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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 20:42 disclaimer | copyright 
Item 1163 of 1443 Analysis Date & Time 2025-05-09 20:43:59 UT From File TR2505092042 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 2042UT 15°E 8pBP6It0
DoY=129.86250 File=TR702185.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.082 110.219 2.001
F 4.614 369.251 149.722

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.026 11.15 16.176

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.5±63.7 8.9±16.8 18.8±88.5 16.5±86.6 12.6±24.7
F -254.5±90 -197.3±21.9 37.6±129.4 77.6±122.9 -185.2±46.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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