Three years ago, AGU launched a journal called Earth and Space Science. If you haven’t already, it’s worth the time to sign up for table of content alerts from E&SS. This is easily done by clicking on the link in the in the upper right corner of the journal webpage, here:
E&SS is a journal that spans the entire AGU scope of disciplines, a lot like GRL but not at that very high, cutting edge, must-publish-immediately level. It serves several functions but here are the top two: (1) it is a place for the publication of cross-disciplinary studies that don’t quite fit the scope of other AGU journals; and (2) it is a place for sharing and describing data sets, methods, and tools that might be of interest to those in more than one discipline.
It just released issue 1 of volume 4, which has a space physics paper in it. Not every issue has a space physics paper, but the others are often worth a perusal. One of my favorite recent articles is this one on the “geoscience paper of the future,” addressing the often-neglected topic of documenting your research, methods, and data. Yes, I have submitted to E&SS and it was published. This two-year-old paper already has 7 citations, so I am going back; I am closing in on completion of another manuscript for this journal.
It’s a fully Open Access journal, which means all papers are free to all readers. The nominal publishing fee is a bit higher than that of JGR Space Physics, $1800 instead of $1000 for a ≤25 Pub Unit Research Article, but this isn’t a fair comparison. JGR Space Physics actually charges $3500 for a new paper to be Open Access. So, really, E&SS is not twice but half the cost of publishing JGR.
I am not trying to persuade you to submit all of your space physics papers to E&SS instead of JGR Space Physics. For one, it doesn’t yet have an Impact Factor and its brand recognition is not fully established. It is a place for publishing descriptions of new methods and data sets for which the paper doesn’t have a substantial new science component. While JGR Space Physics will consider such papers, E&SS allows for an expanded readership beyond just our field, and many methods and data sets have a broader appeal, making E&SS a good journal for such articles. Similarly, if your study crosses over into other fields and doesn’t naturally fit in any particular section of JGR, then E&SS is a good place for that.
So, let me say it again: I highly encourage you to sign up for TOC e-Alerts to Earth and Space Science. It’s relevant and its paper titles are worth the glance each month.