Trigger 8A Description
Sequence: All
Trigger 8A (High Rate WFR Checkout Mode)
Mode to test the WFR in various High-rate modes
Receiver Frequency Range Sensor Cycle Time Snapshot Size
-------- --------------- ---------------- ---------------- -------------
MFR 25Hz-12KHz EX,EW,BZ 32.000 Seconds
LPden N/A Langmuir Probe 10.125 Seconds
LPswp N/A Langmuir Probe 10.000 Seconds
LPden N/A Langmuir Probe 10.000 Seconds
WFR 50Hz-2.5KHz EX 1.500 Seconds 10240
WFR 50Hz-2.5KHz LMR+,LMR-,LPS 0.750 Seconds 3072
WFR 50Hz-2.5KHz EX,EW,BX,BY,BZ 1.500 Seconds 2048
WFR 1Hz-40Hz EX,EW,BX,BY,BZ 20.750 Seconds 2048
WFR 50Hz-2.5KHz EX 4.000 Seconds 10240
The HFR steps through a variety of modes to match the WFR antenna selections
Correlations Channels Integ. Size Frequency
Band Ant. Auto- Cross- per Band df Period Rep Steps kHz Start - Stop
---- ---- ----- ------ -------- -- ------ --- ----- ---- ------------
ABC 2E y y 32 n 1000 1 3.6-319KHz
HF1 2E y y 4 n 160 1 70 25 0.250-2.000MHz
HF2 2E y y 1 n 80 1 70 200 2.025-16.025MHz
Bands ABC require 3.120 sec to complete, H1 requires 12.301 sec, and
H2 requires 6.266 sec for a total of 21.687 sec per sweep. The hfr
cycle time is 22.125 seconds.
Correlations Channels Integ. Size Frequency
Band Ant. Auto- Cross- per Band df Period Rep Steps kHz Start - Stop
---- ---- ----- ------ -------- -- ------ --- ----- ---- ------------
ABC 1E y n 16 n 1000 1 3.6-319KHz
HF1 1E y n 2 n 80 1 60 25 0.325-1.825MHz
HF2 1E n n 1 n 20 1 72 200 1.825-16.225MHz
Bands ABC require 2.110 sec to complete, H1 requires 3.931 sec, and
H2 requires 1.461 sec for a total of 7.503 sec per sweep. The hfr
cycle time is 7.750 seconds.
Correlations Channels Integ. Size Frequency
Band Ant. Auto- Cross- per Band df Period Rep Steps kHz Start - Stop
---- ---- ----- ------ -------- -- ------ --- ----- ---- ------------
ABC 1E y n 16 n 1000 1 3.6-319KHz
HF1 1E y n 2 n 80 1 60 25 0.325-1.825MHz
HF2 1E n n 1 n 20 1 72 200 1.825-16.225MHz
Bands ABC require 2.110 sec to complete, H1 requires 3.931 sec, and
H2 requires 1.461 sec for a total of 7.503 sec per sweep. The hfr
cycle time is 7.750 seconds.
Correlations Channels Integ. Size Frequency
Band Ant. Auto- Cross- per Band df Period Rep Steps kHz Start - Stop
---- ---- ----- ------ -------- -- ------ --- ----- ---- ------------
ABC 2E y y 16 n 500 1 3.6-319KHz
HF1 2E y y 2 n 80 1 36 25 0.325-1.225MHz
HF2 1E n n 1 n 20 1 75 200 1.225-16.225MHz
Bands ABC require 1.580 sec to complete, H1 requires 3.284 sec, and
H2 requires 1.522 sec for a total of 6.386 sec per sweep. The hfr
cycle time is 6.625 seconds.
The WFR is stepped through the following modes
Duration WFR Setup
112/128 Seconds HBAND, 10240 Samples, Man Gain 30 dB, EX, Free run (Trigger 14 setup for rest of instrument)
108/128 Seconds dN/N (Trigger 16 setup)
112/128 Seconds HBAND, 2048 samples, Man Gain 30 dB, 5 channel
168/192 seconds HBAND, 5 channel, Auto Gain (Trigger 1A)
192/192 Seconds LBAND, 5 channel, Auto Gain (Trigger 1A but Low Band)
indefinite LFWBR (2.5 kHz WFR Ex) (Trigger 14 setup)