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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-30 09:42 disclaimer | copyright 
Item 1 of 752 Analysis Date & Time 2026-07-30 09:43:57 UT From File TR2607300942 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-30 0942UT 15°E 8pBP6It0
DoY=211.40416 File=TR101350.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.693 118.071 18.705
F 4.63 196.221 54.434

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.049 4.082 6.13

Vector Velocities (m/s)
  VX VY VZ VM VB
E -0.7±22.3 12.8±22.4 -8±77.5 -10.5±80.1 10.9±9.5
F 7.4±39.2 12.7±3.4 -2.7±57.4 -5.3±56.4 11.8±11

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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