| Parameters | |||
| name: | hec_id | ||
| datatype: | int | ucd: | |
| xtype: | utype: | ||
| description: | Event Identification number (HEC internal number). | ||
| name: | time_start | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Start time of flare. | ||
| name: | time_peak | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Time of flare maximum. | ||
| name: | cutoff_hf | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | High-frequency cut-off. * indicates that it is based on microwave patrol reports compiled in Solar Geophysical Data. | ||
| name: | time_spec_peak | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Time of the spectral maximum. | ||
| name: | frequ_spec_peak | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | Frequency of the spectral maximum. | ||
| name: | flux_spec_peak | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | Flux density at the spectral maximum. | ||
| name: | cutoff_lf_hi | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | High end of the low frequency cut-off range where the event is visible. | ||
| name: | cutoff_lf_lo | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | Low end of the low frequency cut-off range where the event is invisible. | ||
| name: | alpha_lf | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | Spectral index at low frequencies. | ||
| name: | deci_metre_waves | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | A rough characterisation of the radio emission at decimetre-to-metre wavelengths (frequency range 600 â 30 MHz), as compiled from Solar Geophysical Data and from observatory web sites. | ||
| name: | time_start_dh_typeiii | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Start time of DH type III burst. | ||
| name: | time_end_dh_typeiii | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | End of DH type III burst. | ||
| name: | n_bursts | ||
| datatype: | int | ucd: | |
| xtype: | utype: | ||
| description: | Number of individual bursts. | ||
| name: | comment_dh_typeiii | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | Comment on DH type III burst. | ||
| name: | flag_dimming | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | Y when CME times are determined by dimming, otherwise it is N. | ||
| name: | time_start_cme | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Time at which the backwards extrapolated time-height trajectory of the CME front is at 0. | ||
| name: | time_cme_solar_radius | ||
| datatype: | char | ucd: | |
| xtype: | iso8601 | utype: | |
| description: | Time at which the backwards extrapolated time-height trajectory of the CME front is at 1 solar radius. | ||
| name: | cme_speed | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | Projected speed of CME. | ||
| name: | pa_width | ||
| datatype: | float | ucd: | |
| xtype: | utype: | ||
| description: | Angular width of the CME. | ||
| name: | comment_cme | ||
| datatype: | char | ucd: | |
| xtype: | utype: | ||
| description: | Comments on the CME. | ||
Extracted from VOTable generated by HEC HQI on: 07-Sep-17 18:38:24