Drone-mounted gas and wind sensors collect a vertical wall of readings downwind, with records transferred to cloud analysis. Analysts combine repeat flights to report gas release rates and mapped source contributions.
Quantifying a gas release across an industrial site gives operators a measured record for investigating source contributions. Explicit provides Drone Flux Measurement, its drone survey and analysis method, with gas and wind sensors, pilot feedback and cloud processing. The service follows a sampling plan for the represented site and reports release rates from the received measurements.
A drone carries integrated gas and wind sensors across a vertical wall downwind of the source. The survey intercepts the plume and correlates the readings in time and space to calculate gas flux across the inspected area. Pilot feedback supports data collection, while E-Lab, the cloud survey platform, receives measurements for processing and quality review. The final estimate uses data from at least three flights rather than a single pass.
Analysts validate the survey and provide quantified release rates with mapped flux information and source contributions. The client reviews the represented area and organizes the required source investigation. A standard REST API supplies structured JSON results with PNG flux-wall visualizations to selected emissions software, GIS or digital twin tools. Historical datasets support comparison with earlier campaigns. The workflow connects physical plume sampling, repeat-flight analysis and software data access for the site's operating review.

Sensors, gateways and spare units
Site survey, mounting, commissioning and configuration
Platform subscription, connectivity, data and support
This is an estimate by IoT Apps based on comparable deployments, not a quote from Explicit.
Get an estimate for your own project and invite Explicit to confirm a price and lead time, on this page. Taxes, shipping, civil works and custom integration are not included. How IoT Apps estimates costs

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The method correlates the measurements in time and space to calculate the gas flux crossing the inspected downwind area.
The final rate uses measurements from at least three flights.
The API provides structured JSON results and supporting PNG flux-wall visualizations for selected client software integrations.
Historical data access supports comparison of new measurements with earlier survey datasets.
Every page carries a cost estimate by IoT Apps for your own sites and assets; set your budget and invite Explicit to confirm a price and lead time.
For 1 site with 10 monitored assets in United States, IoT Apps estimates $1,400 – $4,700 in the first year and $300 – $1,000 every year after. This is an estimate based on comparable deployments, not a quote from Explicit.


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