Introduction To The New Indiana Geospatial Coordinate System (Ingcs), 2016 Lochmueller Group
Introduction To The New Indiana Geospatial Coordinate System (Ingcs), Matthew Badger
Purdue GIS Day
The Indiana Geospatial Coordinate System (InGCS) was approved and adopted by INDOT in 2015 and will soon be the primary coordinate reference system used on INDOT survey and design projects. Other agencies and organizations in the geospatial arena are encouraged to make use of this system of low distortion projections as well. Many of the more widely used geospatial software vendors have since included the InGCS in their platforms to support their customers’ needs. Please refer to the InGCS webpage at www.in.gov/indot/InGCS.htm for additional information.
Speaker Bio: Matthew G. Badger, P.S. Matt has been a licensed Professional Surveyor in Indiana …
Spatial Analysis Of Landfills In Respect To Flood Events And Sea-Level Rise, 2016 Purdue University
Spatial Analysis Of Landfills In Respect To Flood Events And Sea-Level Rise, Benjamin S. Taylor, Songlin Fei
Purdue GIS Day
Recently in the news, media coverage of flood events has garnered much attention due to tropical storms like Hurricane Matthew and the costly damages that resulted. Under climate change, events like sea-level rise (SLR) and flooding threaten infrastructure, which make it necessary for proper planning before, during, and after installation to mitigate risk. Studies in Austria and the UK have revealed that many landfills are located in flood zones as well as coastal areas effected by coastal erosion. In the U.S. however, there have not been publications on landfill locations related to flood events and SLR. The interest of gaining …
The Impact Of Management On The Movement And Home Range Size Of Indiana's Eastern Hellbender Salamanders, 2016 Purdue University
The Impact Of Management On The Movement And Home Range Size Of Indiana's Eastern Hellbender Salamanders, Emily B. Mccallen, Bart T. Kraus, Nick G. Burgmeier, Rod N. Williams
Purdue GIS Day
Eastern hellbenders (Cryptobranchus alleganiensis alleganiensis) are a large, fully aquatic salamander species distributed throughout watersheds in the eastern United States. In Indiana, hellbenders were once found in tributaries of the Ohio River and the Wabash River but are now restricted to a single river in the southern portion of the state. Monitoring within the Blue River over twenty years has revealed a steady decrease in the total abundance of hellbenders and a shift towards older individuals in the age structure of the population. Concerned over the apparent lack of recruitment, the Indiana department of natural resources performed a series of …
Drone Panel Presentation: Application Of Unmanned Aerial Systems (Uas), 2016 Purdue University - Main Campus
Drone Panel Presentation: Application Of Unmanned Aerial Systems (Uas), Brian Kozak
Purdue GIS Day
No abstract provided.
Utilizing Gis To Locate Endangered Gravel Hill Prairies Of The Wabash River Valley, 2016 Purdue University
Utilizing Gis To Locate Endangered Gravel Hill Prairies Of The Wabash River Valley, Ryan W.R. Schroeder, Darrell Schulze
Purdue GIS Day
The Gravel Hill Prairies (GHP's) of the Wabash River Valley are an endangered ecosystem in the state of Indiana and provide optimal growing conditions for a number of state endangered plants. Currently only four remnants are known to exist near Lafayette, IN, found by a previous study conducted in 1980 by Post, Bacone, and Aldrich (Proceedings of the Indiana Academy of Science, 1984, vol. 94: 457-464). These unique ecosystems have been found to occur almost exclusively on soils classified as Rodman Gravelly Loams and Strawn-Rodman complexes which occur predominantly along the outwash terraces of the Wabash River and its tributaries. …
Gis Resources At Purdue, 2016 Purdue University
Site Layout Optimization Using Gis, 2016 Purdue University
Site Layout Optimization Using Gis, Sulyn Gomez, Mohd Samrah, Jenan Almullaali
Purdue GIS Day
The aim of the research if to analyze the use of ArcGIS to optimize site layout and reduce the cost associated with the construction of a university campus by: - Optimizing the productivity of the equipment fleet after selecting the spatial position, type, and number of equipment with GIS. - Minimizing travel time (Noncontributory activity or waste) and maximizing labor productivity by selecting the spatial position and the number of warehouses. Although there are many temporary facilities in the construction site, the study is focused in managing warehouses and the lifting equipment (cranes). One important step for site layout optimization …
Analyzing The Native-Exotic Richness Relationship Using Native Beta Diversity, 2016 Purdue University
Analyzing The Native-Exotic Richness Relationship Using Native Beta Diversity, Gabriela C. Nunez-Mir, Songlin Fei
Purdue GIS Day
Invasion paradox, a change of direction in native-exotic richness relationships (NERRs) from negative at small scales to positive at large scales, has been shown to exist in many environments. A major explanation for these patterns is environmental heterogeneity, and to a lesser extent, species pool size. It is likely that a combination of these factors is producing these patterns and determines if and how they appear in certain environments. Beta diversity, which describes the heterogeneity of species composition among assemblages and as the scalar between local richness and regional richness (species pool size), could serve as a proxy for these …
Geospatial Tools And Data Provided By Itap/Research Computing, 2016 Purdue University
Geospatial Tools And Data Provided By Itap/Research Computing, Larry L. Biehl
Purdue GIS Day
The presentation will provide the audience information about the geospatial applications that are available on campus including Esri ArcGIS, ERDAS Imagine, Exelis ENVI, Trimble eCognition and others. The information will include where to go to download the software installers and how to set up the licensing for them. The discussion will also go over the new software installer file download process.
Mapping Religion And Chinese Society, 2016 Purdue University
Mapping Religion And Chinese Society, Jonathan E.E. Pettit
Purdue GIS Day
Over the past two decades, the Chinese government has enacted a series of regulations that have made the collection of geospatial data illegal, and have tried to use existing technologies (e.g., cell phone towers, online mapping programs) to avert attempts to map sensitive areas in China. This talks examines the recent work of Purdue graduate students at the Center on Religion and Chinese Society, who have developed a web-based GIS program that provides researchers worldwide a way to make and use accurate data on religious and demographic data in China.
Predicting U. S. Presidential Elections: From 1900 Until Today, 2016 Purdue University
Predicting U. S. Presidential Elections: From 1900 Until Today, Richard L. Hogan
Purdue GIS Day
This presentation is scheduled for the weekend before the presidential election of 2016. By then, we might all need a break from pollsters and predictions, although we still might be looking for some assurance that this will not be the end of Western Civilization as we knew it. Toward that end, a little historical perspective on presidential elections since 1900, complete with cool maps, of course, indicating partisanship by state, will illustrate several important hypotheses that the data suggest we might incorporate in our efforts to predict the future by explaining the past. Neither candidate has approved this message.
Drone Panel Presentation: Using Drones In Archaeological Research: Kasakh Valley Archaeological Survey (Kvas), Armenia, 2016 Purdue University
Drone Panel Presentation: Using Drones In Archaeological Research: Kasakh Valley Archaeological Survey (Kvas), Armenia, Ian Lindsay
Purdue GIS Day
No abstract provided.
Drone Panel Presentation: Unmanned Aerial Systems In Agriculture Research, 2016 Purdue University
Drone Panel Presentation: Unmanned Aerial Systems In Agriculture Research, Keith A. Cherkauer, Anthony Hearst, Yan Zhu
Purdue GIS Day
No abstract provided.
The Potential Of Forest Biomass Inversion Based On Vegetation Indices Using Multi-Angle Chris/Proba Data, 2016 CUNY Hunter College
The Potential Of Forest Biomass Inversion Based On Vegetation Indices Using Multi-Angle Chris/Proba Data, Qiang Wang, Yong Pang, Zengyuan Li, Guoqing Sun, Erxue Chen, Wenge Ni-Meister
Publications and Research
Multi-angle remote sensing can either be regarded as an added source of uncertainty for variable retrieval, or as a source of additional information, which enhances variable retrieval compared to traditional single-angle observation. However, the magnitude of these angular and band effects for forest structure parameters is difficult to quantify. We used the Discrete Anisotropic Radiative Transfer (DART) model and the Zelig model to simulate the forest canopy Bidirectional Reflectance Distribution Factor (BRDF) in order to build a look-up table, and eight vegetation indices were used to assess the relationship between BRDF and forest biomass in order to find the sensitive …
How Mature Capitalism Turns Pollution Into Diamonds: Malagnogenesis And The Reverse-Engineering Of Harm Into Risk, 2016 University of South Florida
How Mature Capitalism Turns Pollution Into Diamonds: Malagnogenesis And The Reverse-Engineering Of Harm Into Risk, Kevin P. Martyn
USF Tampa Graduate Theses and Dissertations
In recent years, there has been a great deal of debate about the pervasiveness and persistence of neoliberal thinking. In the context of the post-2008 ‘great recession’ the resilience of neoliberalism is particularly confounding. To begin to unravel the ways in which neoliberalism is situated relative to risk, this study identifies an increasingly important neoliberal knowledge practice: malagnogenesis. Malagnogenesis is proposed herein as the production of ignorance that normalizes harm for and amongst marginalized populations. To shed light on the phenomena of malagnogenesis, this study investigated the history of leaded gasoline in the U.S. To that end, I …
Open Access Geospatial Data, 2016 University of New Hampshire - Main Campus
Open Access Geospatial Data, Hannah Hamalainen
Open Access Events
The landscape of open-access geospatial data is vastly growing with an abundance of open source software, websites, and datasets available to the public. How do we find and access these resources? Find out from the Geospatial Services Center.
Geopolitical Implications Of The Sino-Japanese East China Sea Dispute For The U.S., 2016 Purdue University
Geopolitical Implications Of The Sino-Japanese East China Sea Dispute For The U.S., Bert Chapman
Libraries Faculty and Staff Scholarship and Research
This presentation updates the article "Geopolitical Implications of the Sino-East China Sea Dispute for the U.S." published in Geopolitics, History, and International Relations which is already available in epubs.
Reanalysis Data Underestimate Significant Changes In Growing Season Weather In Kazakhstan, 2016 Oklahoma State University
Reanalysis Data Underestimate Significant Changes In Growing Season Weather In Kazakhstan, C. K. Wright, K. M. De Beurs, Z. K. Akhmadiyeva, P. Y. Groisman, G. M. Henebry
Geoffrey Henebry
We present time series analyses of recently compiled climate station data which allowed us to assess contemporary trends in growing season weather across Kazakhstan as drivers of a significant decline in growing season normalized difference vegetation index (NDVI) recently observed by satellite remote sensing across much of Central Asia. We used a robust nonparametric time series analysis method, the seasonal Kendall trend test to analyze georeferenced time series of accumulated growing season precipitation (APPT) and accumulated growing degree-days (AGDD). Over the period 2000–2006 we found geographically extensive, statistically significant (p < 0.05) decreasing trends in APPT and increasing trends in AGDD. The temperature trends were especially apparent during the warm season and coincided with precipitation decreases in northwest Kazakhstan, indicating that pervasive drought conditions and higher temperature excursions were the likely drivers of NDVI declines observed in Kazakhstan over the same period. We also compared the APPT and AGDD trends at individual stations with results from trend analysis of gridded monthly precipitation data from the Global Precipitation Climatology Centre (GPCC) Full Data Reanalysis v4 and gridded daily near surface air temperature from the National Centers for Climate Prediction Reanalysis v2 (NCEP R2). We found substantial deviation between the station and the reanalysis trends, suggesting that GPCC and NCEP data substantially underestimate the geographic extent of recent drought in Kazakhstan. Although gridded climate products offer many advantages in ease of use and complete coverage, our findings for Kazakhstan should serve as a caveat against uncritical use of GPCC and NCEP reanalysis data and demonstrate the importance of compiling and standardizing daily climate data from data-sparse regions like Central Asia.
Land Surface Phenologies And Seasonalities Using Cool Earthlight In Mid-Latitude Croplands, 2016 South Dakota State University
Land Surface Phenologies And Seasonalities Using Cool Earthlight In Mid-Latitude Croplands, W. G. Alemu, G. M. Henebry
Geoffrey Henebry
Phenology deals with timing of biotic phenomena and seasonality concerns temporal patterns of abiotic variables. Studies of land surface phenology (LSP) and land surface seasonality (LSS) have long been limited to visible to near infrared (VNIR) wavelengths, despite degradation by atmospheric effects and solar illumination constraints. Enhanced land surface parameters derived from passive microwave data enable improved temporal monitoring of agricultural land surface dynamics compared to the vegetation index data available from VNIR data. LSPs and LSSs in grain growing regions of the Volga River Basin of Russia and the spring wheat belts of the USA and Canada were characterized …
Spatial And Seasonal Responses Of Precipitation In The Ganges And Brahmaputra River Basins To Enso And Indian Ocean Dipole Modes: Implications For Flooding And Drought, 2016 South Dakota State University
Spatial And Seasonal Responses Of Precipitation In The Ganges And Brahmaputra River Basins To Enso And Indian Ocean Dipole Modes: Implications For Flooding And Drought, M. S. Pervez, G. M. Henebry
Geoffrey Henebry
We evaluated the spatial and seasonal responses of precipitation in the Ganges and Brahmaputra basins as modulated by the El Niño Southern Oscillation (ENSO) and Indian Ocean Dipole (IOD) modes using Global Precipitation Climatology Centre (GPCC) full data reanalysis of monthly global land-surface precipitation data from 1901 to 2010 with a spatial resolution of 0.5° × 0.5°. The GPCC monthly total precipitation climatology targeting the period 1951–2000 was used to compute gridded monthly anomalies for the entire time period. The gridded monthly anomalies were averaged for the years influenced by combinations of climate modes. Occurrences of El Niño alone significantly …