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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:40 disclaimer | copyright 
Item 1130 of 1444 Analysis Date & Time 2025-10-09 14:42:02 UT From File TR2510091440 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1440UT 15°E 8pBP6It0
DoY=282.61111 File=TR812157.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.917 283.279 47.3

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.36 5.792 9.152

Vector Velocities (m/s)
  VX VY VZ VM VB
E -28±36.2 148.2±16.8 -25.8±67.9 -56±68.9 139.7±12
F 12.5±63.1 -6.9±7.7 6.1±64.3 7.4±62.1 -5.5±18.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information