| Question Number | Question | Principle Scientist | Institution | Response |
| 1 | Principle Investigator: | machol | NOAA | janet machol |
| 2 | Institution: | machol | NOAA | NOAA |
| 3 | Instrument: | machol | NOAA | Instrument is a lidar (DIAL) that profiles water vapor in the atmosphere. |
| 4 | Brief statement of work: | machol | NOAA | We will be doing continuous measurements. Moisture transport from the nocturnal low level jet ios particularly of interest. The instrument will not run during inclement weather or if there are very bright clouds. |
| 5 | Date of arrival at ABLE: | machol | NOAA | 27 May 02 or 3 June 02 |
| 6 | Dates of operation: | machol | NOAA | from start date until ~ 23 June 02 |
| 7 | Hours of operation: | machol | NOAA | continuous |
| 8 | Date of departure: | machol | NOAA | ~23 June 02 |
| 9 | Names of personnel who will be working at the site: | machol | NOAA | Janet Machol Tom Ayers |
| 10 | Requested instrument location: | machol | NOAA | Central Site |
| 11-a | Site Support: Will you request assistance of the ABLE Site Scientist during deployment or operations? | machol | NOAA | yes |
| 11-a-1 | Estimate the number of man-hours requested: | machol | NOAA | perhaps 4 hours during deployment, occasional afterwards |
| 11-a-2 | Will the Site Scientist require special training? | machol | NOAA | no |
| 11-a-3 | Is an operating procedure available for ABLE evaluation and use (if yes, please provide us a copy; if no, when will an operating procedure be available? | machol | NOAA | not written yet will provide one on arrival |
| 11-b | Will you need assistance with on-site delivery or unloading, e.g., access to a forklift, etc.? | machol | NOAA | we could use manpower; see above. |
| 11-c | Will you need transportation between sites (if yes, explain)? | machol | NOAA | no. |
| 11-d | Will you need on-site communications? | machol | NOAA | yes. |
| 11-d-1 | Voice? | machol | NOAA | no. |
| 11-d-2 | Data? | machol | NOAA | yes. |
| 12-a | Facility Requests: Dimensions of instrument, equipment and shelter: | machol | NOAA | lidar: ~3' deep x 7' wide x 6' tall We also have a little met station that we will set up nearby. |
| 12-b | Additional space required for access, support facilities, vehicles, etc.: | machol | NOAA | |
| 12-c | Requests for the setting, e.g., grade, vegetation, concrete support pad, etc.: | machol | NOAA | A concrete pad near computer trailer would be nice. |
| 12-d | Access requirements (vehicle or pedestrian, frequency): | machol | NOAA | Need ~4' clearance on long sides of instrument. |
| 12-e | Shelter request for instrument, equipment, personnel: | machol | NOAA | We would like space to set up a desk top computer and a laptop. |
| 13-a | Equipment Requested: Routine tools: | machol | NOAA | |
| 13-b | Special tools: | machol | NOAA | |
| 13-c | Electronic parts: | machol | NOAA | |
| 13-d | Diagnostic or test equipment: | machol | NOAA | |
| 13-e | Simple hardware: | machol | NOAA | |
| 13-f | Simple building material: | machol | NOAA | |
| 13-g | Laboratory material: | machol | NOAA | |
| 13-h | Other: | machol | NOAA | |
| 14-a | Expendables Requested: Specialty gases: | machol | NOAA | |
| 14-b | Solvents: | machol | NOAA | |
| 14-c | Reagents: | machol | NOAA | |
| 14-d | Cleaning materials: | machol | NOAA | |
| 14-e | Balloons: | machol | NOAA | |
| 14-f | Stationery supplies: | machol | NOAA | |
| 14-g | Other: | machol | NOAA | |
| 15-a-1 | Utilites Requested: Power: Source & number of circuits: | machol | NOAA | 2 circuits for lidar 1 of 5-15 and 1 of 5-20 receptacle |
| 15-a-2 | Voltage & total amperage: | machol | NOAA | 1 of 115 V, 15 amps 1 of 115 V, 20 amps |
| 15-a-3 | Single- or 3-phase? | machol | NOAA | single |
| 15-b | Water: | machol | NOAA | |
| 15-c | Sewage & waste disposal: | machol | NOAA | |
| 16-a | Interference and susceptibility to interference (include information on power output and frequency): Electronic: | machol | NOAA | |
| 16-b | Electromagnetic: | machol | NOAA | possibly susceptible to strong fields |
| 16-c | Acoustic: | machol | NOAA | susceptible to low frequency vibrations |
| 17-a | Safety Issues: Does this equipment emit microwave radiation? | machol | NOAA | no |
| 17-a-1 | What is the output power? | machol | NOAA | |
| 17-a-2 | Restricted safety area: | machol | NOAA | |
| 17-b | Does this equipment emit acoustic energy? | machol | NOAA | no |
| 17-b-1 | Frequency range: | machol | NOAA | |
| 17-b-2 | dB at 5 feet from source: | machol | NOAA | |
| 17-b-3 | Direction of maximum acoustic energy: | machol | NOAA | |
| 17-c | Does this equipment emit laser energy? | machol | NOAA | yes |
| 17-c-1 | Class: | machol | NOAA | |
| 17-c-2 | Laser power: | machol | NOAA | <2 mW |
| 17-c-3 | Is the laser eye-safe? | machol | NOAA | laser outside of housing is eyesafe |
| 17-c-4 | What purpose does it perform? | machol | NOAA | It is used to probe the atmosphere. |
| 17-c-5 | Will a restricted area be required? | machol | NOAA | no |
| 17-d | Hazardous materials used, e.g., toxic materials, compressed gases, cryogens, etc. (Material Safety Data Sheets are required): | machol | NOAA | methanol and acetone |
| 17-d-1 | Quantity to be stored at the site: | machol | NOAA | small eyedropper bottles for cleaning optics. |
| 17-d-2 | How will hazardous materials be stored? | machol | NOAA | |
| 17-d-3 | How will material be installed into the equipment? | machol | NOAA | |
| 17-d-4 | How will excess material be disposed? | machol | NOAA | will be saved. |
| 17-e-1 | Specify the waste generated by the operation of the equipment: Type of waste: | machol | NOAA | none |
| 17-e-2 | Quantity of waste: | machol | NOAA | |
| 17-e-3 | Form of hazardous waste: | machol | NOAA | |
| 17-e-4 | Plan for disposal of waste: | machol | NOAA | |
| 17-f | Will work be performed at an elevated area or confined space? | machol | NOAA | no |
| 17-f-1 | How will work area be accessed? | machol | NOAA | |
| 17-f-2 | Height of the fall potential: | machol | NOAA | |
| 17-f-3 | Plan for fall protection (handrails, safety harness and SOP for their use): | machol | NOAA | |
| 17-g | Will safety equipment be properly maintained and deployed (yes, no, or n/a)? | machol | NOAA | yes |
| 17-g-1 | Fire extinguishers: | machol | NOAA | ? |
| 17-g-2-a | Signs denoting: Hearing hazard: | machol | NOAA | |
| 17-g-2-b | Microwave radiation: | machol | NOAA | |
| 17-g-2-c | Restricted area: | machol | NOAA | yes |
| 17-g-2-d | Hazardous materials: | machol | NOAA | |
| 17-g-2-e | Safety glasses required: | machol | NOAA | no |
| 17-g-2-f | High voltage or energized electrical equipment: | machol | NOAA | yes |
| 17-g-2-g | Tripping hazards: | machol | NOAA | no |
| 17-g-2-h | Other identified hazards: | machol | NOAA | "laser in use" |
| 17-h | Are there any other known safety issues and/or requirements? | machol | NOAA | |
| 18 | Do you have weather support requirements? | machol | NOAA | no |
| 18-a-1 | List specific cloud, precipitation, etc. conditions that must be known in order to make operational decisions or that could favorably or adversly impact your experiment: | machol | NOAA | doesnt work well in inclement weather, bright clouds high winds (or tornadoes) |
| 18-a-2 | What is the desired forecast lead time for each of the conditions listed above in 18-a-1? | machol | NOAA | only require severe weather warnings. |
| 18-b-1 | List specific conditions that could cause safety hazards for your operations, e.g., lightning, high winds, etc.: | machol | NOAA | lightning |
| 18-b-2 | Desired weather warning lead time: | machol | NOAA | |
| 19 | If you have any other support requirements that have not been addressed by questions 1-19, please explain them here: | machol | NOAA | We would like to discuss computer network connections with you. |
| 20 | List the atmospheric data that you will release to ABLE and the estimated availability date (months after IOP) for each of these data: | machol | NOAA | We will be able to provide water vapor profiles within days. |
| 21-a | For each of the data types that you listed in item 20, please provide information on the following data attributes, as applicable: Units: | machol | NOAA | g/kg |
| 21-b | Accuracy (proximity to true value): | machol | NOAA | ~10% |
| 21-c | Precision (repeatability, reciprocal of sample variance): | machol | NOAA | |
| 21-d | Range of acceptable values: | machol | NOAA | |
| 21-e | Temporal resolution (temporal representativeness of observation): | machol | NOAA | ~15 minutes at night, 1 hour during day in good conditions |
| 21-f | Temporal reporting interval (time interval between successive observations): | machol | NOAA | ~15 minutes at night, 1 hour during day in good conditions |
| 21-g | Vertical resolution: | machol | NOAA | ~120 m |
| 21-h | Vertical range: | machol | NOAA | 3 km |
| 21-i | Vertical coordinate (meters above mean sea level, millibars, etc.): | machol | NOAA | meters AGL |
| 21-j | Horizontal resolution: | machol | NOAA | n/a |
| 21-k | Horizontal range: | machol | NOAA | n/a |
| 21-l | Horizontal coordinate: | machol | NOAA | n/a |
| 21-m | Angular resolution: | machol | NOAA | n/a |
| 21-n | Angular spacing: | machol | NOAA | n/a |
| 21-o | Spectral resolution: | machol | NOAA | n/a |
| 21-p | Spectral range: | machol | NOAA | n/a |
| 22 | What data format do you plan to use? | machol | NOAA | bscan |
| 23 | Provide an estimate of the data volume, itemized by observation: | machol | NOAA | |
| 24 | List the in situ quantities you require for comparison with your instrument data: | machol | NOAA | temp, pressure, RH |
| 25 | List the additional in situ quantities you require: | machol | NOAA | |
| 26 | List the remotely sensed quantities you require for comparison with your instrument data: | machol | NOAA | temp, pressure, RH |
| 27 | List the additional remotely sensed quantities you require: | machol | NOAA |