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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-09 10:08 disclaimer | copyright 
Item 1383 of 1444 Analysis Date & Time 2025-05-09 10:09:57 UT From File TR2505091008 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-09 1008UT 15°E 8pBP6It0
DoY=129.42223 File=TR701868.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.722 99.695 3.728
F 5.735 325.404 85.734

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.203 9.865 16.068

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.8±26.7 -22±11.7 0.7±72.5 5.3±72.5 -21.4±11.7
F -34.9±60.7 22.5±12.1 7.8±55.9 2.9±52.5 23.7±22.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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