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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 06:30 disclaimer | copyright 
Item 884 of 1443 Analysis Date & Time 2026-04-22 06:31:57 UT From File TR2604220630 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0630UT 15°E 8pBP6It0
DoY=112.27084 File=TR944184.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.75 111.023 9.036
F 3.55 167.893 34.352

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.822 1.514 2.336

Vector Velocities (m/s)
  VX VY VZ VM VB
E -2.8±16.9 -13.9±4.9 1±31.7 3.8±31.5 -13.4±6
F -8.3±38.6 -90±5.6 -7.3±75.9 11.5±74.2 -89.5±16.5

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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