Results for SCIPP-M4-02

Photos of SCIPP-M4-02

Basic Information for SCIPP-M4-02

Brief description of DB components associated to this Module and associated tests


Click for packaging sticker
MetadataValue
Alt Identifier
Serial Number 20USBML1234611
Assembled True
Completed False
Current Location SCIPP, UC Santa Cruz
Manufacture ID SCIPP-M4-02
User Matthew Gignac

Children

ComponentTypeTimestamp
Hybrid (Obsolete) HX 2021-03-31T23:41:55.951Z
Powerboard B3 2021-03-31T23:41:55.951Z
Sensor ATLAS17LS 2021-03-31T23:53:48.267Z
STAR Hybrid Assembly X 2021-03-31T23:41:55.951Z
Sensor ATLAS18LS 2021-03-31T23:41:55.951Z

Parents

ComponentTypeTimestamp
Module Frame 2021-04-01T07:03:15.745Z

NameCurrent StageTimestamp

Test NamePassed?Date
Visual Inspection (Reception) 2021-04-01T00:17:00.000Z

Metrology results

Shown below are the results of the module metrology scans

IService::UPLOADDB                         INFO                Working on test code MMETROLOGY
MetrologySvc::uploadDB                     INFO                Doing DB upload...
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Data__SCIPP-M4-02.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Results__SCIPP-M4-02.txt
IService::UPLOADDB                         INFO                Working on test code MMETROLOGY
MetrologySvc::uploadDB                     INFO                Doing DB upload...
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Data__SCIPP-M4-02.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Results__SCIPP-M4-02.txt
MetrologySvc::writeOutput                  INFO                Writing common output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Data__SCIPP-M4-02.txt
MetrologySvc::writeOutput                  INFO                Writing results output file /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-02/1//Results__SCIPP-M4-02.txt
IService::log                              INFO                Logging status 0111 for component SCIPP-M4-02
IService::install                          INFO                Installing output directory to /home/data/modules/SCIPP-M4-02/HybridToSensorMetrology_v2a-1/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed Summary.pdf...
IService::install                          INFO                Installed Data__SCIPP-M4-02.txt...
IService::install                          INFO                Installed Results__SCIPP-M4-02.txt...
IService::install                          INFO                Installed Results.json...
IService::install                          INFO                Installed DB_READY_MODULE_MMETROLOGY.json...
IService::install                          INFO                Installed SCIPP-M4-02.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//MetrologyModules///SCIPP-M4-03.config
IService::next                             INFO                Scheduling SCIPP-M4-03.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//HybridToSensorMetrology_v2a//SCIPP-M4-03/1/


 

     

  •  ✔ Component is at UCSC. OK to upload 
    •  

  •  ✘ Component fails stage checks. Current stage is HV_TAB_ATTACHED but requires one of { "GLUED" }. Prohibiting upload! 
    •  

 
 

 

 
 



  

    

    
MetadataValue

    
     

    Component type LS
	 
Operator Matthew Gignac
	 
Date 16.11.2020 00:00
	 
Program version v2a
	 
Instrument SmartScope Flash 250

    

  





         
 The glue thicknesses are shown below. 

       


  



 



  
 Module IV for SCIPP-M4-02  

  


 Shown below are results for the Module IV 
SensorIVSvc::read                          INFO                Using measurement with voltage -700.100000 and current -0.097100 for current stability calculation
SensorIVSvc::CalculateVBD                  INFO                Average voltage 5.000000, current 0.005200, dIdV 0.001040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.000000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 15.000000, current 0.014150, dIdV 0.000750
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.795053 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 25.000000, current 0.020000, dIdV 0.000420
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.525000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 35.000000, current 0.024600, dIdV 0.000500
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.711382 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 45.049999, current 0.027300, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.065354 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 55.099998, current 0.029050, dIdV 0.000310
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.587986 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 65.099998, current 0.030500, dIdV -0.000020
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.042689 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 75.099998, current 0.031350, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.455151 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 85.099998, current 0.032000, dIdV -0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.159563 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 95.099998, current 0.031650, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.030047 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 105.099998, current 0.032850, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.799848 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 115.050003, current 0.034450, dIdV 0.000071
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.236135 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 125.000000, current 0.036450, dIdV 0.000330
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.131687 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 135.000000, current 0.037250, dIdV -0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.616107 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 145.000000, current 0.038800, dIdV 0.000480
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.793814 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 155.000000, current 0.041150, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.037667 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 165.000000, current 0.041300, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.159806 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 175.050003, current 0.041450, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.041813 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 185.100006, current 0.042650, dIdV 0.000250
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.084994 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 195.100006, current 0.043050, dIdV -0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.770430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 205.100006, current 0.045200, dIdV 0.000600
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.722567 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 215.100006, current 0.048000, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.179250 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 225.100006, current 0.047600, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.189160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 235.100006, current 0.048000, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.587750 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 245.100006, current 0.050050, dIdV 0.000290
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.420160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 255.100006, current 0.053800, dIdV 0.000460
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 2.181152 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 265.100006, current 0.055950, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.142145 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 275.049988, current 0.056400, dIdV 0.000121
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.591124 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 285.000000, current 0.058150, dIdV 0.000230
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.127257 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 295.000000, current 0.061050, dIdV 0.000350
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.691237 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 305.000000, current 0.062250, dIdV -0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.538956 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 315.000000, current 0.063200, dIdV 0.000300
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.495253 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 325.049988, current 0.064250, dIdV -0.000089
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.450815 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 335.100006, current 0.064650, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.881160 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 345.100006, current 0.065950, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.470948 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 355.100006, current 0.067200, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.845476 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 365.100006, current 0.067850, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.161430 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 375.100006, current 0.068500, dIdV 0.000160
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.876146 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 385.100006, current 0.069850, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.606457 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 395.100006, current 0.070850, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.501891 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 405.100006, current 0.071950, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.731939 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 415.049988, current 0.073150, dIdV 0.000111
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.630440 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 425.000000, current 0.073900, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.230041 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 435.000000, current 0.074650, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.640991 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 445.000000, current 0.075250, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.059136 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 455.000000, current 0.076250, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.133770 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 465.000000, current 0.077500, dIdV 0.000060
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.360000 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 475.000000, current 0.077850, dIdV 0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.061015 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 485.000000, current 0.078900, dIdV 0.000200
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.229404 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 495.049988, current 0.080450, dIdV 0.000109
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.670184 and VBD limit 5.500000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 505.100006, current 0.081200, dIdV 0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.248818 and VBD limit 5.551000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 515.099976, current 0.081200, dIdV -0.000040
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.253744 and VBD limit 5.651000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 525.099976, current 0.081950, dIdV 0.000190
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.217437 and VBD limit 5.751000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 535.099976, current 0.083300, dIdV 0.000080
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.513902 and VBD limit 5.851000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 545.099976, current 0.083700, dIdV 0.000000
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.000000 and VBD limit 5.951000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 555.099976, current 0.084550, dIdV 0.000170
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.116109 and VBD limit 6.051000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 565.049988, current 0.085850, dIdV 0.000091
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.598348 and VBD limit 6.150500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 575.000000, current 0.086850, dIdV 0.000110
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.728267 and VBD limit 6.250000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 585.000000, current 0.087850, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.599317 and VBD limit 6.350000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 595.000000, current 0.088750, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.603380 and VBD limit 6.450000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 605.000000, current 0.089150, dIdV -0.000010
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.067863 and VBD limit 6.550000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 615.000000, current 0.089850, dIdV 0.000150
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 1.026711 and VBD limit 6.650000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 625.049988, current 0.091200, dIdV 0.000119
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.814291 and VBD limit 6.750500
SensorIVSvc::CalculateVBD                  INFO                Average voltage 635.099976, current 0.091650, dIdV -0.000030
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD -0.207889 and VBD limit 6.851000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 645.099976, current 0.092000, dIdV 0.000100
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.701196 and VBD limit 6.951000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 655.099976, current 0.093100, dIdV 0.000120
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.844382 and VBD limit 7.051000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 665.099976, current 0.094050, dIdV 0.000070
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.495024 and VBD limit 7.151000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 675.099976, current 0.095050, dIdV 0.000130
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.923335 and VBD limit 7.251000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 685.099976, current 0.096150, dIdV 0.000090
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.641279 and VBD limit 7.351000
SensorIVSvc::CalculateVBD                  INFO                Average voltage 695.099976, current 0.096850, dIdV 0.000050
SensorIVSvc::CalculateVBD                  INFO                V_avg_BD 0.358854 and VBD limit 7.451000
SensorIVSvc::CalculateVBD                  INFO                Calculated VBD to be 690.099976
SensorIVSvc::read                          INFO                Mean voltage for current stability 0.097100 calculated with 1 points
SensorIVSvc::read                          INFO                RMS current stability 0.000000
IService::UPLOADDB                         INFO                Working on test code MODULE_IV_PS_V1
SensorIVSvc::uploadDB                      INFO                Formatting database upload for MODULE_IV_PS_V1 and run number 1
SensorIVSvc::writeOutput                   INFO                Writing results output file /home/data/output//ElectricalIV//SCIPP-M4-02/1//20USBML1234611-BONDED_IV_001.dat
SensorIVSvc::getDate                       INFO                Parsing date 21.11.2020 00:00...
SensorIVSvc::getDate                       INFO                Year 21   
SensorIVSvc::getDate                       INFO                Month 0   
SensorIVSvc::getDate                       INFO                Day 0     
SensorIVSvc::getDate                       INFO                Hour 0    
SensorIVSvc::getDate                       INFO                Minute 0  
SensorIVSvc::getDate                       INFO                Second 0  
SensorIVSvc::getDate                       INFO                Offset 2135322225:32764
SensorIVSvc::getDate                       INFO                Converted month into string Unknown
SensorIVSvc::getDate                       INFO                FINALLY obtained 00 Unknown 21
IService::log                              INFO                Logging status 0111 for component SCIPP-M4-02
IService::install                          INFO                Installing output directory to /home/data/modules/SCIPP-M4-02/ElectricalIV-1/
IService::install                          INFO                Installed warningLog.txt...
IService::install                          INFO                Installed errorLog.txt...
IService::install                          INFO                Installed infoLog.txt...
IService::install                          INFO                Installed IVCurve.pdf...
IService::install                          INFO                Installed 20USBML1234611-BONDED_IV_001.dat...
IService::install                          INFO                Installed DB_READY_MODULE_MODULE_IV_PS_V1.json...
IService::install                          INFO                Installed SCIPP-M4-02.root...
IService::install                          INFO                Installed status.json...
MetaData::readField                        INFO                Reading file /home/data/upload//ModuleIV//SCIPP-M4-04.config
IService::next                             INFO                Scheduling SCIPP-M4-04_VPX30817-W224_VPX30817-W00224.txt file to run...
IService::next                             INFO                Writing results to /home/data/output//ElectricalIV//SCIPP-M4-04/1/

SensorIVSvc::getDate                       WARNING             Extracted unknown month 0!


 

     

  •  ✔ Component is at UCSC. OK to upload 
    •  

  •  ✘ Component fails stage checks. Current stage is HV_TAB_ATTACHED but requires one of { "BONDED" }. Prohibiting upload! 
    •  

 
 

 

 
 



  

    

    
MetadataValue

    
     

    Component type BARREL_LS_MODULE
	 
Operator Jacob Johnson
	 
Date 21.11.2020 00:00
	 
Institute UCSC
	 
Power supply Keithley 2410
	 
Temperarture [C] 18.5
	 
Humidity 7.0
	 
Current per area @500V 0.968
	 
Breakdown voltage 690.100
	 
Current stability (RMS@700V) 0.000

    

  




                    

                    The current measurements are calibrated to a common temperature using the following relationship:
                    $$I_{temp}^{SF} = \left ( \frac{T_{ref}}{T_{meas}} \right )^{2} \times e^{eE_{g}^{Si} \frac{T_{ref}-T_{meas}}{2 k_{B} T_{ref} T_{meas}  }} $$
                    where \( T_{ref} \) is the reference temperature,
                    \( T_{meas} \) is the temperatured measured during the test,
                    \( e \) is the electric charge,
                    \( E_{g}^{Si} \) is the band gap energy of silicon, and
                    \( k_{B} \) is the Boltzman constant
                    

                    


  



 



  
 Comments for SCIPP-M4-02 

  



Matthew Gignac 18.12.2020--18-56-03 
 
  This module has its sensor rotated accidentally as shown in the slides here: https://indico.cern.ch/event/987604/contributions/4157603/attachments/2165776/3655264/SCIPP%20Rotated%20Sensors%2018Dec2020.pdf