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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 05:02 disclaimer | copyright 
Item 1419 of 1444 Analysis Date & Time 2025-10-09 05:03:51 UT From File TR2510090502 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0502UT 15°E 8pBP6It0
DoY=282.20972 File=TR811868.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.323 118.217 7.526
F 4.467 314.503 31.147

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.76 2.174 3.934

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 34.8±23.5 44±5.9 -25.8±25.2 -34.4±24.3 37.7±9

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.11 0.026

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