Latitudinal Dependence of Cosmic Rays Modulation at 1 AU and Interplanetary Magnetic Field Polar Correction

Table 3

Latitudinal positions of minimum proton intensity (𝜃_lat,min) (in degrees) as a function of the kinetic energy, using three values for the extension of the polar regions.

Energy range	𝜃lat,min (in degrees)
	𝜃20^∘	𝜃25^∘	𝜃30^∘
0.35–0.98 GeV	−5^+4−5	−8^+4−4	−9^+3−3
0.76–2.09 GeV	−5^+6−7	−6^+5−6	−10^+4−4
2.09–200 GeV	−3^+7−7	−7^+7−7	−9^+5−6