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heliophysics query scripts
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Review script for paper "2023ApJ...950...62P" made with predictor "DataLinkerWithSupport" #58

Closed abuonomo closed 2 months ago

abuonomo commented 4 months ago

Created by Paper Data Linking Bot

Please review the download script and instrument details for the paper.

bibcode: 2023ApJ...950...62P predictor: DataLinkerWithSupport annotated pdf: view here (requires login)

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For more details, refer to the Contributing Guide.

catbyrd commented 2 months ago

Can someone review the time range the script predicted for SST on board WIND3DP. It's not an actual date:

From script: "Time Range: Specific periods around the shock crossing, including far upstream and close upstream regions Supporting Quote: "Ion fluxes are organized in 9 energy channels with average energies of 76 keV, 130 keV, 200 keV, 336 keV, 554 keV, 1.0 MeV, 2.0 MeV, 4.0 MeV, 6.8 MeV."

abuonomo commented 2 months ago

@wafels I think the only instrument available via VSO in this paper is LASCO. However, it seems like LASCO is mostly used to identify which time periods to look at. Do you think this is a case where we should say that LASCO data are used and provide a script for downloading LASCO data at those times? Or would it be accurate to just omit this paper as "not VSO" for now?

Here is a link to the paper.

Some quotes from paper below:

was associated with a halo, fast (plane-of-sky speed ∼1689 km s−1) coronal mass ejection (CME) observed at 17:12 UT on 2005 May 13, as reported in the Coordinated Data Analysis Workshops (CDAW) Data Center SOHO LASCO CME catalog1 and temporary associated with a M8.0 GOES class X-ray flare from the NOAA active region 10759 at N12E12 with onset at 16:13 UT on 2005 May 13 (Lario et al. 2018). The transit time for the shock to travel from the Sun to 1 AU was about 2038 minutes corresponding to an average transit speed of ∼1223 km s−1 (see Table 1 in Lario et al. 2018). Using data from GOES-11, Lario et al. (2018) show that energetic particles peak at the shock even in the high energy channel of 32.5–56.4 MeV, confirming that it is a strong particle accelerator

The second analyzed event is a quasi-perpendicular shock at 17:26 UT on 2012 July 14. The solar origin of this event was associated with a fast (plane-of-sky speed 885 km s−1) halo CME observed at 16:48 UT on 2012 July 12 as reported by the CDAW SOHO LASCO CME Catalog and temporally associated with a X.4 flare from NOAA Active Region 11520 at S15W01 at 15:37 UT (Wijsen et al. 2022). The transit time of the shock to travel from the Sun to 1 AU is about 2989 minutes, corresponding to an average transit speed of ∼ 834 km s−1. Figure 2 shows data for the event on 2012 July 14 (with the same format as Figure 1). This event displayed a flat particle energy spectrum from more than 12 hrs to about 2 hrs prior to the shock passage (shaded region in Figure 2). In this case the magnetic field was almost radial (ψ < 50◦) but gradually started to change direction about 4.5 hrs prior to the shock crossing, while the fluxes remained overlapped (at least the ones in the lower energy channels, from 68 keV to 580 keV).

abuonomo commented 2 months ago

Can someone review the time range the script predicted for SST on board WIND3DP. It's not an actual date:

From script: "Time Range: Specific periods around the shock crossing, including far upstream and close upstream regions Supporting Quote: "Ion fluxes are organized in 9 energy channels with average energies of 76 keV, 130 keV, 200 keV, 336 keV, 554 keV, 1.0 MeV, 2.0 MeV, 4.0 MeV, 6.8 MeV."

Yeah looks like it did not quite nail down all the separate time periods. Not concerned for now because I'm not sure if this paper should be included at all since I'm not confident it actually uses any VSO instruments.