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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 20:12 disclaimer | copyright 
Item 551 of 1443 Analysis Date & Time 2025-07-11 20:13:53 UT From File TR2507112012 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2012UT 15°E 8pBP6It0
DoY=192.84166 File=TR747530.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.391 120.512 6.128
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.358 0.413 0.771

Vector Velocities (m/s)
  VX VY VZ VM VB
E -64.5±121.5 -83±50.6 14.5±114.3 31.4±115.8 -78.2±47.1
F 87.3±236.8 306.5±68.3 81.9±173.5 16.7±169.3 316.8±78.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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