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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 13:36 disclaimer | copyright 
Item 749 of 1444 Analysis Date & Time 2026-07-04 13:38:00 UT From File TR2607041336 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1336UT 15°E 8pBP6It0
DoY=185.56667 File=TR994899.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.936 96.195 3.761
F 4.131 166.751 42.767

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.241 2.554 3.794

Vector Velocities (m/s)
  VX VY VZ VM VB
E 12±16.9 16.7±7.6 -3.4±43.4 -6.8±43.2 15.7±8.3
F -194.2±83.6 70.1±15.7 56±104.7 40.2±99.5 80.1±35.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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