# NVS Explorer

> Ocean observation data visualization for the Pacific Northwest. (iPhone/iPad app by NANOOS-IOOSASSOCIATION.)

- Source: https://appshunter.io/ios/app/nvs-explorer/id373563865 (this page in markdown: same URL + `.md`)
- Developer: [NANOOS-IOOSASSOCIATION](https://appshunter.io/developer/1792959921)
- Category: Utilities, Weather
- Price: Free
- Rating: 4.30/5 from 3 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 19 MB
- Languages: American English
- Released: 2010-05-27
- Data updated: 2026-06-11
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nvs-explorer/id373563865/reviews.md

## What is NVS Explorer?

Welcome to the  Northwest Association of Networked Ocean Observing Systems (NANOOS) Visualization System (NVS), your tool for easy access to data for Pacific Northwest waters, from California to British Columbia. NANOOS is a regional member of the U.S. Integrated Ocean Observing Systems (IOOS) program and is funded by the National Oceanic and Atmospheric Administration (NOAA) to provide this service.

 NVS displays data from a diversity of providers, including federal, tribal, state, academic, industry and non-profit organizations, who operate a wide variety of observing assets such as buoys, shore stations, sea-bed and coastal land-based stations.  This composite view provides a more comprehensive view of ocean conditions.   

NVS allows you to browse through a map of all NANOOS observing assets.  You can then look at the most current data available, or obtain a plot of the last 7 days.  Plots can be saved to your phone or iPod.  Plots can shared by either email or SMS.

FEATURES:
  o View the most recent data from all NANOOS observing assets
  o View 24 hour, 7 day and 30 day plots of data for trends in conditions
  o Share plots via Email or SMS
  o Searchable List view of Observing Assets
  o Favorites 
  o Data display in either Scientific or Common Units
  o Plots for Tuna Fishers

## Key features

- View real-time ocean data
- Access 24-hour, 7-day, and 30-day data plots
- Share data plots via email or SMS
- Searchable list of observing assets
- Save favorite observing assets
- Display data in scientific or common units
- Data plots for tuna fishers

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/nvs-explorer/id373563865/reviews.md

### 3/5 — Used to love - they've stopped updating

*2015-11-08, version 3.20*

This app was wonderful, pulling in data from all over but they stopped updating in August this year and I've finally accepted that they must be done.

### 3/5 — looks good, needs more Calif. stations

*2011-05-09, version 1.7*

We're in the San Francisco Bay area.  This application only goes as far south as Cape Mendocino.  When will you expand farther south?

### 5/5 — A great way to visualise metocean data

*2011-03-10*

An excellent application for anyone interested in marine and atmospheric sciences. It is incredible to be able to track incoming data from a plethora of sources in near real time. The 7 day trend data is a useful feature. The ability to display a hyperlink to the raw dataset would be a nice feature to include in future versions.

### 4/5 — Well needed for pnw!!

*2010-12-08, version 0*

Some bugs, but overall simple effective app for water adventures.- cheers! Top 3 of apps I use!!

### 4/5 — Works well, a good start

*2010-06-24*

Downloaded and installed quickly, without problem. Did not screw up my iPhone, which a few new apps have done. Simple but intuitive interface, displayed latest and recent data. Notice bandwidth warning - slow to load data, even on a high speed WiFi. Look forward to faster interface and being able to view additional information.

## Frequently asked questions about NVS Explorer

### What kind of ocean data does NVS Explorer provide?

NVS Explorer provides access to real-time and historical ocean data from a variety of observing assets in the Pacific Northwest. This includes data for trends in conditions over 24 hours, 7 days, and 30 days.

### Can I share data from NVS Explorer?

Yes, NVS Explorer allows you to share data plots via email or SMS. This feature makes it easy to distribute your findings with others.

### Does NVS Explorer offer data in different units?

Yes, NVS Explorer allows you to view data in either Scientific or Common Units. This flexibility caters to different user preferences and needs.

### Is NVS Explorer available on multiple devices?

NVS Explorer is supported on iPhone, iPad, and iPod devices. It is designed for mobile access to oceanographic data.

### How often is NVS Explorer updated?

The latest version of NVS Explorer is 4.2, which was last updated on February 7, 2023. This indicates regular maintenance and potential feature additions.

### What is the age rating for NVS Explorer?

NVS Explorer has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals interested in ocean data.

### Does NVS Explorer have ads?

No, NVS Explorer does not contain advertisements. The app is free to use without any ad interruptions.

### Can I save my favorite observing assets in NVS Explorer?

Yes, NVS Explorer features a 'Favorites' option, allowing you to save your preferred observing assets for quick and easy access.

## Version history (last 5 releases)

### 4.2 — 2023-02-07

This version adds encryption, the ability to delete your account, and fixes some bugs.

### 4.1.6 — 2021-01-07

* Fixes an issue in iOS 14 where the platforms list is empty when it is first displayed.

### 4.1.5 — 2020-01-22

* Fixes issues with account creation.

### 4.1.4 — 2019-12-13

* Fixes an issue where text fields are hidden behind the keyboard.
* Adds support for logging in, account creation, password reset, and syncing settings with the NVS website.

### 4.1.3 — 2019-11-13

* Adds support for logging in, account creation, password reset, and syncing settings with the NVS website.

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## More apps by NANOOS-IOOSASSOCIATION

- [NVS Tsunami Evacuation](https://appshunter.io/ios/app/nvs-tsunami-evacuation/id478984841)

All apps by NANOOS-IOOSASSOCIATION: https://appshunter.io/developer/1792959921

## Related topics

[nvs explorer](https://appshunter.io/ios/topics/nvs-explorer)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*