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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 04:10 disclaimer | copyright 
Item 980 of 1194 Analysis Date & Time 2026-07-25 04:11:58 UT From File TR2607250410 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0410UT 15°E 8pBP6It0
DoY=206.17361 File=TR100973.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.792 115.993 15.304
F 5.581 263.515 45.433

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.481 4.951 8.432

Vector Velocities (m/s)
  VX VY VZ VM VB
E 26.4±15.1 21.2±4.7 -3.5±28.7 -7.8±28.4 20±6.2
F -35.4±77.5 59±8.4 -3.5±107.5 -15.7±104.3 57±27.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 3.99 0.003

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