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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 16:44 disclaimer | copyright 
Item 655 of 1444 Analysis Date & Time 2026-07-04 16:46:08 UT From File TR2607041644 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1644UT 15°E 8pBP6It0
DoY=185.69722 File=TR994993.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 4.023 120.694 11.778
F 5.063 217.368 72.717

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.969 6.521 9.49

Vector Velocities (m/s)
  VX VY VZ VM VB
E -17±79.3 16.3±23.2 16.4±168.7 12.7±167 19.4±33.4
F -326.4±329.2 -321.5±40.2 309.9±428 369.8±417.9 -250.4±100.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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