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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 08:10 disclaimer | copyright 
Item 387 of 1444 Analysis Date & Time 2025-07-12 08:11:58 UT From File TR2507120810 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0810UT 15°E 8pBP6It0
DoY=193.34027 File=TR747889.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.571 93.79 2.184
F 4.237 198.78 49.258

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.653 3.094 4.747

Vector Velocities (m/s)
  VX VY VZ VM VB
E 3.1±78.5 4.6±16.3 -1.1±90.2 -2±90 4.3±17.7
F -42.8±37.5 1.3±11.4 46.3±65.7 45±62 10.8±24.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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