Wind Measurement LIDAR, Phase I

Metadata Updated: May 2, 2019

Systems & Processes Engineering Corporation (SPEC) proposes a Wind Measurement LIDAR whose sensor assembly is composed of SPEC Gen IV LIDAR seeker, with 12.8 Mpps imaging rate, modified with a laser with ultra-narrow band seed, AOM and modulator, to allow air current Doppler detection beyond 3km. The sensor output is Doppler shift in 3D pixels (voxels) in a 90 degree cone. The specifications were sized to detect energy sources are vertical uplifts, wind direction, wind gradients and transient gusts for optimal path determination for energy conservation in UAVs with less than 1mps accuracy at 10Hz sampling.
The Gen IV LIDAR is the latest member of SPEC's family of LIDARs and features 2 inch aperture, 10km range in clear air, range accuracy of 3mm at close range 30mm at acquisition range, and deep waveform capture capability. The LIDAR can use scanner with fields of view from 30 to 90 degrees, and features pipeline processing for real time image output. In the fully miniaturized version the unit is 3.5 inches diameter by 8.5 inches long. The Doppler modifications would increase this length by 1 inch.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_18040
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id bd8a1ce0-7d52-4176-85c7-e654284cec7a
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2014-12-01
Homepage URL https://techport.nasa.gov/view/18040
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash d5128a818b4353628ff23de3086a9ac1b3b586fe
Source Schema Version 1.1

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