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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-12 05:12 disclaimer | copyright 
Item 348 of 1443 Analysis Date & Time 2025-07-12 05:14:03 UT From File TR2507120512 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-12 0512UT 15°E 8pBP6It0
DoY=193.21666 File=TR747800.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.23 112.604 11.854
F 3.757 172.018 49.658

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.1 2.453 3.552

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.2±65.2 83±12.3 -1.5±76.8 -18.6±76.7 80.9±12.6
F -186±117.7 34.5±20.8 51.5±150 43.2±143.4 44.4±48.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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