Children of ToddHunter in Main Web

Results from Main web retrieved at 14:51 (Local)

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...
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...
ALMACorrelatorPatchPanel
ALMA correlator fiber optic patch panel info Photos * Location * Diagrams * for PM antenna signal path: taken from ACA Spectrometer Subsystem Desi...
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 ...
ALMAFEInfo
ALMA FE Info (links to EDM, JIRA and elsewhere) Science and System level Specifications * ALMA Scientific Specifications and requirements (local PDF4) * AL...
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...
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...
AntennaShadowing
Antenna shadowing considerations * Urvashi's memo on shadow flagging in CASA * au.getShadowedBaselines Plots of percentage area shadowed vs. linear overlap...
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...
CasaExtensions
Documentation of tasks in analysisUtils (including some from analyzemscal and analyzemsimage) The analysisUtils python package provides numerous analysis utilitie...
EVLAConfigFilesForSimmos
Configuration files for simdata: D, C, B, A, DnC, CnB, BnA Main.ToddHunter 2012 10 08
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 * 2020 Pipeline develo...
HunterEVLA
Main.ToddHunter 2009 08 28
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...
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...
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 ...
ReceiverDevelopmentAcronyms
Acronyms related to SIS receiver development * ICP = Inductively Coupled Plasma (an etching technique) * SEM = Scanning Electron Microscope * TRL resonat...
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 Unlike ALMA and VLA, the SMA does not observe in the observatory's topocentric frame, b...
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 ...
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...
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 (...
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: 38
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