This page contains simultaneously observed meteor data sets reduced from observations by the SonotaCo Network Members.
Note of each file shows the observers and the outline of the sets.
This can be downloaded and used freely for non-profit purpose of scientific research or academic affairs.
For the publishing of the results using these data sets, you should use credit below.
"SonotaCo Network Simultaneously Observed Meteor Data Sets SNM20xxx", http://sonotaco.jp/doc/SNM/
data set name date editor |
file(*1) | observation peroid(JST) from to |
number of meteors | note | radiant map | ground map |
SNM2007A 5/Jun/2009 SonotaCo |
SNM2007A.ZIP (4.6MB) |
01/Jan/2007
31/Dec/2007 |
19274 |
2007.txt |
||
SNM2008A 5/Jun/2009 SonotaCo |
SNM2008A.ZIP (4.7MB) |
01/Jan/2008
31/Dec/2008 |
19436 | 2008.txt | ||
SNM2009B 17/Feb/2010 SonotaCo |
SNM2009B.zip (6.2MB) |
01/Jan/2009
31/Dec/2009 |
25940 | 2009.txt | ||
SNM2010A 17/Jul/2012 SonotaCo |
SNM2010A.zip (6.3MB) |
01/Jan/2010
31/Dec/2010 |
25858 | 2010.txt | ||
SNM2011A 18/Jul/2012 SonotaCo |
SNM2011A.zip (5.8MB) |
01/Jan/2011
31/Dec/2011 |
23772 | 2011.txt | ||
SNM2012A 22/Jul/2013 SonotaCo |
SNM2012A.zip (6.6MB) |
01/Jan/2012
31/Dec/2012 |
27231 | 2012.txt | ||
SNM2013A 20/Mar/2014 SonotaCo |
SNM2013A.zip (6.3MB) |
01/Jan/2013
31/Dec/2013 |
26516 | 2013.txt | ||
SNM2014A 10/Jan/2016 SonotaCo |
SNM2014A.zip (5.0MB) |
01/Jan/2014
31/Dec/2014 |
22078 | 2014.txt | ||
SNM2015A 8/Feb/2016 SonotaCo SNM2015B 12/Jun/2016 SonotaCo |
SNM2015A.zip (4.6MB) SNM2015B.zip (4.7MB) |
01/Jan/2015
31/Dec/2015 |
18723 18751 |
2015.txt 2015B.txt |
||
SNM2016A 6/Feb/2017 SonotaCo SNM2016B 6/Mar/2017 SonotaCo |
SNM2016A.zip (5.8MB) SNM2016B.zip (6.0MB) |
01/Jan/2016
31/Dec/2016 |
22154 22170 |
2016.txt 2016B.txt |
||
SNM2017A 11/Mar/2018 SonotaCo |
SNM2017A.zip (6.8MB) |
01/Jan/2017
31/Dec/2017 |
25986 | 2017A.txt |
(*1) : SNM*.csv File Format : refer UFOOrbitV2 Users Manual section 5.1
Caution
Because these data sets are generated by automated process, each record was not checked manyally.
There might be small number of following records.
- Records that have big errors caused by an explosion, asymmetrical brightness, or background noise.
- Mis-combined data from multiple meteors which happened almost simultaneously, close to each other, and along a very similar vector.
- Mis-combined data caused by time adjustment failure.
- Multiple records of one meteor that were not unified to one by observation conditions.
If you want to know the detail of a specific record, please contact to the editor of each data set. You may be able to get the additional data for it.
Reference
- "A meteor shower catalog based on video observations in 2007-2008" and its supplemental resources.
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Created: 5/Jun/2009 SonotaCo