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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tsatsoulis, C. Komp, E. |
| Copyright Year | 2013 |
| Description | Author affiliation: Inf. & Telecommun. Technol. Center, Lawrence, KS, USA (Komp, E.) || Univ. of North Texas, Denton, TX, USA (Tsatsoulis, C.) |
| Abstract | The Arctic ice edge is the area of the Arctic where sea ice concentration is less than 15%, and is considered navigable by most vessels. Experts at the National Ice Center generate a daily ice edge product that is available to the public. Data of preference is that of active, high resolution satellite sensors such as RADARSAT which yields all-weather images of 100m resolution, and a second source is OLS data with 550m resolution. Unfortunately, RADARSAT does not provide full, daily coverage of the Arctic and OLS can be obscured by clouds. The SSM/I sensor provides complete coverage of the Arctic at 25km resolution and is independent of cloud cover and solar illumination during the Arctic winter. SSM/I data is analyzed by the NASA Team algorithm to establish ice concentration. Our work integrates the ice edge created by experts using high resolution data with the ice edge generated out of the coarser SSM/I microwave data. The result is a product that combines human and algorithmic outputs, deals with gross differences in resolution of the underlying data sets, and results in a useful, operational product. |
| Sponsorship | IEEE Aerosp. Electron. Syst. Soc. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 3437692 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467318129 |
| ISSN | 1095323X |
| e-ISBN | 9781467318136 |
| DOI | 10.1109/AERO.2013.6496868 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-03-02 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Arctic Sea ice Satellites Image edge detection Microwave FET integrated circuits Microwave integrated circuits |
| Content Type | Text |
| Resource Type | Article |
| Subject | Aerospace Engineering Space and Planetary Science |
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