Mock sample for your project: World Time API

A simple API to get the current time based on a request with a timezone.

Our atmosphere protects us from a hostile space radiation environment comprising high energy particles of solar and intergalactic origin. Solar radiation is significant during unpredictable and short lived solar flares and coronal mass ejections (CMEs); however, galactic cosmic radiation (GCR) is omnipresent. The GCR intensity varies with latitude, longitude, and time due to effects of solar activity on the interplanetary magnetic field, as well as the Earth's magnetic field. Space radiation collides with gases in the atmosphere, leading to a complex shower of high energy radiation, the intensity and composition of which varies spatially and temporally. Excessive exposure to radiation can damage DNA and lead to long-term health effects such as an increased risk of cancer. Resulting radiation levels at commercial aircraft altitudes are greater than at sea level due. Aircrew are classified as radiation workers in some countries; however, planning to limit their exposure, and monitoring, is generally lacking. Both real-time measurements and predictive models of radiation in the atmosphere are important to mitigate the radiation risk crew.
We host a RESTful API to models of cosmic ray induced ionising radiation in the atmosphere. The PARMA or CARI7 endpoints can be used to calculate Effective Dose or Ambient Dose Equivalent at a point.
The Route Dose API calculates the same quantities along a great circle route between two airports using CARI7.
API requests must contain a key "API-Key" in the header (see code samples). Obtain a key from here.
Help us improve the quality of our web APIs by completing our 2 minute survey here.
Amentum Pty Ltd is not responsible nor liable for any loss or damage of any sort incurred as a result of using the API.
Copyright Amentum Pty Ltd 2021.

Instantly access empirical models of atmospheric density and composition that are recommended by the Committee on Space Research (COSPAR) for satellite drag calculations.
API requests must contain a key "API-Key" in the header (see code samples). Obtain a key from here.
Help us improve the quality of our web APIs by completing our 2 minute survey here.
Amentum Pty Ltd is not responsible nor liable for any loss or damage of any sort incurred as a result of using the API.
Copyright Amentum Pty Ltd 2021.

Welcome to the Daymet Single Pixel Extraction Tool API. You can use this API to download daily surface data within the Daymet database in a csv or json format for a single point. This API allows users to query a single geographic point by latitude and longitude in decimal degrees. A routine is executed that translates the (lon, lat) coordinates into projected Daymet (x,y) Lambert Conformal Coordinates. These coordinates are used to access the Daymet database of daily interpolated surface weather variables. Daily data from the nearest 1 km x 1 km Daymet grid cell are extracted from the database.
If you would like to learn how to automate the download of multiple locations for the Daymet Single Pixel Extraction Tool, click here.

The TrapStreet API finds trap streets in Google Maps, Bing Maps and OpenStreetMap data.

Background
This RESTful API provides information about physical VA facilities. Information available includes
geographic location, address, phone, hours of operation, and available services.
VA operates several different types of facilities, the types represented in this API include:
Health Facilities (vha)
Benefits Facilities (vba)
Cemeteries (nca)
Vet Centers (vc)
To read an FAQ on how wait times are calculated, click the "For more information" link on this page.
Getting Started
Base URLs
The base URLs for the VA Facilities API in the various environments are:
Sandbox: https://sandbox-api.va.gov/services/va_facilities/v0
Production: https://api.va.gov/services/va_facilities/v0
Authorization
API requests are authorized through a symmetric API token, provided in an HTTP header with name apikey.
Response Formats
Clients may request several response formats by setting the Accept header.
application/json - The default JSON response format complies with JSON API. This media type is not available for bulk requests using the /facilities/all endpoint. It will return 406 Not Acceptable.
application/geo+json - GeoJSON-compliant format, representing each facility as a feature with a point geometry.
application/vnd.geo+json - Deprecated. Prefer application/geo+json.
text/csv - Available for the bulk download operation only. Some structured fields are omitted from the CSV response.
Response Elements
Some data elements within the response are only present for facilities of a given type:
The patient satisfaction scores contained in the satisfaction element are only applicable
to VA health facilities.
The patient wait time values contained in the wait_times element are only applicable to
VA health facilities.
The list of available services in the services element is only applicable to VA health and
benefits facilities.
The operational hours special instructions contained in the operationalhoursspecial_instructions element is only applicable to VA health and Vet Center facilities.
Facility ID Formats and Constraints
A facility ID has the format prefix_stationNumber. The prefix is one of nca, vc, vba, or vha. Cemeteries may be national (VA) or non-national; non-national cemeteries have the station number prefixed with an s. There are no other constraints on the format. Examples:
Health: vha_402GA
Benefits: vba_539GB
National cemetery: nca_063
Non-national cemetery: nca_s1082
Vet center: vc_0872MVC
Mobile Facilities
The mobile health facilities move regularly within a region. If a facility comes back from this API with "mobile": "true", the latitude/longitude and address could be inaccurate. To get the exact current location, please call the number listed.
Deprecations
activestatus field is deprecated and replaced with operatingstatus.
application/vnd.geo+json media type is deprecated and replaced by application/geo+json
Reference
Raw VA Facilities Open API Spec
GeoJSON Format
JSON API Format

Convert an OSGB36 easting and northing (British National Grid) to WGS84 latitude and longitude.

Worldwide forward and reverse geocoding

The Google My Business API provides an interface for managing business location information on Google.

Since 2006, Gisgraphy is a free, open source framework that offers the possibility to do geolocalisation and geocoding via Java APIs or REST webservices. Because geocoding is nothing without data, it provides an easy to use importer that will automatically download and import the necessary (free) data to your local database (OpenStreetMap, Geonames and Quattroshapes: more than 100 million entries). You can also add your own data with the Web interface or the importer connectors provided. Gisgraphy is production ready, and has been designed to be scalable(load balanced), performant and used in other languages than just java : results can be output in XML, JSON, PHP, Python, Ruby, YAML, GeoRSS, and Atom. One of the most popular GPS tracking System (OpenGTS) also includes a Gisgraphy client...Gisgraphy is a framework. As a result it's flexible and powerful enough to be used in a lot of different use cases. read more
if you use the premium servers, you can use the api key to test the webservices

API to view feed information and download feeds from TransitFeeds.com