1 to 10 of 89 Results
Jan 17, 2025
Wang, Yinhai; Chang, Kevin; Jessup, Eric; Connor, Billy; Brown, Shane, 2025, "Surveys and Interviews on Workforce Development Needs", https://doi.org/10.7910/DVN/HCQFJC, Harvard Dataverse, V1
To gain a better understanding of the existing training or professional development needs within Region 10 (i.e., Idaho, Alaska, Oregon, and Washington), Pactrans and researchers from Oregon State University and University of Idaho collaborated to design and implement a workforce development study. This study would contain two major components: int... |
Jan 17, 2025
Yan, Chiwei, 2025, "Booking data for a dockless bike-sharing company in Seattle", https://doi.org/10.7910/DVN/RCN441, Harvard Dataverse, V1
The data set records relevant booking information in a bike-sharing company in the Seattle region during July and August 2019. It tracks the movement of each bike in the system, including the bike id, the time of the recorded data, the longitude and latitude of the bike, and the state of the bike. The dataset can be used to analyze bike usage patte... |
Jan 3, 2025
Lowry, Michael; Don MacKenzie, 2025, "“Python code for accessing Numina and analyzing data.”-Using Computer Vision Data to Evaluate Bicycle and Pedestrian Improvements:", https://doi.org/10.7910/DVN/QIPCPS, Harvard Dataverse, V1
The file called analysis.pdf provides the code we used to analyze data. The filed called module.pdf is the module we created to access Numina data. The module requires the python packages called gql and pandas. The code requires a password from Numina. |
Aug 23, 2024
Connor, Billy, 2024, "Elucidating snow heights for avalanche assessment through automated data processing from UAS and augmented winter hazards station data", https://doi.org/10.7910/DVN/RKPPIE, Harvard Dataverse, V1
Dataset Date Number of files Format Size (MB) 1 112 Snow Height 2022 February-April 7 DEM and Ortho, TIF 935 2 115 Snow Height 2022 January-April 8 DEM and Ortho, TIF 889 3 124 Snow Height 2022 February-April 7 DEM and Ortho, TIF 505 4 Seasonal wind (hr) 2021/01/10-2024/02/20 1 CSV 1 5 Seasonal Snow(hr) 2021/12/06-2023/12/30 1 CSV 1 6 511 Reported... |
Jan 26, 2024
Olsen, Michael; Jung, Jaehoon, 2020, "Extracted and classified road markings from a mobile lidar dataset collected in Philomath, OR.", https://doi.org/10.7910/DVN/0STTJR, Harvard Dataverse, V2
The dataset is an annotated point cloud in ASPRS LAS v1.2 format, which is annotated with different classification numbers representing six different road markings, including lane markings (1), pedestrian crosswalk and text (2), bike (3), left arrow (4), right arrow (5), straight arrow (6), and others (0). The point cloud dataset was obtained using... |
Jan 22, 2024
Louis, Joseph, 2023, "BeaverFund: Blockchain-based Smart Contracts for Infrastructure Funding", https://doi.org/10.7910/DVN/ER57ZQ, Harvard Dataverse, V2
No data was collected for this project, since it involved the development of a prototype cryptocurrency token for financing transportation infrastructure. The details of the project was provided in the report, and the github page for the project is https://github.com/jlouis2k4/cs46x-eth-smart-contracts-scaffolding |
Dec 7, 2023
Darrow, Margaret; Olsen, Michael; Wartman, Joseph; Leshchinsky, Ben, 2023, "A RAI of Data: Generalizing the Data-driven Rockfall Activity Index (RAI) based on Long-term Observations of Well Characterized Slopes", https://doi.org/10.7910/DVN/DAUYRL, Harvard Dataverse, V1
In prior PacTrans research, the research team developed the Rockfall Activity Index system (RAI), a point cloud-derived, high-resolution, morphology-based approach for identifying, assessing, and mapping rockfall hazards at a high resolution across the entire surface of a rock slope. Through continued monitoring at sites in both Alaska and Oregon,... |
Dec 7, 2023
Shrestha, Kishor, 2023, "Replication Data for: Impact of Rest Area Closures on Fatigue-Related Highway Crashes", https://doi.org/10.7910/DVN/KIL0B7, Harvard Dataverse, V1
the data, we collected in this project were collected from the Washington State Department of Transportation (WSDOT) and Idaho Department of Transportation (IDT). The data were collected via requesting the crash data. For example, for WSDOT, the request is submitted via the Public Disclosure Request. The link is below: https://wsdot.mycusthelp.com/... |
Hess, Herbert, 2023, "Control Technology Improvements for Flywheel Energy Storage System controller and motor", https://doi.org/10.7910/DVN/19NLNW, Harvard Dataverse, V1
This is three sets of metadata: 1. Software that corrects an error in the programming and noise performance of the encoder that was part of Year 4 metadata and final report. This error gave a wrong count of position numbers in real time. We determined the cause of this error. Implementation is described in this metadata file. Evidence and oscillogr... |
Dec 6, 2023
Liao, Felix; Lowry, Mike, 2023, "General Transit Feed Specification or GTFS Data on Public Transit Systems in Seattle, WA", https://doi.org/10.7910/DVN/BSAWLB, Harvard Dataverse, V1
The dataset includes all GIS data (including GTFS) and sociodemographic datasets associated with the study of transit-based accessibility of food banks in Seattle, WA. |
