Published November 17, 2021
| Version v1
Dataset
Open
Scintillation event list database produced for "Multiyear Detection, Classification and Hypothesis of Ionospheric Layer Causing GNSS Scintillation"
Authors/Creators
Description
| Database produced for and associated with journal article https://doi.org/10.1029/2021RS007328 | |||||||
| This database contains scintillation events identified by the "Detect, Classify, Hypothesize" method as described in the journal article. | |||||||
| Created by Datta-Barua, Seebany. | |||||||
| Open Access License Creative Commons Attribution 4.0 International | |||||||
| Sheets labeled "S*_yyyy_freq" contain a list of scintillation events based on data from the SAGA array. | |||||||
| For S* the abbreviations are: | "SP": sigma phi index, i.e., phase scintillation events | ||||||
| "S4": S4 index, i.e., amplitude scintillation events | |||||||
| "SPS4": sigma phi and S4, i.e., both-phase-and-amplitude events | |||||||
| yyyy indicates the four-digit year, from 2014 through 2019 | |||||||
| freq: | "L1CA": refers to GPS L1 frequency 1575 MHz | ||||||
| "L2CL": refers to GPS L2C frequency 1227 MHz | |||||||
| In each sheet "S*_yyyy_freq" the columns are: | |||||||
| Column A: | Year (2014-2019) | ||||||
| Column B: | day of year (1-366) | ||||||
| Column C: | frequency (1 for L1, 2 for L2C) | ||||||
| Column D: | GPS satellite PRN (1-32) | ||||||
| Column E: | Scintillation start UT hour (0-23) | ||||||
| Column F: | Scintillation start UT minute (0-59) | ||||||
| Column G: | Scintillation end UT hour (0-23) | ||||||
| Column H: | Scintillation end UT minute (0-59) | ||||||
| Column I: | number of receivers operational (4-6) | ||||||
| Column J: | PFISR-based hypothesized layer (1-7, as described below) | ||||||
| 1: | E layer (majority peak height < 150 km) | ||||||
| 2: | F layer (majority peak height > 195 km) | ||||||
| 3: | T layer (150 < majority peak height < 195 km) | ||||||
| 4: | I layer (no majority layer) | ||||||
| 5: | "N"- no Poker Flat Incoherent Scatter Radar (PFISR) long pulse data and no alternating code data | ||||||
| 6: | "NLP" - no PFISR long pulse | ||||||
| 7: | "NAC" - no PFISR alternating code | ||||||
| A blank sheet indicates that there were no events of that type and at that frequency found in that year. |
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