EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 16:22 disclaimer | copyright 
Item 1306 of 1444 Analysis Date & Time 2026-04-21 16:23:53 UT From File TR2604211622 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
26-04-21 1622UT 15°E 8pBP6It0
DoY=111.68195 File=TR943760.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.966 115.527 10.454
F 4.374 212.244 92.747

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.363 6.206 8.569

Vector Velocities (m/s)
  VX VY VZ VM VB
E -88.4±86.6 -307.6±32.9 166.4±134.6 226.5±136.6 -266.5±23.2
F -228.3±290.5 526.5±45.8 223.7±160.7 109.8±150 561.4±73.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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