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Sameh Khamis
7ec84ac316
Route tleCatalogNumber() and noradIdFromSatnum() through one decoder that accepts only plain digits or a valid Alpha-5 field. parseInt and Number() read '2554A', '255 4', '-1234', '0x1F0', '1.5' and blank as numbers; they now return null/NaN. Digit satnums of any length still decode, so OMM satrecs numbered past 99999 keep working. Add a layer test that several Alpha-5 satellites survive ingestion dedupe, the changelog fragment for #767, and note in CURRENT-STATE that this is Alpha-5 TLE compatibility and malformed fields are rejected.
12 lines
822 B
Markdown
12 lines
822 B
Markdown
- Read satellite catalog numbers written in Alpha-5, the TLE spelling of
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numbers above 99999: a letter for the first two digits, skipping I and O
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(`A0000` is 100000, `Z9999` is 339999). The satellites layer converted such a
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field to `NaN`, so every Alpha-5 satellite shared one catalog entry and all
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but the first were dropped as duplicates; the satellite tools read the same
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field as no number, so such a satellite could not be found by it. The layer
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and the tools now decode the field in `src/sources/tle.js`, and reject a
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malformed one (a sign, decimal point, hex, embedded space or stray letter)
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instead of reading part of it as a number. This is Alpha-5 TLE
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compatibility: CelesTrak's TLE feed carries no satellite above 99999, which
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needs the OMM feed (#1191) (Honorius Neogy, #767, fixes #751).
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