# @hebcal/noaa
sunrise and sunset via NOAA algorithm with elevation, based on KosherJava

## Introduction
This is a fork/subset of [KosherZmanim](https://github.com/BehindTheMath/KosherZmanim) library with `Temporal` replacing usage of `Luxon`.

Kosher Zmanim itself is a TS/JS port of the [KosherJava](https://github.com/KosherJava/zmanim) library.

## Installation
```bash
$ npm install @hebcal/noaa
```

## Synopsis
```javascript
import {GeoLocation, NOAACalculator} from '@hebcal/noaa';
import {Temporal} from 'temporal-polyfill';

const latitude = 39.73915;
const longitude = -104.9847;
const elevtion = 1636;
const tzid = 'America/Denver';
const gloc = new GeoLocation(null, latitude, longitude, elevtion, tzid);
const plainDate = new Temporal.PlainDate(2020, 6, 5); // Friday June 5 2020
const noaa = new NOAACalculator(gloc, plainDate);

const zdt = noaa.getSunset();
console.log(zdt.toString()); // '2020-06-05T20:32:57.848-06:00[America/Denver]'
```

## [API Documentation](https://hebcal.github.io/api/noaa/index.html)


sunrise and sunset via NOAA algorithm with elevation, based on KosherJava. 

Socket Acquires Coana to Bring Reachability Analysis to Every Appsec Team

@hebcal/noaa

sunrise and sunset via NOAA algorithm with elevation, based on KosherJava

mjradwin

noaa

(Experimental) An ambiguous license classifier was found.

What is an ambiguous license classifier?

Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

What is bad semver?

Bad semver

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

What are bidirectional unicode control characters?

Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

What is bin script confusion?

Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

Critical CVE

Contains a high severity Common Vulnerability and Exposure (CVE).

What is a CVE?

High CVE

Uses debug, reflection and dynamic code execution features.

What is debug access?

Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

What is a typosquat?

Possible typosquat attack

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Dynamic require

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Empty package

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Environment variable access

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Name

Extraneous dependency

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File dependency

Accesses the file system, and could potentially read sensitive data.

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Filesystem access

Package has a dependency with a floating version range. This can cause issues if the dependency publishes a new major version.

What are wildcard dependencies?

Wildcard dependency

Contains a dependency which resolves to a remote git URL. Dependencies fetched from git URLs are not immutable and can be used to inject untrusted code or reduce the likelihood of a reproducible install.

What are git dependencies?

Git dependency

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What are GitHub dependencies?

GitHub dependency

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AI-detected potential code anomaly

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What is AI-detected potential typosquatting?

AI-detected possible typosquat

AI has identified this package as malware. This is a strong signal that the package may be malicious.

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AI-detected potential malware

AI has determined that this package may contain potential security issues or vulnerabilities.

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AI-detected potential security risk

Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

Contains high entropy strings. This could be a sign of encrypted data, leaked secrets or obfuscated code.

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

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HTTP dependency

Install scripts are run when the package is installed. The majority of malware in npm is hidden in install scripts.

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Install scripts

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Invalid manifest file

Source files contain invisible characters. This could indicate source obfuscation or a supply chain attack.

What are invisible characters?

Invisible chars

(Experimental) Package license has recently changed.

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License change

(Experimental) Contains an SPDX license exception.

What is a license exception?

License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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License Policy Violation

Contains long string literals, which may be a sign of obfuscated or packed code.

What's wrong with long strings?

Long strings

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

What is a major refactor?

Major refactor

This package is malware. We have asked the package registry to remove it.

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Known malware

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Manifest confusion

Contains a medium severity Common Vulnerability and Exposure (CVE).

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Medium CVE

Contains a low severity Common Vulnerability and Exposure (CVE).

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Low CVE

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

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Minified code

(Experimental) A package's licensing information has fine-grained problems.

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Missing license

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Modified license exception

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Modified license

What is network access?

Network access

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What is new author?

New author

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Why is contributor and author data important?

No contributors or author data

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No bug tracker

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No repository

Package does not have any tests. This is a strong signal of a poorly maintained or low quality package.

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No tests

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

@hebcal/noaa

@hebcal/noaa

Introduction

Installation

Synopsis

API Documentation

Keywords

Related posts

@hebcal/noaa

@hebcal/noaa

Introduction

Installation

Synopsis

API Documentation

Keywords

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