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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 01:06 disclaimer | copyright 
Item 334 of 1444 Analysis Date & Time 2025-10-25 01:07:57 UT From File TR2510250106 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0106UT 15°E 8pBP6It0
DoY=298.04584 File=TR823270.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.048 104.859 2.999
F 4.342 285.125 6.629

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.67 0.437 3.107

Vector Velocities (m/s)
  VX VY VZ VM VB
E 17.8±57.5 16.4±21 -24.4±99.3 -27.2±101.1 11±8.7
F 393.8±101.9 359.2±19.4 -88.3±119 -160.7±120 333.1±11.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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