Contents
KAGRA PEM Channel List
Ondotori
Accelerometer
PEM |
Sensor |
Channel name (_OUT_DQ) |
sampling rate[Hz] |
Picture |
Calibration(unit) |
Memo(S number) |
accelerometer |
TEAC 710 |
K1:PEM-PSL_ACC_TABLE1_Z |
2048 |
m/s^2 |
||
accelerometer |
TEAC 710 |
K1:PEM-PSL_ACC_TABLE2_Z |
2048 |
m/s^2 |
||
accelerometer |
TEAC 710 |
K1:PEM-PSL_ACC_TABLE3_Z |
2048 |
m/s^2 |
||
accelerometer |
KISTLER 8640A5 |
K1:PEM-PSL_ACC_PERI_EXIT |
2048 |
m/s^2 |
||
accelerometer |
KISTLER 8640A5 |
K1:PEM-PSL_ACC_PERI_REFCAV |
2048 |
m/s^2 |
||
accelerometer |
KISTLER |
K1:PEM-PSL_ACC_SIGNAL1 |
2048 |
m/s^2 |
||
accelerometer |
KISTLER |
K1:PEM-PSL_ACC_SIGNAL2 |
2048 |
m/s^2 |
||
accelerometer |
TEAC706 |
K1:PEM-IMC_ACC_REFL_TABLE |
2048 |
m/s^2 |
||
accelerometer |
TEAC710 |
K1:PEM-POP_ACC_TABLE |
2048 |
m/s^2 |
||
accelerometer |
TEAC710 |
K1:PEM-POS_ACC_TABLE |
2048 |
m/s^2 |
||
accelerometer |
TEAC710 |
K1:PEM-OMC_ACC_TABLE |
2048 |
m/s^2 |
Microphone
microphone |
(B&K) 4188-A-021 |
K1:PEM-PSL_MIC_CENTER |
2048 |
Pa |
||
microphone |
AT-VD6 No.1 |
K1:PEM-IMC_MIC_REFL |
2048 |
Pa |
||
microphone |
AT-VD6 No.2 |
K1:PEM-IMC_MIC_TRANS |
2048 |
[[|pic]] |
Pa |
|
microphone |
(B&K) 4188-A-021 |
K1:PEM-IFI_MIC_REFL |
2048 |
Pa |
||
microphone |
(B&K) 4188-A-021 |
K1:PEM-POP_MIC |
2048 |
Pa |
||
microphone |
ACO 7146NL/4152 |
K1:PEM-POS_MIC |
2048 |
Pa |
||
microphone |
ACO 7146/4152 |
K1:PEM-OMC_MIC |
2048 |
Pa |
||
microphone |
ACO 7146/4152 |
K1:PEM-BS_MIC |
2048 |
Pa |
||
microphone |
ACO 7146/4152 |
K1:PEM-SR_MIC |
2048 |
Pa |
Seismometer
Snumber |
Installed ADC port |
Name |
Channel name (OUT_DQ) |
Unit |
fs [Hz] |
klog |
IX1, ADC0, 24-26 |
Trillium 12QA |
K1:PEM-IXV_GND_TR120Q_(X/Y/Z)_OUT_DQ |
um/s |
512 |
||
EX1, ADC0, 24-26 |
Trillium 120QA |
K1:PEM-EXV_GND_TR120Q_(X/Y/Z)_OUT_DQ |
um/s |
512 |
||
EY1, ADC0, 24-26 |
Trillium 120QA |
K1:PEM-EYV_GND_TR120Q_(X/Y/Z)_OUT_DQ |
um/s |
512 |
||
IX1, ADC0, 28-30 |
Trillium 120QA |
K1:PEM-IXV_GND_TR120QTEST_(X/Y/Z)_OUT_DQ |
um/s |
512 |
||
IOO1, ADC1, 4-6 |
Trillium compact 120-SV1 |
K1:PEM-IMC_GND_TR120C_MCE_(X/Y/Z)_OUT_DQ |
um/s |
512 |
|
|
IOO1, ADC1, 0-2 |
Trillium compact 120-SV1 |
K1:PEM-IMC_GND_TR120C_MCI_(X/Y/Z)_OUT_DQ |
um/s |
512 |
|
|
Fukuoka Univ. |
Trillium compact 120-SV1 |
--- |
--- |
512 |
|
Selfnoiseのグラフを載せる
Air Environment Sensors
Snumber |
Installed Place (ADC port) |
Name |
Channel name (xxx_OUT_DQ) |
Unit |
Sample rate [Hz] |
IXV (IX1, ADC1, 24-27) |
No.5 |
K1-IXV_WEATHER_{TEMP,HUMD,PRES}_ |
Degree, %, Pa |
128 |
|
IYV (IY1, ADC1, 24-27) |
|
|
|
128 |
|
EXV (EX1, ADC1, 24-27) |
--- |
K1-EXV_WEATHER_{TEMP,HUMD,PRES}_ |
Degree, %, Pa |
128 |
|
EYV (EY1, ADC1, 24-27) |
--- |
K1-EYV_WEATHER_{TEMP,HUMD,PRES}_ |
Degree, %, Pa |
128 |
|
IXC (IX0, ADC0, 16-27?) |
|
|
|
128 |
|
IYC (IY0, ADC0, 20-23) |
No6 |
K1-IYC_WEATHER_{TEMP,HUMD,PRES}_ |
Degree, %, Pa |
128 |
Acording to JGW-T1809269, calibration factor from output voltage to each unit is given with
temp = ( Vout/78/0.001-100)/0.388 [deg_c] humd = (Vout/2)/5*100 [%] pressure = (Vout/2)/5*300 + 800 [hPa]
Then, "_GAIN" and "_OFFSET" parameters in cds filter of each channels are calculated by above equation with count value not voltage,
Name |
Value |
Unit |
_TEMP_OFFSET |
-1.278e4 |
count |
_HUMD_OFFSET |
0.0 |
count |
_PRES_OFFSET |
4.369e4 |
count |
_TEMP_GAIN |
2.017e-2 |
deg_c/count |
_HUMD_GAIN |
6.104e-3 |
%/count |
_PRES_GAIN |
1.831e-2 |
hPa/count |
,where ransformation coefficient from voltage to adc count is given with c2V = 2.0 * 10/2**15 [V/count], because output signal from sensor is measured with single-end not differential. These parameters are managed by SDF with observe.snap. So, plase do not change this file.
Temporary channels in IX0
Place |
Sensor |
Channel name |
picture |
Memo |
IX0 |
Temporary |
K1:PEM-IX0_SENSOR(1-12) |
pic |
Will be removed |
Temporary channels in IY0
Place |
Sensor |
Channel name |
picture |
Memo |
IY0 |
Temporary |
K1:PEM-IY0_SENSOR(1-12) |
pic |
Will be removed |
EX(-201X/XX/XX)
- PCal Tx table (TEAC710)
- PCal Rx table (TEAC710)
- EXA area (ACO mic)
- EXC/EXV area (ACO mic)
- EXV talbe (TEAC706)
- EXC area (magnetometer)
EY(-201X/XX/XX)
- PCal Tx table (TEAC710)
- PCal Rx table (TEAC710)
- EYA area (ACO mic)
- EYC/EYV area (ACO mic)
- EYV talbe (TEAC706)
- EYC area (magnetometer)
Channel Name Definition
Definition of the PEM channel name
K1:PEM-(SENSOR)_(AREA)_(LOCATION)_(DOF)
Name |
Purpose |
SENSOR |
|
ONDTR |
Ondotori sensor |
ACC |
Accelerometer |
MIC |
Microphone |
MAG |
Magnetometer |
SEIS |
Seismometer |
WEATHER |
Weather station |
SENSOR |
This name is not for specific sensor |
AREA |
|
(NAME) |
Name : PEM difinition |
MOZUMI |
in the mozumi building |
LOCATION |
|
CHAMBER_(NAME) |
on the chamber. Name : PEM difinition |
TABLE_(NAME） |
on the table. Name : Name : PEM difinition |
BOOTH_(NAME) |
in the clean booth. Name : PEM difinition |
BEAMDUCT_(NAME) |
on the beamduct. Name : ??? |
PERI_(NAME) |
on the periscope. Name : ??? |
FIELD |
It means other places. |
DOF |
|
X/Y/Z |
X,Y,Z axis as KAGRA cordinate |
18V/24V |
type of the DC power supply |
TEMPERATURE/HUMIDITY/PRESSSURE |
signals of the both ondotori and weather station |
- SENSOR
- PEMが管理しているセンサーの種類がここに該当する。
- AREA
- エリア名が該当する。
- LOCATION
- センサーが設置されている構造物の名前が該当する。たとえば、クリーンブースや光学定盤の名前。
- DOF
- 1つのセンサーが複数個の出力信号を持つ場合、それぞれの名前が該当する。
SDF
latest snapfile
2018/12/03 Update, miyo