Bronze level automatically awarded US beta
This data has achieved Bronze level on 22 October 2015 which means this data makes a great start at the basics of publishing open data.
2007 USGS Topographic LiDAR: Valdez, Alaska
Summary
- Type of release
- ongoing release of a series of related datasets
- Data Licence
- Not Applicable
- Content Licence
- Creative Commons CCZero
- Verification
- automatically awarded
- Release Date
- 26 September 2015
- Modified Date
- 26 September 2015
- Update Frequency
- asNeeded
- Publishers
- National Oceanic and Atmospheric Administration, Department of Commerce
- Identifier
- 2007-usgs-topographic-lidar-valdez-alaska
- Landing Page
- http://catalog.data.gov/dataset/2007-usgs-topographic-lidar-valdez-alaska
Community verification
Other people can verify whether the answers on this certificate are correct.
This certificate is automatically awarded.
Sign in to verify or report this certificate
Description
This project was completed by Aerometric, Inc. under USGS Contract No. 07CRCN0002, Task Order No. 070020009. This delivery contains point cloud data in LAS 1.1 format, classified in the following manner. Class 1: Unclassified, Class 2: Ground, Class 7: Low Point (Noise), Class 9: Water, Class 10: High Point (Noise), Class 12: Overlap, and Class 17: Port The following are the collection parameters and equipment used to create these data sets. Aircraft: Cessna 320 (N3443Q) and Piper Navajo (N6GR) Lidar System: Optech ALTM Gemini (03SEN145) Approximate Collection Altitude (Above Mean Terrain): 1800 meters Ground Speed: 145 kts Pulse Rate Frequency: 70 kHz Mirror Scan Frequency: 62.6 Hz Scan Angle (+/-): 5.3 degrees Beam Divergence: Narrow (0.25 mrad) Accuracy statements are based on areas of moderate terrain, with points classified as ground. Diminished accuracies are to be expected in areas of extreme terrain and dense vegetation. The accuracy of each point is expected to meet the vertical accuracy standard. Derived products may be less accurate in areas of extreme terrain and dense vegetation due to a lesser number of points defining the ground in these areas. Classified data sets such as this one may have varying posting due to some pulses not reaching the ground.
General Information
-
This data is described at
http://catalog.data.gov/dataset/2007-usgs-topographic-lidar-valdez-alaska Do you think this data is incorrect? Let us know
-
This data is published by
National Oceanic and Atmospheric Administration, Department of Commerce Do you think this data is incorrect? Let us know
Legal Information
-
The rights statement is at
http://catalog.data.gov/dataset/2007-usgs-topographic-lidar-valdez-alaska Do you think this data is incorrect? Let us know
-
Outside the US, this data is available under
Creative Commons CCZero Do you think this data is incorrect? Let us know
-
There are
yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know
-
The content is available under
Creative Commons CCZero Do you think this data is incorrect? Let us know
-
This data contains
no data about individuals Do you think this data is incorrect? Let us know
Practical Information
-
The data appears in this collection
http://catalog.data.gov/organization/noaa-gov Do you think this data is incorrect? Let us know
-
This data changes
no Do you think this data is incorrect? Let us know
-
The data is
backed up offsite Do you think this data is incorrect? Let us know
Technical Information
-
Releases of this data are listed at
http://catalog.data.gov/api/rest/package/2007-usgs-topographic-lidar-valdez-alaska Do you think this data is incorrect? Let us know
Social Information
-
The documentation includes machine-readable data for
title Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
description Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
identifier Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
landing page Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
release frequency Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
publisher Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
distribution(s) Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
release date Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
modification date Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
temporal coverage Do you think this data is incorrect? Let us know
-
The documentation includes machine-readable data for
spatial/geographical coverage Do you think this data is incorrect? Let us know
-
The documentation about each distribution includes machine-readable data for
release date Do you think this data is incorrect? Let us know
-
The documentation about each distribution includes machine-readable data for
a URL to access the data Do you think this data is incorrect? Let us know
-
The documentation about each distribution includes machine-readable data for
a URL to download the dataset Do you think this data is incorrect? Let us know
-
Find out how to contact someone about this data at
http://catalog.data.gov/dataset/2007-usgs-topographic-lidar-valdez-alaska Do you think this data is incorrect? Let us know
-
Find out how to suggest improvements to publication at
http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/2007-usgs-topographic-lidar-valdez-alaska Do you think this data is incorrect? Let us know