Project #2001-181 DYCOMS-II

The Dynamics and Chemistry of Marine Stratocumulus, Phase II: Entrainment Studies

Bjorn Stevens, et al.

NSF/NCAR EC-130Q Hercules (N130AR)

Low-Rate Aircraft Variable List from netCDF file

Name Units Description
base_timeseconds since 1970-01-01 00:00:00 +0000Start time of data recording.
Timeseconds since 2001-07-10 06:27:00 +0000time of measurement
time_offsetseconds since 2001-07-10 06:27:00 +0000Seconds since base_time.
A260X_RWOcount260X Raw Accumulation (per cell)
ACINSm/s2Aircraft Vertical Acceleration
ADIFRmbarVertical Differential Pressure, Radome
ALTmIRS Baro-Inertial Altitude
AS100_LPIcountFSSP-100 Raw Accumulation (per cell) - DMT
AS200_RPOcountSPP-200 (PCASP) Raw Accumulation (per cell) - DMT
AS300_RPCcountFSSP-300 Raw Accumulation (per cell) - DMT
BDIFRmbarHorizontal Differential Pressure, Radome
CCN1ASTVWyoming CCN1 Analog Status
CCN1DSTbitWyoming CCN1 Digital Status
CCN1DTPdeg_CWyoming CCN1 Differential Temperature
CCN1LPRµAWyoming CCN1 Laser Diode Power
CCN1TTPdeg_CWyoming CCN1 Top Plate Temperature
CCN1VDTVWyoming CCN1 Detector Voltage
CCN1VFLL/minWyoming TSI 4140 Volumetric Flow for CCN1
CCN2ASTVWyoming CCN2 Analog Status
CCN2DSTbitWyoming CCN2 Digital Status
CCN2DTPdeg_CWyoming CCN2 Differential Temperature
CCN2LPRVWyoming CCN2 Laser Diode Power
CCN2TTPdeg_CWyoming CCN2 Top Plate Temperature
CCN2VDTVWyoming CCN2 Detector Voltage
CCN2VFLL/minWyoming TSI 4140 Volumetric Flow for CCN2
CINBVGerber CIN Backscatter
CINCBVGerber CIN Cosine of Scattering Angle Times Backscatter
CINCFVGerber CIN Cosine of Scattering Angle Times Forward Scatter
CINFVGerber CIN Forward Scatter
CNTEMPdeg_CCN Counter Inlet Temperature
CNTScountTSI CN Counter Output
CPC3ACC#/cm3Wyoming CPC3 Analog Output
CPC3VFLL/minWyoming TSI 4140 Volumetric Flow for CPC3
CPC4ACC#/cm3Wyoming CPC4 Analog Output
CPC4VFLL/minWyoming TSI 4140 Volumetric Flow for CPC4
CSTRVAnderson LTI/SDI Streaker Filter Sampler Sample Beginning Marker
CSTRFVAnderson LTI/SDI Streaker Filter Sampler Flowmeter Signal
DAYdayRaw Tape Date Component
DPBdeg_CDew/Frost Point Temperature, Fuselage Bottom
DPTdeg_CDew/Frost Point Temperature, Fuselage Top
DTBdeg_CPyrgeometer Dome Temperature, Bottom
DTTdeg_CPyrgeometer Dome Temperature, Top
FCNslpmRaw CN Counter Sample Flow Rate
FREF3_RPCnoneSPP-300 Laser Reference Voltage
FREF_LPInoneFSSP-100 Laser Reference Voltage
FRNG_LPInoneFSSP-100 Size Range Category
FTMP3_RPCdeg_CSPP-300 Housekeeping Data
FTMP_LPIdeg_CFSSP-100 Housekeeping Data
GALTmGPS Altitude (MSL)
GLATdegree_NGPS Latitude
GLONdegree_EGPS Longitude
GSFm/sInertial Ground Speed
GSTATnoneGPS Status
GVEWm/sGPS Ground Speed Vector, East Component
GVNSm/sGPS Ground Speed Vector, North Component
GVZIm/sGPS-Computed Aircraft Vertical Velocity
HGM232mGeometric (Radar) Altitude (APN-232)
HGM232S Geometric Altitude Status Monitor (APN-232)
IRBW/m2Raw Infrared Irradiance, Bottom
IRTW/m2Raw Infrared Irradiance, Top
LATdegree_NInertial Latitude
LONdegree_EInertial Longitude
LSTRVAnderson CVI Streaker Sample Beginning Marker
LSTRFVAnderson LTI/SDI Three-stage Micro-impactor Flowmeter Signal
MCROUTnoneMultichannel Radiometer Digital Output
MCRSTATnoneMultichannel Radiometer Status
MONTHmonthRaw Tape Date Component
OPC1VTwohy OPC Channel 1
OPC2VTwohy OPC Channel 2
OPC3VTwohy OPC Channel 3
OVFLW_LPIcountSPP-100 AtoD Converter Overflow/Overrange
PCABmbarInterior Cabin Static Pressure
PCNmbarCN Counter Inlet Pressure
PFLWS_RPOstd cm3/sSPP-200 Sheath Flow
PFLW_RPOstd cm3/sPCAS Flow
PHGB_RPOVSPP-200 High-Gain Baseline
PITCHdegreeAircraft Pitch Angle
PLGB_RPOVSPP-200 Low-Gain Baseline
PLWCWRaw PMS-King Liquid Water Content Output
PLWC1WRaw PMS-King Liquid Water Content Output
PMGB_RPOVSPP-200 Mid-Gain Baseline
PODTMPLdeg_CPod Temperature, Left Wing
PODTMPRdeg_CPod Temperature, Right Wing
POFCFL1VPrinceton Organic Filter Concentrator Major Flow 1
POFCFL2VPrinceton Organic Filter Concentrator Major Flow 2
POFCFL3VPrinceton Organic Filter Concentrator Major Flow 3
POFCFLFVPrinceton Organic Filter Concentrator Filter Flow
PREF_RPOVPCAS Laser Reference Voltage
PSDIPRHmbarPrinceton Solid Diffuser Inlet Pressure, Honeywell
PSDIPRVNonePrinceton Solid Diffuser Inlet Pressure, Validyne
PSDIRHM%Princeton Solid Diffuser Inlet Relative Humidity
PSDITMPKPrinceton Solid Diffuser Inlet Temperature
PSFmbarRaw Static Pressure, Fuselage
PSFDcountRaw PSFD, Low-order word
PSFD1countRaw PSFD, Low-order word
PSFD2countRaw PSFD, High-order word
PSFRDmbarRaw Static Pressure, Fuselage (Ruska)
PSLHmbarRaw Static Pressure, TDL Hygrometer
PSTREK1slpmPrinceton Streaker Flow Rate
PTMP_RPOdeg_CPCAS Detector Temperature
QCFmbarRaw Dynamic Pressure, Fuselage
QCRmbarRaw Dynamic Pressure, Radome
RDMAHVPS_FCRVRDMA High Voltage Power Supply
RDMAPABS_FCRmbarRDMA Absolute Pressure
RDMAQA_FCRlpmRDMA Aerosol Inflow
RDMAQEX_FCRlpmRDMA Excess Outflow
RDMAQSH_FCRlpmRDMA Sheath Inflow
RDMAQS_FCRlpmRDMA Classified Aerosol Outflow
RDMARH_FCR%RDMA Relative Humidity
RDMATEMP_FCRdeg_CRDMA Sample Temperature
RDMAVD_FCRVRDMA Dilution Valve Control Voltage
RDMAVSH_FCRVRDMA Sheath Valve Control Voltage
REFRACIVFrench Refractometer Index of Refraction
REFRACPhPaFrench Refractometer Air Pressure In Cavity
REFRACTdeg_CFrench Refractometer Air Temperature in Cavity
REJAT_LPInoneSPP-100 Reject Average Transit
REJDOF_LPIcountSPP-100 Particles Rejected (Outside Depth of Field)
RICEVRaw Icing-Rate Indicator
ROLLdegreeAircraft Roll Angle
RSTBdeg_CRadiometric Surface Temperature
RSTB1deg_CRadiometric Surface Temperature
SHDORC_RWIcount2D-C Shadow OR Counts
STBdeg_CPyrgeometer Sink Temperature, Bottom
STTdeg_CPyrgeometer Sink Temperature, Top
SWBW/m2Shortwave Irradiance, Bottom
SWTW/m2Shortwave Irradiance, Top
TEO3ppbRaw TECO Ozone Output
TEO3PTorrSlow (TECO) Ozone Pressure
THDGdegree_TAircraft True Heading Angle
TKATdegree_TIRS Track Angle, True
TRSTBdeg_CRSTB Sensor Head Temperature
TTLHdeg_CElectronics Chassis Temperature, TDL Hygrometer
TTRLdeg_CTotal Temperature, Radome Left
TTRRdeg_CTotal Temperature, Radome Right
TTWHdeg_CTotal Temperature, Deiced Wing
UFTPVPolish UFT-F Dynamic Pressure Fluctuations from Venturi or Pitot
UFTT1VPolish UFT-F Fast Temperature Fluctuations, Sensor 1
UFTT2VPolish UFT-F Fast Temperature Fluctuations, Sensor 2
UVBW/m2Ultraviolet Irradiance, Bottom
UVTW/m2Ultraviolet Irradiance, Top
VEWm/sInertial Ground Speed Vector, East Component
VLAVRaw Lyman-alpha Hygrometer Output
VLA1VRaw Lyman-alpha Hygrometer Output
VNSm/sInertial Ground Speed Vector, North Component
VSPDm/sIRS-Computed Aircraft Vertical Velocity
XDCNTcountDrexel APIMS Raw Counts
XDMSECmsecDrexel APIMS Interrupt Millisecond Time Stamp
XF03HVVFast Ozone PMT High Voltage
XF03PVFast Ozone Pressure
XFO315VFast Ozone 15 Vdc Housekeeping
XFO3FNOVFast Ozone NO Mass Flow Rate
XFO3FSVFast Ozone Sample Flow Rate
XFO3Tdeg_CFast Ozone Cell Temperature
XGLWCgram/m3Gerber PVM-100 Probe Liquid Water Content
XGMODEcountGerber PVM-100 Probe Mode
XICNslpmCN Isokinetic Side Flow Rate
XOATdeg_CAmbient Temperature, Ophir III
YEARyearRaw Tape Date Component
AKRDdegreeAttack Angle, Radome Diff. Pressure
AQRATIOnonePCORS Dependent Variable
ATRLdeg_CAmbient Temperature, Radome Left
ATRRdeg_CAmbient Temperature, Radome Right
ATTACKdegreeAttack Angle, Reference
ATWHdeg_CAmbient Temperature, Deiced Wing
ATXdeg_CAmbient Temperature, Reference
C260X_RWO#/L260X Concentration (per cell)
CINGnoneGerber CIN Asymmetry Parameter
CINSIG/kmGerber CIN Extinction Coefficient
CONC2C_RWI#/LSPP-100 Particle2D-C Concentration
CONC3_RPC#/cm3FSSP-300 Concentration (all cells)
CONC6_RWOdegree_T260X Concentration (all cells)
CONCF_LPI#/cm3FSSP-100 Concentration (all cells)
CONCN#/cm3Condensation Nuclei (CN) Concentration
CONCP_RPO#/cm3PCAS Concentration (all cells)
CS100_LPI#/cm3FSSP-100 Concentration (per cell) - DMT
CS200_RPO#/cm3SPP-200 (PCASP) Concentration (per cell) - DMT
CS300_RPC#/cm3FSSP-300 Concentration (per cell) - DMT
DBAR3_RPCµmFSSP-300 Mean Particle Diameter
DBAR6_RWOµm260X Mean Particle Diameter
DBARF_LPIµmFSSP-100 Mean Particle Diameter
DBARP_RPOµmPCAS Mean Particle Diameter
DBZ6_RWOdBZ260X Calculated Reflectivity
DBZF_LPIdBZFSSP-100 Calculated Reflectivity
DISP6_RWOnone260X Dispersion (sigma/dbarx)
DISPF_LPInoneFSSP-100 Dispersion (sigma/dbarx)
DISPP_RPOnonePCAS Dispersion (sigma/dbarx)
DPBCdeg_CDew Point Temperature, T-Electric Bottom
DPLA1deg_CDew Point Temperature, Lyman-alpha
DPTCdeg_CDew Point Temperature, T-Electric Top
DPXCdeg_CDew Point Temperature, Reference
EDPCmbarAmbient Water Vapor Pressure, Reference
FCNCvlpmCorrected CN Counter Sample Flow Rate
IASknotIndicated Airspeed
IRBCW/m2Corrected Infrared Irradiance, Bottom
IRTCW/m2Corrected Infrared Irradiance, Top
LATCdegree_NGPS-Corrected Inertial Latitude
LONCdegree_EGPS-Corrected Inertial Longitude
MRgram/kgMixing Ratio, T-Electric
MRLAgram/kgMixing Ratio, Lyman-alpha
MRLA1gram/kgMixing Ratio, Lyman-alpha
ONEnoneConstant value of 1.
PALTmNACA Pressure Altitude
PALTFfeetNACA Pressure Altitude
PFLWC_RPOvol cm3/sPCAS Corrected Flow
PLWC6_RWOgram/m3260X Water/Ice Content
PLWCCgram/m3Corrected PMS-King Liquid Water Content
PLWCC1gram/m3Corrected PMS-King Liquid Water Content
PLWCF_LPIgram/m3FSSP-100 Water/Ice Content
PSFCmbarCorrected Static Pressure, Fuselage
PSFDCmbarCorrected Static Pressure, Fuselage Digital
PSURFmbarCalculated Surface Pressure
PSXmbarRaw Static Pressure, Reference
PSXCmbarCorrected Static Pressure, Reference
QCFCmbarCorrected Dynamic Pressure, Fuselage
QCRCmbarCorrected Dynamic Pressure, Radome
QCXmbarRaw Dynamic Pressure, Reference
QCXCmbarCorrected Dynamic Pressure, Reference
RADCFnoneRadiation Correction Factor
RHLA1%Relative Humidity, Lyman-alpha
RHODTgram/m3Absolute Humidity, T-Electric Top
RHOLAgram/m3Absolute Humidity, Lyman-alpha
RHOLA1gram/m3Absolute Humidity, Lyman-alpha
RHUM%Relative Humidity
SSLIPdegreeSideslip Angle, Reference
SSRDdegreeSideslip Angle, Radome Diff. Pressure
TASFm/sAircraft True Airspeed, Fuselage
TASHCm/sAircraft True Airspeed, Humidity Corrected
TASRm/sAircraft True Airspeed, Radome
TASXm/sAircraft True Airspeed, Reference
TEO3CppbvSlow (TECO) Ozone Corrected Mixing Ratio
THETAKPotential Temperature
THETAEKEquivalent Potential Temperature
THETAVKVirtual Potential Temperature
TTXdeg_CTotal Temperature, Reference
UIm/sWind Vector, East Component
UICm/sGPS-Corrected Wind Vector, East Component
UXm/sWind Vector, Longitudinal Component
UXCm/sGPS-Corrected Wind Vector, Longitudinal Component
VEWCm/sGPS-Corrected Inertial Ground Speed Vector, East Component
VIm/sWind Vector, North Component
VICm/sGPS-Corrected Wind Vector, North Component
VNSCm/sGPS-Corrected Inertial Ground Speed Vector, North Component
VYm/sWind Vector, Lateral Component
VYCm/sGPS-Corrected Wind Vector, Lateral Component
WDdegree_THorizontal Wind Direction
WDCdegree_TGPS-Corrected Horizontal Wind Direction
WIm/sWind Vector, Vertical Gust Component
WICm/sGPS-Corrected Wind Vector, Vertical Gust Component
WP3m/sDamped Aircraft Vertical Velocity
WSm/sHorizontal Wind Speed
WSCm/sGPS-Corrected Horizontal Wind Speed
XICNCvlpmCorrected CN Isokinetic Side Flow Rate
XMACH2noneAircraft Mach Number Squared
ZEROnoneConstant value of 0.

Last update: Wed Apr 4 22:22:20 GMT 2007