ocean distances. If you're driving to a town near the beach or coastline, you could try Jacksonville (North Carolina). ocean distances

 
 If you're driving to a town near the beach or coastline, you could try Jacksonville (North Carolina)ocean distances  Raleigh is 1,633 miles to the Pacific Ocean

PySeidon: Suite of tools for the tidal energy community and FVCOM users. As a responsible to all aspects of maritime deeds website shiptraffic. Distance from Raleigh: 132 miles Drive time: Approx 2 hours If you are wondering what is the closest beach to Raleigh, this is it, Wrightsville Beach, one of the most popular NC beaches and also known as one of the Wilmington Beaches (downtown Wilmington is just 12-miles away). 2. To calculate it, follow these steps: Assume the height of your eyes to be h = 1. HOW TO USE THE TABLES. Ocean currents flow like vast rivers, sweeping along predictable paths. 5-mile Boardwalk is really only 2. Watermakers are used to desalinate seawater. How far do salmon travel? Salmon first travel from their home stream to the ocean, which can be a distance of hundreds of miles. VAR 3. - No representation of the poles. We use the. Based on the speeds above, here are some examples of how long it could take each type of cargo ship to sail between some of the busiest container ports in the world. 1 ). 1. SEA DISTANCE CALCULATOR. What’s Distance & Time? It’s a logistics application created to estimate distances and times between sea routes under particular. 18007 - San Francisco to Cape Flattery. The Alps 2 Ocean Cycle Trail is divided into nine sections. With atmospheric CO2 levels 50 per cent above pre-industrial levels, the problem is getting. Located around 150 miles from Raleigh, this famous beach is a part of the Crystal Coast in North Carolina. loading. Lyon (Rhone-Alpes)Here are two tables that show the elevations of highest points on land and lowest points in the ocean. SEA DISTANCES / PORT DISTANCES - online tool for calculation distances between sea ports. Some lakes and rivers can also have tides. 15 sm. It's an otherworldly place, with crushing pressures, bizarre life, and a trove of hidden scientific secrets waiting to be revealed. Weekend rule of thumb in the summer season is be on and off the island by 9:00am to avoid possible delays and backups. 62 versus r = 0. ocean currents flow at the surface; others flow deep within water. For instance, a boat or ship travelling at 15 knots could go 15 nautical miles per hour. The ocean makes all life on Earth possible, and makes the planet appear blue when viewed from space. Day 3: Warrnambool to Port Fairy then Melbourne (or Adelaide) Distance: 30km to Port Fairy, then 312km to Melbourne. These small ripples give the wind something to “grip” onto to generate larger. The distance calculator can help you prepare for the road by helping you figure out how far a city is from you. , 1993, 2011). 10, measure the distance from the ridge axis to the beginning of the normal polarity period C for each ridge. Its speed and distance depends on the density of the water (determined by its temperature, salinity, and depth) and the frequency of the sound, measured in hertz (Hz). We will cease to exist once our mission of clean oceans has been achieved. The Distance Calculator can find distance between any two cities or locations available in The World Clock. Wave height: the distance between the crest and the trough. The ocean (also known as the sea or the world ocean) is a body of salt water that covers approximately 70. co. Perhaps the most striking example is the Gulf Stream, which makes northwest Europe much more temperate than any other region at the same. Ocean currents flow like vast rivers, sweeping along predictable paths. It has the best chance of being closer to the center of the Earth than the Challenger Deep is. 4 million square nautical miles of waters. We will cease to exist once our mission. This node uses volumes generated by one or more. The longer wavelengths appear to our eyes as the reds and oranges, while the shorter ones appear blue and green. But with the rise of the industrial age, levels of underwater noise from human activities—including from ships, sonar, and drilling—increased dramatically. Angle. They’re. The measure is important when considering the chances of survival for a species that. Volumes One and Two, written by Aaron L. More answers. Covering nearly 71 percent of Earth’s surface, the oceans have an average depth of 3,688 metres (12,100 feet). It isn’t as simple as working out the MPG of a car, as the list of criteria is massive. These animals spend the majority of their lives in the ocean, but come onto beaches to lay their eggs or bask in the sun. If this ratio exceeds 1/7 (i. Distance between Ocean Springs, MS and the cities in Mississippi. 35 billion cubic kilometers (324 million cubic miles) of water, which is about 97 percent of all the water on Earth. By Jimmy Cornell. There is one ‘world ocean,’ but researchers often separate it into the Pacific, Atlantic, Indian, Southern, and Arctic oceans. Victoria (Australia) Driving Distance Calculator to calculate distance between any two cities, towns or villages in Victoria (Australia) and Mileage Calculator, Distance Chart, Distance Map. Route Planner improves operational efficiency by route optimisation for any sea passage. The name is derived from Atlantis, also known as the ‘island of Atlas’. Stars move across the sky from east to west, and some stars, called rise and set stars, begin and end their nightly path below the horizon. The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about 85,133,000 km 2 (32,870,000 sq mi). Time Estimate: Approximately 40 minutes to an hour. You can search for inlets by name or. This influences El. 10, measure the distance from the ridge axis to the of the normal polarity period for each ridge. ( based on nmmc. And Tokyo, the capital of Japan. Sound can travel through a zone for hundreds, sometimes thousands of miles. The types of rocks found in these ocean trenches are also asymmetrical. The average depth of the World. ExpandCovering more than 70% of Earth’s surface, our global ocean has a very high heat capacity. In the 1800s and early 1900s, sailing was the most cost-effective and safest form of transportation between Europe and North America. Some currents flow for short distances; others cross entire ocean basins and even circle the globe. Get the distance in miles and km between any sea port in the world. Ocean acidification is a direct consequence of increased human-induced carbon dioxide (CO 2) concentrations in the atmosphere. Former Olympic 400m swimmer Neil Agius of Malta has broken the record for the longest non-stop, unassisted swim. Remember, the primary purpose of an ocean liner is to transport people and cargo across large ocean distances. [Note: The distance between cities in Georgia (US) distance chart below is straight line distance (may be called as flying or air distance) between the two locations. Wave steepness: the ratio of wave height to length (H/L). Wind blowing across the water’s surface creates little disturbances called , or ripples that start from gentle breezes (Figure 10. By Jimmy Cornell. Freight tender management, Transport management, freight invoice audits & TMS in the cloud. The angle between two successive points of the thirty-two point compass (11 degrees 15 minutes) (rare) [1] Shackle. Calculations are made in kilometers and miles and information is available for all countries around the world. Waves in the Ocean In this document we will discuss three types of waves: wind-driven waves, tides and tsunamis. , 116 My). 852 kilometers). It's one of the shorter swims on the list, but it might be one of the more challenging. Plan ahead, find alternative routes, and avoid peak travel days. Ask AI. For example, one shipment originating from China and traveling west across the United States, a distance of 8,924 miles (or 14,573 kilometers), would take about 12 days to arrive at its final. Here are 4 ways we use it. 4 Sound. The vertical distance between scale markings is ____ km. 73205080757. Pilot charts also offer some track and distance information. This channel is called the SOund Fixing And Ranging , or SOFAR, channel. Most ocean waves are generated by wind. Even before Columbus sailed across the Atlantic Ocean (thus “proving” the Earth was round), mathematicians had already developed a very simple formula to calcul. Note that your measurements and map scale factor will not match. , 2. Click to place marker 2. A 2014 study estimates that there are 5. Lines of longitude, also called meridians, are imaginary lines that divide the Earth. Use the scale indicator to track distance on a chart. He completed his 65-day voyage on a single-sail raft. The sea route calculator is available in both products; ShipAtlas and ShipIntel. You begin in the Southern Alps near Mount Cook and cycle through gravel roads, single track, paved roads, and trails to the ocean. Sailing Distance Calculating Tool with support for multiple locations. In equation form, this is. C. 47 or later) to carry out this calculation. The road will dead end at the parking lot in the valley. Distances were computed with GMT using its intermediate-resolution. We return […]Bill Chadwick's Google Maps API Demos (scroll to Distance Point to Polyline or Polygon) The author describes a "point-to-polyline distance" function that was used with the GSHHS 1 dataset to find out how far a point is to the sea. The shelf area is. Isolation-by. 8% of the Earth and contains 97% of Earth's water. The maximum famous course to the ocean from Seattle is via Interstate 5, which takes travelers south to the city of Tacoma earlier than reaching the coast. It is also about 1,032 miles to the Hudson Bay. The water temperature is constantly near freezing, and only a few creatures can be found at these crushing depths. Speed profile, ECA zone avoidance, and gateway preference help you to compare various routes. Seametrix uses the most sophisticated calculating algorithms, running on cutting-edge servers, and provides by far the most accurate sea distance results when it comes to nautical distances between ports! Generated by the friction between wind and water, wind waves range from tiny ripples on a calm sea to storm-generated monsters that can tower more than 100 feet (30 meters) high. Some . Weight and Size of Goods. the distances between the islands to calculate the average rate of movement of the Pacific Plate. Road distances in this calculator are sourced from a variety of generic data sources. Calculate distance, road time, line distance on map of Canada in kilometers and miles. The results of the third and most-recent United. Calculate the distance between ocean and sea ports in the world. 3 and 10. China officially announced the Belt and Road Initiative (BRI) in 2013. Some think that autonomous ships would have fewer accidents. contains distances from a port of the United States to other ports in the United States, and from a port in the Great Lakes in the United States to Canadian ports in the Great Lakes and St. Magic and Gracie off Castle Garden, painted by James E. 18010 - Monterey Bay to Coos Bay. 7. 5) is 1. He completed his 65-day voyage on a single-sail raft. Electrical signals are sent through copper cables rolled out from boats lying on the ocean floor c. It is located in the South Pacific Ocean and lies around 2,688 kilometers (1,670 miles) from the nearest land. 10. To accomplish this, crocodiles only swim when the tide is with them. The IMA lies on the western boundary of the Pacific and westward flowing ocean currents could transport the pelagic larvae of species originating anywhere in the Pacific to the IMA. Neil Agius starts his record-breaking swim. Wayfinding is the process of orienting and traveling from place to place. This distance and driving directions will also be displayed on an interactive map labeled as Distance Map and Driving Directions US. Mildura to the Southern Ocean. 000 distances. ocean. Orlando is located about 135 miles from the Gulf of Mexico and about 90 miles from the Atlantic Ocean. S. marine mammals. Ocean trenches formed by this continental-oceanic boundary are asymmetrical. Light signals are sent through fiber-optic cables rolled out from boats lying on the ocean floor d. It uses radio waves instead of a ruler to measure distances. The coefficients on ocean distance, ocean . Ocean Passages for the World (NP136) supports the planning of deep-sea voyages on most major routes, with details of weather, currents, ice hazards and distances between major ports. Once they reach the ocean, they might travel an additional 1,000 miles to reach their feeding grounds. Submit. Distance From City. Bake All Displacements to One Layer is disabled on that tab and there are multiple. Export the distance as a raster. 1. 04 degrees. When it comes to extreme distances, traveling to the Antarctic ice sheet ranks high on the list. A tool for carriers to provide accurate tracking . They are formed by wind, gravity, earthquakes, and submarine landslides disturbing the water surface. The time taken to fly between Los Angeles. The world record of the smallest boat that crossed ocean is only 5 ft 4 inches named ” Father’s day”. 22. On a trench’s outer slope (the oceanic side), the slope is gentle as the plate gradually bends into the trench. Wave height: the distance between the crest and the trough. Beyond some range the sound will hit the sea surface or sea floor, and the. e. 15 miles per hour) or approximately 1. The ocean covers about 71% of the Earth’s surface, making it the largest ecosystem on the planet. Ocean-Passage Planner. Just south of Clearwater Beach is Treasure Island Beach. On a trench’s outer slope (the oceanic side), the slope is gentle as the plate gradually bends into the trench. A chartlet of basic ocean routes is included in the front of this publication for quick reference. Great circle navigation: the shortest course on earth between two positions is a great circle; for circumnavigating and ocean crossings. Driving directions and travel distance calculation for New Jersey (US)With Shipa Freight's air & ocean freight transit time calculator get transit time estimations for your trade lanes Compare Quotes Book Online. The device sends sound waves to the bottom of the ocean and measures how long it takes for an echo to return. If this ratio exceeds 1/7 (i. HOW TO USE THE TABLES. The low-water line is derived from the coastal State’s own charts. Wrightsville Beach. Drag the points marking the mountains and trenches to the vertical number line and answer the questions. If the helicopter ride isn’t for you, then begin the track on the east side. Wavelength is the distance between two peaks of a sound wave. detected species level mtDNA (control region) divergences among three populations of Pseudochromis fuscus separated by weak barriers (short open-ocean distances, freshwater, and sediment discharges from rivers); and species level separations in two mtDNA loci (cytochrome b gene and D-loop) among. Raleigh is 1,633 miles to the Pacific Ocean. This is based on a gasoline consumption rate of 4 gallons per hour at a cruising speed of 10 knots. to select the “best” trajectory in the cluster. 5miles),. Pacific Ocean, body of salt water extending from the 60° S parallel in the south to the Arctic in the north and lying between the continents of Asia and Australia on the west and North and South America on the east. Boydton (Virginia) is 972 miles to the Hudson Bay. Sound in the sea can often be “trapped” and effectively carried very long distances by the “deep sound channel ” that exists in the ocean. The distance between the two cities is about 5, 478 miles. ( based on nmmc. Visit Website. This makes it the closest gulf coast beach according to distance from the Orlando area. Select limit or boundary for specific information. Fewer accidents? One of the biggest issues is the safety of solely relying on computers to operate ships over vast ocean distances. There can be many reasons for the lines that you see where the water is not rippled. Enter latitude and longitude of two points, select the desired units: nautical miles (n mi), statute miles (sm), or kilometers (km) and click Compute. How to find the shortest road distance between two places?From the equator to the poles, the highly populated to the remote, and from beaches to the deepest trenches at the bottom of the sea, plastic waste is found all over the globe. An ocean vent sits over a deep fissure in the ocean floor. Address: 4021 West Walnut Street. Best, and easy route, mileage between Canadian cities. The continental shelf and the slope are part of the continental margin. Phone: (479)339-4795. 3. It would take 43 hours to drive. They showed that crocodiles could “surf”; one saltie even surfed over 366 miles in 25 days. Polynesian navigation of the Pacific Ocean and its settlement began thousands of years ago. That being said, it did make a 70-minute refueling stop in Gander en route. Record ocean temperatures cause stronger storms, displace and kill fish populations, stress coral reef populations, turbocharge the growth of harmful algal blooms and in the long-term, cause sea. With ocean sounds, the energy is transmitted via water molecules vibrating back and forth parallel to the direction of the sound wave, and passing on the energy to adjacent. The Abyssopelagic Zone (or abyssal zone) extends from 4,000 meters (13,100 feet) to 6,000 meters (19,700 feet). 317. Remote Oceania is the islands to the east of the Solomon Islands group such as Vanuatu, Fiji, Tonga, Aotearoa (New Zealand), Society Islands, Easter Island, and the Marquesas. Tradition demands you roll down your car windows and cruise the hard-packed sands of its beach. Put the measurements on the data chart in the column “distance from mid-Atlantic ridge in cm. Distances covered are based on average speed, not maximum speed. Then, there’s the rider’s weight, equipment, and riding style. 5 feet) tall, the distance to the horizon is only about 2. 1. Wind factors into a rating when the prevailing mid-season wind speeds are 5 miles-per-hour or higher. In this comprehensive guide, we will dive into the specifics and distances between all of the islands that make up the Hawaiian. Crossing the US on the I-40 puts you within driving distance of the Grand Canyon, which can be worth a detour. Starting point: South Maui. There are even onsite accommodations with camping and cabins. 4 kilometers out into the ocean, thinking that it’s not a great distance, because as you row towards. Transmate's freight rate management and tendering platform can be used to quickly and accurately calculate distances, costs, and CO2 for shipment purposes. By moving heat. For an example of how Waterway Guide describes conditions in the inlets in its listings,. You'll find casino resorts right on the Boardwalk with plenty of. 75 miles! The Earth curves faster than most people think. 000 distances. state is closest to Hawaii, it’s important to consider the distances involved. In addition to enjoying. This section of the Alps 2 Ocean Cycle trail is a must do for towering views of New Zealand’s highest mountain – Aoraki/Mt Cook, the scenic helicopter ride and true high country hospitality. Many natural sources—like storms, earthquakes, and animals—create underwater sounds. Route 50. Find step-by-step Earth science solutions and your answer to the following textbook question: The distances you obtained in Question 3 are for only one side of the ridge. You can also route between ports. 1) There is no wind on those specific areas. With the last day of your Great Ocean Road itinerary upon you, there is still so much to be seen and experienced. to calculate the distance between trajectories using some measure; to clusterize trajectories based on their distances. Sea freight is a reliable mode of transport that is less susceptible to delays than other modes, such as air freight. 9. The northernmost point of land is the northern tip of Kaffeklubben Island, north of Greenland), which lies slightly north of Cape Morris Jesup, Greenland (Various shifting gravel bars lie farther north, the most famous being Oodaaq. Prepare for in-demand, lucrative careers, and professional advancement. In this paper, we calculate the distances of the Challenger Deep and the Molloy Hole to find their comparative distances from the center of the Earth. Click to place marker 1. Using the distance scale at the bottom of Figure 3. Our courses are designed to be completed at a comfortable pace in 7. The rise of the Umayyad (661–750 CE) and Abbasid (750–1258) caliphates on the. 2 miles deep. The ocean covers 70 percent of Earth 's surface. Electrical signals are sent through copper cables rolled out from boats lying on the ocean floor. Distance between cities or 2 locations are measured in both kilometers, miles and nautical miles at the same time. Although the Sun's gravitational pull on the Earth is 178 times stronger than the Moon's, the tidal bulges it causes are much smaller. But often it is along these routes that the male songs are sent long distance to prospective females, who might not receive the message through the "ocean smog. Some . 15 sm. We aim at helping shippers, BCOs, forwarders and carriers identify the greener routes to reduce their transport carbon footprint, all modes. Polynesians made contact with nearly every island within the vast Polynesian Triangle, using outrigger canoes or double-hulled canoes. A typical map may just show you the distance from one place to another. Navigation tools. Go. When the sun set at night, sailors used the stars to navigate. Ocean water is constantly moving, and not only in the form of waves and tides. A Raleigh to Wrightsville Beach. Latitude is measured as the angle from the equator, to the Earth’s center, to your position on the Earth’s surface (Figure 5. But for a real trip, there can be plenty of differences so go ahead and check the reverse directions to get the distance from Chesapeake (Virginia) to Ocean City (Maryland), or go to the main page to calculate the distance between cities. 35 billion cubic kilometers (324 million cubic miles) of water, which is about 97 percent of all the water on Earth. The Indian Ocean is the third-largest of the world's five oceanic divisions, covering 70,560,000 km 2 (27,240,000 sq mi). Ocean, continuous body of salt water held in enormous basins on Earth’s surface. Distance (km) Paris (Île-de-France) Marseille (Provence-Alpes-Côte d'Azur) 662. Distances Between United States Ports is published by the Office of Coast Survey, National Ocean Service (NOS), National Oceanic and Atmospheric Administration (NOAA),. SEA DISTANCES / PORT DISTANCES - online tool for calculation distances between sea ports. If you're a person with normal vision acuity — a rating of 20/20 — and you gaze horizontally from around 5 feet (152. 1 5. 3 km): The Incheon Bridge is a cross-sea bridge connecting Yeongjong Island and Incheon in Incheon, northwest South Korea. However, keep in mind ferries in Azores have to operate in the middle of the Atlantic Ocean, with currents and waves that in some days can be rough. Incheon Bridge (12. This minimum connection time is a variant on the standard measure of ocean distance, which is the expected transit time for water to travel from one patch to another 13,14. 2. 35 billion cubic kilometers (324 million cubic miles) of water, which is about 97 percent of all the water on Earth. Calculate the last cathetus with Pythagora's theorem: the result is the distance to the horizon: a = √ [ (r + h)² - r²]Ocean versus Land – where curves make a difference! Realistically, although we seem not to notice it, there is a tremendous difference between measuring distances on the ocean versus on land. palmata larvae within the Lesser Antilles further limited by geographic. Your target is a small island thousands of kilometers away in the middle of the Pacific Ocean — a body of water that covers more than 160 million square kilometers. A nautical mile is a unit of length used in air, marine, and space navigation, and for the definition of territorial waters. At the open ocean, the curvature of the Earth needs to be added as a measuring variable because there are no obstacles along the way. Sea turtles, monk seals, dolphins and whales are wild animals and protected under state and federal laws. Click on the following link for a full size. This map gallery offers a glimpse into the discoveries of a decade 's investigation into life in all ocean realms from microbes to whales. 46. 16. It will give you the shortest route from any vessel's AIS position in the map to any port or combination of ports, and find the distance, time and ETA. It is the pitch-black bottom layer of the ocean. Although latitude lines are always equally spaced. A growing number of studies have recently suggested, however, that the. This SOFAR or SOund Fixing And Ranging channel is so named because it was discovered that there was a "channel" in the deep ocean within which the acoustic energy from a small explosive charge. Drifters, buoys, Argo floats and more help scientists monitor the global ocean, including areas that are difficult to travel to via research ship. The Pacific Ocean. The most common and fastest way of measuring ocean depth uses sound. Assuming that a ridge spreads equally on both sides, the actual distance each ocean basin has opened would be twice this amount. 1/10. This timeframe will vary based on the size of the boat, the weather conditions, the skipper's experience, and the sailing route taken. 5 million square miles. The high seas are not lawless. 21 nm (outside)/ 36 sm ICW. Before suiting up for an open-water workout, you should be able to swim at least two to three times that distance nonstop in the pool, Simonelli says. The city of Orlando is actually located in the interior of the state of Florida. Light signals are sent through fiber-optic cables rolled out from boats lying on the ocean floor. Plate tectonics operating over geologic time. When the water falls to its lowest level, it is at low tide. The magnitude of the wave velocity is the distance the wave travels in a given time, which is one wavelength in the time of one period, and the wave speed is the magnitude of wave velocity. The narrow strait is where the Atlantic Ocean and Mediterranean Sea meet, and it is the shortest path between Europe and Africa. During the 20th century several attempts to develop an international “law of the sea” have been made under the aegis of the United Nations. Sound is a form of energy transmitted through pressure waves; longitudinal or compressional waves similar to the seismic. Hugo Vihlen crossed Atlantic ocean in this tiny sailboatt in 105 days in 1993. 9 miles and has strong currents that complicate the crossing and actually makes. There have been other. There is one ‘world ocean,’ but researchers often separate it into the Pacific, Atlantic, Indian, Southern, and Arctic oceans. The 35-year-old swam 125. [2] [3] Historically, it was defined as the meridian arc length corresponding to one minute ( 1 60 of a degree) of latitude at the equator, such that Earth's polar circumference is very near to 21,600 nautical miles. ) After the wind has blown for a while, the waves get higher from. From a paddlers holistic perspective, the key distances to the ocean are: Source 2,497 km Bringenbrong 2,356 km. With one eye closed align your thumb at arm’s length with, say, the end of a 100m long breakwater. Ocean water is constantly moving, and not only in the form of waves and tides. This utility calculates the distance from each cell to the closest cell in another raster, for this you will need to rasterize the sea with GDAL_Rasterize. Sailing across the Atlantic Ocean will take 3 to 4 weeks to complete in most instances. co. Visitors can, without problems, get to the coast with automobiles or public transportation. costs are expected to reduce import volumes. 8% of the Earth and contains 97% of Earth's water. Distances. The name modon was coined by M. 3. US Driving Distance Calculator, calculates the Distance and Driving Directions between two addresses, places, cities, villages, towns or airports in US. 1. Creating transparent supply chains. Essential for use in passage planning for ocean voyages, ADMIRALTY Routeing Charts include routes and distances between major ports, ocean currents, ice limits, load lines and wind roses. This publication contains calculated distances from a port of the United States to other ports in the United States, and from a port in the Great Lakes in the United States to Canadian ports in the Great Lakes and St. The islands are a result of the movement of tectonic plates over a hot spot in the Earth’s mantle, which has created a chain of volcanoes that stretch across the Pacific Ocean. E. BednBlue. marine mammals. Daytona Beach. Any of these products may be used to assist the user in planning a voyage. You’ll also get a Great Ocean Road route map, driving tips, accommodation suggestions and some packing essentials. Add as many points as required and the distance will build up. Runners love the Ocean City Boardwalk not only for the spectacular oceanfront views but because it helps them fly. He was a key figure in the region’s resurgence of wayfinding, the science of sailing vast ocean distances. Polynesian navigation or Polynesian wayfinding was used for thousands of years to enable long voyages across thousands of kilometers of the open Pacific Ocean. Seaside is also renowned as the conclusion of the first Lewis and Clark expedition. A very quick sea route calculator showing you the distance in nautical miles from any of the vessels AIS position to any port. Input them in the haversine distance formula: d = 2R × sin⁻¹ (√ [sin² ( (θ₂ - θ₁)/2) + cosθ₁ × cosθ₂ ×.