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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:48 disclaimer | copyright 
Item 773 of 1444 Analysis Date & Time 2026-07-04 12:50:01 UT From File TR2607041248 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1248UT 15°E 8pBP6It0
DoY=185.53334 File=TR994875.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.148 97.983 3.503
F 4.346 181.023 54.101

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.614 3.574 5.188

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.5±13.3 -16.1±8 5.2±35.2 8.4±35.9 -14.6±4.5
F -332.8±71 -106±7.8 12.4±64.6 34±62.3 -101.1±19

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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