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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 14:10 disclaimer | copyright 
Item 1145 of 1444 Analysis Date & Time 2025-10-09 14:12:02 UT From File TR2510091410 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1410UT 15°E 8pBP6It0
DoY=282.59027 File=TR812142.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.933 91.443 2.299
F 5.91 258.172 39.027

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.1 4.768 7.868

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.1±18.5 -6.4±12.9 5.8±50.4 7±51.9 -5.1±3.5
F -2.7±91.3 24.8±12.2 7±40.7 1.7±39.4 25.7±16

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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