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ALMABandwidthSmearing
Bandwidth smearing Anita Richards supplied the scripts and plots below in August 2011. * * *
ALMABaselinesTable
ALMA pads and baselines Here is a radial logarithmic plot showing all pad names and the Cycle 5 configuration 10. ALMA baseline lengths * Computed from the al...
ALMABeamsVsTheoretical
Theoretical beam shapes and ALMA measured beams There are two sets of model beam images for DA and DV antennas. TICRA supplied the electric field simulation data...
ALMACorrelatorDataNormalization
ALMA Correlator data normalization Steve Scott's memo on normalization George M.'s comments: BTW, I noticed that the real and imag parts of the visibilities are q...
ALMACorrelatorIssues
ALMA Correlator Issues * ALMADataRate * ALMAQuantizationCorrection * MultipleRegionModes * ALMAWindowFunctions * ALMADigitizerTarge...
ALMADataRate
ALMA Data Rate Concerns * ALMA 70.00.00.00 004 A SPE: ALMA Export Data Format: 2004 04 14: "Each actual cross correlation spectral data element is stored as a ...
ALMADigitizerTargetLevels
Digitizer target threshold levels In Gianni's ALMA Memo 583, footnote 2 indicates that the target level for 2 bit TDM mode should be 1.4 dB higher than FDM. The ...
ALMAFEInfo
ALMA FE Info (links to EDM, JIRA and elsewhere) Science and System level Specifications * ALMA Scientific Specifications and requirements (local PDF) * Cal...
ALMALOModulation
Default rules for ALMA LO modulation (i.e. Walsh phase switching and/or LO offsetting) * This wikipage was written as part of the Observing Modes Workshop (Jan...
ALMAMaxMosaicSize
Action item 19 from ALMA ObsMode Cycle 2 workshop See spreadsheet at Cycle2ObservingModesWorkshop with Todd's response: I recommend keeping the limit of 150 point...
ALMAMinorPlanetVisibilities
Planning the usage of Solar System bodies as calibrators in ALMA Cycle 0 There are two things to consider when choosing a Solar System body as a calibrator: 1...
ALMAQuantizationCorrection
ALMA Correlator Quantization Correction Meetings * 2010 Mar 25 * 2010 Apr 14 New memos * Four Level van Vleck Correction via Table Lookup by F. Schwab ...
ALMAScienceVerification
ALMA Science Verification datasets Band 3 * TW Hya on 15 March 2011 * CSV 768 * spreadsheet outlining frequency labeling issues Main.ToddHunter ...
ALMASystemRequirementsRevision
ALMA Systems Requirements Revision * ALMA 2030 roadmap * ALMA Project System Level Technical Requirements: 2012 12 10 * ALMA Scientific Requirements (200...
ALMAWeeklyMeetingGroup
Edit this topic to add a description to the ALMAWeeklyMeetingGroup
ALMAWindowFunctions
ALMA Correlator Window Functions The ALMA correlator can apply a variety of window functions to the time domain data. These are selectable in Phase 2 of the Obse...
ALMAWindowFunctionsEffectiveBandwidth
Testing the effective bandwidth of ALMA data channels 1. Baseline Correlator Richard Hills' Note on Spectral Response (April 2012) includes a prediction of the ...
AntennaShadowing
Antenna shadowing considerations Plots of percentage area shadowed vs. linear overlap Main.ToddHunter 2016 12 15
ApplyQA0FlagsToCaltable
applyQA0FlagsToCaltable Return to directory of Todd's CASA extensions Reads the FLAG_CMD column from a measurement set and applies it to a caltable. See al...
AsdmExport
asdmExport Return to directory of Todd's CASA extensions Runs asdmExportLight on the NRAO CV Lustre system (last updated for C4 ACS on Aug 24, 2016) on one A...
Asdmbits
asdmbits Return to directory of Todd's CASA extensions Searches each ASDMBinary file and tabulates how many integrations that contain CROSS data are 16 bi...
Band3Waivers
Band 3 cold cartridge waivers Cross polarization * 010 ( 19.4 dB at 85 GHz) 013 (between 20 and 23 dB) 16 B ( 22.7 dB at 85 GHz) Polarizat...
Band4Waivers
Band 4 cold cartridge waivers Gain compression * 001 Cross polarization * 001 ( 19.9 dB at 161 GHz) Noise temperature * 001 Unverified specifications...
Band6Waivers
Band 6 cold cartridge waivers Cross pol * 001 002 003 004 005 006 007 009 010 011 013 015 018 ...
Band7Waivers
Band 7 cold cartridge waivers IF flatness (2 GHz sliding window) * 001 002 003 004 005 006 007 008 011...
Band8Waivers
Band 8 cold cartridge waivers Polarization efficiency * 001 002 Cross talk * 002 Amplitude stability * 001 Noise temperature * 001 IF Rippl...
Band9Waivers
Band 9 cold cartridge waivers S/N 001 * S/N 001 zip file (includes Noise temperature, shock vibration test, plate modifications) Vacuum leak rate * 001 ...
BuildingTelCal
How to build ALMA TelCal on the CV Lustre cluster TelCal is the software executed online during ALMA observations to compute things like Tsys spectra and pointing...
CASACalibrationExample
Comparison of calibration techniques in the presence of rapidly varying atmospheric phase Dataset EVLA BnA configuration continuum dataset \ Date = Ma...
CVStarFormationGroup
CVStarFormationGroup * Member list (comma separated list): * Set GROUP = Main.RemyIndebetouw, Main.KelseyJohnson, Main.CrystalBrogan, Main.ScottSchnee, Ma...
CasaExtensions
Documentation of tasks in analysisUtils (including some from analyzemscal and analyzemsimage) The analysisUtils python package provides numerous analysis utilitie...
Claudia
Dunham, M.~K., Robitaille, T.~P., Evans, N.~J., II, Schlingman, W.~M., Cyganowski, C.~J., Urquhart, J.\ 2011.\ A Mid infrared Census of Star Formation Activity ...
ColdCartridgeWaivers
Cold cartridge waivers Note: These lists are not guaranteed to be complete or up to date. They were built from EDM searches on Feb 1, 2010. * WVR * Band 3 ...
ComputeUTForElevation
computeUTForElevation Return to directory of Todd's CASA extensions For a specified RA/Dec, date/MJD, and elevation, compute the UT time that the object w...
ComputeYLimitsForXLimits
computeYLimitsForXLimits Return to directory of Todd's CASA extensions Computes the Y axis limits to autorange over the specified x axis range. Returns a list of...
ComputeYStatsForXLimits
computeYStatsForXLimits Return to directory of Todd's CASA extensions Computes the Y axis statistics (mean, std, median, min, max) over the specified x ax...
ConvertColonDelimitersToHMSDMS
convertColonDelimitersToHMSDMS Return to directory of Todd's CASA extensions Converts HH:MM:SS.SSS, DD:MM:SS.SSS to HHhMMmSS.SSSs, DDdMMmSS.SSSs Usage:...
ConvertImageToDirectionType
convertImageToDirectionType Return to directory of Todd's CASA extensions Converts an image with Linear coordinate system type to Direction. Useful for ALMA ast...
CrystalTodd
Reiter, M., Shirley, Y.~L., Wu, J., Brogan, C., Wootten, A., Tatematsu, K.\ 2011.\ The Physical Properties of High mass Star forming Clumps: A Systematic Compar...
Darek
Monje, R.~R., Emprechtinger, M., Phillips, T.~G., Lis, D.~C., Goldsmith, P.~F., Bergin, E.~A., Bell, T.~A., Neufeld, D.~A., Sonnentrucker, P.\ 2011.\ Herschel/H...
EVLAConfigFilesForSimmos
Configuration files for simdata: D, C, B, A, DnC, CnB, BnA Main.ToddHunter 2012 10 08
GB_Band3_Scans
Beam scans of Band 3 feed at room temperature at Green Bank Links * Front End Integration Center beam scanning wikipage Details * Date: December 3 4, 2008...
GetReferenceFrequency
getReferenceFrequency Return to directory of Todd's CASA extensions Returns the reference frequency (in Hz) of the specified spw of a caltable. See also modifyRef...
GreenlandTelescope
Greenland Telescope At the September 2012 workshop in Cambridge, MA, the question arose as to the joint visibility of M87 from the EHT sites. Here is the answer...
HunterALMASimdata
Simulations of multiple snapshot performance for ALMA This page was originally created for ALMA Early Science Cycle 0 (16 antennas), and all of the results below...
HunterALMASimdataRevised
Simulations of extended uv coverage Thermal noise limited case * Theoretical noise (1.262mm): * 480 min = 0.0379 mJy/beam * 60 min = 0.107 mJy/...
HunterCASA
Links to miscellaneous JIRA tickets of interest * CASA git documentation * How to format JIRA comments * pipeline team calendar * ALMA issues that I am w...
HunterCASAFixPosition
Imaging tests with polynomial ephemerides for solar system bodies in casa Note: As of casa 3.3, the task fixplanets can be used to fix the coordinates of bodies w...
HunterCSV
CSV activities Sept 2013 Tickets * Parent: CSV 2570 CSV 2570 : Develop a new regression suite including performance, mode and software regression SBs ...
HunterEVLA
Main.ToddHunter 2009 08 28
ImageMagickMontage
Using ImageMagick's command line tools In writing data analysis reports, it is often useful to add place arbitrary captions onto the bottom of images and combine ...
InterferometryDiscussionGroup
InterferometryDiscussionGroup 2011 2012 This is the page for the 2011 2012 IDG. To see the page for the 2010 2011 academic year, see: 2010 2011 IDG Meetings: Tu...
MaunaKeaSiderealTrackingRates
Sidereal tracking rates for Mauna Kea In testing the performance of antenna servo systems for low velocity tracking (at the specified minimum smooth velocity), it...
ModifyReferenceFrequency
modifyReferenceFrequency Return to directory of Todd's CASA extensions Changes the REF_FREQUENCY column of the SPECTRAL_WINDOW table in a calta...
MosaicSensitivity
Mosaic sensitivity As of 2011 February (it has since been fixed using the formulae on this page), the ALMA sensitivity calculator reports rms values for the centr...
MultipleRegionModes
Allowed "multiple regions modes" for the ALMA bilateral correlator * Multiple region mode allows one to define multiple windows of equal bandwidth that can be ...
NRAOStaffGroup
Edit this topic to add a description to the NRAOStaffGroup
OlderSOSInfo
Information below is for record keeping. To be updated. Baseline Funding Levels As of 2014 05 01 the baseline funding levels per fiscal year are as follows: *...
PFM5ModelBeta
Requirements * Essential * Matlab R2007a (or newer) * Matlab Toolboxes: Optimization, Statistics * to view list of PTCS Matlab licenses, click ...
PFM5OctaveScripts
Progress on porting PFM5 Matlab scripts to octave Octave software * version 3.0.0 downloaded from gnu.org and compiled on Todd's laptop (serenity) and the ptc...
Peter
Beuther, H., Linz, H., Henning, T., Bik, A., Wyrowski, F., Schuller, F., Schilke, P., Thorwirth, S., Kim, K. T.\ 2011.\ High mass star formation at high luminosit...
PhaseCalCheckSource
Cycle 1 Specification for adding a second phase calibrator (based on the Cycle 1 Observing Modes workshop (July 2012)) Implementation SB generation by the OT in ...
PointingMDBTools
Using Linux mdbtools * Linux mdbtools by Brian Bruns * some additional documentation Starting the gui Gnome MDB Viewer, version 0.6pre1: thunter@LOCALHOST...
ReceiverDevelopmentAcronyms
Acronyms related to SIS receiver development * ICP = Inductively Coupled Plasma (an etching technique) * SEM = Scanning Electron Microscope * TRL resonat...
Remy
Povich, M.~S., and 13 colleagues 2011.\ A Pan Carina Young Stellar Object Catalog: Intermediate mass Young Stellar Objects in the Carina Nebula Identified Via ...
SMAPhaseMonitor
SMA 12.4 GHz Phase Monitor Documentation * article in SMA Newsletter (Jan 2010) * link to my website documentation (requires login) * Kim's presentation...
SMAVelocityScale
Determining the velocity scale for SMA spectra, and getting data into CASA SWARM correlator (via MIR = recommended method) * If you are only interested in a s...
SandBox
Traditional Holography Scripts User's Guide Overview This is a guide on how to use the new Traditional Holography scripts. These are essentially a port of the ol...
SiOMaserTestsALMA
ALMA CSV tests than can use SiO masers J=2 1 (for triggering 32 bit data storage) Email sent to ramestica on 2014 02 14 Hi Rodrigo, Here are the recommended ...
SimdataVLAMosaicRegression
VLA mosaic regression Goal Compare Steve's regression script on a 9 point Orion mosaic with simdata in order to investigate the problem where simdata mosaics pre...
SkySurveys
Links to miscellaneous sky survey data * Galactic ring survey * ATCA 20 GHz calibrator survey Main.ToddHunter 2009 10 21
SolarSystemObjectSelection
Selecting solar system objects as amplitude calibrators Sent to JAO on February 5, 2013 SS Objects ordered by how accurate their models are expected to be. * ...
THunterPlotSandbox
Combining images into a multi panel image with captions (using ImageMagick) convert tsys.spw0.t1.png pointsize 48 label:'Here is a Tsys plot' gravity Center ...
ToddHunterAmplitudeStabilityFeb2009
Date: Sat, 28 Feb 2009 22:38:26 0000From: Richard Hills rhills@alma.cl To: Todd R. Hunter thunter@nrao.edu Cc: Kamaljeet S Saini ksaini@nrao.edu , Bojan Nikol...
ToddHunterLeftBar
Customise this topic; samples and ideas available at TWiki:TWiki.WebLeftBarCookbook. My links: * My home page * My activities * NRAO.ALMA * CASA N...
ToddTools
Documentation of functions in toddTools.py Return to directory of CASA extensions in analysisUtils.py A broken link here simply means that the command exists and ...
TrackMapProcessingDec2007
December 2007 track map Links * Summary and comparison of all track maps * Revised, simplified version, April 2009 * More recent writeup of processing ...
Triton
Main.ToddHunter 2009 10 01 * Oct 1, 2009: * triton_oct2.jpg: * triton_oct3.jpg: * triton_oct4.jpg:
UsefulFormulas
Useful formulas SMA brightness temperature conversions (from Sept 2006) free free emission fitter in Matlab Main.ToddHunter 2010 03 30
VisibilityOutliers
Cycle 4 (and late Cycle 3) datasets reduced in NA that required manual flagging Below is an analysis of the manual flagging required for all Cycle 4 NA results (...
WVRWaivers
Water Vapor Radiometer Waivers 3dB bandwidth of channel 3 * 106 107 109 113 Center frequency of Channel 1 * 107 Dents * 102 103 Generic...
WebStatistics
Statistics for Main Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads: ...
Wvrgcal
Status of wvrgcal in Charlottesville. As of casapy 3.4 (CAS 3513), wvrgcal is now wrapped as a CASA task. Thus, the rest of this page is mostly obsolete. This pa...
Number of topics: 83
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