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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 04:54 disclaimer | copyright 
Item 1423 of 1444 Analysis Date & Time 2025-10-09 04:56:08 UT From File TR2510090454 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0454UT 15°E 8pBP6It0
DoY=282.20416 File=TR811864.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.231 305.504 38.05

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.506 2.383 3.89

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 5.7±22.3 43.7±9.6 -18.7±46.6 -27.3±45.9 38.9±12.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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