Project 2004-125 ACME
Airborne Carbon in the Mountains Experiment
Principal Investigator(s): David Schimel, et al.
NSF/NCAR C-130Q Hercules (N130AR)
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Project 2004-125 ACME Airborne Carbon in the Mountains Experiment Principal Investigator(s): David Schimel, et al. NSF/NCAR C-130Q Hercules (N130AR) |
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Aircraft Variable List from Low-Rate netCDF file
| Name | Units | Description |
|---|---|---|
| base_time | seconds since 1970-01-01 00:00:00 +0000 | Start time of data recording. |
| Time | seconds since 2004-05-14 12:47:56 +0000 | time of measurement |
| time_offset | seconds since 2004-05-14 12:47:56 +0000 | Seconds since base_time. |
| ADIFR | mbar | Vertical Differential Pressure, Radome |
| BDIFR | mbar | Horizontal Differential Pressure, Radome |
| CNTEMP | deg_C | CN Counter Inlet Temperature |
| CNTS | count | TSI CN Counter Output |
| DPB | deg_C | Dew/Frost Point Temperature, Fuselage Bottom |
| DPT | deg_C | Dew/Frost Point Temperature, Fuselage Top |
| DTB | deg_C | Pyrgeometer Dome Temperature, Bottom |
| DTT | deg_C | Pyrgeometer Dome Temperature, Top |
| FCN | slpm | Raw CN Counter Sample Flow Rate |
| IRB | W/m2 | Raw Infrared Irradiance, Bottom |
| IRT | W/m2 | Raw Infrared Irradiance, Top |
| MCROUT | none | Multichannel Radiometer Digital Output |
| MCRSTAT | none | Multichannel Radiometer Status |
| PCAB | mbar | Interior Cabin Static Pressure |
| PCN | mbar | CN Counter Inlet Pressure |
| PLWC | W | Raw PMS-King Liquid Water Content Output |
| PODTMPL | deg_C | Pod Temperature, Left Wing |
| PODTMPR | deg_C | Pod Temperature, Right Wing |
| PSFD1 | count | Raw PSFD, Low-order word |
| PSFD2 | count | Raw PSFD, High-order word |
| QCF | mbar | Raw Dynamic Pressure, Fuselage |
| QCFR | mbar | Raw Dynamic Pressure, Fuselage Right |
| QCR | mbar | Raw Dynamic Pressure, Radome |
| RICE | V | Raw Icing-Rate Indicator |
| RSTB | deg_C | Radiometric Surface Temperature |
| RSTB1 | deg_C | Radiometric Surface Temperature |
| RSTT | deg_C | Radiometric Sky/Cloud-Base Temperature |
| STB | deg_C | Pyrgeometer Sink Temperature, Bottom |
| STT | deg_C | Pyrgeometer Sink Temperature, Top |
| SWB | W/m2 | Shortwave Irradiance, Bottom |
| SWT | W/m2 | Shortwave Irradiance, Top |
| TEO3 | ppb | Raw TECO Ozone Output |
| TEO3P | mbar | Internal TECO Ozone Sampling Pressure |
| TTRL | deg_C | Total Temperature, Radome Left |
| TTRR | deg_C | Total Temperature, Radome Right |
| TTWH | deg_C | Total Temperature, Deiced Wing |
| UVB | W/m2 | Ultraviolet Irradiance, Bottom |
| UVT | W/m2 | Ultraviolet Irradiance, Top |
| VLA | V | Raw Lyman-alpha Hygrometer Output |
| VLA1 | V | Raw Lyman-alpha Hygrometer Output |
| XCMDL1 | V | CMDL Flask Sampler Pump-on Signal |
| XCO2MR | ppb | RAF CO2 Concentration |
| XCO2PDI | V | CO2 Differential Pressure |
| XCO2ST | Vdc | RAF CO2 Status |
| XCOFCAL | Vdc | RAF CO2 Status |
| XCOFS | V | Raw CO Flow Rate |
| XCOMR | V | Raw CO Mixing Ratio |
| XFO3FNO | V | Raw Fast Ozone Nitric Oxide Flow Rate |
| XFO3FS | V | Fast Ozone Sample Flow Rate |
| XFO3HV | V | Fast Ozone High Voltage Housekeeping |
| XFO3P | V | Raw Fast Ozone Cell Pressure |
| XFO3S7 | V | RAF Fast Ozone Signal |
| XFO3S8 | V | Fast Ozone Second Raw Signal |
| XFO3T | V | Raw Fast Ozone Cell Temperature |
| XICN | slpm | CN Isokinetic Side Flow Rate |
| XLA1 | V | Raw Experimental Lyman-Alpha Voltage |
| XMED1 | V | Medusa pressure 1 |
| XMED2 | V | Medusa pressure 2 |
| XMED3 | V | Medusa flow |
| XSIO1 | V | Scripps Flask Sampler Switch Voltage |
| ACINS | m/s2 | Aircraft Vertical Acceleration |
| ALT | m | IRS Baro-Inertial Altitude |
| BYAWR | deg/s | IRS Body Yaw Rate |
| DAY | day | Raw Tape Date Component |
| GGALT | m | GPS Geopotential Altitude |
| GGLAT | degree_N | GPS Latitude |
| GGLON | degree_E | GPS Longitude |
| GGMODE | none | GPS Mode |
| GGNSAT | count | GPS Number of Satellites |
| GGSPD | m/s | GPS ground speed |
| GGTRK | degree_T | GPS Track Angle |
| GGVEW | m/s | GPS Ground Speed Vector, East Component |
| GGVNS | m/s | GPS Ground Speed Vector, North Component |
| GSF | m/s | Inertial Ground Speed |
| HGM232 | m | Geometric (Radar) Altitude (APN-232) |
| HOUR | hour | Raw Tape Time Component |
| LAT | degree_N | Inertial Latitude |
| LON | degree_E | Inertial Longitude |
| MINUTE | minute | Raw Tape Time Component |
| MONTH | month | Raw Tape Date Component |
| PITCH | degree | Aircraft Pitch Angle |
| PSFD | mbar | Raw Static Pressure, Fuselage Digital |
| PSFRD | mbar | Raw Static Pressure, Fuselage (Ruska) |
| ROLL | degree | Aircraft Roll Angle |
| SECOND | s | Raw Tape Time Component |
| THDG | degree_T | Aircraft True Heading Angle |
| TKAT | degree_T | IRS Track Angle, True |
| VEW | m/s | Inertial Ground Speed Vector, East Component |
| VNS | m/s | Inertial Ground Speed Vector, North Component |
| VSPD | m/s | IRS-Computed Aircraft Vertical Velocity |
| YEAR | year | Raw Tape Date Component |
| AKRD | degree | Attack Angle, Radome Diff. Pressure |
| AQRATIO | None | Radome Pressure Ratio |
| ATRL | deg_C | Ambient Temperature, Radome Left |
| ATRR | deg_C | Ambient Temperature, Radome Right |
| ATTACK | degree | Attack Angle, Reference |
| ATWH | deg_C | Ambient Temperature, Deiced Wing |
| ATX | deg_C | Ambient Temperature, Reference |
| CONCN | #/cm3 | Condensation Nuclei (CN) Concentration |
| DPBC | deg_C | Dew Point Temperature, T-Electric Bottom |
| DPLA | deg_C | Dewpoint temperature, Lyman-alpha |
| DPLA1 | deg_C | Dewpoint temperature, Lyman-alpha 1 |
| DPTC | deg_C | Dew Point Temperature, T-Electric Top |
| DPXC | deg_C | Dew Point Temperature, Reference |
| EDPC | mbar | Ambient Water Vapor Pressure, Reference |
| FCNC | vlpm | Corrected CN Counter Sample Flow Rate |
| GGALTC | m | Corrected GPS Altitude |
| IAS | knot | Indicated Airspeed |
| IRBC | W/m2 | Corrected Infrared Irradiance, Bottom |
| IRTC | W/m2 | Corrected Infrared Irradiance, Top |
| LATC | degree_N | GPS-Corrected Inertial Latitude |
| LONC | degree_E | GPS-Corrected Inertial Longitude |
| MR | gram/kg | Mixing Ratio, T-Electric |
| MRLA | gram/kg | Mixing Ratio, Lyman-alpha |
| MRLA1 | gram/kg | Mixing Ratio, Lyman-alpha |
| ONE | none | Constant value of 1. |
| PALT | m | NACA Pressure Altitude |
| PALTF | feet | NACA Pressure Altitude |
| PLWCC | gram/m3 | Corrected PMS-King Liquid Water Content |
| PSFC | mbar | Corrected Static Pressure, Fuselage |
| PSFDC | mbar | Corrected Static Pressure, Fuselage Digital |
| PSURF | mbar | Calculated Surface Pressure |
| PSX | mbar | Raw Static Pressure, Reference |
| PSXC | mbar | Corrected Static Pressure, Reference |
| QCFC | mbar | Corrected Dynamic Pressure, Fuselage |
| QCFRC | mbar | Corrected Dynamic Pressure, Fuselage Right |
| QCRC | mbar | Corrected Dynamic Pressure, Radome |
| QCX | mbar | Raw Dynamic Pressure, Reference |
| QCXC | mbar | Corrected Dynamic Pressure, Reference |
| RADCF | none | Radiation Correction Factor |
| RATIO | none | P-CORR input variable |
| RHLA | % | Relative humidity from Lyman-alpha |
| RHLA1 | % | Relative humidity from Lyman-alpha 1 |
| RHODT | gram/m3 | Absolute Humidity, T-Electric Top |
| RHOLA | gram/m3 | Absolute Humidity, Lyman-alpha |
| RHOLA1 | gram/m3 | Absolute Humidity, Lyman-alpha |
| RHUM | % | Relative Humidity |
| SSLIP | degree | Sideslip Angle, Reference |
| SSRD | degree | Sideslip Angle, Radome Diff. Pressure |
| TASF | m/s | Aircraft True Airspeed, Fuselage |
| TASHC | m/s | Aircraft True Airspeed, Humidity Corrected |
| TASR | m/s | Aircraft True Airspeed, Radome |
| TASX | m/s | Aircraft True Airspeed, Reference |
| TEO3C | ppbv | Corrected TECO (UV) Ozone Concentration |
| THETA | K | Potential Temperature |
| THETAE | K | Equivalent Potential Temperature |
| THETAV | K | Virtual Potential Temperature |
| TTWHC | deg_C | Corrected Total Temperature, Deiced Wing |
| TTX | deg_C | Total Temperature, Reference |
| UI | m/s | Wind Vector, East Component |
| UIC | m/s | GPS-Corrected Wind Vector, East Component |
| UX | m/s | Wind Vector, Longitudinal Component |
| UXC | m/s | GPS-Corrected Wind Vector, Longitudinal Component |
| VEWC | m/s | GPS-Corrected Inertial Ground Speed Vector, East Component |
| VI | m/s | Wind Vector, North Component |
| VIC | m/s | GPS-Corrected Wind Vector, North Component |
| VNSC | m/s | GPS-Corrected Inertial Ground Speed Vector, North Component |
| VY | m/s | Wind Vector, Lateral Component |
| VYC | m/s | GPS-Corrected Wind Vector, Lateral Component |
| WD | degree_T | Horizontal Wind Direction |
| WDC | degree_T | GPS-Corrected Horizontal Wind Direction |
| WI | m/s | Wind Vector, Vertical Gust Component |
| WIC | m/s | GPS-Corrected Wind Vector, Vertical Gust Component |
| WP3 | m/s | Damped Aircraft Vertical Velocity |
| WS | m/s | Horizontal Wind Speed |
| WSC | m/s | GPS-Corrected Horizontal Wind Speed |
| XICNC | vlpm | Corrected CN Isokinetic Side Flow Rate |
| XMACH2 | none | Aircraft Mach Number Squared |
| ZERO | none | Constant value of 0. |