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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:36 disclaimer | copyright 
Item 1342 of 1444 Analysis Date & Time 2025-10-09 07:37:57 UT From File TR2510090736 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0736UT 15°E 8pBP6It0
DoY=282.31668 File=TR811945.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.323 123.058 17.599
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.149 0.332 0.481

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.7±26.5 84±10.5 -14.6±67.6 -31.7±67.7 79.1±9.8
F -17.7±92.1 -52.6±9.4 -12.1±145.7 -0.9±141.4 -53.9±36.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.36 0.007

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