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Memos are categorized by topic for easier browsing:
V: VSRT
M: MOSAIC
E: Education, analysis, and science
U: Usage, including construction, assembly, materials, and installation
T: Theory
H: Hardware and technical information
| 001 | V | T | H | 111506 | Preliminary concept for VSRT image processing | A.E.E. Rogers | ||||||||
| 002 | V | T | H | 112006 | Test signals for VSRT | A.E.E. Rogers | ||||||||
| 003 | V | T | 112106 | Sign ambiguity in the closure phase | A.E.E. Rogers | |||||||||
| 004 | V | U | 011707 | Parts for initial tests of VSRT | A.E.E. Rogers | |||||||||
| 005 | V | H | 011607 | Inexpensive Sun tracking hardware | A.E.E. Rogers | |||||||||
| 006 | V | U | 012507 | Tests of compact fluorescent lamp as microwave sources | A.E.E. Rogers | |||||||||
| 007 | V | H | 013107 | Video Detector characteristics | A.E.E. Rogers | |||||||||
| 008 | V | E | 020807 | Laboratory demonstration projects | A.E.E. Rogers | |||||||||
| 009 | V | H | 022707 | 2 axis mount for VSRT tests - Revised | A.E.E. Rogers | |||||||||
| 010 | V | H | 020207 | In-line amplifier configurations for the VSRT | A.E.E. Rogers | |||||||||
| 011 | V | H | 022807 | Ku Band satellite signals | A.E.E. Rogers | |||||||||
| 012 | V | E | 030107 | Science ideas for a single baseline VSRT | A.E.E. Rogers | |||||||||
| 013 | V | E | H | 030207 | Demonstration of the sense of circular polarization | A.E.E. Rogers | ||||||||
| 014 | V | U | H | 031407 | Sample srt.cat file for VSRT | A.E.E. Rogers | ||||||||
| 015 | V | H | 032607 | Direct TV Feed Assemblies | A.E.E. Rogers | |||||||||
| 016 | V | H | 042307 | Frame Grabber Configuration | A.E.E. Rogers | |||||||||
| 017 | V | E | 042507 | Tests and laboratory demonstrations with a single LNB | A.E.E. Rogers | |||||||||
| 018 | V | U | H | 042707 | Sample data from short baseline | A.E.E. Rogers | ||||||||
| 019 | V | T | 061807 | A Method for detecting active solar regions at 12 GHz | A.E.E. Rogers | |||||||||
| 020 | V | T | 061907 | VSRT fringe detection theory | A.E.E. Rogers | |||||||||
| 021 | V | T | 070907 | Calculating the visibility of solar disk | A.E.E. Rogers | |||||||||
| 022 | V | H | 071007 | Correction for feed and axis offsets | A.E.E. Rogers | |||||||||
| 023 | V | H | 080207 | LNB Local oscillator frequency adjustment | A.E.E. Rogers | |||||||||
| 024 | V | E | T | H | 081407 | Development of a solar imaging array of Very Small Radio Telescopes | T. Tsiligaridis | A.E.E. Rogers | ||||||
| 025 | V | E | 090707 | Laboratory demonstrations/experiments | A.E.E. Rogers | P. Pratap | ||||||||
| 026 | V | H | 081607 | Calibration of 2-element interferometer | A.E.E. Rogers | |||||||||
| 027 | V | E | 011008 | Measurement of solar diameter with single baseline VSRT interferometer | A.E.E. Rogers | |||||||||
| 028 | V | E | U | 091007 | Simplest laboratory set-up to demonstrate the principles of radio interferometry |
A.E.E. Rogers | ||||||||
| 029 | M | T | 101507 | Detection of the 313-404 11 GHz transition of ozone in the mesosphere using VSRT components. | A.E.E. Rogers | |||||||||
| 030 | V | E | 040408 | REVISED:: Simple set-up to observe fringes on the Sun and measure the solar diameter. | A.E.E. Rogers | et al. | ||||||||
| 031 | M | E | U | H | 011508 | Ozone spectrometer set-up for Chelmsford High School | A.E.E. Rogers | |||||||
| 032 | V | E | 021508 | Polarization demonstration using VSRT | A.E.E. Rogers | 033 | M | T | 030308 | 040912 | Modeling an atmospheric spectral line of ozone | A.E.E. Rogers | ||
| 034 | V | T | 031008 | The single baseline LNBF interferometer | A.E.E. Rogers | |||||||||
| 035 | V | E | T | 031008 | Near field geometry and dielectric constant measurements. | A.E.E. Rogers | ||||||||
| 036 | V | E | T | 031008 | Microwave properties of water and ice | A.E.E. Rogers | ||||||||
| 037 | V | H | 031008 | Antenna lab – a feasibility study | A.E.E. Rogers | |||||||||
| 038 | V | T | H | 071408 | Measurement of the electron temperature and opacity of a CFL | A.E.E. Rogers | ||||||||
| 039 | V | M | H | 040408 | Calculation of a geometry of antenna beam intersection with the mesosphere | A.E.E. Rogers | ||||||||
| 040 | M | T | 041408 | Modeling the diurnal variation of ozone | A.E.E. Rogers | |||||||||
| 041 | M | H | 061908 | Satellite TV dish offset geometry | A.E.E. Rogers | |||||||||
| 042 | M | T | 062508 | Least squares fitting of a curve to the ozone spectrum | A.E.E. Rogers | |||||||||
| 043 | M | T | 070108 | Ozone kinetic temperature in the lower thermosphere | A.E.E. Rogers | |||||||||
| 044 | V | E | T | H | 070308 | Demonstration of microwave noise output from a heated resistor | A.E.E. Rogers | |||||||
| 045 | M | H | 082608 | System noise in Ozone spectrometer | A.E.E. Rogers | |||||||||
| 046 | M | H | 091608 | Adding a ground screen to the direct TV dish | A.E.E. Rogers | |||||||||
| 047 | V | U | 102208 | Parts for basic of VSRT | A.E.E. Rogers | P. Pratap | ||||||||
| 048 | M | T | 102208 | Calculation of "Equinox" time for ozone diurnal variations | A.E.E. Rogers | |||||||||
| 049 | M | T | 110608 | Modeling the seasonal variation of nighttime ozone in the mesopause | A.E.E. Rogers | |||||||||
| 050 | M | U | 121608 | Installation of Ozone Spectrometer |
A.E.E. Rogers | |||||||||
| 051 | M | U | H | 012009 | Ozone spectrometer data file format | A.E.E. Rogers | ||||||||
| 052 | M | E | T | 022309 | Simplified radiation balance needed to explain Global warming and upper atmospheric cooling | A.E.E. Rogers | ||||||||
| 053 | M | H | 020609 | Effect of standing waves on the LNBF cable | A.E.E. Rogers | |||||||||
| 054 | M | E | 020909 | Script for simple MOSAIC data analysis using GNU Octave | V. Fish | |||||||||
| 055 | V | H | 030309 | Alternate USB 2.0 frame grabber | A.E.E. Rogers | |||||||||
| 056 | M | E | 031009 | Diurnal ozone variations, smoothing of MOSAIC data, and signal-to-noise ratios |
V. Fish | |||||||||
| 057 |
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M |
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T |
H |
031709 | Frequency calibration of ozone spectrometer | A.E.E. Rogers | ||||||
| 058 | M | E | T | 032409 | Equation for the buildup of ozone at sunset | V. Fish | ||||||||
| 059 | M | E | T | 032409 | Curve fitting: Nighttime ozone concentration | V. Fish | ||||||||
| 060 | M | U | 051109 | Testing GNU Octave under Windows | V. Fish | |||||||||
| 061 |
M |
H | 051809 | Absorber for calibration of ozone spectrometer | A.E.E. Rogers | |||||||||
| 062 | V |
M |
E |
060109 | Suggested Ozone spectrometer projects for students | A.E.E. Rogers | ||||||||
| 063 | V |
M |
H | Development of an Optimized Antenna and Other Enhancements of a Spectrometer for the study of Ozone in the Mesosphere |
S. Tenneti | A.E.E. Rogers | ||||||||
| 064 | M | T | H | 081309 | Measurements of system noise changes at 11 GHz during heavy rain | A.E.E. Rogers | ||||||||
| 065 | M | T | H | 092109 | On the Feasibility of a Low-cost Methanol Radio Telescope | V. Fish | A.E.E. Rogers | |||||||
| 066 |
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M |
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T |
100809 | Model of a Thermally Driven Pump to Assist in Driving the Meridional Circulation from Summer to Winter Pole Via the Mesosphere |
A.E.E. Rogers | |||||||
| 067 |
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M |
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T |
120109 | One-dimensional vertical model of wind and temperature over the summer pole | A.E.E. Rogers | |||||||
| 068 | V | U | H | 050310 | Measurements of the fraction on linear polarization | A.E.E. Rogers | ||||||||
| 069 |
M |
E |
072610 | Simplified derivation of the conversion of observed ozone line temperature to ozone density concentration. | A.E.E. Rogers | |||||||||
| 070 |
M |
E |
080612 | Parts list for Ozone spectrometer | A.E.E. Rogers |