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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 22:54 disclaimer | copyright 
Item 528 of 1442 Analysis Date & Time 2026-07-04 22:56:19 UT From File TR2607042254 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 2254UT 15°E 8pBP6It0
DoY=185.95416 File=TR995178.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.737 114.79 16.194
F 3.77 382.871 149.944

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.394 7.455 10.849

Vector Velocities (m/s)
  VX VY VZ VM VB
E -17.5±19.9 -78.7±15.4 11.7±41.6 27.7±43 -74.5±10.9
F -110.7±112.7 -186.7±33.8 96.7±121.4 133.3±119.6 -162.7±39.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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