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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:28 disclaimer | copyright 
Item 1333 of 1444 Analysis Date & Time 2026-04-21 15:29:55 UT From File TR2604211528 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1528UT 15°E 8pBP6It0
DoY=111.64445 File=TR943733.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.644 101.879 7.408
F 4.486 230.318 86.536

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.787 6.091 8.877

Vector Velocities (m/s)
  VX VY VZ VM VB
E -98±56.9 -7±25.7 14±152.6 15.2±152.9 -3.9±23.7
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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