2.6.1 spase://IUGONET/NumericalData/RISH/misc/KTB/MWradar/mwr_ktb_txt Horizontal wind data in the equatorial mesosphere and lower thermosphere estimated from the meteor wind radar observations at Kototabang (text format) 2022-04-02T00:00:00 The horizontal wind data in the equatorial mesosphere and lower thermosphere (70-110 km) estimated from the meteor wind radar observations at Kototabang, Indonesia (0.20S, 100.32E, 865m MSL). The wind data are calculated from the original observation data with a weighting function. They are stored in the text file named Wk(year)(month).(resolution).txt or Wk(year)(month)(day).(resolution).txt. The resolution abbreviations are h2t60min00, h2t60min30, h4t60min00 and h4t60min30. For example, the h2t60 means weighted average with Gaussian factors over +/-2 km in height and +/-60 minutes in time. The min00 shows that the center of the Gaussian window corresponds to 00 minute of every hour. The intervals of the wind data are every 2 km and 60 minutes. The text file includes year, day of year, time (universal time), height, zonal and meridional winds, standard deviations of zonal and meridional winds, number of meteor trails used to determine the horizontal wind and two internal check values. If you would like to use the following data for scientific purpose, please read and keep the DATA USE POLICY (http://database.rish.kyoto-u.ac.jp/arch/iugonet/pon_mf/png/daily/data_policy/Data_Use_Policy_e.html). spase://IUGONET/Person/Toshitaka.Tsuda PrincipalInvestigator spase://IUGONET/Person/John.Syafri CoInvestigator spase://IUGONET/Person/Noriko.Hashiguchi TechnicalContact spase://IUGONET/Person/RISH.Metadata.Management.Group MetadataContact spase://IUGONET/Repository/RISH/RISHDB Online Open Meteor Wind and Medium Frequency Radar Data over Indonesia http://database.rish.kyoto-u.ac.jp/arch/iugonet/index-idr.html English Text Data version 1.1.1 spase://IUGONET/Instrument/RISH/misc/KTB/MWradar Profile 2002-11-15T15:00:00 -P7D PT1H RadioFrequency Earth.NearSurface.Mesosphere Earth.NearSurface.Thermosphere Earth.NearSurface.EquatorialRegion Spherical WGS84 -0.203 -0.203 100.320 100.320 EARTH SCIENCE Atmosphere Atmospheric Winds Wind Profiles year Year in the form YY where YY = the last two digits of year (00-99). Temporal doy Doy in the form DDD where DDD = day of year (1-366). Temporal time Time in the form hh mm where hh = hour of day (00-23) and mm = minute of hour. Universal time is used for time data. Temporal height Height km 70 110 Positional uwind Zonal wind (eastward wind is positive.) m/s Spherical GEO -9999.0 Molecule Velocity vwind Meridional wind (northward wind is positive.) m/s Spherical GEO -9999.0 Molecule Velocity sig_uwind Standard deviation of zonal wind m/s Spherical GEO -9999.0 StandardDeviation Other sig_vwind Standard deviation of meridional wind m/s Spherical GEO -9999.0 StandardDeviation Other num Number of meteor trails used to determine the horizontal wind 1 -9999.0 Other int1 Internal check value 1 -9999.0 Other int2 Internal check value 1 -9999 Other