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Sodar - ND Scintec MFAS Wind Profiler with RASS, Rufus - Raw Data
**Overview** The data provide vertical mean profiles of wind and temperature. **Data Details** * Data averaged over an interval of 30 minutes. * Time stamp is included in each data file. * Location: John Day/Rufus Water Treatment Plant (45.690842,-120.745751). * Site Elevation: 62 m. **Data Quality** The only data quality procedure applied to this dataset is through the Sodar Operation Software (APRun). APRun calculates wind speed, temperature, and all other output data from the raw data received from the device server during measurement. Raw data contain raw received signal data (Fourier power spectra) obtained during measurement. The raw data are filtered, preprocessed, and averaged over one full averaging interval (30 minutes). Various corrections and filters are applied, such as ground clutter detection and removal. All signals of the different subcycles, measurement beams, and acoustic frequencies are decoded and combined according to a composition matrix (Composit Construction Table). A pattern recognition and fit procedure obtains primary results for wind components and signal quality scores. The primary results are checked against local signal quality criteria, combined signal quality criteria, and two-dimensional spatial/temporal consistency tests. Any data that do not pass all quality control tests are de-validated and removed, i.e., the output files contain error values (e.g., 99.999). For more details, refer to the *Sodar APRun Software Manual*. **Constraints** * The instrument is aligned to magnetic North. * Correction for the magnetic declination (15 degrees E) was not accounted for the data until March 12, 2016 and was corrected thereafter. This information is included in header of each data file under the field <>. This angle is erroneously left equal to zero in the data files until March 12. Data after March 12 have the correct antenna azimuth angle of 15 degrees. An example of both types of data files is provided. Note that the file header also includes the field <>, which is left to default value (i.e., zero [m]) for most of the dataset. This height value does not affect the actual data because it is only used by the APRun sodar software for visualization purposes.
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Sodar - ND Scintec MFAS Wind Profiler with RASS, Rufus - Reviewed Data
공공데이터포털
**Overview** These data provide vertical mean profiles of wind and direction (30 min time step and 10 m range gate). **Data Details** Data averaged over an interval of 30 minutes. Wind Direction is from Geographic North. Time stamp is included in each data file. Location: John Day/Rufus Water Treatment Plant (45.690842,-120.745751). Site Elevation: 62 m. **Data Quality** Data quality procedure applied to this dataset is through the Sodar Operation software/firmware (APRun 1.48 by Scintec). APRun calculates wind speed, temperature, and all other output data from the raw data received from the device server during measurement. Raw data contain raw received signal data (Fourier power spectra) obtained during measurement. The raw data are filtered, preprocessed, and averaged over one full averaging interval (30 minutes). Various corrections and filters are applied, such as ground clutter detection and removal. All signals of the different subcycles, measurement beams, and acoustic frequencies are decoded and combined according to a composition matrix (Composit Construction Table). A pattern recognition and fit procedure obtains primary results for wind components and signal quality scores. The primary results are checked against local signal quality criteria, combined signal quality criteria, and two-dimensional spatial/temporal consistency tests. Any data that do not pass all quality control tests are invalidated and removed, i.e., the output files contain error values (e.g., 99.999). APRun also applies a declination angle correction based on the antenna azimuth angle [deg] provided by the user. The antenna azimuth angle is provided in the header of each data file. For more details, refer to the *Scintec Flat Array Sodar – Software Manual APRun Version 1.27*.
Sodar - NREL Scintex SFAS Wind Profiler, Condon - Raw Data
공공데이터포털
**Overview** The dataset includes 15-minute average wind speed and direction records from 10 m to 250 m above ground level (AGL) in 5-m range gates. Data were collected by a Scintec SFAS wind profiler installed at the Condon State Airport in Oregon, about 1.8 km northeast of the center of Condon, Ore., and are intended for validating WFIP2 model improvements. **Data Details** Instrument location: * N 45° 14’ 41.58” (N 45.244885) * W 120° 10’ 06.58” (W 120.168495) Instrument clock and computer system time set to UTC. **Data Quality** The Scintec SFAS wind profiler instrument installed at the Decker Ranch is capable of measuring at heights up to 500 m. For this study, the maximum height was set to 250 m. The instrument was oriented to true north, so no corrections to the wind direction should be made. Scintec wind profilers come with the APRun software package, which performs data collection and quality control (QC), among other functions. Version 1.46 of APRun was used in this study. The APRun manual states: *The primary results are checked against local signal quality criteria, combined signal quality criteria and two-dimensional spatial/temporal consistency tests. Any data that does not pass all quality control tests is devalidated and removed*. Devalidation means replacing the value with an error value, usually a series of ‘9’s, such as 99.99 or 999.99. Not all devalidated data are actually removed from the *.mnd files, so the user must filter them out. There are some error flags that indicate the type of error, but these are not included in the *.mnd files, and we have no access to them. Because QC already has been performed by APRun, our QC procedures consisted of removing samples with error values and performing a visual inspection of the data to see if larger patterns indicated any kind of problem. There are 515 gaps of two hours or less and 26 gaps of more than two hours. The longest gaps are: * 47.78 days, from 2016-03-16 18:00Z to 2016-05-03 12:45Z * 40.20 days, from 2016-06-04 13:15Z to 2016-07-14 18:00Z All gaps that exceed two hours are listed in file: Condon_gaps.txt.
Sodar - NREL Scintex SFAS Wind Profiler, Condon - Reviewed Data
공공데이터포털
**Overview** The dataset includes 15-minute average wind speed and direction records from 10 m to 250 m above ground level (AGL) in 5-m range gates. Data were collected by a Scintec SFAS wind profiler installed at the Condon State Airport in Oregon, about 1.8 km northeast of the center of Condon, Ore., and are intended for validating WFIP2 model improvements. **Data Details** Instrument location: * N 45° 14’ 41.58” (N 45.244885) * W 120° 10’ 06.58” (W 120.168495) Instrument clock and computer system time set to UTC. **Data Quality** The Scintec SFAS wind profiler instrument installed at the Decker Ranch is capable of measuring at heights up to 500 m. For this study, the maximum height was set to 250 m. The instrument was oriented to true north, so no corrections to the wind direction should be made. Scintec wind profilers come with the APRun software package, which performs data collection and quality control (QC), among other functions. Version 1.46 of APRun was used in this study. The APRun manual states: *The primary results are checked against local signal quality criteria, combined signal quality criteria and two-dimensional spatial/temporal consistency tests. Any data that does not pass all quality control tests is devalidated and removed*. Devalidation means replacing the value with an error value, usually a series of ‘9’s, such as 99.99 or 999.99. Not all devalidated data are actually removed from the *.mnd files, so the user must filter them out. There are some error flags that indicate the type of error, but these are not included in the *.mnd files, and we have no access to them. Because QC already has been performed by APRun, our QC procedures consisted of removing samples with error values and performing a visual inspection of the data to see if larger patterns indicated any kind of problem. There are 515 gaps of two hours or less and 26 gaps of more than two hours. The longest gaps are: * 47.78 days, from 2016-03-16 18:00Z to 2016-05-03 12:45Z * 40.20 days, from 2016-06-04 13:15Z to 2016-07-14 18:00Z All gaps that exceed two hours are listed in file: Condon_gaps.txt.
Sodar - NREL Scintec MFAS Wind Profiler, Decker Ranch Airstrip - Raw Data
공공데이터포털
**Overview** The dataset includes 15-minute average wind speed and direction records from 30 m to 330 m above ground level (AGL) in 10-m range gates. Data were collected by a Scintec MFAS wind profiler installed at the Decker Ranch in Oregon, about 4.4 km southeast of Kent, Ore., and are intended for validating WFIP2 model improvements. **Data Details** Instrument location: * N 45°09'54.42" (N 45.165117) * W120°39'20.87" (W 120.655799) Instrument clock and computer system time set to UTC. **Data Quality** The Scintec MFAS wind profiler instrument installed at the Decker Ranch is capable of measuring at heights up to 1000 m. For this study, the maximum height was set to 330 m. The instrument was oriented to true north, so no corrections to the wind direction should be made. Scintec wind profilers come with the APRun software package, which performs data collection and quality control (QC), among other functions. Version 1.46 of APRun was used in this study. The APRun manual states: *The primary results are checked against local signal quality criteria, combined signal quality criteria and two-dimensional spatial/temporal consistency tests. Any data that does not pass all quality control tests is devalidated and removed*. Devalidation means replacing the value with an error value, usually a series of ‘9’s, such as 99.99 or 999.99. Not all devalidated data are actually removed from the *.mnd files, so the user must filter them out. There are some error flags that indicate the type of error, but these are not included in the *.mnd files, and we have no access to them. Because QC already has been performed by APRun, our QC procedures consisted of removing samples with error values and performing a visual inspection of the data to see if larger patterns indicated any kind of problem. There are 623 gaps of two hours or less and 61 gaps of more than two hours. The longest gap is 15.31 days, from 2016-12-07 03:00Z to 2016-12-22 10:30Z. All gaps that exceed two hours are listed in file: Decker_Ranch_gaps.txt.
Sodar - NREL Scintec MFAS Wind Profiler, Decker Ranch Airstrip - Reviewed Data
공공데이터포털
**Overview** The dataset includes 15-minute average wind speed and direction records from 30 m to 330 m above ground level (AGL) in 10-m range gates. Data were collected by a Scintec MFAS wind profiler installed at the Decker Ranch in Oregon, about 4.4 km southeast of Kent, Ore., and are intended for validating WFIP2 model improvements. **Data Details** Instrument location: * N 45°09'54.42" (N 45.165117) * W120°39'20.87" (W 120.655799) Instrument clock and computer system time set to UTC. **Data Quality** The Scintec MFAS wind profiler instrument installed at the Decker Ranch is capable of measuring at heights up to 1000 m. For this study, the maximum height was set to 330 m. The instrument was oriented to true north, so no corrections to the wind direction should be made. Scintec wind profilers come with the APRun software package, which performs data collection and quality control (QC), among other functions. Version 1.46 of APRun was used in this study. The APRun manual states: *The primary results are checked against local signal quality criteria, combined signal quality criteria and two-dimensional spatial/temporal consistency tests. Any data that does not pass all quality control tests is devalidated and removed*. Devalidation means replacing the value with an error value, usually a series of ‘9’s, such as 99.99 or 999.99. Not all devalidated data are actually removed from the *.mnd files, so the user must filter them out. There are some error flags that indicate the type of error, but these are not included in the *.mnd files, and we have no access to them. Because QC already has been performed by APRun, our QC procedures consisted of removing samples with error values and performing a visual inspection of the data to see if larger patterns indicated any kind of problem. There are 623 gaps of two hours or less and 61 gaps of more than two hours. The longest gap is 15.31 days, from 2016-12-07 03:00Z to 2016-12-22 10:30Z. All gaps that exceed two hours are listed in file: Decker_Ranch_gaps.txt.
Sodar - ANL Wind Profiler, Walla Walla - Raw Data
공공데이터포털
**Overview** To provide lower-level wind speed and direction measurements. **Data Quality** Raw data are plotted, visually inspected on a daily basis, and uploaded to DAP every 15 minutes. Manual QA/QC procedures will be applied to the data for apparent outliers/physically impossible values. QC performed data will be uploaded to DAP by the deadline, "qc" identifier appended to the file names.
Sodar - ANL Wind Profiler, Yakima - Raw Data
공공데이터포털
**Overview** To provide lower-level wind speed and direction measurements. **Data Quality** Raw data are plotted, visually inspected on a daily basis, and uploaded to DAP every 15 minutes. Manual QA/QC procedures will be applied to the data for apparent outliers/physically impossible values. QC performed data will be uploaded to DAP by the deadline, "qc" identifier appended to the file names.
Sodar - PNNL Scintec MFAS, Oregon Raceway Park - Raw Data
공공데이터포털
**Overview** Provide measurements of wind speed and direction up to 400 m AGL (max). The data are stored in 2 forms: ASCII and raw (binary). ASCII files contain averaged data (currently -- 15 min time step and 10 m range gate); raw files could be reprocessed with the sodar software (APRun by Scintec) to produce ASCII files with different time and/or height averaging settings (highest resolution is approx. 90 sec and 10 m). **Data Quality** No QC checks beyond implemented in the sodar software/firmware (APRun 1.46 by Scintec)
Sodar - ANL Wind Profiler, Goldendale - Raw Data
공공데이터포털
**Overview** To provide lower-level wind speed and direction measurements. **Data Quality** Raw data are plotted, visually inspected on a daily basis, and uploaded to DAP every 15 minutes. Manual QA/QC procedures will be applied to the data for apparent outliers/physically impossible values. QC performed data will be uploaded to DAP by the deadline, "qc" identifier appended to the file names.
Sodar - ANL Wind Profiler, Walla Walla - Reviewed Data
공공데이터포털
**Overview** To provide lower-level wind speed and direction measurements. **Data Quality** Raw data are plotted, visually inspected on a daily basis, and uploaded to DAP every 15 minutes. Manual QA/QC procedures will be applied to the data for apparent outliers/physically impossible values. QC performed data will be uploaded to DAP by the deadline, "qc" identifier appended to the file names.
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