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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:24 disclaimer | copyright 
Item 152 of 1443 Analysis Date & Time 2025-10-25 04:26:18 UT From File TR2510250424 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0424UT 15°E 8pBP6It0
DoY=298.18332 File=TR823369.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.813 112.08 8.266
F 4.68 280.584 34.964

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.296 2.679 4.974

Vector Velocities (m/s)
  VX VY VZ VM VB
E -36.2±58.5 94.4±14.9 8.7±63.9 -11±60.4 94.1±25.5
F 6±32.6 67.7±6.5 17.3±43.5 3±41.4 69.8±14.8

Irregularity Parameters
  SPINSPAM
E 2.63 0.009
F 0 0

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