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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-25 04:02 disclaimer | copyright 
Item 326 of 1444 Analysis Date & Time 2025-10-25 04:03:51 UT From File TR2510250402 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-25 0402UT 15°E 8pBP6It0
DoY=298.16806 File=TR823358.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.171 114.514 11.117
F 5.489 310.974 52.472

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.752 5.53 9.282

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30.2±18.4 42.3±6.5 11.6±34.9 2.6±34 43.8±10.1
F -19.9±29.8 67.7±4.6 7.4±29.2 -6.8±27.9 67.8±9.8

Irregularity Parameters
  SPINSPAM
E 3.47 0.038
F 0 0

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