Web model / Tsyganenko 96 : Vertical cut-off rigidity calculator

Year
DOY
Hour

Latitude
Longitude
Radius



Year, from 1. jan. 1968 till 31. dec. 2015
DOY = Day Of Year
Hour, from 0 till 23
Longitude, from 0 till 360 deg.
Latitude, from -88 till 88 deg.
Radius in units of Earth radii Re, from 1.00 to 10.00 Re
1.00 Re = 6371.2 km / 1.00 Re is Earth ground


Notes:
- calculation can take one-two minutes
- calculation can run significantly longer time for Re > 1.1
- step in energy/rigidity resolution 0.1 GV