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NAME: fa_esa_cmn_concat PURPOSE: concatenates two FAST ESA L2 data structures CALLING SEQUENCE: dat = fa_esa_cmn_concat(dat1, dat2) INPUT: dat1, dat2 = two FAST ESA data structures: e.g., PROJECT_NAME STRING 'FAST' DATA_NAME STRING 'Iesa Burst' DATA_LEVEL STRING 'Level 1' UNITS_NAME STRING 'Compressed' UNITS_PROCEDURE STRING 'fa_convert_esa_units' VALID INT Array[59832] DATA_QUALITY BYTE Array[59832] TIME DOUBLE Array[59832] END_TIME DOUBLE Array[59832] INTEG_T DOUBLE Array[59832] DELTA_T DOUBLE Array[59832] NBINS BYTE Array[59832] NENERGY BYTE Array[59832] GEOM_FACTOR FLOAT Array[59832] DATA_IND LONG Array[59832] GF_IND INT Array[59832] BINS_IND INT Array[59832] MODE_IND BYTE Array[59832] THETA_SHIFT FLOAT Array[59832] THETA_MAX FLOAT Array[59832] THETA_MIN FLOAT Array[59832] BKG FLOAT Array[59832] ENERGY FLOAT Array[96, 32, 2] BINS BYTE Array[96, 32] THETA FLOAT Array[96, 32, 2] GF FLOAT Array[96, 64] DENERGY FLOAT Array[96, 32, 2] DTHETA FLOAT Array[96, 32, 2] EFF FLOAT Array[96, 32, 2] DEAD FLOAT 1.10000e-07 MASS FLOAT 0.0104389 CHARGE INT 1 SC_POT FLOAT Array[59832] BKG_ARR FLOAT Array[96, 64] HEADER_BYTES BYTE Array[44, 59832] DATA BYTE Array[59832, 96, 64] EFLUX FLOAT Array[59832, 96, 64] ENERGY_FULL FLOAT Array[59832, 96, 64] DENERGY_FULL FLOAT Array[59832, 96, 64] PITCH_ANGLE FLOAT Array[59832, 96, 64] DOMEGA FLOAT Array[59832, 96, 64] ORBIT_START LONG ORBIT_END LONG ;OUTPUT: dat = a single structure concatenated HISTORY: 19-may-2014, jmm, jimm@ssl.berkeley.edu $LastChangedBy: jimm $ $LastChangedDate: 2016-09-09 11:43:35 -0700 (Fri, 09 Sep 2016) $ $LastChangedRevision: 21811 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_cmn_concat.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_cmn_concat.pro)
NAME:
fa_esa_cmn_l2gen.pro
PURPOSE:
turn a FAST ESA common block into a L2 CDF.
CALLING SEQUENCE:
fa_esa_cmn_l2gen, cmn_dat
INPUT:
cmn_dat = a structrue with the data:
PROJECT_NAME STRING 'FAST'
DATA_NAME STRING 'Iesa Burst'
DATA_LEVEL STRING 'Level 1'
UNITS_NAME STRING 'Compressed'
UNITS_PROCEDURE STRING 'fa_convert_esa_units'
VALID INT Array[59832]
DATA_QUALITY BYTE Array[59832]
TIME DOUBLE Array[59832]
END_TIME DOUBLE Array[59832]
INTEG_T DOUBLE Array[59832]
DELTA_T DOUBLE Array[59832]
NBINS BYTE Array[59832]
NENERGY BYTE Array[59832]
GEOM_FACTOR FLOAT Array[59832]
DATA_IND LONG Array[59832]
GF_IND INT Array[59832]
BINS_IND INT Array[59832]
MODE_IND BYTE Array[59832]
THETA_SHIFT FLOAT Array[59832]
THETA_MAX FLOAT Array[59832]
THETA_MIN FLOAT Array[59832]
BKG FLOAT Array[59832]
DATA0 BYTE Array[48, 32, 59832]
DATA1 FLOAT NaN (48, 64, ntimes) (here single NaN means no data)
DATA2 FLOAT NaN (96, 32, ntimes)
ENERGY FLOAT Array[96, 32, 2]
BINS BYTE Array[96, 32]
THETA FLOAT Array[96, 32, 2]
GF FLOAT Array[96, 64]
DENERGY FLOAT Array[96, 32, 2]
DTHETA FLOAT Array[96, 32, 2]
EFF FLOAT Array[96, 32, 2]
DEAD FLOAT 1.10000e-07
MASS FLOAT 0.0104389
CHARGE INT 1
SC_POT FLOAT Array[59832]
BKG_ARR FLOAT Array[96, 64]
HEADER_BYTES BYTE Array[44, 59832]
DATA BYTE Array[59832, 96, 64]
EFLUX FLOAT Array[59832, 96, 64]
ENERGY_FULL FLOAT Array[59832, 96, 64]
DENERGY_FULL FLOAT Array[59832, 96, 64]
PITCH_ANGLE FLOAT Array[59832, 96, 64]
DOMEGA FLOAT Array[59832, 96, 64]
KEYWORDS:
otp_struct = this is the structure that is passed into
cdf_save_vars to create the file
directory = Set this keyword to direct the output into this
directory; the default is './'
fullfile_out = the output filename
HISTORY:
Hacked from mvn_sta_cmn_l2gen.pro, 22-jul-2015
SOme chages for version 2, jmm, 2021-09-28
$LastChangedBy: jimm $
$LastChangedDate: 2021-10-11 13:27:22 -0700 (Mon, 11 Oct 2021) $
$LastChangedRevision: 30348 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2gen.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2gen.pro)
NAME:
fa_esa_cmn_l2read
PURPOSE:
Reads an L2 file and fills a common block structure.
CALLING SEQUENCE:
cmn_dat = fa_esa_cmn_l2read(filename, trange = trange)
INPUT:
filename = the input filename
OUTPUT:
cmn_dat = a structrue with the data:
tags are:
PROJECT_NAME STRING 'FAST'
DATA_NAME STRING 'Iesa Burst'
DATA_LEVEL STRING 'Level 1'
UNITS_NAME STRING 'Compressed'
UNITS_PROCEDURE STRING 'fa_convert_esa_units'
VALID INT Array[59832]
DATA_QUALITY BYTE Array[59832]
TIME DOUBLE Array[59832]
END_TIME DOUBLE Array[59832]
INTEG_T DOUBLE Array[59832]
DELTA_T DOUBLE Array[59832]
NBINS BYTE Array[59832]
NENERGY BYTE Array[59832]
GEOM_FACTOR FLOAT Array[59832]
DATA_IND LONG Array[59832]
GF_IND INT Array[59832]
BINS_IND INT Array[59832]
MODE_IND BYTE Array[59832]
THETA_SHIFT FLOAT Array[59832]
THETA_MAX FLOAT Array[59832]
THETA_MIN FLOAT Array[59832]
BKG FLOAT Array[59832]
ENERGY FLOAT Array[96, 32, 2]
BINS BYTE Array[96, 32]
THETA FLOAT Array[96, 32, 2]
GF FLOAT Array[96, 64]
DENERGY FLOAT Array[96, 32, 2]
DTHETA FLOAT Array[96, 32, 2]
EFF FLOAT Array[96, 32, 2]
DEAD FLOAT 1.10000e-07
MASS FLOAT 0.0104389
CHARGE INT 1
SC_POT FLOAT Array[59832]
BKG_ARR FLOAT Array[96, 64]
HEADER_BYTES BYTE Array[44, 59832]
DATA BYTE Array[59832, 96, 64]
EFLUX FLOAT Array[59832, 96, 64]
ENERGY_FULL FLOAT Array[59832, 96, 64]
DENERGY_FULL FLOAT Array[59832, 96, 64]
PITCH_ANGLE FLOAT Array[59832, 96, 64]
DOMEGA FLOAT Array[59832, 96, 64]
ORBIT_START LONG
ORBIT_END LONG
KEYWORDS:
trange = if set, then only input data for that time range, the first
step would be to input the record times and then obtain a
record range to input.
cdf_info = the full structure from CDF_LOAD_VARS, not everything in
here ends up in the structure for the common blocks
HISTORY:
2014-05-12, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2016-03-28 15:56:35 -0700 (Mon, 28 Mar 2016) $
$LastChangedRevision: 20609 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2read.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2read.pro)
NAME:
fa_esa_cmn_l2vararr
PURPOSE:
Returns an array with common block variable names for the input
data_name.
CALLING SEQUENCE:
vars = fa_esa_cmn_l2vararr(data_name)
INPUT:
data_name = the data_name for the data type; It turns out that this
is unused since all of the L2 structures have the same
variables
OUTPUT:
vars = a 3, N array with common block variable names for the input
data_name, with three columns, one is the common block name, the second is
the name in the CDF file, the third is 'Y' or 'N' for record
variance.
HISTORY:
1-sep-2015, jmm, Hacked from mvn_sta_cmn_l2vararr
$LastChangedBy: jimm $
$LastChangedDate: 2016-03-08 14:31:52 -0800 (Tue, 08 Mar 2016) $
$LastChangedRevision: 20352 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2vararr.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_cmn_l2vararr.pro)
NAME: fa_esa_cmn_tclip PURPOSE: applies a trange to a FAST ESA L2 structure CALLING SEQUENCE: dat = fa_esa_cmn_tclip(dat, trange) INPUT: dat1 = a FAST ESA data structure: e.g., OUTPUT: dat = structure with data only in the input time range NOTES: Only will work if the record varying arrays are 5D or less HISTORY: 19-may-2014, jmm, jimm@ssl.berkeley.edu $LastChangedBy: jimm $ $LastChangedDate: 2015-09-01 16:30:31 -0700 (Tue, 01 Sep 2015) $ $LastChangedRevision: 18687 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_cmn_tclip.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_cmn_tclip.pro)
NAME: fa_esa_current_sw_version PURPOSE: Records the current FAST ESA SW version number CALLING SEQUENCE: version = fa_esa_current_sw_version() HISTORY: 2015-07-23 $LastChangedBy: jimm $ $LastChangedDate: 2021-10-11 12:39:20 -0700 (Mon, 11 Oct 2021) $ $LastChangedRevision: 30347 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_current_sw_version.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_current_sw_version.pro)
NAME:
fa_esa_domega
PURPOSE:
creates a pitch angle array for FAST ESA data;
CALLING SEQUENCE:
pa = fa_esa_domega(theta, theta_shift, mode_ind)
INPUT:
theta = an array of (96, 64, 2 or 3) of angle values
dtheta = an array of (96, 64, 2 or 3) of dtheta values
mode = 0, 1 (or 2) the mode index used to get the correct value of
dtheta to apply for each time interval
KEYWORDS:
domega_modes = the solid angle, domega for the different modes, this
will have the same dimensions as the input dtheta.
HISTORY:
2015-02-09, hacked from fa_esa_pa, p_2d_new, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2016-02-09 14:01:24 -0800 (Tue, 09 Feb 2016) $
$LastChangedRevision: 19919 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_domega.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_domega.pro)
NAME:
fa_esa_energy
PURPOSE:
creates an energy angle array for FAST ESA data;
CALLING SEQUENCE:
pa = fa_esa_energy_array(energy, mode_ind)
INPUT:
energy = an array of (96, 64, 2 or 3) of energies
mode = 0, 1 (or 2) the mode index used to get the correct value of
energy to apply for each time interval
KEYWORDS:
HISTORY:
2015-08-28, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2016-02-09 13:24:52 -0800 (Tue, 09 Feb 2016) $
$LastChangedRevision: 19916 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_energy.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_energy.pro)
NAME:
fa_esa_energy
CALLING SEQUENCE:
energy_full = fa_esa_energy(astruct, orig_names, index=index)
INPUT:
astruct - the structure, created by read_myCDF that should contain
at least one Virtual variable.
orig_names - the list of varibles that exist in the structure.
index - the virtual variable (index number) for which this
function is being called to compute. If this isn't
defined, then the function will find the 1st virtual variable.
HISTORY:
hacked from CDAWlib apply_esa_qflag.pro, jmm, 2015-08-28
$LastChangedBy: jimm $
$LastChangedDate: 2016-02-02 13:55:56 -0800 (Tue, 02 Feb 2016) $
$LastChangedRevision: 19874 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_energy_v.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_energy_v.pro)
NAME:
fa_esa_energy_array
PURPOSE:
creates an energy angle array for FAST ESA data;
CALLING SEQUENCE:
pa = fa_esa_energy_array(energy, mode_ind)
INPUT:
energy = an array of (96, 64, 2 or 3) of energies
mode = 0, 1 (or 2) the mode index used to get the correct value of
energy to apply for each time interval
KEYWORDS:
fillval = the fill value, the default is !values.f_nan
HISTORY:
2015-08-28, jmm, jimm@ssl.berkeley.edu
(See general/missions/fast/fa_esa/l2util/fa_esa_energy_v.pro)
NAME:
fa_esa_l2create
PURPOSE:
Creates an L2 data structure from l1 data
INPUT:
none explicit, all via keyword
OUTPUT:
none explicit, all via keyword
KEYWORDS:
input keywords:
type = the data type, one of ['ees','ies','eeb','ieb']
orbit = orbit range
output keywords:
data_struct = the L2 data structure
PROJECT_NAME STRING 'FAST'
DATA_NAME STRING 'Iesa Burst'
DATA_LEVEL STRING 'Level 1'
UNITS_NAME STRING 'Compressed'
UNITS_PROCEDURE STRING 'fa_convert_esa_units'
VALID INT Array[59832]
DATA_QUALITY BYTE Array[59832]
TIME DOUBLE Array[59832]
END_TIME DOUBLE Array[59832]
INTEG_T DOUBLE Array[59832]
DELTA_T DOUBLE Array[59832]
NBINS BYTE Array[59832]
NENERGY BYTE Array[59832]
GEOM_FACTOR FLOAT Array[59832]
DATA_IND LONG Array[59832]
GF_IND INT Array[59832]
BINS_IND INT Array[59832]
MODE_IND BYTE Array[59832]
THETA_SHIFT FLOAT Array[59832]
THETA_MAX FLOAT Array[59832]
THETA_MIN FLOAT Array[59832]
BKG FLOAT Array[59832]
DATA0 BYTE Array[48, 32, 59832]
DATA1 FLOAT NaN (48, 64, ntimes1) (here single NaN
means there is no data for this mode)
DATA2 FLOAT NaN (96, 32, ntimes2)
ENERGY FLOAT Array[96, 32, 2]
BINS BYTE Array[96, 32]
THETA FLOAT Array[96, 32, 2]
GF FLOAT Array[96, 64]
DENERGY FLOAT Array[96, 32, 2]
DTHETA FLOAT Array[96, 32, 2]
EFF FLOAT Array[96, 32, 2]
DEAD FLOAT 1.10000e-07
MASS FLOAT 0.0104389
CHARGE INT 1
SC_POT FLOAT Array[59832]
BKG_ARR FLOAT Array[96, 64]
HEADER_BYTES BYTE Array[44, 59832]
THe following outputs are added here
DATA BYTE Array[59832, 96, 64]
EFLUX FLOAT Array[59832, 96, 64]
ENERGY_FULL FLOAT Array[59832, 96, 64]
DENERGY_FULL FLOAT Array[59832, 96, 64]
PITCH_ANGLE FLOAT Array[59832, 96, 64]
DOMEGA FLOAT Array[59832, 96, 64]
ORBIT_START LONG
ORBIT_END LONG
;
HISTORY:
Dillon Wong, 2009
added eflux variable, 2015-08-21, jmm
added orbit stat and end tags, 2015-08-24, jmm
added energy_full, denergy_full, pitch_angle arrays 2016-02-02, jmm
$LastChangedBy: jimm $
$LastChangedDate: 2016-11-02 13:57:47 -0700 (Wed, 02 Nov 2016) $
$LastChangedRevision: 22261 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_l2create.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_l2create.pro)
NAME:
fa_esa_l2gen
PURPOSE:
Generates FAST ESA L2 files
CALLING SEQUENCE:
fa_esa_l2gen, orbit
KEYWORDS:
local_data_dir = if set, then write files in orbit directories under
local_data_dir/fast/l2 , the default is to
use ROOT_DATA_DIR, /disks/data
INPUT:
Either the date or input L0 file, via keyword:
HISTORY:
2015-09-02, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2017-05-26 12:02:12 -0700 (Fri, 26 May 2017) $
$LastChangedRevision: 23357 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_l2gen.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_l2gen.pro)
NAME: fa_esa_l2_crib PURPOSE: Crib for loading FAST ESA L2 data
(See general/missions/fast/fa_esa/l2util/fa_esa_l2_crib.pro)
NAME:
fa_esa_l2_edist
CALLING SEQUENCE:
eflux = fa_esa_l2_edist(type)
PURPOSE:
Create FAST ESA energy spectrum, from L2 input
INPUT:
type = one of ['ies', 'ees', 'ieb', 'eeb']
OUTPUT:
eflux = tplot variable name for energy spectrum in the given pitch
angle range
KEYWORDS: (all from get_pa_spec.pro, but the interpretation may be
different because there are no 'counts')
trange: A time range, if set takes precedence over t1 and t2
below, defaults to timerange()
T1: start time, seconds since 1970, defaults to timerange()[0]
T2: end time, seconds since 1970, defaults to timerange()[1]
PARANGE: fltarr(2) pitch angle range to sum over
gap_time: time gap big enough to signify a data gap
(default 200 sec, 8 sec for FAST)
NO_DATA: returns 1 if no_data else returns 0
NAME: New name of the Data Quantity
SUFFIX: Append this suffix to the tplot variable name,
only used if the NAME keyword is not set.
HISTORY:
2016-04-12, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2022-08-15 13:07:54 -0700 (Mon, 15 Aug 2022) $
$LastChangedRevision: 31017 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_l2_edist.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_l2_edist.pro)
NAME:
fa_esa_l2_pad
CALLING SEQUENCE:
pdist = fa_esa_l2_pad(type)
PURPOSE:
Create FAST ESA pitch angle spectrum, from L2 input
INPUT:
type = one of ['ies', 'ees', 'ieb', 'eeb']
OUTPUT:
pdist = tplot variable name for pitch angle spectra in the given energy range
KEYWORDS: (all from get_pa_spec.pro, but the interpretation may be
different because there are no 'counts')
trange: A time range, if set takes precedence over t1 and t2
below, defaults to timerange()
T1: start time, seconds since 1970, defaults to timerange()[0]
T2: end time, seconds since 1970, defaults to timerange()[1]
ENERGY: fltarr(2) energy range to sum over, eV
EBINRANGE: intarr(2) energy bin range to sum over
EBINS: bytarr(dat.nenergy) energy bins to sum over
gap_time: time gap big enough to signify a data gap
(default 200 sec, 8 sec for FAST)
NO_DATA: returns 1 if no_data else returns 0
NAME: New name of the Data Quantity
SUFFIX: Append this suffix to the tplot variable name,
only used if the NAME keyword is not set.
HISTORY:
2016-03-21, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2022-08-15 13:07:54 -0700 (Mon, 15 Aug 2022) $
$LastChangedRevision: 31017 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_l2_pad.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_l2_pad.pro)
NAME: fa_esa_l2_tplot CALLING SEQUENCE: fa_esa_l2_tplot PURPOSE: Create FAST ESA tplot variables, from L2 input INPUT: OUTPUT: KEYWORDS: all = 0/1, if not set, deletes all currently stored ESA tplot variables fa_esa* before generating new ones. type = ['ies', 'ees', 'ieb', 'eeb'] or some subset. counts = 0/1, if set, then use counts data rather than eflux to create tplot variables, good for comparison with L1 data HISTORY: 2015-09-14, jmm, jimm@ssl.berkeley.edu, hacked from fa_load_esa_l1 and mvn_sta_l2_tplot. $LastChangedBy: jimm $ $LastChangedDate: 2022-08-01 13:04:46 -0700 (Mon, 01 Aug 2022) $ $LastChangedRevision: 30985 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_l2_tplot.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_l2_tplot.pro)
NAME:
fa_esa_load_l2
PURPOSE:
Loads FAST ESA L2 data for a given file(s), or time_range, or orbit range
CALLING SEQUENCE:
fa_esa_load_l2, trange=trange, type=type, datatype=datatype, orbit=orbit
INPUT:
All via keyword, if none are set, then the output of timerange() is
used for the time range, which may prompt for a time interval
KEYWORDS:
datatype, type = ['ies','ieb', 'ees', 'eeb' ] is the default
trange = read in the data from this time range, note that if both
files and time range are set, files, and orbits take precedence in
finding files.
orbit = if set, load the given orbit(s)
no_time_clip = if set do not clip the data to the time range. The
trange is only used for file selection. Note that
setting no_time_clip will always generate a reload of data
OUTPUT:
No variables, data are loaded into common blocks
HISTORY:
1-sep-2015, jmm, jimm@ssl.berkeley.edu
18-oct-2016, jmm, Checks to see if the time range is different than
the saved time range before loading data
$LastChangedBy: jimm $
$LastChangedDate: 2022-08-01 13:05:06 -0700 (Mon, 01 Aug 2022) $
$LastChangedRevision: 30986 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_load_l2.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_load_l2.pro)
NAME:
fa_esa_pa
PURPOSE:
creates a pitch angle array for FAST ESA data;
CALLING SEQUENCE:
pa = fa_esa_pa(theta, theta_shift, mode_ind)
INPUT:
theta = an array of (96, 64, 2 or 3) of angle values
theta_shift = an array of (ntimes) values for the offset to get
pitch angle from theta, PA = theta+theta_shift
mode = 0, 1 (or 2) the mode index used to get the correct value of
theta_shift to apply for each time interval
KEYWORDS:
HISTORY:
2015-08-28, jmm, jimm@ssl.berkeley.edu
$LastChangedBy: jimm $
$LastChangedDate: 2016-04-12 10:54:43 -0700 (Tue, 12 Apr 2016) $
$LastChangedRevision: 20786 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_pa.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_pa.pro)
NAME:
fa_esa_pa
CALLING SEQUENCE:
pitch_angle = fa_esa_pa(astruct, orig_names, index=index)
INPUT:
astruct - the structure, created by read_myCDF that should contain
at least one Virtual variable.
orig_names - the list of varibles that exist in the structure.
index - the virtual variable (index number) for which this
function is being called to compute. If this isn't
defined, then the function will find the 1st virtual variable.
HISTORY:
hacked from CDAWlib apply_esa_qflag.pro, jmm, 2015-08-28
$LastChangedBy: jimm $
$LastChangedDate: 2016-02-02 13:55:56 -0800 (Tue, 02 Feb 2016) $
$LastChangedRevision: 19874 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/general/missions/fast/fa_esa/l2util/fa_esa_pa_v.pro $
(See general/missions/fast/fa_esa/l2util/fa_esa_pa_v.pro)
NAME:
fa_esa_pa_array
PURPOSE:
creates a pitch angle array for FAST ESA data;
CALLING SEQUENCE:
pa = fa_esa_pa_array(theta, theta_shift, mode_ind)
INPUT:
theta = an array of (96, 64, 2 or 3) of angle values
theta_shift = an array of (ntimes) values for the offset to get
pitch angle from theta, PA = theta+theta_shift
mode = 0, 1 (or 2) the mode index used to get the correct value of
theta_shift to apply for each time interval
KEYWORDS:
fillval = the fill value, the default is !values.f_nan
HISTORY:
2015-08-28, jmm, jimm@ssl.berkeley.edu
(See general/missions/fast/fa_esa/l2util/fa_esa_pa_v.pro)