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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 22:40 disclaimer | copyright 
Item 907 of 1443 Analysis Date & Time 2025-07-11 22:41:59 UT From File TR2507112240 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 2240UT 15°E 8pBP6It0
DoY=192.94444 File=TR747604.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.52 129.908 13.448
F 4.863 336.476 86.923

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.91 7.192 11.102

Vector Velocities (m/s)
  VX VY VZ VM VB
E 60.1±79.2 -26.9±21.1 -30.2±72.5 -23.9±74.4 -32.5±12.5
F 68.5±117.2 25.7±21.3 -79.1±156.5 -82.7±155 8.8±30.4

Irregularity Parameters
  SPINSPAM
E 2.31 0.019
F 0 0

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