Nodes prefixed with a _ are not valid SPASE, but are included for debugging. Values prefixed with a x_ are not valid SPASE but may considered for addition for completeness.

DE-1 Retarding Ion Mass Spectrometer 1-min temperature and density data (low channel used for H+, He++, high channel for He+, O+, O++)

The data were provided by Dennis Gallagher (MSFC). The Retarding Ion Mass Spectrometer (RIMS) consisted of a retarding potential analyzer for energy analysis in series with a magnetic ion-mass spectrometer for mass analysis. Multiple sensor heads permitted the determination of the thermal plasma flow characteristics. This instrument was designed to operate in two basic commandable modes: a high-altitude mode in which the density, temperature, and bulk-flow characteristics of principally H+, He+, and O+ ions were measured; and a low-altitude mode that concentrated on the composition in the 1- to 32-u range. This investigation provided information on (1) the densities of H+, He+, and O+ ions in the ionosphere, plasmasphere, plasma trough, and polar cap (including the density distribution along the magnetic vector in the vicinity of the satellite apogee); (2) the temperature of H+, He+, and O+ ions in the ionosphere, plasmasphere, plasma trough, and polar cap (energy range 0-45 eV); (3) the bulk flow velocities of H+, He+, and O+ in the plasmapause, plasma trough and polar cap; (4) the changing character of the cold plasma density, temperature, and bulk flow in regions of interaction with hot plasma such as at the boundary between the plasmasphere and the ring current; and (5) the detailed composition of ionospheric plasma in the 1-to 32-u range. He++ and O++ were also measured. The instrument consisted of three detector heads. One looked out in the radial direction, and the other two were along the plus and minus spin-axis directions. Each detector had a 55-deg half-cone acceptance angle. The detector heads had a gridded, weakly collimating aperture where the retarding analysis was performed, followed by a parallel plate ceramic magnetic mass analyzer with two separate exit slits corresponding to ion masses in the ratio 1:4. Ions exiting from these slits were detected with electron multipliers. In the apogee mode, the thermal particle fluxes were measured while the potential on a set of retarding grids was stepped through a sequence of settings. In the perigee mode, the retarding grids were grounded and the detector utilized a continuous acceleration potential sweep that focused the mass ranges from 1 to 8, and 4 to 32 u. Time resolution was 16 msec. Additional details can be found in C. R. Chappell et al., Space Sci. Instrum., v. 5, n. 4, p. 477, 1981.Criterian for selecting data points to be fitted aperature bias = 0 must have at least 10 or more non-zero points in rpa curve.  if less that 1.3 Re high voltage monitor must be turned on maximum countr rate value must at least 5.0 must have at least 4 points starting from end of rpa curve find 3 consecutive point of increasing value, reset end of rpa curve to here make certain last point is 1 sigma above noise level (the points excluded in previous step), if not drop point and check new last point, continue until criteria is met, must have at least 3 points left starting at new end of selected rpa curve stop first point greater that 80% of maximum of spin curve, if non found stop at last point less that maximum, must have at least 3 points left change curve from count rate curve to l**2 curve if number of points are 5 or less: do a linear least squares fit (linfit) to the data, if the linear correlation coefficient (lcc) greater than 0.800 then points will be used, if not, data set is discarded if number of points are greater then 5: do a linfit to the bottom 5 and a linfit to the top 5 points, in 6 or more points do linfit to the middle 5, saving the lcc and slope for each case. if all three lccs are less than 0.800 discard data set through a series of tests find the set of 5 with the best lcc slope combination once set of 5 has been selected add rest of points one at a time and redo linfit, if lcc gets worse discard point otherwise keep it, do this until all points are checked we now have the points to be used

More information on DE-1 Retarding Ion Mass Spectrometer is available at 

DE-1 Retarding Ion Mass Spectrometer, RIMS, Overview Web Page, MSFC

Information on the Dynamics Explorer 1, DE-1, Retarding Ion Mass Spectrometer, RIMS, at Marshall Space Flight Center

SPDF/CDAWeb. Please also acknowledge the data producer: Dr. Charles R. Chappell at NASA/MSFC

Instructions for using web services to access this dataset an other other metadata and options for CDAWeb datasets. The ProductKey here corresponds to the query parameter 'dataset' in the tables at the AccessURL in a dataset-related request can be made.

Web service that generates a Python script to access this product.

SPDF/SSCWeb. Please also acknowledge the data producer: Dr. Charles R. Chappell at NASA/MSFC

SPDF/CDAWeb and the HAPI project. Please also acknowledge the data producer: Dr. Charles R. Chappell at NASA/MSFC

Web Service user interface that generates scripts in IDL, Javascript, MATLAB, Python, Autoplot, curl, wget to access this product. See https://hapi-server.org/servers/api for the API.

Web Service that generates plots. See https://hapi-server.org/plot/ for the API.

Generated from all.xml/@timerange_start and all.xml/@timerange_stop

Counts based on variable 'Epoch' in https://cdaweb.gsfc.nasa.gov/sp_phys/data/de/de1/plasma_rims/plasma_1min_cdf/1981/de1_1min_rims_19811007_v01.cdf. The most common cadence, 56000 [ms] = PT56S, occurred for 37.2588% of the 4132 timesteps. 

Dynamics Explorer 1 (from all.xml/observatory/description/@short)

Magnetospheric Science (from Master/CDFglobalAttributes/Discipline)

Dynamics Explorer 1 (from Master/CDFglobalAttributes/Source_name)

Retarding Ion Mass Spectrometer (from Master/CDFglobalAttributes/Data_type)

Processing level is not available in the master file; it should be there instead of, say, https://github.com/rweigel/cdawmeta-spase/blob/main/ProcessingLevel.json

CATDESC: 'NSSDC standard-reference time value. (vefi)'. Notes not in Master CDF: 'The units are the units in CDF files. For other web services, this variable is may be represented as a time string.'

Master CDF CATDESC: 'S/C radial distance in earth radii'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'S/C Longitude in SM coord.'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'S/C Latitude in SM coord.'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'SM Latitude of sun'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Calculated Magnetic Local Time'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'L value'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Magnetic Field Vector in SM Coord.'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '3-hour KP magnetic index'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Daily F10.7 solar flux at 10.7 cm'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag gen'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Temperature in eV, detector head in positive z-direction (spin axis)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag H+ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++ Temperature, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Temperature in eV, detector head in negative z-direction (spin axis)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag H+ Temperature, negative z-direction'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++ Temperature, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Temperature in eV, average radial head temperature (temp-z)'. Master CDF VAR_NOTES: 'calculated from available Z head temperatures'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature, radial'. Master CDF VAR_NOTES: 'calculated from available Z head temperatures'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> H+ Temperature, radial'. Master CDF VAR_NOTES: 'calculated from available Z head temperatures'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature, radial'. Master CDF VAR_NOTES: 'calculated from available Z head temperatures'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature, radial'. Master CDF VAR_NOTES: 'calculated from available Z head temperatures'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag H+ Temperature, radial'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++ Temperature, radial'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+ Temperature, radial'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+ Temperature, radial'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++ Temperature, radial'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ density in cm-3, fit to radial head data with temp-z held constant'. Master CDF VAR_NOTES: 'Density from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ density, n, T=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ density, n, T=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ density, n, T=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ density, n, T=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Potential in V, with temp_z held constant'. Master CDF VAR_NOTES: 'Potential from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He++ Potential, T=const'. Master CDF VAR_NOTES: 'Potential from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He+ Potential, T=const'. Master CDF VAR_NOTES: 'Potential from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O+ Potential, T=const'. Master CDF VAR_NOTES: 'Potential from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O++ Potential, T=const'. Master CDF VAR_NOTES: 'Potential from fit to radial head data with temperature (temp_z) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Chi-square for H+ fit with temp-z held constant'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 He++, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 He+, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 O+, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 O++, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag for H+ fit with temp-z held constant'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++, T=const'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Weighted average of H+ and He+ potentials (avg_pot)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag for weighted avg of H+ and He+ potentials'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ density in cm-3, radial head data with potential (avg_pot) held constant'. Master CDF VAR_NOTES: 'Density from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Density, Potential=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Density, Potential=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Density, Potential=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Density, Potential=const'. Master CDF VAR_NOTES: 'Density from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Temperature in K with potential held constant'. Master CDF VAR_NOTES: 'Temperature from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He++ Temperature, Potential=const'. Master CDF VAR_NOTES: 'Temperature from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He+ Temperature, Potential=const'. Master CDF VAR_NOTES: 'Temperature from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O+ Temperature, Potential=const'. Master CDF VAR_NOTES: 'Temperature from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O++ Temperature, Potential=const'. Master CDF VAR_NOTES: 'Temperature from fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Chi-square for H+ fit with potential held constant'. Master CDF VAR_NOTES: 'Chi-squared of fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 He++, Potential=const'. Master CDF VAR_NOTES: 'Chi-squared of fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 He+, Potential=const'. Master CDF VAR_NOTES: 'Chi-squared of fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 O+, Potential=const'. Master CDF VAR_NOTES: 'Chi-squared of fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Chi^2 O++, Potential=const'. Master CDF VAR_NOTES: 'Chi-squared of fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Flag for H+ fit with potential held constant'. Master CDF VAR_NOTES: 'Flag for fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++, Potential=const'. Master CDF VAR_NOTES: 'Flag for fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+, Potential=const'. Master CDF VAR_NOTES: 'Flag for fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+, Potential=const'. Master CDF VAR_NOTES: 'Flag for fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++, Potential=const'. Master CDF VAR_NOTES: 'Flag for fit to radial head data with potential (avg_pot) held constant'. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ Temperature values minus standard deviation (StD) in K, +z head'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature -StD, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Temperature -StD, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature -StD, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature -StD, +z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ temperature in K minus StD, -z head'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature -StD, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Temperature -StD, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature -StD, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature -StD, -z'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ temperature (in K) minus STD, average of radial data'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ Temperature -StD, r'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ Temperature -StD, r'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ Temperature -StD, r'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ Temperature -StD, r'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T (H+)-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T (He++) -STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T (He+) -STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T (O+) -STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T (O++) -STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'n (H+) from fit to radial head data with temp held constant (temp_z-STD)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n (He++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n(He+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n(O+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n(O++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> H+ potential from fit, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He++ potential'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> He+ potential'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O+ potential'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> O++ potential'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for H+ fit, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for He++ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for He+ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for O+ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for O++ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for H+ fit, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for He++ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for He+ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for O+ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for O++ fit'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Weighted average of H+ and He+ potentials (avg_pot), T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> Flag for avg_pot'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ density from fit to radial head data with potential (avg_pot) held constant, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ density'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ density'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ density'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ density'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> H+ temperature from fit, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> T (He++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> T (He+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> T (O+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> T (O++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (He++), T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (He+), T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (O+), T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (O++), T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He++, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag He+, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O+, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag O++, T-STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '+++ Temperature values plus standard deviation (STD): H+ temperature in K plus STD, +z head'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He++ temperature'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> He+ temperature'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O+ temperature'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> O++ temperature'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ temperature (in K) plus STD, -z head data'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> T (He++)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> T(He+)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> T(O+)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> T(O++)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ temperature (in K) plus STD, average of radial data'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> T(He++)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T(H+)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T(He++)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T(He+)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T(O+)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for T(O++)+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'n (H+) from fit to radial head data with temp held constant (temp_z+STD)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n (He+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n (O+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> n (O++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> H+ potential from fit, T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi-square for H+ fit, T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for H+ fit, T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'Weighted average of H+ and He+ potentials (avg_pot), T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: 'H+ density from fit to radial head data with potential (avg_pot) held constant, T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> H+ temperature from fit, T+STD'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (He++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (He+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (O+)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-----> chi^2 (O++)'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for He++'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for He+'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for O+'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'

Master CDF CATDESC: '-------> Flag for O++'. Master CDF VAR_NOTES: ''. Notes not in Master CDF: 'The time index (the ISTP DEPEND_0 variable) for this parameter is Epoch.'