Basin digitization subscription plans

Silver

€100

monthly / virtual station

Near real-time river discharge

Yes

Access to the API *

Yes

10-day river discharge ​forecasts

Virtual stations may be relocated anytime

2-month historical discharge

Early warning alerts by email

Early warning alerts by SMS &/or voice message

10 additional recipients for SMS &/or voice message

Water level forecasts **

Water Quality monitoring (when balloon is deployed)

Images are available for download for 2 months (when balloon is deployed)

Water Stock in reservoirs

Guaranteed service account uptime

95%

Download up to 30 years of historical discharge data, and get the flow duration curve

Hydropower production forecast

Automated report generation

Minimum virtual station subscription required for customizable Terms & Conditions ****

50

Gold

€300

monthly / virtual station

Near real-time river discharge

Yes

Access to the API *

Yes

10-day river discharge ​forecasts

Yes

Virtual stations may be relocated anytime

Yes

2-month historical discharge

Yes

Early warning alerts by email

Yes

Early warning alerts by SMS &/or voice message

10 additional recipients for SMS &/or voice message

Water level forecasts **

Yes

Water Quality monitoring (when balloon is deployed)

Images are available for download for 2 months (when balloon is deployed)

Water Stock in reservoirs

Guaranteed service account uptime

97%

Download up to 30 years of historical discharge data, and get the flow duration curve

€4000 per unit

Hydropower production forecast

€100 per virtual station / month

Automated report generation

€100 per virtual station / month

Minimum virtual station subscription required for customizable Terms & Conditions ****

10

Platinum

€600

monthly / virtual station

Near real-time river discharge

Yes

Access to the API *

Yes

10-day river discharge ​forecasts

Yes

Virtual stations may be relocated anytime

Yes

2-month historical discharge

Yes

Early warning alerts by email

Yes

Early warning alerts by SMS &/or voice message

For up to 5 recipients

10 additional recipients for SMS &/or voice message

100€ per virtual station / month

Water level forecasts **

Yes

Water Quality monitoring (when balloon is deployed)

Yes

Images are available for download for 2 months (when balloon is deployed)

Yes

Water Stock in reservoirs

Yes

Guaranteed service account uptime

99%

Download up to 30 years of historical discharge data, and get the flow duration curve

€4000 per unit

Hydropower production forecast

€100 per virtual station / month

Automated report generation

€100 per virtual station / month

Minimum virtual station subscription required for customizable Terms & Conditions ****

6

Near real-time river discharge

Yes

Yes

Yes

Access to the API *

Yes

Yes

Yes

10-day river discharge ​forecasts

Yes

Yes

Virtual stations may be relocated anytime

Yes

Yes

2-month historical discharge

Yes

Yes

Early warning alerts by email

Yes

Yes

Early warning alerts by SMS &/or voice message

For up to 5 recipients

10 additional recipients for SMS &/or voice message

100€ per virtual station / month

Water level forecasts **

Yes

Yes

Water Quality monitoring (when balloon is deployed)

Yes

Images are available for download for 2 months (when balloon is deployed)

Yes

Water Stock in reservoirs

Yes

Guaranteed service account uptime

95%

97%

99%

Download up to 30 years of historical discharge data, and get the flow duration curve

€4000 per unit

€4000 per unit

Hydropower production forecast

€100 per virtual station / month

€100 per virtual station / month

Automated report generation

€100 per virtual station / month

€100 per virtual station / month

Minimum virtual station subscription required for customizable Terms & Conditions ****

50

10

6

All prices mentioned above exclude applicable Value Added Tax (VAT).

* The BWI Application Programming Interface (API) documentation is available here.

** Water level forecasts are available under one condition: there is an existing ground station on your chosen location (yours or open data), and the virtual station complements ground station data with water level forecasting capabilities.

***The water quality properties monitored are water color, water temperature, and turbidity, and the pollutants monitored are chlorophyll-A, algae, suspended matter, and cyanobacteria. This service is only available to clients who have deployed a water quality monitoring balloon.

**** BWI Terms & Conditions (T&Cs) are available here.

Each account is linked to its unique subscription plan, therefore, customers must select a plan that suits their requirements the most. Multiple subscription plans cannot be combined within one account. Consequently, one user cannot access several plans simultaneously. If your organization needs to subscribe to different plans, these plans will be available under separate contracts and accessible via separate accounts.

2 payment schemes are available: monthly direct debit (immediate payment and invoicing upon subscribing to the service), or yearly bank transfer (annual invoice issued by BWI on the 1st day of service to be paid by the client within 30 days as per BWI T&Cs).

Additional services may be available upon request and typically consist of bespoke training sessions. For system integration services or the deployment of physical sensors, BWI will typically introduce you to partners.

Basin digitization subscription plans are subject to change without notice. For existing clients, the price is not subject to change.

Digitize your river basin 

BWI

BWI specializes in providing near real-time estimates and forecasts of inland surface water bodies around the globe. It combines in-situ data, spaceborne observations, and machine learning to feed and empower hydrological and hydrodynamical models. Through an online, subscription-based service, BWI aims to make scalable – across space and time – hydrological software to address climate change-induced water stress.

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