N304D Sample HRT NetCDF header
netcdf RF01.19780901.083844_121017 {
dimensions:
Time = 12694 ;
sps20 = 20 ;
variables:
int Time(Time) ;
Time:long_name = "time of measurement" ;
Time:units = "seconds since 1978-09-01 00:00:00 +0000" ;
Time:strptime_format = "seconds since %F %T %z" ;
Time:standard_name = "time" ;
float TPTIME(Time) ;
TPTIME:long_name = "UNALTERED TAPE TIME (SEC) AFTER MIDNIGHT" ;
TPTIME:units = "s" ;
TPTIME:actual_range = 31124.f, 43817.f ;
TPTIME:SampledRate = 1 ;
TPTIME:_FillValue = -32767.f ;
float TMLAG(Time) ;
TMLAG:long_name = "LTN-51 ARINC TIME LAG (SEC)" ;
TMLAG:units = "s" ;
TMLAG:actual_range = 0.4800034f, 0.6500015f ;
TMLAG:SampledRate = 1 ;
TMLAG:_FillValue = -32767.f ;
float EVMRKS(Time) ;
EVMRKS:long_name = "EVENT MARKER WORD" ;
EVMRKS:units = "unk" ;
EVMRKS:actual_range = 0.f, 2.f ;
EVMRKS:SampledRate = 1 ;
EVMRKS:_FillValue = -32767.f ;
float XMIT(Time) ;
XMIT:long_name = "PILOT MICROPHONE SWITCH (XMIT) (VDC)" ;
XMIT:units = "Vdc" ;
XMIT:actual_range = -0.007003784f, 8.674004f ;
XMIT:SampledRate = 1 ;
XMIT:_FillValue = -32767.f ;
float FZV(Time) ;
FZV:long_name = "FIXED ZERO VOLTAGE (VDC)" ;
FZV:units = "Vdc" ;
FZV:actual_range = -0.007003784f, 0.07299805f ;
FZV:SampledRate = 1 ;
FZV:_FillValue = -32767.f ;
float LAT(Time, sps20) ;
LAT:long_name = "RAW INS LATITUDE (DEG)" ;
LAT:units = "degree_N" ;
LAT:Category = "Position" ;
LAT:standard_name = "latitude" ;
LAT:valid_range = -90.f, 90.f ;
LAT:actual_range = 39.89301f, 40.44901f ;
LAT:SampledRate = 20 ;
LAT:_FillValue = -32767.f ;
float LON(Time, sps20) ;
LON:long_name = "RAW INS LONGITUDE (DEG)" ;
LON:units = "degree_E" ;
LON:Category = "Position" ;
LON:standard_name = "longitude" ;
LON:valid_range = -180.f, 180.f ;
LON:actual_range = -105.121f, -104.621f ;
LON:SampledRate = 20 ;
LON:_FillValue = -32767.f ;
float THI(Time, sps20) ;
THI:long_name = "AIRCRAFT TRUE HEADING (ARINC) (DEG)" ;
THI:units = "degree" ;
THI:actual_range = 0.0009994507f, 360.f ;
THI:SampledRate = 20 ;
THI:_FillValue = -32767.f ;
float ALPHA(Time, sps20) ;
ALPHA:long_name = "INS WANDER ANGLE (DEG)" ;
ALPHA:units = "degree" ;
ALPHA:actual_range = 213.953f, 214.275f ;
ALPHA:SampledRate = 20 ;
ALPHA:_FillValue = -32767.f ;
float XVI(Time, sps20) ;
XVI:long_name = "RAW INS GROUND SPD X COMPONENT (M/S)" ;
XVI:units = "m/s" ;
XVI:actual_range = -99.91299f, 89.51202f ;
XVI:SampledRate = 20 ;
XVI:_FillValue = -32767.f ;
float YVI(Time, sps20) ;
YVI:long_name = "RAW INS GROUND SPD Y COMPONENT (M/S)" ;
YVI:units = "m/s" ;
YVI:actual_range = -92.065f, 99.74701f ;
YVI:SampledRate = 20 ;
YVI:_FillValue = -32767.f ;
float GSF(Time, sps20) ;
GSF:long_name = "RAW INS GROUND SPEED (M/S)" ;
GSF:units = "m/s" ;
GSF:actual_range = 24.681f, 103.732f ;
GSF:SampledRate = 20 ;
GSF:_FillValue = -32767.f ;
float PITCH(Time, sps20) ;
PITCH:long_name = "AIRCRAFT PITCH ATTITUDE ANGLE (DEG)" ;
PITCH:units = "degree" ;
PITCH:actual_range = -9.516998f, 12.975f ;
PITCH:SampledRate = 20 ;
PITCH:_FillValue = -32767.f ;
float ROLL(Time, sps20) ;
ROLL:long_name = "AIRCRAFT ROLL ATTITUDE ANGLE (DEG)" ;
ROLL:units = "degree" ;
ROLL:actual_range = -53.342f, 39.29201f ;
ROLL:SampledRate = 20 ;
ROLL:_FillValue = -32767.f ;
float THF(Time, sps20) ;
THF:long_name = "AIRCRAFT TRUE HEADING (YAW) (DEG)" ;
THF:units = "degree" ;
THF:actual_range = 0.0009994507f, 360.f ;
THF:SampledRate = 20 ;
THF:_FillValue = -32767.f ;
float VZI(Time, sps20) ;
VZI:long_name = "RAW INS VERTICAL VELOCITY (M/S)" ;
VZI:units = "m/s" ;
VZI:actual_range = -192.634f, 13.48499f ;
VZI:SampledRate = 20 ;
VZI:_FillValue = -32767.f ;
float QCW(Time, sps20) ;
QCW:long_name = "RAW DYNAMIC PRESSURE (WING) (MB)" ;
QCW:units = "hPa" ;
QCW:actual_range = 3.190002f, 44.742f ;
QCW:SampledRate = 20 ;
QCW:_FillValue = -32767.f ;
float QCG(Time, sps20) ;
QCG:long_name = "RAW DYNAMIC PRESSURE (GUST PROBE) (MB)" ;
QCG:units = "hPa" ;
QCG:actual_range = 2.906998f, 40.68201f ;
QCG:SampledRate = 20 ;
QCG:_FillValue = -32767.f ;
float QCWC(Time, sps20) ;
QCWC:long_name = "CORRECTED DYNAMIC PRESR (WING) (MB)" ;
QCWC:units = "hPa" ;
QCWC:actual_range = 4.347f, 43.16f ;
QCWC:SampledRate = 20 ;
QCWC:_FillValue = -32767.f ;
float QCGC(Time, sps20) ;
QCGC:long_name = "CORRECTED DYNAMIC PRESR (GUST PROBE)(MB)" ;
QCGC:units = "hPa" ;
QCGC:actual_range = 2.960999f, 44.32001f ;
QCGC:SampledRate = 20 ;
QCGC:_FillValue = -32767.f ;
float PSF(Time, sps20) ;
PSF:long_name = "RAW STATIC PRESSURE (FUSELAGE) (MB)" ;
PSF:units = "hPa" ;
PSF:actual_range = 586.549f, 837.27f ;
PSF:SampledRate = 20 ;
PSF:_FillValue = -32767.f ;
float PSFC(Time, sps20) ;
PSFC:long_name = "CORRECTED STATIC PRESR (FUSELAGE) (MB)" ;
PSFC:units = "hPa" ;
PSFC:actual_range = 586.501f, 838.085f ;
PSFC:SampledRate = 20 ;
PSFC:_FillValue = -32767.f ;
float HP(Time, sps20) ;
HP:long_name = "NACA PRESSURE ALTITUDE (M)" ;
HP:units = "m" ;
HP:actual_range = 1571.6f, 4377.9f ;
HP:SampledRate = 20 ;
HP:_FillValue = -32767.f ;
float HGM(Time, sps20) ;
HGM:long_name = "GEOMETRIC (RADIO) ALTITUDE (M)" ;
HGM:units = "m" ;
HGM:actual_range = -87.908f, 764.327f ;
HGM:SampledRate = 20 ;
HGM:_FillValue = -32767.f ;
float TTW(Time, sps20) ;
TTW:long_name = "TOTAL TEMPERATURE (WING ROSEMOUNT) (C)" ;
TTW:units = "deg_C" ;
TTW:actual_range = 1.379997f, 31.716f ;
TTW:SampledRate = 20 ;
TTW:_FillValue = -32767.f ;
float TTB(Time, sps20) ;
TTB:long_name = "TOTAL TEMPERATURE (BOOM ROSEMOUNT) (C)" ;
TTB:units = "deg_C" ;
TTB:actual_range = 1.897003f, 32.061f ;
TTB:SampledRate = 20 ;
TTB:_FillValue = -32767.f ;
float TTKP(Time, sps20) ;
TTKP:long_name = "TOTAL TEMPERATURE (FAST RESPONSE) (C)" ;
TTKP:units = "deg_C" ;
TTKP:actual_range = 2.719002f, 31.298f ;
TTKP:SampledRate = 20 ;
TTKP:_FillValue = -32767.f ;
float ATW(Time, sps20) ;
ATW:long_name = "AMBIENT TEMP (WING ROSEMOUNT) (C)" ;
ATW:units = "deg_C" ;
ATW:actual_range = -0.9380035f, 30.353f ;
ATW:SampledRate = 20 ;
ATW:_FillValue = -32767.f ;
float ATB(Time, sps20) ;
ATB:long_name = "AMBIENT TEMP (BOOM ROSEMOUNT) (C)" ;
ATB:units = "deg_C" ;
ATB:actual_range = -0.4530029f, 30.403f ;
ATB:SampledRate = 20 ;
ATB:_FillValue = -32767.f ;
float ATKP(Time, sps20) ;
ATKP:long_name = "AMBIENT TEMPERATURE (FAST RESPONSE) (C)" ;
ATKP:units = "deg_C" ;
ATKP:actual_range = 0.427002f, 29.40401f ;
ATKP:SampledRate = 20 ;
ATKP:_FillValue = -32767.f ;
float DP(Time, sps20) ;
DP:long_name = "DEW/FROSTPOINT TEMP (THERMOELEC) (C)" ;
DP:units = "deg_C" ;
DP:actual_range = -13.055f, 39.42101f ;
DP:SampledRate = 20 ;
DP:_FillValue = -32767.f ;
float DPC(Time, sps20) ;
DPC:long_name = "DEWPOINT TEMPERATURE (THERMOELEC) (C)" ;
DPC:units = "deg_C" ;
DPC:actual_range = -14.619f, 39.42101f ;
DPC:SampledRate = 20 ;
DPC:_FillValue = -32767.f ;
float RHOTD(Time, sps20) ;
RHOTD:long_name = "ABSOLUTE HUMIDITY (THERMOELEC) (G/M3)" ;
RHOTD:units = "gram/m3" ;
RHOTD:actual_range = 1.560997f, 51.70399f ;
RHOTD:SampledRate = 20 ;
RHOTD:_FillValue = -32767.f ;
float RFI(Time, sps20) ;
RFI:long_name = "REFRACTIVE INDEX (N-UNITS)" ;
RFI:units = "none" ;
RFI:actual_range = 166.652f, 283.605f ;
RFI:SampledRate = 20 ;
RFI:_FillValue = -32767.f ;
float RHORF(Time, sps20) ;
RHORF:long_name = "ABSOLUTE HUMIDITY (REFRACT) (G/M3)" ;
RHORF:units = "gram/m3" ;
RHORF:actual_range = -0.112999f, 10.732f ;
RHORF:SampledRate = 20 ;
RHORF:_FillValue = -32767.f ;
float TASW(Time, sps20) ;
TASW:long_name = "AIRCRAFT TRUE AIRSPEED (WING) (M/S)" ;
TASW:units = "m/s" ;
TASW:actual_range = 29.942f, 97.832f ;
TASW:SampledRate = 20 ;
TASW:_FillValue = -32767.f ;
float TASG(Time, sps20) ;
TASG:long_name = "AIRCRAFT TRUE AIRSPEED (GUST) (M/S)" ;
TASG:units = "m/s" ;
TASG:actual_range = 24.906f, 99.104f ;
TASG:SampledRate = 20 ;
TASG:_FillValue = -32767.f ;
float AFIX(Time, sps20) ;
AFIX:long_name = "ATTACK ANGLE (FIXED VANE) (DEG)" ;
AFIX:units = "degree" ;
AFIX:actual_range = -3.914001f, 7.125f ;
AFIX:SampledRate = 20 ;
AFIX:_FillValue = -32767.f ;
float AROT(Time, sps20) ;
AROT:long_name = "ATTACK ANGLE (ROTATING VANE) (DEG)" ;
AROT:units = "degree" ;
AROT:actual_range = -3.301003f, 8.750999f ;
AROT:SampledRate = 20 ;
AROT:_FillValue = -32767.f ;
float BFIX(Time, sps20) ;
BFIX:long_name = "SIDESLIP ANGLE (FIXED VANE) (DEG)" ;
BFIX:units = "degree" ;
BFIX:actual_range = -6.82f, 9.197998f ;
BFIX:SampledRate = 20 ;
BFIX:_FillValue = -32767.f ;
float BROT(Time, sps20) ;
BROT:long_name = "SIDESLIP ANGLE (ROTATING VANE) (DEG)" ;
BROT:units = "degree" ;
BROT:actual_range = -6.172997f, 9.988998f ;
BROT:SampledRate = 20 ;
BROT:_FillValue = -32767.f ;
float VAC(Time, sps20) ;
VAC:long_name = "GUST PROBE TIP VERT ACCEL (M/S2)" ;
VAC:units = "m/s2" ;
VAC:actual_range = -19.377f, -3.07f ;
VAC:SampledRate = 20 ;
VAC:_FillValue = -32767.f ;
float LAC(Time, sps20) ;
LAC:long_name = "GUST PROBE TIP LATERAL ACCEL (M/S2)" ;
LAC:units = "m/s2" ;
LAC:actual_range = -4.167f, 3.440002f ;
LAC:SampledRate = 20 ;
LAC:_FillValue = -32767.f ;
float UI(Time, sps20) ;
UI:long_name = "WIND VECTOR EAST GUST COMPONENT (M/S)" ;
UI:units = "m/s" ;
UI:actual_range = -5.488998f, 17.91299f ;
UI:SampledRate = 20 ;
UI:_FillValue = -32767.f ;
float VI(Time, sps20) ;
VI:long_name = "WIND VECTOR NORTH GUST COMPONENT (M/S)" ;
VI:units = "m/s" ;
VI:actual_range = -9.677994f, 11.134f ;
VI:SampledRate = 20 ;
VI:_FillValue = -32767.f ;
float WI(Time, sps20) ;
WI:long_name = "WIND VECTOR VERTICAL GUST COMP (H) (M/S)" ;
WI:units = "m/s" ;
WI:actual_range = -99.825f, 948.575f ;
WI:SampledRate = 20 ;
WI:_FillValue = -32767.f ;
float UX(Time, sps20) ;
UX:long_name = "WIND VECTOR LNGTDNL GUST COMPONENT (M/S)" ;
UX:units = "m/s" ;
UX:actual_range = -13.547f, 15.88699f ;
UX:SampledRate = 20 ;
UX:_FillValue = -32767.f ;
float VY(Time, sps20) ;
VY:long_name = "WIND VECTOR LATERAL GUST COMPONENT (M/S)" ;
VY:units = "m/s" ;
VY:actual_range = -15.992f, 17.993f ;
VY:SampledRate = 20 ;
VY:_FillValue = -32767.f ;
float WDRCTN(Time, sps20) ;
WDRCTN:long_name = "HORIZONTAL WIND DIRECTION (DEG)" ;
WDRCTN:units = "degree" ;
WDRCTN:actual_range = 0.01200104f, 359.937f ;
WDRCTN:SampledRate = 20 ;
WDRCTN:_FillValue = -32767.f ;
float WSPD(Time, sps20) ;
WSPD:long_name = "HORIZONTAL WIND SPEED (M/S)" ;
WSPD:units = "m/s" ;
WSPD:actual_range = 0.02500153f, 18.12f ;
WSPD:SampledRate = 20 ;
WSPD:_FillValue = -32767.f ;
float VEW(Time, sps20) ;
VEW:long_name = "RAW INS GROUND SPD EAST COMP (M/S)" ;
VEW:units = "m/s" ;
VEW:actual_range = -88.04501f, 102.981f ;
VEW:SampledRate = 20 ;
VEW:_FillValue = -32767.f ;
float VNS(Time, sps20) ;
VNS:long_name = "RAW INS GROUND SPD NORTH COMP (M/S)" ;
VNS:units = "m/s" ;
VNS:actual_range = -92.48199f, 95.09802f ;
VNS:SampledRate = 20 ;
VNS:_FillValue = -32767.f ;
float DEIBAO(Time, sps20) ;
DEIBAO:long_name = "DISTANCE EAST OF BAO TOWER (KM)" ;
DEIBAO:units = "km" ;
DEIBAO:actual_range = -10.21997f, 32.35999f ;
DEIBAO:SampledRate = 20 ;
DEIBAO:_FillValue = -32767.f ;
float DNIBAO(Time, sps20) ;
DNIBAO:long_name = "DISTANCE NORTH OF BAO TOWER (KM)" ;
DNIBAO:units = "km" ;
DNIBAO:actual_range = -17.37f, 44.31995f ;
DNIBAO:SampledRate = 20 ;
DNIBAO:_FillValue = -32767.f ;
float CGAC(Time, sps20) ;
CGAC:long_name = "AIRCRAFT C.G. ACCELERATION (M/S2)" ;
CGAC:units = "m/s2" ;
CGAC:actual_range = -29.017f, 948.575f ;
CGAC:SampledRate = 20 ;
CGAC:_FillValue = -32767.f ;
float WP3(Time, sps20) ;
WP3:long_name = "DAMPED AIRCRAFT VERT VELOCITY (M/S)" ;
WP3:units = "m/s" ;
WP3:actual_range = -99.794f, 948.575f ;
WP3:SampledRate = 20 ;
WP3:_FillValue = -32767.f ;
float HI3(Time, sps20) ;
HI3:long_name = "PRESSURE-DAMPED INERTIAL ALTITUDE (M)" ;
HI3:units = "m" ;
HI3:actual_range = 1576.8f, 4366.3f ;
HI3:SampledRate = 20 ;
HI3:_FillValue = -32767.f ;
float IASG(Time, sps20) ;
IASG:long_name = "AIRCRAFT INDICATED AIRSPEED (GUST) (M/S)" ;
IASG:units = "m/s" ;
IASG:actual_range = 21.976f, 84.412f ;
IASG:SampledRate = 20 ;
IASG:_FillValue = -32767.f ;
float RM(Time, sps20) ;
RM:long_name = "MIXING RATIO (G/KG)" ;
RM:units = "g/kg" ;
RM:actual_range = 2.078003f, 58.674f ;
RM:SampledRate = 20 ;
RM:_FillValue = -32767.f ;
float SPHUM(Time, sps20) ;
SPHUM:long_name = "SPECIFIC HUMIDITY (G/KG)" ;
SPHUM:units = "g/kg" ;
SPHUM:actual_range = 2.073997f, 55.422f ;
SPHUM:SampledRate = 20 ;
SPHUM:_FillValue = -32767.f ;
float THETA(Time, sps20) ;
THETA:long_name = "POTENTIAL TEMPERATURE (K)" ;
THETA:units = "deg_K" ;
THETA:actual_range = 308.086f, 319.333f ;
THETA:SampledRate = 20 ;
THETA:_FillValue = -32767.f ;
float VTHETA(Time, sps20) ;
VTHETA:long_name = "VIRTUAL POTENTIAL TEMPERATURE (K)" ;
VTHETA:units = "deg_K" ;
VTHETA:actual_range = 309.421f, 327.127f ;
VTHETA:SampledRate = 20 ;
VTHETA:_FillValue = -32767.f ;
float DPCRF(Time, sps20) ;
DPCRF:long_name = "DEWPOINT TEMPERATURE (REFRACT) (C)" ;
DPCRF:units = "deg_C" ;
DPCRF:actual_range = -95.086f, 12.504f ;
DPCRF:SampledRate = 20 ;
DPCRF:_FillValue = -32767.f ;
// global attributes:
:institution = "NCAR Research Aviation Facility" ;
:Address = "P.O. Box 3000, Boulder, CO 80307-3000" ;
:creator_url = "http://www.eol.ucar.edu" ;
:Conventions = "NCAR-RAF/nimbus" ;
:ConventionsURL = "http://www.eol.ucar.edu/raf/Software/netCDF.html" ;
:ConventionsVersion = "1.3" ;
:Metadata_Conventions = "Unidata Dataset Discovery v1.0" ;
:standard_name_vocabulary = "CF-1.0" ;
:time_coordinate = "Time" ;
:Phone = "(303) 497-1030" ;
:ProcessorURL = "https://github.com/ncareol/GENPRO" ;
:ProcessorRevision = "8ff1ae2e-dirty" ;
:Categories = "Position,Thermodynamic,Aircraft State,Atmos. State" ;
:geospatial_vertical_positive = "up" ;
:date_created = "2016-08-09T18:46:16 +0000" ;
:Platform = "N304D" ;
:wind_field = "WSPD WDRCTN WI" ;
:time_coverage_start = "1978-09-01T08:38:44 +0000" ;
:time_coverage_end = "1978-09-01T12:10:17 +0000" ;
:TimeInterval = "08:38:44-12:10:17" ;
:FlightDate = "09/01/1978" ;
:geospatial_lat_min = 39.89301f ;
:geospatial_lat_max = 40.44901f ;
:latitude_coordinate = "LAT" ;
:geospatial_lon_min = -105.121f ;
:geospatial_lon_max = -104.621f ;
:longitude_coordinate = "LON" ;
:zaxis_coordinate = "HP" ;
:geospatial_vertical_units = "m" ;
:geospatial_vertical_min = 1571.6f ;
:geospatial_vertical_max = 4377.9f ;
:DESCRIPTION = "492B-01 PHOENIX - 78 01SEP78 08/24/40" ;
:CYCLE_TIME = 1.f ;
:FlightNumber = "RF01" ;
:ProjectName = "PHOENIX" ;
:converted_from = "G50222" ;
}
PHOENIX-78 Publications
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PHOENIX-78 Documentation
PHOENIX-78 Data Documentation
N304D RAF Data Files for Project: PHOENIX
N304D Sample HRT GENPRO-I header
N306D RAF Data Files for Project: PHOENIX
PHOENIX-78 Related Links
PHOENIX-78 Documents