The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output.
Click here to find out more.
X Demographics
Mendeley readers
Attention Score in Context
| Title |
Ionospheric holes made by ballistic missiles from North Korea detected with a Japanese dense GPS array
|
|---|---|
| Published in |
Journal of Geophysical Research, September 2010
|
| DOI | 10.1029/2010ja015531 |
| Authors |
Masaru Ozeki, Kosuke Heki |
X Demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Ireland | 1 | 50% |
| Czechia | 1 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 2 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 39 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Japan | 1 | 3% |
| United States | 1 | 3% |
| Unknown | 37 | 95% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 10 | 26% |
| Professor > Associate Professor | 8 | 21% |
| Student > Master | 5 | 13% |
| Researcher | 5 | 13% |
| Lecturer | 4 | 10% |
| Other | 3 | 8% |
| Unknown | 4 | 10% |
| Readers by discipline | Count | As % |
|---|---|---|
| Earth and Planetary Sciences | 22 | 56% |
| Engineering | 7 | 18% |
| Physics and Astronomy | 4 | 10% |
| Biochemistry, Genetics and Molecular Biology | 1 | 3% |
| Unknown | 5 | 13% |
Attention Score in Context
This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 31 May 2023.
All research outputs
#15,169,949
of 25,374,917 outputs
Outputs from Journal of Geophysical Research
#11,058
of 12,948 outputs
Outputs of similar age
#83,548
of 106,624 outputs
Outputs of similar age from Journal of Geophysical Research
#162
of 200 outputs
Altmetric has tracked 25,374,917 research outputs across all sources so far. This one is in the 38th percentile – i.e., 38% of other outputs scored the same or lower than it.
So far Altmetric has tracked 12,948 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.9. This one is in the 14th percentile – i.e., 14% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 106,624 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 20th percentile – i.e., 20% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 200 others from the same source and published within six weeks on either side of this one. This one is in the 19th percentile – i.e., 19% of its contemporaries scored the same or lower than it.