Directory: ./
.pro files
- esp_calc_pointing.pro
Calculate ESP pointing in alpha/beta and heliocentric latitude and longitude.
- esp_quad_to_ab.pro
Calculate solar angles alpha and beta from EVE ESP quadrant data
- eve_affine_matrix.pro
Do an affine transformation on an image, specified by an affine matrix
- eve_average_no_fill.pro
Take the average (or averages) of a series of nonzero finite numbers.
- eve_download_data.pro
This function downloads all SDO EVE data products of a specified type for the specified 7-digit year and day of year.
- eve_get_cross_sections.pro
Read molecular cross section table needed to calculate "Stan bands"
- eve_get_data.pro
Get EVE Level 2 or Level 3 data from the EVE website
- eve_get_wave_bin.pro
Given a wavelength, find the index of the wave array which is closestto it.
- eve_integrate_band.pro
Integrate the the irradiance over a given bandpass.
- eve_integrate_line.pro
Integrate an irradiance from wave_min to wave_max, using the MEGS-A, MEGS-B,or Level 2 wavelength scale
- eve_integrate_line_wave.pro
Integrate an irradiance from wave_min to wave_max, using an arbitrarywavelength scale
- eve_jd_to_yd.pro
- eve_merge_evl.pro
Merge EVE Level 2 Lines files into one long EVE record, optionally averagingconsecutive measurements
- eve_merge_evs.pro
Merge EVE Level 2 spectrum files into one long EVE record, optionally averagingconsecutive spectra
- eve_next_yyyydoy.pro
Find the next year/day of year after the input parameter, properly taking intoaccount leap years, year boundary wraparound, and so forth
- eve_ph2watt.pro
NAME: ph2watt PURPOSE: return irradiance in watts/m^2/nm given photons/cm^2/sec CATEGORY: web CALLING SEQUENCE: ph2watt INPUTS: wave - array of wavelengths in nm irr_ph - array of irradiances in photons/cm^2/sec OUTPUTS: irr_w - array of irradiances in watts/m^2/nm COMMON BLOCKS: none MODIFICATION HISTORY: 02-17-03 DLW Original file creation.
- eve_physical_constant.pro
Physical constants lookup function.
- eve_prev_yyyydoy.pro
Determine previous day in yyyydoy format that correctly accounts for year boundaries including leap years.
- eve_process_spectrum.pro
Convenience function to call a user function on a bunch of spectra and gather its results.
- eve_quadratic_formula.pro
Finds the real roots of the quadratic equation a*x^2+b*x+c=0
- eve_range.pro
Generate Linear array covering a range of values
- eve_read_dat.pro
generic file reading routine for general ASCII mode data files
- eve_read_l0c_spectra.pro
Reads an ASCII level 0C file and returns an array of structures.
- eve_read_l0cs.pro
Reads an ASCII level 0CS file and returns an array of structures
- eve_read_whole_fits.pro
Read all of the HDUs in a FITS file, creating a merged set of structures for the data, and string arrays for the keywords.
- eve_sam_rotate.pro
- eve_sun_almanac.pro
Low precision formulas for the Sun's coordinates and the equation of timeFrom 2002 Astronomical Almanac, p.
- eve_watt2ph.pro
NAME: ph2watt PURPOSE: return irradiance in watts/m^2/nm given photons/cm^2/sec CATEGORY: web CALLING SEQUENCE: ph2watt INPUTS: wave - array of wavelengths in nm irr_ph - array of irradiances in photons/cm^2/sec OUTPUTS: irr_w - array of irradiances in watts/m^2/nm COMMON BLOCKS: none MODIFICATION HISTORY: 02-17-03 DLW Original file creation.
- eve_wget.pro
Gets a file from the Internet and writes it in a given location on the local machine.
- eve_yd_to_jd.pro
- megs_wave_defines.pro
- sam_ab_to_ll.pro
Given a time, alpha angle, and beta angle from the center of the solar disk,calculate the corresponding heliocentric latitude and longitude.
- sam_com.pro
Given a MEGS-A image, find the center of mass of the SAM portion of it:Params: img: in, required A MEGS-A image, in its normal orientation, of size [2048,1024]:Returns::private-file:
- sam_ll_to_ab.pro
Given a time, heliocentric latitude and longitude of point on Sun,calculate the corresponding alpha angle, and beta angle from the center of the solar disk.
- sam_pix_to_ab.pro
- stan_bands.pro
Given a spectrum and wavelength scale, calculate the "Stan bands"
- stan_spwx.pro
Generate a text file space weather report in a form similar to that of EVE Level 0CS.
- stan_spwx_hhmm.pro
Example routine demonstrating the routines eve_merge_evs(), stan_bands(), and eve_process_spectrum().