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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-05-10 19:30 disclaimer | copyright 
Item 295 of 1444 Analysis Date & Time 2025-05-10 19:31:59 UT From File TR2505101930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-05-10 1930UT 15°E 8pBP6It0
DoY=130.81250 File=TR702869.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.46 137.452 25.731
F 4.364 310.271 102.419

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.258 6.824 10.082

Vector Velocities (m/s)
  VX VY VZ VM VB
E 24.3±30.8 36.4±17.9 -16.7±61.1 -23.8±62.2 32.2±13.7
F -65.7±57.3 68.7±43.9 -41.1±162.7 -54.5±167.4 58.7±18.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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