- published: 24 Sep 2020
- views: 389
Survey may refer to:
A field of applied statistics, survey methodology studies the sampling of individual units from a population and the associated survey data collection techniques, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys.
Statistical surveys are undertaken with a view towards making statistical inferences about the population being studied, and this depends strongly on the survey questions used. Polls about public opinion, public health surveys, market research surveys, government surveys and censuses are all examples of quantitative research that use contemporary survey methodology to answer questions about a population. Although censuses do not include a "sample", they do include other aspects of survey methodology, like questionnaires, interviewers, and nonresponse follow-up techniques. Surveys provide important information for all kinds of public information and research fields, e.g., marketing research, psychology, health professionals and sociology.
Surveying or land surveying is the technique, profession, and science of determining the terrestrial or three-dimensional position of points and the distances and angles between them. A land surveying professional is called a land surveyor. These points are usually on the surface of the Earth, and they are often used to establish land maps and boundaries for ownership, locations like building corners or the surface location of subsurface features, or other purposes required by government or civil law, such as property sales.
Surveyors work with elements of geometry, trigonometry, regression analysis, physics, engineering, metrology, programming languages and the law. They use equipment like total stations, robotic total stations, GPS receivers, retroreflectors, 3D scanners, radios, handheld tablets, digital levels, drones, GIS and surveying software.
Surveying has been an element in the development of the human environment since the beginning of recorded history. The planning and execution of most forms of construction require it. It is also used in transport, communications, mapping, and the definition of legal boundaries for land ownership. It is an important tool for research in many other scientific disciplines.
A pipeline inspection solution combining subsea drones and the use of visual markers - barcodes - on the pipelines themselves could drive down the costs of subsea pipeline inspections. Read more here: https://bit.ly/2S8gTu5 Video Credit: Vallourec, Forssea, and iXblue
Some of the richest energy reserves in the world are just off our US shores waiting to be discovered in a government owned area lying just 3 - 200 miles out to sea. An advanced exploration technique called seismic surveying is the first step to unlock this precious resource needed to ensure America's energy security.
The Freedom™ Autonomous Vehicle is a next-generation resident subsea system that provides a new level of flexibility and efficiency by combining the features of a ROV and an AUV into one vehicle. Freedom™ offers low altitude pipeline inspection providing higher resolution data. Learn more: oceaneering.com/freedom
How is Done Underwater Survey and Inspection #UnderwaterSurvey #UnderwaterInspection #VesselInspection Don't Forget to Subscribe Us Like Facebook: https://www.facebook.com/MarineOnlineYoutube Follow Twitter: https://twitter.com/MarineOnlineYou Follow Google+ https://plus.google.com/107450234425940445683 Website: https://marineonlineyou.blogspot.com/
C & C Technologies uses Voyis' Insight Pro (formerly 2G Robotics' ULS-500) underwater laser scanner to survey subsea pipelines. To date, C & C Technologies has scanned close to 1500km of pipeline with the Insight Pro, with an expected 2500km of pipeline to be scanned by end of 2015. The 3D models generated by the Insight Pro provide the high level of detail needed to accurately analyze the data and determine what remedial action, if any, is required. Voyis' website: https://voyis.com/ 2G Robotics has Rebranded: https://voyis.com/2grobotics-is-now-voyis-rebrand/
The 14m subsea survey boat is designed to accommodate workspace for 2 subsea specialists in addition to the helmsman’s workstation. The design enables efficient surveys under changing weather conditions and the hydrodynamic profile of the hull minimizes turbulence that can interfere with the highly sensitive measuring equipment. The advanced sonar equipment is recessed into the hull structure to protect it against adverse conditions. The equipment includes high-performance sensors and processors that can capture the signals, manage multiform data streams and constantly produce and store high-quality information that truthfully represents the sea floor. The cabin has been designed with acute attention to ergonomics and working environment. Noise insulation ensures comfort and easy communica...
Spearfishing off Cavo Greco,Cyprus can hear the Turkish ship "Barbaros" carrying out seismic surveys (illegally breaching the territorial waters of Cyprus). You can hear the first sound waves fired at 0:21 and subsequently every 10 seconds after that. Definition of seismic surveying from wikipedia: "Traditional marine seismic surveys are conducted using specially-equipped vessels that tow one or more cables containing a series of hydrophones at constant intervals....The seismic source, usually an airgun but other sources are available, is also deployed underneath the surface of the water and is located between the vessel and the first receiver. 2 sources are often used in order to achieve a fast rate of shooting....and the source is typically fired every 15 or 20 seconds. http://en.wikipe...
Vallourec, a world leader in premium tubular solutions, is working with Forssea Robotics, a startup specializing in smart robotics and visual positioning, and iXblue, a company recognized for its expertise in inertial navigation, subsea positioning and autonomous technologies – to develop a pipeline inspection solution combining subsea drones and the use of visual markers, removing the need for surface vessels. The advanced solution is a key milestone for future pipeline inspection and could be considered as a next step in the Vallourec smart offering, further facilitating operators’ asset management. To see more videos, please visit our website: http://www.internationalenergyclub.com/
Manage complex ROV inspections and surveys effortlessly with SubC’s Digital Video Recorder, Cameras and Real-Time Streaming. We’ve designed this subsea imaging solution to reduce complexity by combining all video management functions into one suite. It consists of a combination of our subsea DVRO and cameras to enable the highest quality offshore inspections and surveys while providing an easy user experience. This complete solution provides you with all of the software and hardware required for an effective subsea inspection without all the cost. It is capable of multiple channels of 4K or HD video recording and overlay, LAN video streaming, blackbox, event logging, and more. To learn more, please click here: https://www.subcimaging.com/subsea-4k-hd-video-survey?utm_source=social&utm_me...
The Exail's R7 is a Remotely Operated Vehicle (ROV) which combines the compactness and ease of deployment of mini-ROVs with the performance, speed and payload carrying capacity of professional observation-class ROVs. Fast, modular and easy to deploy, the R7 is designed for all underwater missions up to a depth of 300m, including inspection, observation, surveillance, maintenance and object recovery.
Survey may refer to:
[Ced Gee]
Yo! Later on we made a joint called "Make You Shake"
But you know, that's what we was tryin to do
We ain't gon' even talk 'bout the, the other one
But check dis, this the first joint we ever did together
Dis like 19.. eighty...... five, check it
[Intro]
Space - the final frontier
These are the voyages, of the Ultramagnetic MC's
To boldly go, where no other rapper has gone before
To examine the universe, reconstruct the styles
of today's, hip-hop, culture
[group]
The groove to emphasize, the beat to utilize
Together we combine the thoughts to energize
To go with the flow and zap, every show - indeed!
[voice]
Proceed to explain the sound of music
When it{?} zaps from space
[Kool Keith]
The pitch is controlled, distortion is corrected
All tweeters are jumpin, the bass is injected
Equal meters are movin, the beat just groovin
The tune is amplified, music breakin the vibe
As I talk, amazing soul, come out your stereo
In a three-dimension swirl, this groove'll twirl
Circulating through your ear, sort apart you hear
Likewise to surprise, or even otherwise
To boom your system loud, and boldly equalize
With monitors reading, the power you're receiving
Your output's kickin while time is just tickin
At a maximum pace with class and taste
All elements converge, to roughly emerge
As a soul mechanism, tough expressionism
To prove a man's mind, there's knowledge then wisdom
Kool Keith I stand, here to rule and command!
[voice]
Yes I see, but can you further enhance
my understanding of that last question
[Ced Gee]
The mix real cold, the rhymes are complacent
When the atmosphere is dense, the sounds are compression
All the levels are movin, with us just zoomin
The mix is Gemini, soundtrack make you realize
That as I speak must be deep my force is at it's peak
Ten thrills per second, this formula's injectin
Vibrating through your brain, sorta strange deranged
Likewise to arrive and be, immortalized
To choose your designation and boldly energize
With sensor readings, the message you're receiving
Your accents kickin while your bass keeps hitting
At a minimum rage with an order restrained
All power circuits surge, then roughly diverge
Choose brain functionisms, work with mechanisms
To simplify all science, rules with definitions
Ced Gee at his peak, information never weak!
[voice]
Hmm, so then let this track be called
HA HA HA HA HA HA HA...
(Space Space Space Space Space Groove)
(Space Space Space Space Space Groove)
[voice]
As a space MC
What kind of powers do you posess?
[Kool Keith]
Well they call me Kool Keith, the lady's relief
No alias rapper, or Vulcan chief
Now hocus, pocus, bring your mind in further
Cause I'm a wizard to abolish, disappear astonish
As I move beyond space, the clocks hear the bass
While the Earth motivates, spins and rotates
My mind innovates, absorbs and dominates
Every typical brain, drained with no complain
At a radius measure extemporize pleasure
To phase interchange, evidently strange
Transmit it to a form, some heat to make it warm
Throw vapor in the air, produce a thunderstorm
With effective material, beamin through your stereo
At orbital speeds information to feed
Seven words per second, the mega force is wreckin
On a voyage to discover and wipe out any other!
[voice]
Yes - but how does HE use his powers?
[Ced Gee]
As I orbit through space, my rhymes set the pace
My mind concentrates, consumes then innovates
Multi-celled membranes, trained to be insane
Make symbolically fresh, yes to impress
Expand at range, more and never less
So rapid with thrust, I'm here to brain crush
All toy perpetrators, social mind invaders
Reduced to nothin, because they just bluffin
In a sense, to convince, I'm here, in great suspense
At a warp factor seven, returning you TO HEAVEN
[voice]
So I see, so I see