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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:12 disclaimer | copyright 
Item 1354 of 1444 Analysis Date & Time 2025-10-09 07:13:58 UT From File TR2510090712 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0712UT 15°E 8pBP6It0
DoY=282.29999 File=TR811933.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.327 127.233 9.611
F 5.044 240.685 32.606

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.114 2.902 5.017

Vector Velocities (m/s)
  VX VY VZ VM VB
E -19±26 -61.9±7.9 0.5±79.6 13.3±79 -60.5±12.4
F -6.1±32.2 -13.8±4.4 -8.8±43.1 -5.8±42.7 -15.3±7.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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