• Organization: Department of Homeland Security
• Updated: 2022-10-24T12:14:41-04:00

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on TV Broadcast Contours.

• Organization: Department of Homeland Security
• Updated: 2022-10-24T12:14:40-04:00

Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Land Mobile Broadcast Towers.

• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Systems and techniques are disclosed relating to communications. The systems and techniques include an input device, generating a time period in response to a broadcast channel selection from the...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Methods and systems are provided for customizing a digital broadcast receiver to capture, send, and/or receive images. A digital broadcast receiver may capture an image in a video stream and store...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

Techniques to send GSM CBS messages over a CDMA air interface. The encapsulation of a GSM CBS message in CDMA messages may be achieved using various schemes. An indication is provided at each of a...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GPS Combined Broadcast Ephemeris Data (daily files of all distinct navigation messages received in one day) from the...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based multi-GNSS (Global Navigation Satellite System) Broadcast Ephemeris Data. GNSS satellites provide autonomous geo-spatial positioning with global coverage....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS...

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• Organization: U.S. Department of Health & Human Services
• Updated: 2025-09-06

The method involves using a transmitter (1) to send a message in packets (5, 5') to several receivers (2) connected in a broadcast system. Each packet is created with a confidential portion, in...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GLObal NAvigation Satellite System (GLONASS) Broadcast Ephemeris Data (hourly files) from the NASA Crustal Dynamics...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GLObal NAvigation Satellite System (GLONASS) Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Beidou Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Galileo Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Combined Broadcast Ephemeris Data (hourly files of all distinct navigation messages received in one day) from the...

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• +10 more

• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Galileo Broadcast Ephemeris Data (sub-hourly files) from the NASA Crustal Dynamics Data Information System (CDDIS)....

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Indian Regional Navigation Satellite System (IRNSS) Broadcast Ephemeris Data (sub-hourly files) from the NASA...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Satellite-Based Augmentation System (SBAS) Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Quasi-Zenith Satellite System (QZSS) Broadcast Ephemeris Data (daily files) from the NASA Crustal Dynamics Data...

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) GLObal NAvigation Satellite System (GLONASS) Broadcast Ephemeris Data (hourly files) from the NASA Crustal Dynamics...

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• html
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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

This dataset consists of ground-based Global Navigation Satellite System (GNSS) Beidou Broadcast Ephemeris Data (hourly files) from the NASA Crustal Dynamics Data Information System (CDDIS). GNSS...

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