Data Set ID: 
SNEX17_TLS_PC_CRREL

SnowEx17 CRREL Terrestrial Laser Scanner (TLS) Point Cloud, Version 1

This data set contains terrestrial LIDAR survey (TLS) point cloud data collected at Grand Mesa, Colorado as part of the 2017 SnowEx campaign. Data were collected in the fall (September and October) and winter (February) seasons. Each point contains X, Y, and Z coordinates (Easting, Northing, and Elevation), along with ancillary information, such as intensity (i) and color (R,G,B), where available. This is unprocessed data which has not been classified by land use (e.g. bare earth, low vegetation, trees).

This is the most recent version of these data.

Version Summary: 

new data set

STANDARD Level of Service

Data: Data integrity and usability verified

Documentation: Key metadata and user guide available

User Support: Assistance with data access and usage; guidance on use of data in tools

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Parameter(s):
  • LIDAR > Lidar
Data Format(s):
  • Binary
Spatial Coverage:
N: 39.05, 
S: 39.012, 
E: -107.93, 
W: -108.22
Platform(s):GROUND-BASED OBSERVATIONS
Spatial Resolution:
  • Varies x Varies
Sensor(s):TLS
Temporal Coverage:
  • 26 September 2016 to 17 February 2017
Version(s):V1
Temporal ResolutionNot applicableMetadata XML:View Metadata Record
Data Contributor(s):Hiemstra, C. and A. B. Gelvin.

Geographic Coverage

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As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Hiemstra, C. and A. B. Gelvin. 2019. SnowEx17 CRREL Terrestrial Laser Scanner (TLS) Point Cloud, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: https://doi.org/10.5067/YOIPYEWCZOD5. [Date Accessed].

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No technical references available for this data set.

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