Update to latest @neaps/tide-database

Author: bkeepers

benchmarks/noaa.ts

@@ -3,7 +3,7 @@ import { mkdir, readFile, writeFile } from 'fs/promises'
 import { createWriteStream } from 'fs'
 import { join } from 'path'
 import { findStation } from 'neaps'
-import db from '@neaps/tide-database'
+import { stations as db } from '@neaps/tide-database'
 import createFetch from 'make-fetch-happen'
 
 process.env.TZ = 'UTC'
@@ -16,7 +16,7 @@ const fetch = createFetch.defaults({
 })
 
 const stations = db
-  .filter((station) => station.source.source_url.includes('noaa.gov'))
+  .filter((station) => station.source.url.includes('noaa.gov'))
   .map((station) => station.source.id)
 
 // Create a directory for test cache
@@ -36,6 +36,7 @@ interface Stat {
   p95_abs_dt_min: number
   mean_dt_min: number
   mae_dh_m: number
+  mean_dh_m: number
   rmse_dh_m: number
   bias_dh_m: number
   p95_abs_dh_m: number
@@ -163,6 +164,7 @@ for (const id of stations) {
   // Height metrics (meters) at matched events
   const absDh = dhMeters.map((v) => Math.abs(v))
   const mae_dh_m = mean(absDh)
+  const mean_dh_m = mean(dhMeters)
   const rmse_dh_m = Math.sqrt(
     dhMeters.reduce((a, b) => a + b * b, 0) / dhMeters.length
   )
@@ -183,6 +185,7 @@ for (const id of stations) {
     p95_abs_dt_min,
     mean_dt_min,
     mae_dh_m,
+    mean_dh_m,
     rmse_dh_m,
     bias_dh_m,
     p95_abs_dh_m
@@ -193,7 +196,7 @@ for (const id of stations) {
 // Write stats to file for later analysis
 const summary = createWriteStream(join(__dirname, 'noaa.csv'))
 summary.write(
-  'station,type,start_utc,end_utc,events_noaa,events_model,matched,missed,extra,med_abs_dt_min,p95_abs_dt_min,mean_dt_min,mae_dh_m,rmse_dh_m,bias_dh_m,p95_abs_dh_m\n'
+  'station,type,start_utc,end_utc,events_noaa,events_model,matched,missed,extra,med_abs_dt_min,p95_abs_dt_min,mean_dt_min,mae_dh_m,mean_dh_m,rmse_dh_m,bias_dh_m,p95_abs_dh_m\n'
 )
 
 stats.forEach((s) => {
@@ -212,6 +215,7 @@ stats.forEach((s) => {
       s.p95_abs_dt_min.toFixed(2),
       s.mean_dt_min.toFixed(2),
       s.mae_dh_m.toFixed(4),
+      s.mean_dh_m.toFixed(4),
       s.rmse_dh_m.toFixed(4),
       s.bias_dh_m.toFixed(4),
       s.p95_abs_dh_m.toFixed(4)

packages/neaps/package.json

@@ -35,7 +35,7 @@
   },
   "dependencies": {
     "@neaps/tide-predictor": "^0.2.0",
-    "@neaps/tide-database": "^0.0",
+    "@neaps/tide-database": "0.1",
     "geolib": "^3.3.4"
   }
 }

packages/neaps/src/index.ts

@@ -1,5 +1,5 @@
 import { getDistance } from 'geolib'
-import stations, { type Station } from '@neaps/tide-database'
+import { stations, type Station } from '@neaps/tide-database'
 import tidePredictor, {
   type TimeSpan,
   type ExtremesInput

packages/neaps/test/index.test.ts

@@ -1,4 +1,4 @@
-import stations from '@neaps/tide-database'
+import { stations } from '@neaps/tide-database'
 import {
   getExtremesPrediction,
   nearestStation,
@@ -24,7 +24,7 @@ describe('getExtremesPrediction', () => {
       datum: 'MLLW'
     })
 
-    expect(prediction.station.id).toEqual('us-fl-port-of-palm-beach')
+    expect(prediction.station.id).toEqual('us/fl/port-of-palm-beach')
     expect(prediction.datum).toBe('MLLW')
 
     const { extremes } = prediction
@@ -46,7 +46,7 @@ describe('getTimelinePrediction', () => {
       end: new Date('2025-12-19T01:00:00-05:00')
     })
 
-    expect(timeline.station.id).toEqual('us-fl-port-of-palm-beach')
+    expect(timeline.station.id).toEqual('us/fl/port-of-palm-beach')
     expect(timeline.datum).toBe('MLLW')
     expect(timeline.timeline.length).toBe(7) // Every 10 minutes for 1 hour = 7 points
   })
@@ -61,7 +61,7 @@ describe('getWaterLevelAtTime', () => {
       datum: 'MSL'
     })
 
-    expect(prediction.station.id).toEqual('us-fl-port-of-palm-beach')
+    expect(prediction.station.id).toEqual('us/fl/port-of-palm-beach')
     expect(prediction.datum).toBe('MSL')
     expect(prediction.time).toEqual(new Date('2025-12-19T05:30:00.000Z'))
     expect(typeof prediction.level).toBe('number')
@@ -213,16 +213,16 @@ describe('findStation', () => {
   })
 
   test('finds station by id', () => {
-    const station = findStation('us-ma-boston')
+    const station = findStation('us/ma/boston')
     expect(station).toBeDefined()
-    expect(station.id).toBe('us-ma-boston')
+    expect(station.id).toBe('us/ma/boston')
     expect(station.getExtremesPrediction).toBeDefined()
   })
 
   test('finds station by source id', () => {
     const station = findStation('8443970')
     expect(station).toBeDefined()
-    expect(station.id).toBe('us-ma-boston')
+    expect(station.id).toBe('us/ma/boston')
     expect(station.getExtremesPrediction).toBeDefined()
   })
 })
@@ -248,7 +248,7 @@ describe('datum', () => {
   })
 
   test('throws error for unavailable datum', () => {
-    const station = findStation('us-ma-boston')
+    const station = findStation('us/ma/boston')
     expect(() => {
       station.getExtremesPrediction({
         start: new Date('2025-12-17T00:00:00Z'),