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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:08 disclaimer | copyright 
Item 160 of 1443 Analysis Date & Time 2025-10-25 04:09:59 UT From File TR2510250408 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0408UT 15°E 8pBP6It0
DoY=298.17221 File=TR823361.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.191 299.347 23.345

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.179 2.2 3.379

Vector Velocities (m/s)
  VX VY VZ VM VB
E -29.2±25.6 -1.2±8.4 -2.5±52.6 -2.2±51.6 -1.7±13.1
F -46.5±37.4 62.2±4.3 -0.1±22.6 -13±21.4 60.9±8.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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