Swift: Provide algorithm to calculate ecliptic position of the sun

€30-100 EUR

Closed

Posted

almost 2 years ago

€30-100 EUR

Paid on delivery

I need to calculate the position of the Sun in ecliptic coordinates (so from 0-360 degrees around the earth). Goal is to have a Swift Package that provides the following features: 1) Timestamp to Sun position in ecliptic coordinates Input: Timestamp Output: Sun position from 0-360 degrees (the higher precision the better) Goal: Get the position of the sun for a given timestamp. 2) Add/Subtract x degrees to/from timestamp Inputs: Timestamp source of calculation Change (plus/minus) in degrees Output: Timestamp in the past/future Goal: For example add 88 degrees to a given timestamp. I need a developer to develop a Swift Package which includes the calculation for the above listed calculations. You need to find the algorithms by yourself. If you are interested in the project, please add your proposed solution (like which algorithm you want to use) in your bid. Thanks a lot! References: [login to view URL]

Project ID: 33991407

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4 proposals

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Active 2 yrs ago

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4 freelancers are bidding on average €130 EUR for this job

@stefanjanko9

Hello! I am an expert Swift coder with skills including iPad, Swift, iPhone, Mac OS and Astrophysics. Please send a message to discuss more regarding this project. Thank you

€155 EUR in 19 days

5.0

(6 reviews)

4.4

@robertweldon

Hi, I am very interest in your project. As I am a native iOS Swift expert, I am sure I can do deliver your idea with swift code perfectly. Looking forward to working with you. Best regards Robert

€200 EUR in 3 days

5.0

(2 reviews)

3.1

@Expertappsdev

Greeting, Hope you doing well!!! We have completed 2500+ projects for 800+ happy Clients worldwide with a team size of 275+ resources. We have 11+ years of real-world technical proficient experience with Mobile Application development in: React Native Flutter Android (Java, Kotlin) iOS (Swift, Objective C) TV Apps iWatch Apps We have worked in many domains of technology such as: • iPhone/iPad app development. • Social network integration (Facebook, Twitter, LinkedIn, Tumblr, etc). • Push notification, Local notification • Web service integration (SOAP, REST, JSON, XMLRPC, RSS, RestKit, AFNetworking) • Cloud Database - Core Audio, Core Animation • Audio/Video streaming • Bluetooth LE, iBeacon, IoT • InAppPurchase, Stripe, E-commerce implementation • Image processing, face detection • Bar code, QR code, ZBar reader, and generator • IAD, RevMob, Google AdMob • Git, SVN, TestFlight, JIRA • Publishing apps to App Store, Google Play Store • Payment integration & Third-party SDK • Chat/Messages • Geolocation & Maps • Android to iOS and iOS to Android Based on my previous experience, I am 100% sure that we will be able to complete your project for that let's connect and have a discussion in detail. we are able to handle projects from start to end. From requirement gathering, design, development, hosting to maintenance. Looking forward to your reply. Thanks, Pratapsinh

€65 EUR in 7 days