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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:16 disclaimer | copyright 
Item 1144 of 1443 Analysis Date & Time 2025-10-09 14:17:57 UT From File TR2510091416 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1416UT 15°E 8pBP6It0
DoY=282.59445 File=TR812145.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.942 262.059 45.389

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.336 5.607 8.943

Vector Velocities (m/s)
  VX VY VZ VM VB
E -54.7±97.5 -287.1±32.8 63.4±146.4 121.4±147.6 -267.8±26.8
F -1.1±61.4 -7.9±9.7 9.2±35.5 10.6±34.2 -5.8±13.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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