cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4231/r7zc80sg
title: Small Grains North Dakota (761212)

description: &lt;p&gt;The objective of this experiment is to determine the spectral separability of various small grain. The experiment includes spring wheat, durum wheat, winter wheat, spring oats, and barley. Seeding rate and planting date will be uniform for the spring seeded crops. Two soil moisture regimes are available for study since the plots will be on both fallow and wheat land from 1975. The fallow land will have the benefit of approximately 60 percent more stored soil moisture compared to the land on which wheat was grown in 1975.&lt;/p&gt;

&lt;p&gt;This experiment is a continuation of the small grains North Dakota experiment for 1975 and is also related to the small grains Kansas experiments done at the Finney County, Kansas agriculture experiment station during 1975 and 1976. These data were collected as a part of the LACIE Field Measurements Project; more information can be found in the LACIE Field Measurements Project Plan, 1975-76 and in the LACIE Field Measurements Data Library Catalog Volume II, 1976 crop year.&lt;/p&gt;

&lt;p&gt;The test took place in 1976.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University,&lt;/p&gt;
description: The objective of this experiment is to determine the spectral separability of various small grain.
DOI: 10.4231/r7251g4z
title: Kansas Intensive Test Site 1988 (761207)

description: &lt;p&gt;The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners. The intensive test site represents a 5 by 6 mile area over commercial fields. The major crop in this intensive test site is winter wheat. Other crops in the site include corn, sorghum and soybeans along with some fields with no cover (bare soil). This experiment is a continuation of 751207.&lt;/p&gt;

&lt;p&gt;Data were collected by a helicopter mounted Field Spectrometer System (FSS). The FSS system is based on a S191-H spectroradiometer. Data were collected for 6 lines running E-W across the test site. The FSS spectral data consists of .02 um wide bands from 0.4 to 1.1 um, .05 um wide bands from 1.1 to 2.4 um and 0.5 um wide bands from 8.0 to 14.0 um. The spectral data collected over the site are processed into two different formats. One format represents all individual observations collected over each field (termed single scan data) and the other format represents the average of all similar scans within each field (field averaged data).&lt;/p&gt;

&lt;p&gt;The FSS data includes:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;Bidirectional reflectance factor data&lt;/li&gt;
 &lt;li&gt;70-millimeter boresight color photographs&lt;/li&gt;
 &lt;li&gt;Flight logs&lt;/li&gt;
 &lt;li&gt;Supporting agronomic, meteorological and atmospheric observations.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The test took place in 1976.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
description: The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.
DOI: 10.4231/r70c4spf
title: South Dakota Intensive Test Site 1687 (761227)

description: &lt;p&gt;The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners. The intensive test site represents a 5 by 6 mile area over commercial fields. The major crops in this intensive test site are spring and winter wheat. Other crops in the site include alfalfa, barley, corn, flax, grass, oats, rye and &#39;trees&#39; along with some fields with no cover (bare soil).&lt;br /&gt;
Data were collected by a helicopter mounted Field Spectrometer System (FSS). The FSS system is based on a S191-H spectroradiometer. Data were collected for 6 lines running E-W across the test site. The FSS spectral data consists of .02 um wide bands from 0.4 to 1.1 um, .05 um wide bands from 1.1 to 2.4 um and 0.5 um wide bands from 8.0 to 14.0 um. The spectral data collected over the site are processed into two different formats. One format represents all individual observations collected over each field (termed single scan data) and the other format represents the average of all similar scans within each field (field averaged data).&lt;br /&gt;
The FSS data includes:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;Bidirectional reflectance factor data&lt;/li&gt;
 &lt;li&gt;70-millimeter boresight color photographs&lt;/li&gt;
 &lt;li&gt;Flight logs&lt;/li&gt;
 &lt;li&gt;Supporting agronomic, meteorological and atmospheric observations.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The test took place in 1976.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
description: The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.
DOI: 10.4231/r7vm496j
title: South Dakota Intensive Test Site 1687 (771227)

description: &lt;p&gt;The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners. The intensive test site represents a 5 by 6 mile area over commercial fields. The major crops in this intensive test site are spring and winter wheat. Other crops in the site include alfalfa, barley, corn, flax, grass, oats, rye and &#39;trees&#39; along with some fields with no cover (bare soil). This experiment is a continuation of 761227.&lt;br /&gt;
Data were collected by a helicopter mounted Field Spectrometer System (FSS). The FSS system is based on a S191-H spectroradiometer. Data were collected for 6 lines running E-W across the test site. The FSS spectral data consists of .02 um wide bands from 0.4 to 1.1 um, .05 um wide bands from 1.1 to 2.4 um and 0.5 um wide bands from 8.0 to 14.0 um. The spectral data collected over the site are processed into two different formats. One format represents all individual observations collected over each field (termed single scan data) and the other format represents the average of all similar scans within each field (field averaged data).&lt;br /&gt;
The FSS data includes:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;Bidirectional reflectance factor data&lt;/li&gt;
 &lt;li&gt;70-millimeter boresight color photographs&lt;/li&gt;
 &lt;li&gt;Flight logs&lt;/li&gt;
 &lt;li&gt;Supporting agronomic, meteorological and atmospheric observations.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The test took place in 1977.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
description: The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.
DOI: 10.4231/r7416v0v
title: Calibration North Dakota Test Site 1966 (761211)

description: &lt;div class="pub-content"&gt;
&lt;p&gt;The calibration test took place in 1976.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
&lt;/div&gt;
description: Calibration test
DOI: 10.4231/r77w694k
title: North Dakota Intensive Test Site 1966 (771217)

description: &lt;p&gt;The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners. The intensive test site represents a 5 by 6 mile area over commercial fields. The major crop in this intensive test site is spring wheat. Other crops in the site include oats, pasture, rye and safflower along with some fields with no cover (bare soil). This experiment is a continuation of 751217 and 761217.&lt;/p&gt;

&lt;p&gt;Data were collected by a helicopter mounted Field Spectrometer System (FSS). The FSS system is based on a S191-H spectroradiometer. Data were collected for 6 lines running E-W across the test site. The FSS spectral data consists of .02 um wide bands from 0.4 to 1.1 um, .05 um wide bands from 1.1 to 2.4 um and 0.5 um wide bands from 8.0 to 14.0 um. The spectral data collected over the site are processed into two different formats. One format represents all individual observations collected over each field (termed single scan data) and the other format represents the average of all similar scans within each field (field averaged data).&lt;/p&gt;

&lt;p&gt;The FSS data includes:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;Bidirectional reflectance factor data&lt;/li&gt;
 &lt;li&gt;70-millimeter boresight color photographs&lt;/li&gt;
 &lt;li&gt;Flight logs&lt;/li&gt;
 &lt;li&gt;Supporting agronomic, meteorological and atmospheric observations&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The test took place in 1977.&lt;/p&gt;

&lt;p&gt;&lt;br /&gt;
The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;&lt;br /&gt;
This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
description: The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners
DOI: 10.4231/r7cn71vw
title: North Dakota Intensive Test Site 1966 (761217)

description: &lt;p&gt;The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners. The intensive test site represents a 5 by 6 mile area over commercial fields. The major crop in this intensive test site is spring wheat. Other crops in the site include oats, pasture, rye and safflower along with some fields with no cover (bare soil). This experiment is a continuation of 751217.&lt;br /&gt;
Data were collected by a helicopter mounted Field Spectrometer System (FSS). The FSS system is based on a S191-H spectroradiometer. Data were collected for 6 lines running E-W across the test site. The FSS spectral data consists of .02 um wide bands from 0.4 to 1.1 um, .05 um wide bands from 1.1 to 2.4 um and 0.5 um wide bands from 8.0 to 14.0 um. The spectral data collected over the site are processed into two different formats. One format represents all individual observations collected over each field (termed single scan data) and the other format represents the average of all similar scans within each field (field averaged data).&lt;br /&gt;
The FSS data includes:&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;Bidirectional reflectance factor data&lt;/li&gt;
 &lt;li&gt;70-millimeter boresight color photographs&lt;/li&gt;
 &lt;li&gt;Flight logs&lt;/li&gt;
 &lt;li&gt;Supporting agronomic, meteorological and atmospheric observations.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;The test took place in 1976.&lt;/p&gt;

&lt;p&gt;The supporting docs include a brief summary of used instruments, a wavelength table (Wavelength_ASCII.txt), reflectance note and reflectance tables (ReflectanceTable206.txt and ReflectanceTableMulti.txt), and file format description (ExperimentDataFormat3.txt). The format description file is in ASCII format in lines of 80 characters.&lt;/p&gt;

&lt;p&gt;This research dataset is part the Field Research Data Library that consists of over 200,000 spectral observations of soils and vegetation that have been collected since 1972 till 1991 as part of the research focused on vegetation and soils at the Laboratory for Applications of Remote Sensing (LARS) located at the Purdue University.&lt;/p&gt;
description: The objective of this experiment was to provide a data set which can be used as an intermediate level of extrapolation between data collected from controlled experimental plots at field research stations and data collection by satellite scanners.
DOI: 10.4231/r71c1ttt
title: Purdue University Buildings Demolition, Construction Images, March 2015, POTR Building Camera 1

description: &lt;p&gt;[[Video(http://www.youtube.com/watch?v=M59h7KZ-zZk)]]&lt;/p&gt;

&lt;p&gt;Purdue&#39;s campus landscape continues to change with the construction of new buildings and the remodel of old buildings. In 2012 the Engineering Administration Building (ENAD) and the iconic Heat and Power Plant-North (HPN) were targeted for demolition to make way for the construction of the Active Learning Center (ALC); a building with offices, collaborative spaces and classrooms with an emphasis on new instructional models. The Purdue University Lyles School of Civil Engineering capitalized on a key opportunity for education and research. Five cameras were installed to capture images from the demolition of the Engineering Administration Building and the Power Plant, to the construction of the Active Learning Center. The images from 3 fixed cameras situated on the Mathematical Sciences Building (MATH) and the Potter (A. A.) Engineering Center (POTR) can be accessed and used for educational and research purposes.&lt;br /&gt;
Representative time lapse videos were created from these three cameras for each month of the project. The time lapse videos created from these images - 08:00 to 18:00, 7 days a week in each month - are accessible here: &lt;a href="http://dx.doi.org/10.4231/R70P0WXD"&gt;http://dx.doi.org/10.4231/R70P0WXD&lt;/a&gt;.&lt;/p&gt;
description: Two iconic buildings on the Purdue University campus, the Engineering Administration Building and the retired Heating and Power Plant-North, were targeted for demolition in 2012 to make way for the construction of the Active Learning Center.
DOI: 10.4231/r7rv0km6
title: Generalized Energy-Stable Open Boundary Conditions for Incompressible Flows

description: &lt;p&gt;We present a generalized form of open boundary conditions, and an associated numerical algorithm, for simulating incompressible flows involving open or outflow boundaries. The generalized form represents a family of open boundary conditions, which all ensure the energy stability of the system, even in situations where  strong vortices or backflows occur at the open/outflow boundaries. Our numerical algorithm for treating these open boundary conditions is based on a rotational pressure correction-type strategy, with a formulation suitable for  $C^0$ spectral-element spatial discretizations. We have introduced a discrete equation and associated boundary conditions for an auxiliary variable. The algorithm contains constructions that prevent a numerical locking at the open/outflow boundary. In addition, we have also developed a scheme with a provable unconditional stability for a sub-class of the open boundary conditions. Extensive numerical experiments have been presented to demonstrate the performance of our method for several flow problems involving open/outflow boundaries. We compare simulation results with the experimental data to demonstrate the accuracy of our algorithm. Long-time simulations have been performed for a range of Reynolds numbers at which strong vortices or backflows occur at the open/outflow boundaries. We show that the open boundary conditions and the numerical algorithm developed herein produce stable simulations in such situations.&lt;/p&gt;

&lt;p&gt; &lt;/p&gt;
description: We present a family of energy-stable open boundary conditions and an associated numerical algorithm for incompressible flow simulations. These open boundary conditions all ensure the energy stability of the system.
DOI: 10.4231/r7tx3c94
title: Cyclic Constraints on Conformational Flexibility in γ-Peptides: Conformation Specific IR and UV Spectroscopy - Data Set

description: &lt;p&gt;Please follow the provided citation to view the full published abstract for this work.&lt;/p&gt;
description: Contained within are .txt files for all experimentally recorded spectra, and the output files for the assigned structures.
DOI: 10.4231/r7q81b0f
title: Role of Ring-Constrained Gamma-Amino Acid Residues in Alpha/Gamma-Peptide Folding: Single-Conformation UV and IR Spectroscopy (Dataset)

description: &lt;p&gt;Please follow the citation to the published work for the full abstract.&lt;/p&gt;
description: Contained within are the text files for all experimental spectra presented in the paper as well as the Gaussian09 output files for assigned structures.
DOI: 10.4231/r7k935f2
title: Culvert Inspection Video Abstract

description: &lt;p style="margin: 12pt 0in; line-height: 18pt;"&gt;&lt;span style="font-family:helvetica neue; font-size:9.5pt"&gt;[[Video(http://www.youtube.com/watch?v=8nOV9FX7qTA)]]&lt;/span&gt;&lt;/p&gt;

&lt;p&gt;Proper drainage is essential for pavement to maximize life expectancy and minimize maintenance. Culverts are a critical asset to facilitate drainage. As with many assets, culverts deteriorate with age and require regular inspection. It is important to have a formalized process of inventory and inspection that is efficient and can effectively support culvert asset management. The current culvert inspection and asset management processes for the Indiana Department of Transportation (INDOT) have been modeled over the years on the bridge inspection process and were recently evaluated. A study was undertaken to further evaluate the current culvert asset management practices. Approximately 700 small culverts and catch basins were visited and evaluated using both the traditional culvert inspection practices and a revised asset management evaluation scale. The technical report and video summarize the findings of this evaluation and conclude by making recommendations for process improvements. These recommendations include the addition of photos to the culvert database, a revised rating scale, advanced planning of inspection schedules, a formalized process for culvert reassessments, the creation of a separate catch basin inlet inventory, various improvements to the inventory process, and a dedicated staff to complete inspections efficiently. It is also noted that building a reliable database will show historical trends and can eventually lead to a study of small culvert inspections and culvert longevity, which will lead to improved asset management.&lt;/p&gt;
description: A study was undertaken to evaluate INDOT's current culvert asset management practices. The technical report and video summarize the findings of this evaluation and conclude by making recommendations for process improvements.