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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 18:32 disclaimer | copyright 
Item 401 of 1444 Analysis Date & Time 2025-10-10 18:33:56 UT From File TR2510101832 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1832UT 15°E 8pBP6It0
DoY=283.77222 File=TR812993.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.852 125.618 11.446
F 3.432 156.535 5.071

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.444 0.209 0.653

Vector Velocities (m/s)
  VX VY VZ VM VB
E -54±26.8 -8.3±17.4 20±46.9 21.3±48.4 -4±12.9
F -403.9±62.9 277.7±32 32.7±168.6 -25.5±170.1 278.4±22.6

Irregularity Parameters
  SPINSPAM
E 3 0.037
F 0 0

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