[PATCH html/sbas.js] Updated with the latest list of PRNs reserved (in April 2023) by regional SBAS operators (WAAS, EGNOS, etc...) from GPS.gov
[PATCH html/sbas.js] Updated with the latest list of PRNs reserved (in April 2023) by regional SBAS operators (WAAS, EGNOS, etc...) from GPS.gov + add 7 new countries flags (png format) by resizing countries flags from wikipedia (svg format)
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Changes in Satellite-based augmentation systems (SBAS) satellites list (with this patch for galmon) :
From the official PRN Code Numbers list from "L1 C/A PRN CODE ASSIGNMENTS (April 2023 Edition)" https://www.gps.gov/sites/default/files/2025-07/L1-CA-PRN-code-assignments-2023-Apr.pdf from https://www.gps.gov/pseudorandom-noise-code-assignments
SBAS Systems in the world https://gssc.esa.int/navipedia/index.php?title=SBAS_Systems
======= Updated SBAS operators in Galmon : =======
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American WAAS https://en.wikipedia.org/wiki/Wide_Area_Augmentation_System Add the new PRN Code Number : 135 for WAAS (Intelsat Galaxy 30) satellite
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European EGNOS https://en.wikipedia.org/wiki/European_Geostationary_Navigation_Overlay_Service Add the new PRN Code Numbers : 121 for EGNOS (Eutelsat 5WB) satellite 150 for EGNOS satellite
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Indian GAGAN https://en.wikipedia.org/wiki/GPS-aided_GEO_augmented_navigation Remove old PRN Code Number : 138 for GAGAN, now PRN 138 is used by WAAS operator (ANIK F1R satellite) Add the new PRN Code Number : 132 for GAGAN (GSAT-15) satellite
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Russian SDCM https://en.wikipedia.org/wiki/System_for_Differential_Corrections_and_Monitoring No changes.
======= NEW SBAS operators in Galmon : =======
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African ASECNA https://www.esa.int/Applications/Satellite_navigation/EGNOS_technology_for_Africa_ESA_signs_deal_with_ASECNA https://www.anga-africa.org/en/library/sbas-in-the-world/ Add the new PRN Code Numbers : 120 for ASECNA (A-SBAS) satellite 147 for ASECNA (A-SBAS) satellite
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Algerian ASAL https://en.wikipedia.org/wiki/Algerian_Space_Agency https://www.unoosa.org/documents/pdf/icg/2023/ICG-17/icg17.03.01.pdf Add the new PRN Code Number : 148 for ASAL (ALCOMSAT-1) satellite
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Australian and New Zealander SPAN https://en.wikipedia.org/wiki/Southern_Positioning_Augmentation_Network Add the new PRN Code Number : 122 for SPAN (INMARSAT 4F1) satellite
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British UK SBAS https://www.uksbas.org/ https://navisp.esa.int/uploads/files/documents/NAVISP%20EL3_019-UKSBAS%20Testbed.pdf?v=377251 Add the new PRN Code Number : 158 for UK SBAS Testbed (Inmarsat 3F5) satellite
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Chinese BDSBAS https://en.wikipedia.org/wiki/BeiDou#BeiDou-3 Add the new PRN Code Numbers : 129 for BDSBAS (G1) satellite 137 for BDSBAS (G3) satellite 139 for BDSBAS (G2) satellite
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Japanese MSAS https://en.wikipedia.org/wiki/MTSAT_Satellite_Augmentation_System Add the new PRN Code Numbers : 129 for MSAS (QZS-3) satellite 137 for MSAS (QZS-3) satellite 139 for MSAS (QZS-7) satellite
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Korean KASS https://gssc.esa.int/navipedia/index.php?title=SBAS_Systems#KASS http://www.jpnt.org/wp-content/uploads/2024/05/JPNT-1204-03.pdf Add the new PRN Code Number : 134 for KASS (MEASAT-3D) satellite