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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 16:46 disclaimer | copyright 
Item 642 of 1444 Analysis Date & Time 2026-04-04 16:47:58 UT From File TR2604041646 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1646UT 15°E 8pBP6It0
DoY= 94.69861 File=TR933378.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.514 257.27 106.51

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.094 7.591 10.685

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 15.8±20.4 31.8±4.7 7.1±44.5 0.4±42.9 32.6±12.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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