IAU MDC Database - SonotaCo
PDA / SonotaCo Network Meteor orbit data sets v3 (SNMv3)
This page is the original data archive of meteor orbit data sets obtained by video meter observation of SonotaCo Network in Japan.
Observers
SNMv3 Observers listReference
Please include below as the reference when one uses the contents of this page in published paper.
SonotaCo (2009). “A meteor shower catalog based on video observations in 2007–2008”. WGN, Journal of the International Meteor Organization, 37:2, 55–62.
SonotaCo (2016). “Observation error propagation on video meteor orbit determination”. WGN, Journal of the International Meteor Organization, 44:2, 42–45.
SonotaCo (2017). “Exhaustive error computation on 3 or more simultaneous meteor observations”. WGN, Journal of the International Meteor Organization, 45:5, 95–97.
SonotaCo, T. Masuzawa, T. Sekiguchi, T. Miyoshi, Y. Fujiwara, K. Maeda, S. Uehara (2021): "SNMv3: A Meteor Data Set for Meteor Shower Analysis" WGN, the Journal of the IMO, 49:3,64-70.
In case of using an exact permanent link of a specified data for verification or re-computation,please use the name and the permanent link of each data below as the reference.
Binded set
| name | permanent link | size | year | #orbits | published date | remark |
| SNMv3_2007-2020_all.csv | https://www.astro.sk/iaumdcDB/public/data/SNMv3/007_020a.zip | 38MB | 2007-2020 | 353,231 | 1/Sep/2021 | - |
| SNMv3_2007-2020_Er1Ev5.csv | https://www.astro.sk/iaumdcDB/public/data/SNMv3/007_020e.zip | 14MB | 2007-2020 | 128,228 | 1/Sep/2021 | hi accuracy set for J14 |
Yearly set with note and outline plots