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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-11 01:16 disclaimer | copyright 
Item 139 of 1443 Analysis Date & Time 2025-05-11 01:17:54 UT From File TR2505110116 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-11 0116UT 15°E 8pBP6It0
DoY=131.05278 File=TR703042.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.819 370.652 149.989

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
5.724 12.182 17.906

Vector Velocities (m/s)
  VX VY VZ VM VB
E 173.5±178.4 127.5±90 -36.4±330.9 -62±339.2 117.2±50
F 59.4±50.2 -29±22 23.2±86.4 28.7±80.3 -23.5±38.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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