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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:26 disclaimer | copyright 
Item 784 of 1444 Analysis Date & Time 2026-07-04 12:28:00 UT From File TR2607041226 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1226UT 15°E 8pBP6It0
DoY=185.51805 File=TR994864.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.704 96.466 2.983
F 4.311 251.004 43.191

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.383 2.807 5.191

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.5±29.6 20±19.3 -1.2±98.9 -5.4±100.6 19.3±5.8
F -247.3±86.8 -127.3±15.3 30±105 55.7±99.8 -118.4±36.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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