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Found 9 packages
ThinkGeo.NauticalCharts
ThinkGeo.NauticalCharts targets .NET Framework 4.6.2+ and .NET Standard 2.1, compatible with modern .NET runtimes. It is a layer extension to the ThinkGeo product line that provides the ability to render IHO (International Hydrograph Office) ENC 000 Files (S-57) on a map. The new ThinkGeo Nautical Charts Extension is a great tool for any .NET developer who needs to create or view desktop or web maps that display NOAA’s Electronic Navigational Charts which conform to the IHO (International Hydrograph Office) S-57 international exchange format as defined in the special publication S-52. ** This is an extension for use in ThinkGeo's product line, and cannot be used standalone. ** Docs and Product Guides: https://docs.thinkgeo.com/ This is a commercial product with a free 30-day evaluation. Start your evaluation by signing up at https://helpdesk.thinkgeo.com/register and downloading the ProductCenter application. Supported Platforms: Windows Other ThinkGeo Products based on .NET: ThinkGeo.UI.Maui ThinkGeo.UI.Android ThinkGeo.UI.iOS ThinkGeo.UI.Blazor ThinkGeo.UI.Wpf ThinkGeo.UI.WinForms ThinkGeo.GisServer
v14.4.5
↙ 657.0K / total
SpatialGISThinkGeoNauticalChartsS52
pkg
OncaInc.NauticalCharts
A library for reading nautical chart files.
v0.5.0
↙ 4.6K / total
pkg
OncaInc.NauticalCharts.ImageSharp
A library for converting nautical chart files to images.
v0.5.0
↙ 3.0K / total
Esri.ArcGISRuntime.Hydrography✓
ArcGIS Maps Hydrography extends ArcGIS Maps SDK for .NET with support for Electronic Navigational Charts (ENCs).
v200.8.1
↙ 49.4K / total
ArcGISCartographyGeoGeographicGeography
SolCalc
Find when sunrise, sunset, and different twilights happen for a given location, based on the NOAA ESRL Solar Calculator. Features high accuracy across several millenia, atmospheric refraction, a simple enumeration-based API, and multiple/missing events during polar night/day/twilight at extreme latitudes.
v1.0.1
↙ 4.0K / total
sunsolardaydaylightdaytime
Units.Conversions
Convert different units of length, temperature, speed, fuel economy, frequency, pressure, area and plane angles
v1.0.6
↙ 4.7K / total
conversionsconvertlengthmetricimperial
Occurify
A comprehensive and intuitive .NET library for defining, filtering, transforming, and scheduling time periods.
v0.10.0
↙ 17.8K / total
OccurifyTimeInstantInstantsPeriod
Occurify.Astro
Astronomical instants and periods for Occurify: Track sun states, perform calculations, and manage events.
v0.10.0
↙ 4.3K / total
OccurifyAstronomyAstronomicalAstroCoordinate
pkg
CosineKitty.AstronomyEngine
Astronomy Engine calculates Sun, Moon, and planet positions. It predicts lunar phases, eclipses, transits, oppositions, conjunctions, equinoxes, solstices, rise/set times, and other events. It provides vector and angular coordinate transforms among equatorial, ecliptic, horizontal, and galactic orientations. - Provides calculations for the Sun, Moon, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. - Calculates all supported objects for any calendar date and time for millennia before or after the present. - Provides heliocentric and geocentric Cartesian vectors of all the above bodies. - Determines apparent horizon-based positions for an observer anywhere on the Earth, given that observer's latitude, longitude, and elevation in meters. Optionally corrects for atmospheric refraction. - Calculates rise, set, and culmination times of Sun, Moon, and planets. - Finds civil, nautical, and astronomical twilight times (dusk and dawn). - Finds date and time of Moon phases: new, first quarter, full, third quarter (or anywhere in between as expressed in degrees of ecliptic longitude). - Predicts lunar and solar eclipses. - Predicts transits of Mercury and Venus. - Predicts lunar apogee and perigee dates, times, and distances. - Predicts date and time of equinoxes and solstices for a given calendar year. - Determines apparent visual magnitudes of all the supported celestial bodies. - Predicts dates of planetary conjunctions, oppositions, and apsides. - Predicts dates of Venus' peak visual magnitude. - Predicts dates of maximum elongation for Mercury and Venus. - Calculates the positions of Jupiter's four largest moons: Io, Europa, Ganymede, and Callisto. - Allows custom simulation of the movements of user-defined small bodies, such as asteroids and comets, through the Solar System. - Converts angular and vector coordinates among the following orientations: Equatorial J2000, Equatorial equator-of-date, Ecliptic J2000, Topocentric Horizontal, Galactic (IAU 1958). - Determines which constellation contains a given point in the sky. - Calculates libration of the Moon. - Calculates axis orientation and rotation angles for the Sun, Moon, and planets.
v2.1.19