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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 22:40 disclaimer | copyright 
Item 1047 of 1444 Analysis Date & Time 2025-10-23 22:42:02 UT From File TR2510232240 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 2240UT 15°E 8pBP6It0
DoY=296.94446 File=TR822477.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.769 342.285 17.96

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.459 2.091 3.55

Vector Velocities (m/s)
  VX VY VZ VM VB
E 6.3±54.1 -55.8±15.8 -8.4±48.7 3.4±46.9 -56.4±20.4
F 34.1±49.2 -83.2±4.8 -10±30.3 7.4±29.9 -83.5±6.7

Irregularity Parameters
  SPINSPAM
E 2.78 0.032
F 0 0

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