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- Member of: Mapping Grand Canyon Conference
DescriptionIn this presentation, Spindler will describe the work of designing and building the 100 Years of Grand collaborative digital archive and the associated challenges of item selection, description, copyright, and project coordination. He will also demonstrate the digital archive and present examples of key items of Grand Canyon history.
ContributorsSpindler, Rob (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-03-01
Description
The passage of the Grand Canyon Protection Act (1992) and the completion of the Glen Canyon Dam Environmental Impact Statement (1996) ushered in a new era of environmental monitoring and research of the Colorado River corridor in Grand Canyon. Technological advancements in surveying and mapping systems over this period have made it possible to map larger areas with an increasing level of precision and accuracy. All of these mapping efforts rely on an accurate geodetic control network along the rim and inner canyon corridor. Examples of mapping efforts include aerial photographic, topographic, and bathymetric missions. Aerial overflights of the entire canyon corridor have been conducted in 2002, 2009, and 2013 and the high-resolution orthophographs and photogrammetrically-derived topography form the base data set for a number of investigations. From 2009 to 2017, over 160 miles of channel have been mapped using multibeam bathymetry. The bathymetric maps reveal the form of the Channel bed and allow researchers to asses flow operations from Glen Canyon dam on the sediment resources within the Colorado River ecosystem.
ContributorsKaplinski, Matt (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-03-01
Description
In 1923 an expedition left Lees Ferry with the intent of making an unbroken level survey line 251 miles through Grand Canyon. This expedition was led by the Chief Topographic Engineer of the USGS, Claude Birdseye. His handpicked crew consisted of four boatman, a rodman and a cook, who navigated four boats over 74 day to complete this remarkable task. Birdseye and his men also ran survey lines up prominent side canyons and were charged with perhaps the most important aspect of the mission, locating potential dam sites. The level line that was produced from this expedition and the accurate maps of eight potential dam sites started a dialogue that would frame and potentially tame the wild Colorado River running through the West. These maps were ultimately used to aid in the creation of multiple dams and water diversion projects. Today researchers continue to utilize several maps, photographs and survey points almost 100 years after they were collected.
ContributorsManone, Mark (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-03-01
Description
Students were invited to submit their original cartographic work to the 2019 Mapping Grand Canyon Student Map Competition. Three categories of cartographic production were considered for this competition. In addition, Arizona State University and the Arizona Geographic Information Council have partnered to make all your hard work worth even more! When students submitted their map to the Mapping Grand Canyon Map Competition, they also had the option to automatically submit it to the AGIC Maps & Apps Competition at the 2019 AGIC Education & Training Symposium.
ContributorsASU Marketing Hub (Videographer)
Created2019-02-28
Description
The intent of the 1869 river expedition of Major John Wesley Powell was to map the course of the Green River to its junction with the Colorado River, and then through the Grand Canyon, ending at Callville, Nevada, filling in somewhat terra incognita of the plateau country of the southwestern United States. Starting at Green River Station, Wyoming Territory, one of the four boats wrecked in the Cañon of Lodore, resulting in one crew member leaving the trip at the Uinta River. Weather, rapids, hard work portaging and lining boats and supplies, and other time-consuming activities curtailed much of the needed survey and mapping work. Loss of the maps due to wetting caused the need for them to be recreated. Even with that, plus broken barometers and wet chronometers and watches, at least one map remained so that Powell’s return river trip of 1871-72 could carry it with them, compare it with their longer-term surveying, and update the 1869 results. However, by the time they reached about river mile 240 in the Grand Canyon, Powell still could not tell how far west they had boated or how close they were to Callville. Because of that and other reasons, three men left the party at what has been named Separation Rapid and up Separation Canyon on the north rim. Powell and the remaining men exited Grand Canyon soon thereafter at the mouth of the Virgin River, not far above Callville; the three men perished somewhere on the Arizona Strip. This talk will cover how the men used their scientific instruments to survey and map, and speculate about what they knew of their location along their trip, focusing specifically on Grand Canyon.
ContributorsQuartaroli, Richard David (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Tracing the History of Native American Communities in Relation to the Grand Canyon – Video Recording
Description
Historical narratives of the United States often disregard indigenous communities, and typically describe the colonization of the Americas through the lens of European explorers and US westward expansion as Manifest Destiny. Case in point, Arizona history typically starts in the year 1912 when statehood was granted, as if nothing of relevance to the region occurred prior. However, if we are to genuinely (re)examine the complex history of the development and representation of the Grand Canyon then we are must consider the relationship and representation of indigenous communities within the context of this site. To gain a better understanding of how images affect our concepts of nature, nation, and citizenship this paper analyzes illustrations of both the Grand Canyon and indigenous communities of the region. Moving away from traditional concepts of mapping, this paper traces the representation of indigenous communities of the Grand Canyon within a range of mediums including maps, prints, and photographs. The scope of images considered here will be select and limited to “known” or “famous” images of the Grand Canyon. A review of the development of the Grand Canyon as a national monument and park, as well as of US policies on indigenous communities serve to contextualize the images examined here.
ContributorsAvila, Theresa (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Geologic maps are to geologists what equations are to mathematicians; they symbolically and compactly encode many layers of hard-won scientific knowledge for those who know how to read them. The best ones also are beautiful. There have been great challenges and great progress in geologic mapping of Grand Canyon over the past 150 years. Dutton era (1886) maps represent major advances in cartography and geology. The Huntoon et al., (1996) 1:62,500 “Dragon Map” of Eastern Grand Canyon is the best-selling geologic map of all time; it was produced by offset printing and is now out of print. The Timmons and Karlstrom (2012) Geologic Map of Eastern Grand Canyon at 1:24,000 is the most detailed available for large areas; it has been digitized and is being converted to GIS files. The Billingsley’s USGS maps of the entire Grand Canyon region are available at 1:100,000 as GIS files online. Next challenges are to incorporate multiple scales in Google Earth-style zooming in interactive 3-D geologic portrayals. This requires higher detail boots-on-the-ground geologic mapping than is currently available in many areas as well as innovative ideas for 3-D visualizations. Imagery and visualization technologies are available such that this “Grand Challenge” is within reach.
ContributorsKarlstrom, Karl E (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
John Harvey Butchart was a mathematics professor at Northern Arizona University from 1945 to 1973. From 1945 to 1987, he spent considerable time in the Grand Canyon, hiking established trails, exploring obscure routes, and discovering new routes. In all, Dr. Butchart spent over 1,000 days in the Grand Canyon and traveled over 12,000 miles in the Canyon. Dr. Butchart kept journals on his explorations and complemented those notes with a heavily annotated copy of the 1927 Francois Matthes and Richard Evans East Half, West Half topographic maps of the Grand Canyon. Embedded in Butchart’s annotated Matthes-Evans maps are compelling stories of adventure, discovery, triumph, and heartbreak. This presentation will highlight selections of those stories and the impact this map has had on subsequent hiking exploration in the Canyon.
ContributorsRunge, Peter (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
Creation of the Matthes-Evans United States Geological Survey topographic map of the Grand Canyon was a herculean effort. It was the most impressive mapping activity to ever take place at the Grand Canyon, considering the surveying tools that were available at the time. Field work on the Matthes-Evans map began in 1902, but publication of the map did not occur until 1927. This was a 25 year effort, facing extremely challenging field conditions. This presentation will describe the surveying methods and tools used, and the field work required to prepare the Matthes-Evans Map. Extremely challenging terrain and climate made field work quite difficult. Matthes and others produced firsthand accounts that provide a historical record of the mapmaking effort and some of the trials and tribulations encountered by the surveyors. These sources, plus the author’s onsite visits to triangulation stations and benchmarks provide the basis for the story of the map’s creation.
ContributorsUpchurch, Jonathan (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28
Description
It is a truism that maps cannot exist without boundaries, whether those boundaries are the borders of the map itself or the geographic coordinates circumscribing the limits of the physical space being mapped. Grand Canyon National Park, like all national parks, has written and legislated descriptions that form the basis for mapping the evolving nature of the park. The year 1925 saw the first significant re-writing of the legal boundaries of Grand Canyon National Park since its legislative creation in 1919. This presentation will discuss the “sausage-making” involved in re-writing the borders of Grand Canyon National Park.
ContributorsOetting, Ed (Author, Speaker) / ASU Marketing Hub (Videographer)
Created2019-02-28