**Overview** The purpose of this dataset is to provide preliminary filtered, averaged lidar data and standardize the data format of various data streams from the buoy into NetCDF. The attached Lidar Buoy Data Dictionary provides further details on the various instruments mounted on the buoys, parameters measured by each instrument, and the frequency of data collection. **Data Details** The lidar wind directions from the raw data were corrected by adding 180 degrees, due to a field error in connecting the Global Positioning System (GPS) leads to the lidar unit. **Data Quality** Standard filtering thresholds on the averaged data were applied and several data format issues of the raw data were streamlined to create a standardized NetCDF format data. **Uncertainty** The uncertainty of lidar data has not been analyzed, but it is not expected to deviate from instrument technical specifications.

**Overview** Deployment off the coast of Humboldt, California **Data Details** Windcube Data Files: lidar.z05.00.20200929.000000.gyro.7z lidar.z05.00.20200929.000000.rtd.7z lidar.z05.00.20200929.000000.sta.7z lidar.z05.00.20200929.000000.stdrtd.7z lidar.z05.00.20200929.000000.stdsta.7z The Windcube data is compressed via 7-zip: "sta" files are 10 minute averaged data. "rtd" files are ~1 second data. "gyro" files are buoy movement data. 7z is the new archive format, providing high compression ratio. The main features of 7z format: Open architecture High compression ratio Strong AES-256 encryption Ability of using any compression, conversion or encryption method Supporting files with sizes up to 16000000000 GB Unicode file names Solid compressing Archive headers compressing 7z has open architecture, so it can support any new compression methods. https://www.7-zip.org/7z.html **Data Quality** Additional meta data to follow

**Overview** Deployment off the coast of Morro Bay, California. **Data Details** Windcube Data Files: lidar.z06.00.20200929.000000.gyro.7z lidar.z06.00.20200929.000000.rtd.7z lidar.z06.00.20200929.000000.sta.7z lidar.z06.00.20200929.000000.stdrtd.7z lidar.z06.00.20200929.000000.stdsta.7z The Windcube data is compressed via 7-zip: "sta" files are 10 minute averaged data. "rtd" files are ~1 second data. "gyro" files are buoy movement data. 7z is the new archive format, providing high compression ratio. The main features of 7z format: Open architecture High compression ratio Strong AES-256 encryption Ability of using any compression, conversion or encryption method Supporting files with sizes up to 16000000000 GB Unicode file names Solid compressing Archive headers compressing 7z has open architecture, so it can support any new compression methods. https://www.7-zip.org/7z.html **Data Quality** Additional meta data to follow. PNNL recommends adding 180 degrees to the lidar wind directions at Morro Bay, as there is a directional issue associated with GPS cables being swapped on the buoy during buoy commissioning. The 180 degrees offset is going to be very close to our final post-processed data, that will be uploaded at the end of the campaign in September or November 2021. Please email Alicia Gorton with any questions by clicking on her name under Contacts. (alicia.gorton@pnnl.gov)

**Overview** The purpose of the dataset is to provide preliminary filtered, averaged buoy data and standardize the data format of various data streams from the buoy into NetCDF. The attached Lidar Buoy Data Dictionary provides further details on the various instruments mounted on the buoys, parameters measured by each instrument, and the frequency of data collection. **Data Details** Surface meteorology instrument directions are not correct for majority of the deployment because faulty inertial measurement unit (IMU) data was used for heading calculations. These directions will be reprocessed using the high frequency GX5-45 IMU data at the end of the campaign and the directions will be updated. **Data Quality** Standard filtering thresholds on the averaged data were applied and several data format issues of the raw data were streamlined to create a standardized NetCDF format data. **Uncertainty** The uncertainty of data has not been analyzed, but it is not expected to deviate from instrument technical specifications.

**Overview** This dataset compiles results from different model-based hindcasts and instruments that measure environmental variables at the location of the associated lidar buoys. This dataset complements the lidar buoy measurements by providing longer time histories of selected environmental parameters. The data were extracted from the closest grid point to the average lidar buoy position. The data were obtained from the public domain and references to the originators/owners are provided under each instrument.

**Overview** This is the data collected during the validation period. The buoy is scheduled to be deployed near Martha's Vinyard in mid-January 2020. The Leosphere Windcube 866 lidar systems output 5 different compressed data files. Compression is explained below. **Data Details** The Windcube data is compressed via 7-zip: WLS866-24_2020_01_15__00_00_00.gyro.7z WLS866-24_2020_01_15__00_00_00.rtd.7z WLS866-24_2020_01_15__00_00_00.sta.7z WLS866-24_2020_01_15__00_00_00.stdrtd.7z WLS866-24_2020_01_15__00_00_00.stdsta.7z "sta" files are 10 minute averaged data. "rtd" files are ~1 second data. "gyro" files are buoy movement data. 7z is the new archive format, providing high compression ratio. The main features of 7z format: Open architecture High compression ratio Strong AES-256 encryption Ability of using any compression, conversion or encryption method Supporting files with sizes up to 16000000000 GB Unicode file names Solid compressing Archive headers compressing 7z has open architecture, so it can support any new compression methods. https://www.7-zip.org/7z.html

**Overview** The available "readme" file introduces the basics of the Doppler lidar data and offers a detailed description of the variables present in the data files. For those with any further questions about the data and its interpretation, contact either Alan Brewer () or Sunil Baidar (). It is highly recommended to discuss any planned use of the data with National Oceanic and Atmospheric Administration-Chemical Sciences Division (NOAA-CSD) scientists. For more information, refer to the Readme file: "noaa-esrl-arlingtonlidar-readme-1.pdf." **Data Quality** Refer to the attached "noaa-esrl-arlingtonlidar-readme-1.pdf" Readme file. **Uncertainty** Refer to the attached "noaa-esrl-arlingtonlidar-readme-1.pdf" Readme file. **Constraints** Refer to the attached "noaa-esrl-arlingtonlidar-readme-1.pdf" Readme file.

**Overview** Deployment off the coast of Humboldt, California **Data Details** Buoy Data Files name like: buoy.z05.00.20200929.000000.currents.csv buoy.z05.00.20200929.000000.gill.csv buoy.z05.00.20200929.000000.gps.csv buoy.z05.00.20200929.000000.pressure.csv buoy.z05.00.20200929.000000.rh.csv buoy.z05.00.20200929.000000.temperature.csv buoy.z05.00.20200929.000000.waves.csv GX5 data: buoy.z05.00.20200930.194800.gnss.bin buoy.z05.00.20200930.194800.imu.bin **Data Quality** More information to follow.

**Data Details** UMBC Lidar: Water Tank: lat(40.041) lon(-105) alt(1602) 20150410-20150416 NW Pad: lat(40.051) lon(-105) alt(1578) 20150416-20150428 Visitor's Center: lat(40.045) lon(-105) alt(1587) 20150428 - 20150502

**Overview** Data submission for WFIP2 at Vansycle Ridge (Oregon). Vertical-profiling lidar data from a Wind Cube v2, included 10-minute averages of wind speed and wind direction up to 200 m. Data collected during WFIP2. **Data Details** Z-wind has the following notation: negative = upward positive = downward probe volume is +/- 20 m at all heights **Data Quality** Other than the Quality Assurance (QA) procedures implemented by the lidar during data processing, no other quality procedures are applied. These data include a carrier-to-noise ratio (CNR) threshold of -23. CNR below this threshold result in -9999 for all data points