feat(weather): add globe wind, observed weather and cyclone context (#617)

Wind (NOAA GFS and ECMWF IFS: animated particles, colour field, a reading at map centre), observed weather (NOAA MRMS radar, GOES and NESDIS infrared clouds, lightning density) on one shared history timeline, NHC and CPHC cyclone advisories with tracks and cones, and a WEATHER panel in the right rail. On 3D Tiles the observed products render as raised shells with a sharper window around the view.

Co-authored-by: Gustavo Beneduzi <[email protected]>
Co-authored-by: Daniel Slay <[email protected]>
Co-authored-by: Rehaan Delmotra <[email protected]>
Co-authored-by: Cursor Agent <[email protected]>

src/data/issPass.test.mjs

@@ -3,6 +3,7 @@ import { test } from 'node:test';
 import assert from 'node:assert/strict';
 import { twoline2satrec } from 'satellite.js';
 import { findNextIssPass, lookAnglesAt } from './issPass.js';
+import { findNextSatellitePass } from './satellitePass.js';
 
 // Canonical archived ISS TLE (valid checksums; epoch 2008-09-20 ~12:25 UTC).
 const L1 = '1 25544U 98067A   08264.51782528 -.00002182  00000-0 -11606-4 0  2927';
@@ -27,6 +28,13 @@ test('finds a structurally-consistent ISS pass within 24h of the TLE epoch', ()
   assert.ok(before && before.elevDeg < 10);
 });
 
+test('forwards its original 30 s coarse step and fineStepSec to the pass engine', () => {
+  const satrec = twoline2satrec(L1, L2);
+  const opts = { satrec, ...AUSTIN, fromMs: FROM_MS, minElevDeg: 10, fineStepSec: 30 };
+  assert.deepEqual(findNextIssPass(opts), findNextSatellitePass({ ...opts, coarseStepSec: 30 }));
+  assert.notDeepEqual(findNextIssPass(opts), findNextIssPass({ ...opts, fineStepSec: 5 }));
+});
+
 test('returns null when no pass clears an absurd threshold', () => {
   const satrec = twoline2satrec(L1, L2);
   const pass = findNextIssPass({ satrec, ...AUSTIN, fromMs: FROM_MS, minElevDeg: 89.9, horizonHours: 2 });