| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| stevie | "Great!! Thanks for posting this. @fongvania wondering if you can dig into this one a little bit? " | Read more » | about 3 years ago | |||
| xx071800 | "Además, quería agradecer a esta plataforma en la que conocí a personas increíbles de otros países que buscan formas de proteger el medio ambiente. ..." | Read more » | about 3 years ago | |||
| badoopremiumapk | "PurpleAir is a community air monitoring system of PM (10, 2.5, 1.0) air pollution sensors. The PurpleAir system is composed of many sensors that ar..." | Read more » | about 3 years ago | |||
| seankmcginnis | "@denissebn_06 - Kriging is a type of spatial interpolation that can estimate values for unknown locations based on known values/locations. This is..." | Read more » | about 3 years ago | |||
| fongvania | "Really interested in hearing any updates about this! Were there any initial findings? " | Read more » | about 3 years ago | |||
| amocorro | "Here's some introductory information that might be helpful: https://desktop.arcgis.com/en/arcmap/10.3/tools/3d-analyst-toolbox/how-kriging-works.ht..." | Read more » | about 3 years ago | |||
| Ag8n | "Well, there are a couple of options. One is that the calibration standard is off. You'd have to get another instrument to check that out. The ot..." | Read more » | about 3 years ago | |||
| sarasage | "Yes, the instruments are the same (4-gas meter from RKI) and are a couple digits away from each other; they were purchased as a group. We keep the..." | Read more » | about 3 years ago | |||
| Ag8n | "Another good approach is to call the make of the monitors. They would probably have a good idea if this is normal. Regards. " | Read more » | about 3 years ago | |||
| Ag8n | "Well, first question. Are the two monitors of the same model and were they bought at about the same time? " | Read more » | about 3 years ago | |||
| telecommunicationsinfrastructu | "Great Information! Thanks you " | Read more » | about 3 years ago | |||
| sarasage | "For some communities, human noses are the only continuous air monitoring available. It is a valuable tool and there are ways to use this kind of co..." | Read more » | about 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @amocorro as a co-author. " | Read more » | about 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @sarasage as a co-author. " | Read more » | about 3 years ago | |||
| liz | "HAPs = Hazardous Air Pollutants Are there specifics we are looking for in this category? " | Read more » | about 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @sarasage as a co-author. " | Read more » | about 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @sarasage as a co-author. " | Read more » | about 3 years ago | |||
| denissebn_06 | " @denissebn_06 has marked @sarasage as a co-author. " | Read more » | about 3 years ago | |||
| Ag8n | "A further note. Wait until the source is identified to get the waste water/testing done. " | Read more » | about 3 years ago | |||
| Ag8n | "The local industries are required to report the chemicals they give off to the EPA. Some paperwork might give an idea of the chemical. Dealing wit..." | Read more » | about 3 years ago | |||
| amocorro | "You can ask property owners and/or your neighbors (better if you have relations with them) You can let community members know what you're looking ..." | Read more » | about 3 years ago | |||
| denissebn_06 | "@sarasage Yes, totally agree with you. Let´s document all the questions we can come up with AQ monitors, then I will write a research note about th..." | Read more » | about 3 years ago | |||
| sarasage | "@denissebn_06 I think it would be useful to write a post about AQ monitors' cost and operation on the VVAMP Page. We have a variety of monitors in ..." | Read more » | about 3 years ago | |||
| sarasage | "@denissebn_06 This is a great question. In my experience, all AQ monitors make noise. To operate, they have a fan and motor to move air through it..." | Read more » | about 3 years ago |