jpeg" length="137166"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/03-March/pob0320_bvlos02_20200119_Zephyr-McIntyre_33_900.jpg?1583162265" type="image/jpeg" medium="image" fileSize="69510">
        <media:title type="plain">drones</media:title>
      </media:content>
    </item>
    <item>
      <title>LiDAR Integrates With Helicopter Pod</title>
      <description>
        <![CDATA[RIEGL’s VP-1 Helicopter Pod features Smart Waveform LiDAR using the VUX-240 Airborne Scanner.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102060</guid>
      <pubDate>Mon, 17 Feb 2020 09:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/102060-lidar-integrates-with-helicopter-pod</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2020/02-February/pob0220_prod02_Rieglvp-1-with-vux-240-snip_900.jpg?1580331482" type="image/jpeg" length="19752"/>
    </item>
    <item>
      <title>Safety and Security Go Together For UAVs</title>
      <author></author>
      <description>
        <![CDATA[In November, 2019, the U.S. Department of Interior made the decision to ground its 531-strong drone force, with the exception of drones being used for emergency purposes such as fighting wildfires and conducting search and rescue missions.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102059</guid>
      <pubDate>Mon, 17 Feb 2020 09:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/102059-safety-and-security-go-together-for-uavs</link>
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        <media:title type="plain">no drone zone</media:title>
      </media:content>
    </item>
    <item>
      <title>Trends for Commercial UAVs in 2020</title>
      <author></author>
      <description>
        <![CDATA[The drone market is projected to grow to $43 billion by 2024—a compound growth rate of around 20.5 percent, according to ResearchandMarkets.com.]]>
      </description>
      <guid>http://www.pobonline.com/blogs/23/post/102003</guid>
      <pubDate>Wed, 15 Jan 2020 09:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/blogs/23-geodatapoint-blog/post/102003-trends-for-commercial-uavs-in-2020</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_trends01_GettyImages-1053981818_900.jpg?1576869869" type="image/jpeg" length="52048"/>
    </item>
    <item>
      <title>Complex Corn Maze Demonstrates UAV-based LiDAR</title>
      <description>
        <![CDATA[To demonstrate the RTL-400’s capability in the area of precision agriculture, RedTail staff researched various agricultural flight options and hit on an idea: What better way to demonstrate the high-resolution, high-accuracy system than in one of the toughest challenges that could be found – a corn maze.]]>
      </description>
      <guid>http://www.pobonline.com/articles/102000</guid>
      <pubDate>Wed, 15 Jan 2020 09:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/102000-complex-corn-maze-demonstrates-uav-based-lidar</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn02_Precision-Agriculture---Oz-Maze-Toto-Closeup---Pointcloud_900.jpg?1576863209" type="image/jpeg" length="172055"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn02_Precision-Agriculture---Oz-Maze-Toto-Closeup---Pointcloud_900.jpg?1576863209" type="image/jpeg" medium="image" fileSize="172055">
        <media:title type="plain">Maize Craze corn maze</media:title>
        <media:description type="plain">Wizard of Oz characters like Toto are clearly mapped in the point cloud created by the RTL-400. </media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn03_RedTailDrone_900.jpg?1576863293" type="image/jpeg" medium="image" fileSize="64810">
        <media:title type="plain">RTL-400</media:title>
        <media:description type="plain">Wizard of Oz characters like Toto are clearly mapped in the point cloud created by the RTL-400. Right: In addition to the line scan mode, the RTL-400 offers a 30 x 30-degree raster scan mode for “stand and stare” missions.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn04_RedTail-OZ_900.jpg?1576863399" type="image/jpeg" medium="image" fileSize="134477">
        <media:title type="plain">Wizard of Oz maze</media:title>
        <media:description type="plain">RedTail LIDAR Systems flew the Wizard of Oz maze to demonstrate precision agriculture applications for its RTL-400 LiDAR system.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn05_DiggerImage_900.jpg?1576863440" type="image/jpeg" medium="image" fileSize="68798">
        <media:title type="plain">construction equipment</media:title>
        <media:description type="plain">Scanned from 100 feet at 13 mph, construction equipment is clearly identifiable. </media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2020/01-January/pob0120_corn06_Precision-Agriculture---OZ-Maze-Point-Cloud_900.jpg?1576863490" type="image/jpeg" medium="image" fileSize="96566">
        <media:title type="plain">Maze Craze corn maze</media:title>
        <media:description type="plain">Designed to honor of the 80th anniversary of the Wizard of Oz film the Maze Craze corn maze covered 26 acres.</media:description>
      </media:content>
    </item>
    <item>
      <title>Forensic Examination of Drones</title>
      <author></author>
      <description>
        <![CDATA[The drone forensics field is still in nascent stages of development.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101968</guid>
      <pubDate>Mon, 16 Dec 2019 08:30:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/101968-forensic-examination-of-drones</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_forensics01_GettyImages-1019489726_900.jpg?1575034312" type="image/jpeg" length="81706"/>
    </item>
    <item>
      <title>Cloud-based Image Processing</title>
      <description>
        <![CDATA[Propeller cloud-based software and data processing allows users see survey data, analytics tools, and calculators without the need to download and install any programs.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101971</guid>
      <pubDate>Mon, 16 Dec 2019 08:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/101971-cloud-based-image-processing</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_products05_3D2x-1024x549_900.jpg?1575036609" type="image/jpeg" length="99196"/>
    </item>
    <item>
      <title>Remote Images via Landviewer</title>
      <description>
        <![CDATA[LandViewer from EOS lets users easily search, browse, compare, analyze and download the earth observation data they require.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101970</guid>
      <pubDate>Mon, 16 Dec 2019 08:00:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/101970-remote-images-via-landviewer</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_products04_LandViewer_900.jpg?1575037646" type="image/jpeg" length="118924"/>
    </item>
    <item>
      <title>Unmanned Aerial Vehicles Finding Their Place in Surveying</title>
      <author>lduffy@aproposresearch.com (Linda Duffy)</author>
      <description>
        <![CDATA[The rapid development of the drone industry is driving many survey businesses to explore how to leverage these tools within their existing workflows to improve productivity and lower costs.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101958</guid>
      <pubDate>Mon, 02 Dec 2019 08:45:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/101958-unmanned-aerial-vehicles-finding-their-place-in-surveying</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_uav02_Aerotas-Phantom-4-RTK_900.jpg?1574801528" type="image/jpeg" length="106584"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_uav01_CAD-Linework_900.jpg?1574801539" type="image/jpeg" medium="image" fileSize="147406">
        <media:title type="plain">linework from 3D models</media:title>
        <media:description type="plain">Using AutoCAD Civil 3D, ASPRS Certified photogrammetrists at Aerotas draft and integrate all linework from 3D models.

Photos Courtesy of Aerotas.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_uav02_Aerotas-Phantom-4-RTK_900.jpg?1574801528" type="image/jpeg" medium="image" fileSize="106584">
        <media:title type="plain">Phantom 4 RTK drone</media:title>
        <media:description type="plain">The compact Phantom 4 RTK drone is easily deployed in the field. </media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_uav03_Aerotas-RayCloud_900.jpg?1574801563" type="image/jpeg" medium="image" fileSize="190693">
        <media:title type="plain">Pix4D rayCloud</media:title>
        <media:description type="plain">A Pix4D rayCloud creates a visualization that integrates the 3D representation of the project area and the original images.</media:description>
      </media:content>
    </item>
    <item>
      <title>UAVs Below 200 Feet Face More Regulation</title>
      <author></author>
      <description>
        <![CDATA[On October 16, 2019, Utah Senator Mike Lee introduced a proposal to restrict the Federal Aviation Administration’s right to regulate airspace below 200 feet.]]>
      </description>
      <guid>http://www.pobonline.com/blogs/23/post/101962</guid>
      <pubDate>Mon, 02 Dec 2019 08:30:00 -0500</pubDate>
      <link>https://www.pobonline.com/blogs/23-geodatapoint-blog/post/101962-uavs-below-200-feet-face-more-regulation</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_regulation01_GettyImages-936319336_900.jpg?1574867965" type="image/jpeg" length="97474"/>
    </item>
    <item>
      <title>Step Up Security on Unmanned Aerial Vehicles (UAVs)</title>
      <author></author>
      <description>
        <![CDATA[Companies using equipment like drones in their operations must vet for security as well as for capability.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101961</guid>
      <pubDate>Mon, 02 Dec 2019 08:30:00 -0500</pubDate>
      <link>https://www.pobonline.com/articles/101961-step-up-security-on-unmanned-aerial-vehicles-uavs</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/12-December/pob1219_security01_GettyImages-987896766_900.jpg?1574866951" type="image/jpeg" length="60274"/>
    </item>
    <item>
      <title>LiDAR Use Rising Among Surveyors</title>
      <author></author>
      <description>
        <![CDATA[The main advantages behind surveyors’ growing reliance upon LiDAR technology lie in the variety of methods that can be used to acquire data in the field.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101884</guid>
      <pubDate>Tue, 15 Oct 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101884-lidar-use-rising-among-surveyors</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/10-October/pob1019_lidar02_LidarPointcloud_900.jpg?1570204801" type="image/jpeg" length="201304"/>
    </item>
    <item>
      <title>Aerial Survey of Rail Line Poses Challenges</title>
      <author></author>
      <description>
        <![CDATA[When a Cessna fixed-wing aircraft took off over an Austrian alpine region on an early morning day in August 2016, it ascended carrying two crew, a large-format digital camera, a bit of uncertainty, and a whole lot of risk.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101829</guid>
      <pubDate>Sun, 01 Sep 2019 10:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101829-aerial-survey-of-rail-line-poses-challenges</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine01_valley-3761608_900.jpg?1567105596" type="image/jpeg" length="95846"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine01_valley-3761608_900.jpg?1567105596" type="image/jpeg" medium="image" fileSize="95846">
        <media:title type="plain">Austrian Alps</media:title>
        <media:description type="plain">The lush, narrow valleys of the Austrian Alps.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine02_Railroad_Area_4_900.jpg?1567105686" type="image/jpeg" medium="image" fileSize="80215">
        <media:title type="plain">Kundl-Baumkirchen dual railway</media:title>
        <media:description type="plain">The A12 motorway runs parallel to the Kundl-Baumkirchen dual railway. AVT collected 2-cm-resolution images of the 40-km section.

Photo Credit: Daja Gellerova, Pixabay.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine03_MM_Fahrt1_Copyright_OEBB_Easy2Map_AVT_900.jpg?1567105740" type="image/jpeg" medium="image" fileSize="95322">
        <media:title type="plain">Trimble MX7 mobile imaging system</media:title>
        <media:description type="plain">The Trimble MX7 mobile imaging system was mounted on the roof of a small van and pulled by a special locomotive of the ÖBB. The mobile mapper complemented the aerial campaign.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine04_GCP_Schacht_Copyright_AVT_900.jpg?1567105778" type="image/jpeg" medium="image" fileSize="126954">
        <media:title type="plain">ground control point</media:title>
        <media:description type="plain">One of 50 ground control points AVT set out to establish control for the flight.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/09-September/pob0919_alpine05_2011_08_24-Stans-c-OEBB-Gerhard-Berger20_900.jpg?1567105814" type="image/jpeg" medium="image" fileSize="117644">
        <media:title type="plain">train on Kundl-Baumkirchen dual railway</media:title>
        <media:description type="plain">Designed for speeds up to 220 km/h (135 mph), the Kundl-Baumkirchen dual railway crosses the Alps and is the northern connection to the Brenner Base Tunnel.</media:description>
      </media:content>
    </item>
    <item>
      <title>Bird's Eye View of 3D Models</title>
      <description>
        <![CDATA[Tony Isaacs of PLW Modelworks uses a unique “fly like a bird” simulator to highlight the company’s 3D models.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101805</guid>
      <pubDate>Fri, 23 Aug 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101805-birds-eye-view-of-3d-models</link>
      <enclosure url="https://www.pobonline.com/ext/resources/POB/2019/08-August/flying-simulator_900.jpg?1566224803" type="image/jpeg" length="70727"/>
    </item>
    <item>
      <title>Nearmap Introduces 3D Imaging</title>
      <description>
        <![CDATA[Tim Frank of Nearmap demonstrates 3D mapping and imaging tools on the show floor of the 2019 Esri User Conference.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101802</guid>
      <pubDate>Fri, 23 Aug 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101802-nearmap-introduces-3d-imaging</link>
      <enclosure url="https://www.pobonline.com/ext/resources/POB/2019/08-August/nearmap.jpg?1565962430" type="image/jpeg" length="68401"/>
    </item>
    <item>
      <title>Improving Disaster Response With Aerial Imagery</title>
      <description>
        <![CDATA[Ryan Bank of the Geospatial Intelligence Center shows off GIC’s 7.5 cm 360-degree oblique view imagery and analytics at the 2019 Esri User Conference.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101808</guid>
      <pubDate>Wed, 21 Aug 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101808-improving-disaster-response-with-aerial-imagery</link>
      <enclosure url="https://www.pobonline.com/ext/resources/POB/2019/08-August/GIC_900.jpg?1567613446" type="image/jpeg" length="81922"/>
    </item>
    <item>
      <title>Blue-Sky, Gray-Sky Imagery of Entire U.S.</title>
      <description>
        <![CDATA[Steve Lombardi of Vexcel describes the group’s blue sky imagery library which cover the entire U.S. and what it terms “gray sky” catastrophe imagery showing the effects of disasters to aid in recovery operations.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101807</guid>
      <pubDate>Wed, 21 Aug 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101807-blue-sky-gray-sky-imagery-of-entire-us</link>
      <enclosure url="https://www.pobonline.com/ext/resources/POB/2019/08-August/vexcel-aerial-imagery.jpg?1566228391" type="image/jpeg" length="70809"/>
    </item>
    <item>
      <title>Remote Sensing, Deep Learning and Aerial Imagery Improve Agriculture</title>
      <author></author>
      <description>
        <![CDATA[Aerial photography has played a major role in advancing operational precision agriculture applications. As image precision has gotten better, so too has the need for advanced research and powerful geospatial tools to learn best how to harvest such data-rich information into efficient, effective and reliable tools of the precision agriculture trade.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101771</guid>
      <pubDate>Thu, 01 Aug 2019 09:15:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101771-remote-sensing-deep-learning-and-aerial-imagery-improve-agriculture</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec05_GraphicalAbstractCNN_900.jpg?1564499819" type="image/jpeg" length="175660"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec01_orange-tree-1117423_900.jpg?1564499653" type="image/jpeg" medium="image" fileSize="162293">
        <media:title type="plain">citrus tree</media:title>
        <media:description type="plain">The LREC manages nearly 600 tree crop varieties of mixed ages and sizes.  Most are citrus species.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec02_01_Lindcove_location_900.jpg?1564499697" type="image/jpeg" medium="image" fileSize="104495">
        <media:title type="plain">Study area location</media:title>
        <media:description type="plain">Study area location near Visalia, California (left) and a false color image acquired by the UAS with a spatial resolution of 0.12 m and covering 64.6 ha (right).</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec03_04_UAV_photo_900.jpg?1564499745" type="image/jpeg" medium="image" fileSize="96608">
        <media:title type="plain">multi-spectral imagery</media:title>
        <media:description type="plain">Examples of green (a), red (b), red edge (c) and near infrared (d) bands as acquired by the fixed-wing UAS using a Parrot Sequoia multi-spectral camera.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec04_03_lindcove_workflow_900.jpg?1564499779" type="image/jpeg" medium="image" fileSize="80857">
        <media:title type="plain">heatmap of tree presence</media:title>
        <media:description type="plain">Probability heatmap of tree presence resulted from CNN with values between 0 and 1 (black to white) (a). To reduce the effects of possible noise, the heatmap was smoothed (b) and trees were identified using a threshold of 0.5 (c). The subset depicted demonstrates the problem of multiple crown detection for large trees (d) that was solved by iteratively segmenting the smoothed heatmap and NDVI layer using SLIC superpixels of sizes larger that 40 by 40 pixels (e). Multiple crown detections were identified (f) and a single hit per tree was recomputed (g). The results after the refinement (h) better matched the ground reference samples (i).</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_prec05_GraphicalAbstractCNN_900.jpg?1564499819" type="image/jpeg" medium="image" fileSize="175660">
        <media:title type="plain">overview of identified tree locations</media:title>
        <media:description type="plain">An overview of the identified tree locations using CNN, overlapped on a false color composite of UAV’s mosaic.
</media:description>
      </media:content>
    </item>
    <item>
      <title>Is a UAV as accurate as RTK GNSS?</title>
      <author></author>
      <description>
        <![CDATA[Corey Albright, a geomatics student at Utah Valley University, shared the results of his capstone research project with POB. The project is intended to present the difference between RTK GNSS surveying and UAS (drone) surveying.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101770</guid>
      <pubDate>Wed, 31 Jul 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101770-is-a-uav-as-accurate-as-rtk-gnss</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk04_Targets_900.jpg?1564497495" type="image/jpeg" length="42124"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk02_GNSS-Topo-10-ft_900.jpg?1564497247" type="image/jpeg" medium="image" fileSize="50780">
        <media:title type="plain">topographic map</media:title>
        <media:description type="plain">A topographic map was produced from the GNSS-based survey for comparison to the UAS-generated survey.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk01_West-Mountain-Boundary_900.jpg?1564497267" type="image/jpeg" medium="image" fileSize="120243">
        <media:title type="plain">topographic survey site</media:title>
        <media:description type="plain">The boundary for the test site was set first using GNSS and then using the UAS.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk03_phantom-4-pro_900.jpg?1564497291" type="image/jpeg" medium="image" fileSize="30729">
        <media:title type="plain">DJI Phantom 4 Pro UAV</media:title>
        <media:description type="plain">A DJI Phantom 4 Pro UAV was used for the aerial survey. The drafting program was AutoCad Civil 3D and to process the images, Pix4D Mapper.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk04_Targets_900.jpg?1564497495" type="image/jpeg" medium="image" fileSize="42124">
        <media:title type="plain">ground control points</media:title>
        <media:description type="plain">Aerial targets were custom 18-inch x 18-inch targets designed by Dan Perry from Utah Valley University. Targets were numbered so each GCP could be checked to test the accuracies of the UAS, and 50 X’s were painted on the ground and labeled with a corresponding number. A GNSS shot was taken on them to check them later in Pix4D.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk05_Target-N_900.jpg?1564497483" type="image/jpeg" medium="image" fileSize="51528">
        <media:title type="plain">ground control points</media:title>
        <media:description type="plain">Aerial targets were custom 18-inch x 18-inch targets designed by Dan Perry from Utah Valley University. Targets were numbered so each GCP could be checked to test the accuracies of the UAS, and 50 X’s were painted on the ground and labeled with a corresponding number. A GNSS shot was taken on them to check them later in Pix4D.</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/08-August/pob0819_rtk06_Target-P_900.jpg?1564497509" type="image/jpeg" medium="image" fileSize="37537">
        <media:title type="plain">ground control points</media:title>
        <media:description type="plain">Aerial targets were custom 18-inch x 18-inch targets designed by Dan Perry from Utah Valley University. Targets were numbered so each GCP could be checked to test the accuracies of the UAS, and 50 X’s were painted on the ground and labeled with a corresponding number. A GNSS shot was taken on them to check them later in Pix4D.</media:description>
      </media:content>
    </item>
    <item>
      <title>Global Economics Drives U.S. Coast Mapping Effort</title>
      <author>lduffy@aproposresearch.com (Linda Duffy)</author>
      <description>
        <![CDATA[Although the majority of Americans do not use nautical charts on a regular basis, they unknowingly reap the benefits of accurate up-to-date maps of waterways, coastal areas, ports, etc.]]>
      </description>
      <guid>http://www.pobonline.com/articles/101733</guid>
      <pubDate>Mon, 01 Jul 2019 09:00:00 -0400</pubDate>
      <link>https://www.pobonline.com/articles/101733-global-economics-drives-us-coast-mapping-effort</link>
      <enclosure url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine01_c_cap_tm_blend_900.jpg?1562160458" type="image/jpeg" length="157269"/>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine01_c_cap_tm_blend_900.jpg?1562160458" type="image/jpeg" medium="image" fileSize="157269">
        <media:title type="plain">Land cover in the Charleston, S.C, area</media:title>
        <media:description type="plain">Land cover in the Charleston, S.C, area generated with Landsat TM data blended with 30-meter C-CAP data.

Image courtesy of NOAA Office for Coastal Management.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine02_Starting_Land_Cover2_900.jpg?1562160793" type="image/jpeg" medium="image" fileSize="115190">
        <media:title type="plain">Land cover in the Barnstable, Mass., area</media:title>
        <media:description type="plain">These 1-meter images of Barnstable, Mass., depict C-CAP’s basic 6-class land cover product and the same area in more detail with 19 classes.

Image courtesy of NOAA Office for Coastal Management.
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine06_Florida-Keys-Woolpert-2_900.jpg?1562160869" type="image/jpeg" medium="image" fileSize="77509">
        <media:title type="plain">ocean floor in the Florida Keys</media:title>
        <media:description type="plain">Shallow water bathymetry shows the ocean floor in the Florida Keys, near Marathon Key.

Images courtesy of Woolpert
</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine07_Florida-Keys-Woolpert_900.jpg?1562160879" type="image/jpeg" medium="image" fileSize="92905">
        <media:title type="plain">ocean floor in the Florida Keys</media:title>
        <media:description type="plain">Shallow water bathymetry shows the ocean floor in the Florida Keys, near Marathon Key.

Images courtesy of Woolpert</media:description>
      </media:content>
      <media:content url="https://www.pobonline.com/ext/resources/Issues/2019/07-July/pob0719_marine08_santa_cruz_land_cover_ifsar_900.jpg?1562160936" type="image/jpeg" medium="image" fileSize="176928">
        <media:title type="plain">Land cover classes in Santa Cruz, Calif.</media:title>
        <media:description type="plain">Land cover classes in Santa Cruz, Calif., captured in high-resolution (4 meter) C-CAP data, enhanced with Interferometric Synthetic Aperture Radar (IFSAR) data that provides elevation/shaded relief.

Image courtesy of NOAA Office for Coastal Management.
</media:description>
      </media:content>
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