DQRID : D160718.2
Start DateStart TimeEnd DateEnd Time
07/12/2016151007/15/20160000
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Subject:
NSA/ECOR/TSI/C1/E10 - Data Missing
DataStreams:nsatsiC1.00, nsatsimovieC1.a1, nsatsiskyimageC1.a1, nsatsicldmaskC1.a1, nsaecorE10.00,
nsa30ecorE10.b1, nsatsiskycoverC1.b1
Description:
Site data systems were being upgraded during this time.
Suggestions: 
Measurements:nsatsiskyimageC1.a1:
  • null(JPEG data stream - documentation not yet available)
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nsatsimovieC1.a1:
  • (MPEG data stream - documentation not yet available)
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nsaecorE10.00:
  • (Raw data stream - documentation not supported)
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nsa30ecorE10.b1:
  • number of samples with IRGA optical path blocked flag(n_bad_irga_light)
  • rotated variance w(var_rot_w)
  • Rotated variance u(var_rot_u)
  • kurtosis of variable q(kurt_q)
  • variance of v(var_rot_v)
  • Vector averaged wind speed(wind_spd)
  • kurtosis of variable u(kurt_u)
  • Kurtosis of variable mean_t(kurt_t)
  • kurtosis of variable w(kurt_w)
  • kurtosis of variable v(kurt_v)
  • Mean value of "spike" u samples(mean_spk_u)
  • CO2 flux(fc)
  • Mean value of "spike" t samples(mean_spk_t)
  • mean value of \spike\ w samples(mean_spk_w)
  • Mean value of "spike" v samples(mean_spk_v)
  • Time offset from base_time(time_offset)
  • Average temperature (IGRA internal sensor)(temp_irga)
  • mean value of out of range values and spikes of c -9999 if no spikes(mean_spk_c)
  • Covariance qc(cvar_qc)
  • Quality check results on field: Mean v wind component(qc_mean_v)
  • Quality check results on field: Mean w (vertical) wind component(qc_mean_w)
  • mean value of out of range values and spikes of q -9999 if no spikes(mean_spk_q)
  • Quality check results on field: Mean t temperature (sonic anemometer)(qc_mean_t)
  • Quality check results on field: Mean u wind component(qc_mean_u)
  • Quality check results on field: Mean water vapor density(qc_mean_q)
  • Standard deviation of wind elevation angle(std_elev)
  • Covariance tc(cvar_tc)
  • number of samples with bad sonic status flag(n_bad_son_ic)
  • covariance of tq(cvar_tq)
  • Quality check results on field: Mean CO2 density(qc_mean_c)
  • Quality check results on field: Standard deviation of wind direction(qc_std_wind_dir)
  • Quality check results on field: Moist air density(qc_rho)
  • Quality check results on field: Latent heat of vaporization(qc_lv)
  • Covariance vw(cvar_vw)
  • Covariance vt(cvar_vt)
  • Covariance wc(cvar_wc)
  • Quality check results on field: Average temperature (IGRA internal sensor)(qc_temp_irga)
  • Number of samples with bad sonic status flag(n_bad_sonic)
  • Covariance vq(cvar_vq)
  • Quality check results on field: Variance of variable mean_v(qc_var_v)
  • Quality check results on field: Variance of variable mean_w(qc_var_w)
  • Quality check results on field: Variance of variable mean_t(qc_var_t)
  • Quality check results on field: Variance of variable mean_u(qc_var_u)
  • covariance uw(cvar_uw)
  • Covariance uv(cvar_uv)
  • Quality check results on field: Mixing ratio(qc_mr)
  • covariance ut(cvar_ut)
  • covariance vc(cvar_vc)
  • Quality check results on field: Vector averaged wind direction(qc_wind_dir)
  • Quality check results on field: Variance of variable mean_q(qc_var_q)
  • friction velocity(ustar)
  • Quality check results on field: Momentum flux (dynamic)(qc_k)
  • Quality check results on field: Sensible heat flux at surface, upward positive(qc_h)
  • Covariance uc(cvar_uc)
  • covariance uq(cvar_uq)
  • Quality check results on field: Variance of variable mean_c(qc_var_c)
  • momentum flux (dynamic)(k)
  • Rotated covariance vc(cvar_rot_vc)
  • base time in epoch(base_time)
  • 0=real or 1=dummy value of cp(real_cp)
  • vertical (elevation) wind angle(elev)
  • specific heat of moist air(cp)
  • rotated covariance vq(cvar_rot_vq)
  • Rotated covariance vt(cvar_rot_vt)
  • rotated covariance vw(cvar_rot_vw)
  • Standard deviation of wind direction(std_wind_dir)
  • Rotated covariance wc(cvar_rot_wc)
  • kurtosis of variable c(kurt_c)
  • rotated covariance wq(cvar_rot_wq)
  • rotated covariance wt(cvar_rot_wt)
  • Quality check results on field: Latent heat flux(qc_lv_e)
  • covariance wt(cvar_wt)
  • covariance wq(cvar_wq)
  • corrected sensible heat flux(h)
  • vector averaged wind direction(wind_dir)
  • latent heat flux(lv_e)
  • Water vapor mixing ratio observed by the Raman lidar(mr)
  • number of t samples removed due to spikes(n_spk_t)
  • number of v samples removed due to spikes(n_spk_v)
  • Number of u samples removed due to spikes(n_spk_u)
  • number of w samples removed due to spikes(n_spk_w)
  • average voltage of IRGA cooler(mean_cooler)
  • -180.0 - +180.0(alt)
  • Quality check results on field: Vertical (elevation) wind angle(qc_elev)
  • Number of q samples removed due to spikes(n_spk_q)
  • rotated covariance uc(cvar_rot_uc)
  • North Latitude(lat)
  • number of samples with \IRGA hardware problem\ flag(n_bad_irga)
  • Status of source for latent heat of vaporization(real_lv)
  • Status of source for mixing ratio(real_mr)
  • Rotated covariance uq(cvar_rot_uq)
  • Rotated covariance ut(cvar_rot_ut)
  • rotated covariance uv(cvar_rot_uv)
  • rotated covariance uw(cvar_rot_uw)
  • skewness of variable q(skew_q)
  • number of valid q samples(n_good_q)
  • number of valid t samples(n_good_t)
  • Number of valid u samples(n_good_u)
  • 0=real or 1=dummy value of rho(real_rho)
  • Atmospheric pressure(atm_pres)
  • number of valid v samples(n_good_v)
  • Number of valid w samples(n_good_w)
  • skewness of variable u(skew_u)
  • skewness of variable t(skew_t)
  • Quality check results on field: CO2 flux(qc_fc)
  • skewness of variable w(skew_w)
  • Skewness of variable mean_v(skew_v)
  • rotation to zero v(phi)
  • Number of c samples removed due to spikes(n_spk_c)
  • skewness of variable c(skew_c)
  • lon(lon)
  • number of bad or out of range v samples(n_bad_v)
  • number of bad or out of range w samples(n_bad_w)
  • Number of bad or out of range t samples(n_bad_t)
  • number of bad or out of range u samples(n_bad_u)
  • Quality check results on field: Vector averaged wind speed(qc_wind_spd)
  • Number of bad or out of range c samples(n_bad_c)
  • number of valid c samples(n_good_c)
  • Quality check results on field: Average atmospheric pressure (IGRA internal
    sensor)(qc_atm_pres)
  • Quality check results on field: Friction velocity(qc_ustar)
  • Number of bad or out of range q samples(n_bad_q)
  • mean co2 concentration (c)(mean_c)
  • variance of t(var_t)
  • variance of q(var_q)
  • variance of variable w(var_w)
  • variance of variable u(var_u)
  • Quality check results on field: Standard deviation of wind elevation angle(qc_std_elev)
  • Variance of variable mean_v(var_v)
  • moist air density(rho)
  • variance of c(var_c)
  • Quality check results on field: Number of valid w samples(qc_n_good_w)
  • Quality check results on field: Number of valid v samples(qc_n_good_v)
  • Quality check results on field: Number of valid u samples(qc_n_good_u)
  • Quality check results on field: Number of valid t samples(qc_n_good_t)
  • rotated mean w(mean_rot_w)
  • rotated mean v(mean_rot_v)
  • Quality check results on field: Number of valid q samples(qc_n_good_q)
  • Rotated mean u(mean_rot_u)
  • time_in_seconds_since_volume_start(time)
  • Quality check results on field: Number of valid c samples(qc_n_good_c)
  • mean sonic temperature (t), i.e. virtual temperature(mean_t)
  • mean water vapor concentration (q)(mean_q)
  • Vertical wind velocity (w)(mean_w)
  • Down-boom wind velocity (u)(mean_u)
  • Cross-boom wind velocity (v)(mean_v)
  • Latent heat of vaporization(lv)
  • Quality check results on field: Specific heat of moist air(qc_cp)
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nsatsiskycoverC1.b1:
  • Percent opaque cloud(percent_opaque)
  • Pixel count: number opaque in horizon area(region_horizon_count_opaque)
  • Pixel count: number total thin(count_thin)
  • Pixel count: number opaque in zenith circle(region_zenith_count_opaque)
  • Pixel count: number total opaque(count_opaque)
  • Pixel count: number total in zenith circle(region.zenith.count)
  • Pixel count: number total in sun circle(region.sun.count)
  • Pixel count: number thin in sun circle(region.sun.count.thin)
  • Pixel count: number total in sun circle(region_sun_count)
  • Pixel count: number below horizon in image(count.sub.horz)
  • Quality check results on field: Pixel count: number thin in zenith circle(qc_region_zenith_count_thin)
  • Quality check results on field: Pixel count: number thin in horizon area(qc_region_horizon_count_thin)
  • Quality check results on field: Relative 'strength' of direct sun(qc_sun_strength)
  • Solar azimuth angle(solar.azimuth)
  • Pixel count: number total between horizon and processed circle(count.sub.proczen)
  • Percentage thin cloud(percent.thin)
  • Pixel count: number total in zenith circle(region_zenith_count)
  • Quality check results on field: Pixel count: number thin in sun circle(qc_region_sun_count_thin)
  • Pixel count: number opaque in sun circle(region.sun.count.opaque)
  • Pixel count: number thin in horizon area(region.horizon.count.thin)
  • Relative 'strength' of direct sun(sun_strength)
  • Pixel count: camera and sun strip mask(count.mask)
  • Pixel count: number in camera and sun strip mask(count_mask)
  • Quality check results on field: Pixel count: number total in horizon area(qc_region_horizon_count)
  • Quality check results on field: Pixel count: number in camera and sun strip mask(qc_count_mask)
  • Quality check results on field: Percent thin cloud(qc_percent_thin)
  • Quality check results on field: Pixel count: number total in zenith circle(qc_region_zenith_count)
  • Quality check results on field: Pixel count: number opaque in sun circle(qc_region_sun_count_opaque)
  • Pixel count: number total in horizon area(region.horizon.count)
  • Percent thin cloud(percent_thin)
  • Relative \'strength\' of direct sun(sun.strength)
  • Pixel count: number total in processed circle(count.sky)
  • -180.0 - +180.0(alt)
  • Pixel count: number thin in zenith circle(region.zenith.count.thin)
  • North Latitude(lat)
  • Quality check results on field: Pixel count: number total in processed circle(qc_count_sky)
  • Results of quality checks on sample time(qc_time)
  • Pixel count: number thin in zenith circle(region_zenith_count_thin)
  • Solar azimuth angle relative to north(solar_azimuth)
  • Quality check results on field: Sunshine meter(qc_sunny)
  • Pixel count: number opaque in zenith circle(region.zenith.count.opaque)
  • Sunshine meter(sunny)
  • Pixel count: number opaque in sun circle(region_sun_count_opaque)
  • Quality check results on field: Pixel count: number total in sun circle(qc_region_sun_count)
  • Time offset from base_time(time_offset)
  • lon(lon)
  • Pixel count: number total between horizon and processed circle(count_sub_proczen)
  • Pixel count: number total indeterminant(count.unknown)
  • Pixel count: number thin in horizon area(region_horizon_count_thin)
  • Percent opaque cloud(percent.opaque)
  • Pixel count: number total in processed circle(count_sky)
  • Pixel count: number total thin(count.thin)
  • Quality check results on field: Pixel count: number opaque in horizon area(qc_region_horizon_count_opaque)
  • Quality check results on field: Pixel count: number total thin(qc_count_thin)
  • Quality check results on field: Percent opaque cloud(qc_percent_opaque)
  • Sun altitude above horizon(solar.altitude)
  • Pixel count: number total opaque(count.opaque)
  • Pixel count: number in box, outside mirror area(count_box)
  • Quality check results on field: Pixel count: number total between horizon and
    processed circle(qc_count_sub_proczen)
  • Pixel count: number total indeterminate(count_unknown)
  • Quality check results on field: Pixel count: number in box, outside mirror area(qc_count_box)
  • Quality check results on field: Sun altitude above horizon(qc_solar_altitude)
  • Sun altitude above horizon(solar_altitude)
  • Pixel count: number opaque in horizon area(region.horizon.count.opaque)
  • Quality check results on field: Pixel count: number below horizon in image(qc_count_sub_horz)
  • Pixel count: number thin in sun circle(region_sun_count_thin)
  • Pixel count: box, outside mirror area(count.box)
  • base time in epoch(base_time)
  • Quality check results on field: Solar azimuth angle relative to north(qc_solar_azimuth)
  • time_in_seconds_since_volume_start(time)
  • Pixel count: number total in horizon area(region_horizon_count)
  • Quality check results on field: Pixel count: number opaque in zenith circle(qc_region_zenith_count_opaque)
  • Quality check results on field: Pixel count: number total indeterminate(qc_count_unknown)
  • Pixel count: number below horizon in image(count_sub_horz)
  • Quality check results on field: Pixel count: number total opaque(qc_count_opaque)
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nsatsicldmaskC1.a1:
  • PNG data stream - documentation not supported(png)
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nsatsiC1.00:
  • (Raw data stream - documentation not supported)
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