TIMED TIMED Doppler Interferometer (TIDI) Zonal and Meridional Winds at 60-180 km, Version 0307, 82.28 s Data

Added DOI and PublicationInfo minted by LFB, metadata versioned up to SPASE 2.6.0, reviewed by LFB 20230727

The TIMED Doppler Interferometer, TIDI, instrument is a Fabry-Perot interferometer designed to measure zonal and meridional winds in the mesosphere and lower thermosphere. This TIMED TIDI data product contains neutral gas doppler temperature estimates and vector wind velocities estimated from line of sight inverted wind profiles based on rotational line measurements of molecular Oxygen, O₂, (0,0) by using the TIDI P9 763.78 nm filter. This Level 3 data set of wind vectors contains that are mapped onto fixed angle-along-the-track grids. Vertical resolution is ~2 km at the lower altitudes and 25 km at the thermosphere, with an accuracy that approaches approximately 3 m/sec. Each profile is annotated with ancillary data including profile position and processing status. * TIMED Rules of the Road * ----------------------- Users of TIMED data are asked to respect the following guidelines: * 1) Mission scientific and model results are open to all. * 2) Users should contact the principal investigator, PI, or designated team member of an instrument or modeling group early in an analysis project to discuss the appropriate use of instrument data or model results. This applies to TIMED mission team members, guest investigators, and other members of the scientific community or general public. * 3) Users that wish to publish the results derived from TIMED data should normally offer co-authorship to the PI or his/her designated team member. Co-authorship may be declined. Appropriate acknowledgement to institutions, personnel, and funding agencies should be given. * 4) Users should heed the caveats of investigators as to the interpretation and limitations of data or model results. Investigators supplying data or models may insist that such caveats be published, even if co-authorship is declined. Data and model version numbers should also be specified. * 5) Pre-prints of publications and conference abstracts should be widely distributed to interested parties within the mission and related projects. TIMED TIDI data are available from the following access URLs but the linked data are not stored by using the Common Data Format, CDF. Note that this SPASE Numerical Description only describes the MESSENGER Magnetometer data stored in Common Data Files. +------------------------------------------------------------------------------------------------+   Data Source   Data Access URL    ------------------------------------------------------------------------------------------------    University of Michigan   ftp://tidi.engin.umich.edu/tidi/     High Altitude Observatory, HAO   http://download.hao.ucar.edu/archive/tidi/plots/winds/zonave/   +------------------------------------------------------------------------------------------------+

Please acknowledge the Principal Investigator T.L. Killeen for use of the Data

TIDI data and experiment home page hosted by National Center for Atmospheric Research, NCAR

TIDI data and experiment home page hosted by University of Michigan, UM

TIMED Mission Data Center hosted by the Johns Hopkins University, Applied Physics Laboratory, JHU/APL

General information concerning the TIMED, TIMED Doppler Interferometer, TIDI, instrument

Please acknowledge the Principal Investigator T.L. Killeen. Please acknowledge the Data Providers and CDAWeb when using these Data.

Zonal Wind Velocity from 75 km to 100 km at 5 km intervals, ascending orbit phase, cold side

Zonal Wind Velocity from 75 km to 100 km at 5 km intervals, ascending orbit phase, warm side

Zonal Wind Velocity from 75 km to 100 km at 5 km intervals, descending orbit phase, cold side

Zonal Wind Velocity from 75 km to 100 km at 5 km intervals, descending orbit phase, warm side

Meridional Wind Velocity from 75 km to 100 km at 5 km intervals, ascending orbit phase, cold side

Meridional Wind Velocity from 75 km to 100 km at 5 km intervals, ascending orbit phase, warm side

Meridional Wind Velocity from 75 km to 100 km at 5 km intervals, descending orbit phase, cold side

Meridional Wind Velocity from 75 km to 100 km at 5 km intervals, descending orbit phase, warm side

Zonal Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, ascending orbit phase, cold side

Zonal Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, ascending orbit phase, warm side

Zonal Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, descending orbit phase, cold side

Zonal Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, descending orbit phase, warm side

Variance, Zonal Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Variance, Zonal Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Variance, Zonal Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Variance, Zonal Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Meridional Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, ascending orbit phase, cold side

Meridional Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, ascending orbit phase, warm side

Meridional Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, descending orbit phase, cold side

Meridional Wind Profile from 75 km to 100 km at 5 km intervals, velocity as function of time and altitude, descending orbit phase, warm side

Variance, Meridional Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Variance, Meridional Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Variance, Meridional Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Variance, Meridional Wind Velocity, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Variance, Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Estimated Variance, Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, cold side

Measurement Universal Time Year and Day of Year, ascending, cold

Measurement Universal Time Year and Day of Year, YYYYdoy format, ascending orbit phase, cold side

Date and Time since GPS Measurement Epoch, ascending orbit phase, cold side

Millisecond of the Measurement Time, ascending orbit phase, cold side

Universal Time of the Measurement, ascending orbit phase, cold side

Record Index Number of the Current Record in the File, ascending orbit phase, cold side

Data Quality Flag, T=OK, F=Not OK, ascending orbit phase, cold side

Lunar Zenith Angle, LZA, assigned to the profile, ascending orbit phase, cold side

Track Angle, assigned to the profile, ascending orbit phase, cold side, equal to 360° at the first ascending node

Table ID, identifier of the scan table controlling the measurement, ascending orbit phase, cold side

Measure Track, the side of the spacecraft observed, ascending orbit phase, cold side, C=Cold, W=Warm

Flight Direction, ascending orbit phase, cold side, F=Front, B=Back

South Atlantic Anomaly, SAA, Flag, T=In SAA, F=Not in SAA, ascending orbit phase, cold side

Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Variance, Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Estimated Variance, Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, cold side

Measurement Universal Time Year and Day of Year, descending, cold

Measurement Universal Time Year and Day of Year, YYYYdoy format, descending orbit phase, cold side

Date and Time since GPS Measurement Epoch, descending orbit phase, cold side

Millisecond of the Measurement Time, descending orbit phase, cold side

Universal Time of the Measurement, descending orbit phase, cold side

Record Index Number of the Current Record in the File, descending orbit phase, cold side

Data Quality Flag, T=OK, F=Not OK, descending orbit phase, cold side

Lunar Zenith Angle, LZA, assigned to the profile, descending orbit phase, cold side

Track Angle, assigned to the profile, descending orbit phase, cold side, equal to 360° at the first descending node

Table ID, identifier of the scan table controlling the measurement, descending orbit phase, cold side

Measure Track, the side of the spacecraft observed, descending orbit phase, cold side, C=Cold, W=Warm

Flight Direction, descending orbit phase, cold side, F=Front, B=Back

South Atlantic Anomaly, SAA, Flag, T=In SAA, F=Not in SAA, descending orbit phase, cold side

Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Variance, Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Estimated Variance, Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, ascending orbit phase, warm side

Measurement Universal Time Year and Day of Year, ascending, warm

Measurement Universal Time Year and Day of Year, YYYYdoy format, ascending orbit phase, warm side

Date and Time since GPS Measurement Epoch, ascending orbit phase, warm side

Millisecond of the Measurement Time, ascending orbit phase, warm side

Universal Time of the Measurement, ascending orbit phase, warm side

Record Index Number of the Current Record in the File, ascending orbit phase, warm side

Data Quality Flag, T=OK, F=Not OK, ascending orbit phase, warm side

Lunar Zenith Angle, LZA, assigned to the profile, ascending orbit phase, warm side

Track Angle, assigned to the profile, ascending orbit phase, warm side, equal to 360° at the first ascending node

Table ID, identifier of the scan table controlling the measurement, ascending orbit phase, warm side

Measure Track, the side of the spacecraft observed, ascending orbit phase, warm side, C=Cold, W=Warm

Flight Direction, ascending orbit phase, warm side, F=Front, B=Back

South Atlantic Anomaly, SAA, Flag, T=In SAA, F=Not in SAA, ascending orbit phase, warm side

Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Variance, Volume Emission Rate, VER, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Estimated Variance, Inverted Doppler Temperature, O₂ atmospheric Oxygen, (O,O) airglow emissions, P9 line, averaged, descending orbit phase, warm side

Measurement Universal Time Year and Day of Year, descending, warm

Measurement Universal Time Year and Day of Year, YYYYdoy format, descending orbit phase, warm side

Date and Time since GPS Measurement Epoch, descending orbit phase, warm side

Millisecond of the Measurement Time, descending orbit phase, warm side

Universal Time of the Measurement, descending orbit phase, warm side

Record Index Number of the Current Record in the File, descending orbit phase, warm side

Data Quality Flag, T=OK, F=Not OK, descending orbit phase, warm side

Lunar Zenith Angle, LZA, assigned to the profile, descending orbit phase, warm side

Track Angle, assigned to the profile, descending orbit phase, warm side, equal to 360° at the first descending node

Table ID, identifier of the scan table controlling the measurement, descending orbit phase, warm side

Measure Track, the side of the spacecraft observed, descending orbit phase, warm side, C=Cold, W=Warm

Flight Direction, descending orbit phase, warm side, F=Front, B=Back

South Atlantic Anomaly, SAA, Flag, T=In SAA, F=Not in SAA, descending orbit phase, warm side

Ascending/Descending or Warm/Cold Flags, flag variable stating whether variable is ascending/descending or warm/cold

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