- Go to Google Maps. Open any web browser on your computer and visit the Google Maps website .
- Identify a location. Use the search box on the top left corner of the page, and type in the underwater location you want; for example, Atlantic Ocean or Pacific ...
- Check if Underwater Street View is available. There aren't a lot of underwater locations available for street view, so to check if the location you entered has Street View, ...
- Go underwater. Click the Underwater thumbnail. The view on the screen will zoom into the water area and dive down.
- View underwater. The images captured from the underwater location will be displayed. Use your mouse to navigate through the images.
How do I find underwater locations on the map?
Use the search box on the top left corner of the page, and type in the underwater location you want; for example, Atlantic Ocean or Pacific Ocean. A shortlist of possible results will drop down. Click on the location you want, and the map will automatically draw to the location you've set.
What is underwater search?
Underwater searches are procedures to find a known or suspected target object or objects in a specified search area under water. They may be carried out underwater by divers, manned submersibles, remotely operated underwater vehicles, or autonomous underwater vehicles, or from the surface by other agents,...
How do you search for someone who has been found in water?
Typically, the first step when searching for a missing person that is suspected to have ended up in water is to employ old-fashioned leads from police or search and rescue operations – such as points of access to the crime scene or the kind of distance the perpetrator and victim could have travelled. This may narrow down the search area.
How do you search a pond or lake with sonar?
This may narrow down the search area. Sonar, a technique that uses sound propagation to search for objects underwater, may then be used from a boat or held by a diver to image the pond or lake bed.
Which search method is recommended for underwater searches?
Circle Search Method. One common search pattern is the circle search method. Relatively simple and straightforward, the circle search method consists of a diver or ROV swimming a series of circles, gradually increasing the circumference, around a fixed reference point marking the centre of the search area.
How do divers search for bodies?
Sonar, a technique that uses sound propagation to search for objects underwater, may then be used from a boat or held by a diver to image the pond or lake bed.
How do you navigate under water?
There are two basic methods for navigating underwater: observing and following bottom features and using a compass. Natural navigation, which can best be employed in water clear enough to allow a reasonable sight distance, involves following a visual course from one underwater feature to the next.
What four search patterns may be useful for finding a missing diver?
Search & RecoverySwimming search patterns using your compass and natural navigation.Locating large and small objects using various search patterns.Using a lift bag for large or heavy objects, plus other recovery methods.Planning a search operation based on facts gathered about a lost object prior to the dive.
What does a body look like after 3 years?
2:214:06After 10 Years In A Coffin, Here's What Happens To Your Body - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith cartilage bones and hair staying intact much longer than muscles and organs with no coughing orMoreWith cartilage bones and hair staying intact much longer than muscles and organs with no coughing or embalming a body in the ground in nature takes 8 to 10 years to totally decompose.
What does a buried body look like after 1 year?
If you were able to view a body after one year of burial, you may see as little as the skeleton laid to rest in the soil or as much as the body still recognizable with all the clothes intact.
Will a compass work underwater?
A compass will work just fine under water, I am an avid scuba diver and a compass is a standard piece of kit for navigating. Show activity on this post. Any magnetic compass absolutely will work underwater.
How do you know where you are going underwater in a submarine?
How do You Know Where You are Going Underwater? Navigation is set by the Submarine Navigators and Quartermasters and guided by computers on the ship. They use ocean navigational charts. The ship receives signals from Global Positioning System (GPS) satellites when near enough to the surface to use an antenna.
How do you use a underwater compass?
Step-by-Step: Finding and Following a HeadingCheck your buoyancy. ... Hold the compass where you can read it, and with the lubber line pointed toward your target.Check that the compass is level by rotating it slowly back and forth. ... Count the tick marks from left or right of the closest cardinal point to the lubber line.
How does water search and rescue work?
Emergency Public Safety Water Search and Rescue relies upon Emergency and Security Response Public Safety and Security Response assistance to secure search and rescue sites, safely divert public from the area, and to provide security for the WSAR Base of Operations.
How do I become a search and rescue diver?
To participate in open water Rescue Exercises and be certified as a PADI Rescue Diver, the student must complete the Underwater Navigation Adventure Dive and hold a PADI (Junior) Adventure Diver certification. A PADI (or other qualifying) Advanced Open Water Diver certification also meets this prerequisite.
How do you maintain control of a panicked diver at the surface?
A hand on the shoulder and direct eye contact is one of the most effective ways to calm a panicked diver. Once the person is responsive, signal him or her to look you in the eye, then hold the person by the upper arm or BC strap and encourage him or her to take slow, deep breaths while maintaining eye contact.
How do police search bodies of water?
Cadaver dogs are used by law enforcement and public safety agencies to detect missing bodies underwater. This is most effective in shallow and confined water without much current.
How long does it take to find a body in a river?
In warm, shallow water, decomposition works quickly, surfacing a corpse within two or three days. But cold water slows decay, and people who drown in deep lakes, 30 metres or below, may never surface. The weight of the water pins down their bodies.
What happens to bodies lost at sea?
Putrefaction and scavenging creatures will dismember the corpse in a week or two and the bones will sink to the seabed. There they may be slowly buried by marine silt or broken down further over months or years, depending on the acidity of the water.
How do I find drowning victims?
The benefits of using side scan sonar to search for drowning victims and other Items underwater, include being able to search a large area quickly and safely. Divers are not placed at risk during the search operation and are only deployed for the recovery once the object is found.
What is underwater search?
Underwater searches are procedures to find a known or suspected target object or objects in a specified search area under water. They may be carried out underwater by divers, manned submersibles, remotely operated underwater vehicles, or autonomous underwater vehicles, or from the surface by other agents, including surface vessels, ...
How can surface vessels search underwater?
Surface vessels can search underwater using sonar and magnetometer detection equipment. Sometimes a visual search is also possible.
What equipment can be used to search underwater?
Manned submersibles, ROVs and AUVs can search underwater using visual, sonar and magnetometer detection equipment.
How does a search pattern work?
A search method attempts to provide full coverage of the search area. This is greatly influenced by the width of the sweep which largely depends on the method used to detect the target. For divers in conditions of zero visibility this is as far as the diver can feel with his hands while proceeding along the pattern. When visibility is better, it depends on the distance at which the target can be seen from the pattern, or detected by sonar or magnetic field anomalies. In all cases the search pattern should completely cover the search area without excessive redundancy or missed areas. Overlap is needed to compensate for inaccuracy and sensor error, and may be necessary to avoid gaps in some patterns.
What is a diver search?
Diver searches. Diver searches are underwater searches carried out by divers. There are a number of techniques in general use by Commercial, Scientific, Public service, Military, and Recreational divers. Some of these are suitable for Scuba, and some for surface supplied diving. The choice of search technique will depend on logistical factors, ...
How to do a spiral search underwater?
An underwater spiral box search is a search procedure conducted by a diver swimming around a starting point on a pattern based on compass directions and increasing distances. The pattern resembles an outward spiral with straight sides and equal distances between legs swum on the same bearing. The legs are normally swum with 90 degree change in direction between them, and very often the cardinal directions are used for ease of navigation. The spiral may be clockwise or anticlockwise, and in theory there is no limit to the area which can be covered. In practice, the diver may encounter an obstacle such as the shore, or will run out of air or energy, which will terminate the pattern. Finding a specified target would also result in the termination of the search in most cases.
What happens if a sweep does not find the object?
If a series of sweeps does not find the object, one of the fixed jackstays may be lifted and re-laid on the opposite side of the remaining one, and the process repeated until the target is found or the entire search area has been searched.
How to check if you have underwater street view?
There aren't a lot of underwater locations available for street view, so to check if the location you entered has Street View, check the thumbnails that appear below the search bar. Locations with underwater Street View has an Underwater thumbnail.
How to exit map view?
If you want to exit the view and search for a new one, just click the arrow pointing left at the top leftmost area of the screen. You'll be taken back to the maps view of the location.
How to get Google Maps on my computer?
1. Go to Google Maps. Open any web browser on your computer and visit the Google Maps website . ...
What is wikihow like?
wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, volunteer authors worked to edit and improve it over time. This article has been viewed 79,126 times.
What is wikihow similar to?
wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. To create this article, volunteer authors worked to edit and improve it over time.
Can you see underwater with Google Maps?
Google Maps' Street View can also be used to explore the world's oceans and dive underwater without leaving your seat. There are only selected underwater locations currently available, but the views are breathtaking. You can see lots of aquatic life and reefs from around the world.
How to search for a lost object?
Gathering information and resources, then carefully planning a search are the first important steps you learn. During four scuba dives you'll practice: 1 Swimming search patterns using your compass and natural navigation. 2 Locating large and small objects using various search patterns. 3 Using a lift bag for large or heavy objects, plus other recovery methods. 4 Planning a search operation based on facts gathered about a lost object prior to the dive.
What is PADI search and recovery?
There are effective ways to search for objects underwater that increase your chances of success. And there are good and better methods to bring up small, large or just awkward items. Search and recovery can be challenging, but a whole lot of fun.
What do you need to dive for a PADI?
Besides your basic scuba equipment, you'll need a compass and underwater slate for this course. Your PADI Instructor or local dive center staff may suggest other gear that may help with your searches, such as a dive light, marker buoys, lines and reels.
How old do you have to be to be a PADI diver?
PADI (Junior) Advanced Open Water Divers who are at least 12 years old can enroll in the Search and Recover Diver course. PADI (Junior) Open Water Divers with a PADI Underwater Navigator certification also qualify.
What devices can I use for PADI?
The PADI Training app is available for Android™ and Apple ® iOS devices. For the ideal experience, devices should be no more than three models old and running with the most current OS (operating system).
Does the first dive count toward advanced open water certification?
The first dive of the Search and Recovery Specialty course may count toward your Advanced Open Water Diver certification – ask your instructor about earning credit.
Do you have to be a doctor before diving?
Chronic health conditions, certain medications and/or recent surgery may require you to get written approval from a physician before diving.
What to wear when you're underwater?
Wear a diving mask. A dive mask goes a step beyond goggles, covering your nose as well. If you're uncomfortable blowing air out of your nose, this means no more awkward nose-holding when you're underwater! Like goggles, dive masks are affixed to the head by a single strap, thicker than most goggles', and should remain on your face while swimming without requiring any manual application of pressure.
What is the name of the underwater movement that involves diving with oxygen?
Diving with the aid of an oxygen tank (or a tank filled with another appropriate, compressed gas mixture) is known as scuba diving . Divers equip themselves with dive masks, wetsuits, fins, and buoyancy compensators to aid in their underwater movement as they explore the sea floor, shipwrecks, reefs, and cave systems.
How to acclimate land lubber eyes to water?
1. See the inside of your swimming pool. It sounds simple, but anyone who's tried it knows the sting that accompanies opening your eyes in a heavily chlorinated pool. Luckily, there are techniques available to acclimate your land-lubber's eyes to the water.
How to get water out of your eyes?
Practice at home by filling your sink or bathtub with water, plugging your nose, submerging your face, and then opening your eyes. Starting with water sources free of chlorine or debris will help you get use to the feeling of water on your eye, without additional discomfort.
Why do divers need fins?
Fins provide divers with faster propulsion, which is quite necessary considering the other gear they're saddled with.
Can you open your eyes underwater?
It's tempting to open one's eyes in the pool, even with that all-too-familiar chlorine sting that comes along with it. Methods exist to help you acclimate to that discomfort, but there are also legitimate health concerns with opening one's eyes underwater.
Do humans have eyes in the pool?
It's tempting to open one's eyes in the pool, even with that all-too-familiar chlorine sting that comes along with it.
What are the technological advances in the search of water?
Future technological advances in the search of water will include the increased use of underwater autonomous vehicles, or aqueous drones. These either roam on the water bottom or are propelled along the sediment surface, just as those used in submarine surveys of telecommunications cables, offshore windfarms and oil rigs.
What is numbered priority in diving?
In fact, we typically use a numbered system (one to four) of prioritising targets for dive teams to investigate. Four means high priority – with (theoretically) location, sonar, radar and dogs all indicating a possible sunken body. Three, two or one all mean that there are fewer indications than this. The end aim is to save dive teams from crawling along large areas of water conducting a fingertip search, or indeed draining the water body, with consequent environmental implications. The size and intensity of an anomaly on the radar data gives some clues as to what the target or contact may be, providing some important information for me to give the dive teams.
What is the purpose of sonar?
Sonar, a technique that uses sound propagation to search for objects underwater, may then be used from a boat or held by a diver to image the pond or lake bed. If there’s a chance that the body could have sunk into soft sediment, a ground penetrating radar, which uses radar pulses to image the subsurface, could be placed at the base of a small boat to search for it.
Why do bodies end up in water?
These are common locations for bodies to end up in, due to their covert nature and ease of access without a boat. Typically, the first step when searching for a missing person that is suspected to have ended up in water is to employ old-fashioned leads from police or search and rescue operations – such as points of access to the crime scene or ...
Is water needed to be searched?
There are also some unusual criminal investigations where water needs to be searched. In a recent search by environment agencies in Ireland for illegally dumped and buried waste, the perpetrator had flooded the quarry in which the toxic waste was hidden. He was hoping the presence of a few metres depth of water would hinder the search. But the deployment of the radar in a boat (see figure above) by Lorna Dawson and me allowed us to identify the waste, drain the quarry and successfully prosecute the offender.
Weather
The POLUT Underwater Mining Lab is a laboratory atop Lagoona Lake that hosts the Lagoona Lake Research Team for POLUT Corp. The lab investigates the mysterious seismic activities and geography of the lake's bottom. To do so, the lab allows players to dive in their Underwater Mining Vessel.
Diving
The Underwater Mining Vessel allows the player to explore the bottom trenches of Lagoona Lake. The vessel's battery charge is displayed at the bottom left corner of the screen and signifies how much battery there is left. Battery is used up when moving or after digging treasure.
Mining
When the player clicks on a sparkle while diving, he or she will be shown a rocky interface that represents the wall as well as a bar on top that represents the structural integrity of the wall. The player can click on an area to drill it or use an explosive to blow up a large portion of the wall.
What are the two forms of welding used by divers?
As I’ve explained before, divers use underwater welding in two forms: dry and wet. We’re going to examine both types so you can learn the process.
What is the pressure of a habitat?
Operators of the habitat unit set the pressure at just .007 pounds per square inch above the atmospheric pressure outside.
Can you use a welding typ E under water?
Underwater dry welding may theoretically use any welding typ e that surface welders use.
Can wet welders work underwater?
But experienced underwater wet welders are used to the underwater welding process, and they handle it with more ease.
Overview
Search by underwater vehicles
Manned submersibles, ROVs and AUVs can search underwater using visual, sonar and magnetometer detection equipment.
For example, the US Navy's Advanced Unmanned Search System is capable of deep ocean, large area side-scan sonar search and detailed optical inspection, after which it can resume the search where it left off. It uses doppler sonar and a gyrocompass to navigate, and can operate to 6,000 …
Diver searches
Diver searches are underwater searches carried out by divers. There are a number of techniques in general use by Commercial, Scientific, Public service, Military, and Recreational divers. Some of these are suitable for Scuba, and some for surface supplied diving. The choice of search technique will depend on logistical factors, terrain, protocol and diver skills.
Communication
Most public safety divers and many recreational divers communicate by line signals while conducting searches underwater.
By surface vessels
Surface vessels can search underwater using sonar and magnetometer detection equipment. Sometimes a visual search is also possible.
Side-scan sonar imagery can be useful to identify objects which stand out from the surrounding topography. It is particularly useful in deep water and on smooth bottoms where the target is easily distinguished. It is less effective in areas where the target may be heavily encrusted with …
By aircraft
Manned aircraft and drones can be used for visual searches in good visibility and shallow water, and for magnetometer searches.
Active and passive sonobuoys may be used to search for and locate the position of a submerged submarine. They may be anchored in shallow water, or free-floating in deep water. and may be part of a long term early-warning system, or actively used to hunt down enemy vessels The posit…
From the shore
Draglines have been used from the shore to locate suitable targets. Lines with hooks or grapnels may be thrown or carried out from the shore and then pulled in in the hope of snagging the target, Once snagged, the procedure depends on whether the target is likely to be pulled out, or must be inspected in situ.
Cadaver dogs are used by law enforcement and public safety agencies to detect missing bodies …
See also
• Body search – Act of searching a person's outer clothing to detect concealed objects
• Diver rescue – Rescue of a distressed or incapacitated diver
• Emergency management – Dealing with all humanitarian aspects of emergencies