observed off

USAGE SUMMARY

The phrase "observed off" is correct and usable in written English.
It can be used to indicate that something was seen or noticed at a distance or away from a specific location. Example: "The rare bird was observed off the coast during the early morning hours."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

37 human-written examples

RFs varied in diameter and spatial location and the majority were of the ON variety (n = 24; Figures 4A and S4F), although we also observed OFF (n = 6; Figure S4D) and ON-OFF (n = 5) responses.

Current Biology

For many years, the largest reliably measured Antarctic iceberg was the one first observed off Clarence Island (one of the South Shetland Islands) by the whale catcher Odd I in 1927; it was 180 km (110 miles) long, was approximately square, and possessed a freeboard of 30 40 metres (100 130 feet).

Encyclopedia Britannica

To solve the questions raised in the 'Background' section, we will apply these results (in the next section) to the VLFE activity observed off Tohoku. Figure 1 shows the coseismic slip distribution estimated by Yagi and Fukahata (2011) for the 2011 Tohoku earthquake, the epicenters of the following VLFEs, and our interpretations.

Earth, Planets and Space

Considering these results, we propose that the duration and the spatial range of the VLFE quiescence observed off Miyagi may be a new tool to monitor the state of plate coupling by applying the value of Tq/Tr (about 1/3 for the highest case) to actual megathrust earthquakes.

Earth, Planets and Space

Then this month, Johnson and his team found a disproportionate number of the 168 bubbling plumes they observed off the Washington and Oregon coasts were at critical depths where methane hydrates are found.

Vice

Sharks off northern Canada perform development-related movements (see below) not observed off western Greenland, suggesting the presence of two distinct stocks in the northwestern Atlantic.

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

23 human-written examples

Using only four parameters, our model elucidates the kinetic origin of the experimentally observed off-targeting rules, thereby rationalizing the results from both binding and cleavage assays.

Cell Reports

We surmise that the small (in absolute value) elasticity value found in this study arises from the low levels of consumption observed off-the-grid.

Development Engineering

This study provides evidence that observed off-farm labor participation of farm operators and spouses is indeed influenced by employer-sponsored health care coverage.

Health Economics Review

Of the 10 transits Hubble observed, "off-limb features, possibly plumes, were found on three occasions," Sparks said in the press call.

Science Magazine

Finally, the low efficacy of whole body vibration observed off-season might become even lower when coaches increase in-season training intensity and shift attention to event-specific conditioning.

European Journal of Applied Physiology

Expert writing Tips

Best practice

When using "observed off", ensure the context clearly indicates the location or point of reference from which the observation is made. For instance, "The ship observed the iceberg off the coast of Greenland."

Common error

Avoid ambiguity by explicitly stating what is being observed and its relation to the reference point. Don't just say "Something was observed off," but rather, "A strange phenomenon was observed off the starboard bow of the vessel."

Linguistic Context

The phrase "observed off" functions as a verb phrase indicating the action of noticing or witnessing something from a specific location or distance. Ludwig provides examples demonstrating its use in various contexts, from scientific observations to news reports.

Expression frequency: Common

Frequent in

Science

54%

News & Media

31%

Wiki

15%

Less common in

Encyclopedias

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "observed off" is a versatile expression used to indicate that something has been seen or noticed from a particular location or distance. As shown in Ludwig, it appears most frequently in scientific and news-related contexts and is considered grammatically correct and acceptable for use. While there may be alternative ways to express the same idea, such as "spotted near" or "detected at", "observed off" remains a clear and concise choice for describing such observations. Proper usage involves ensuring clarity regarding what is being observed and its relation to the reference point.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

spotted near

Changes the verb to 'spotted' and preposition to 'near', focusing on a close proximity observation.

noticed close to

Replaces 'observed' with 'noticed' and 'off' with 'close to', suggesting a less formal observation in proximity.

detected at

Uses 'detected' instead of 'observed' and 'at' in place of 'off', implying a more technical or scientific detection.

sighted by

Employs 'sighted' to replace 'observed' and 'by' instead of 'off', emphasizing the act of seeing something, usually from a distance.

identified offshore

Uses 'identified' instead of 'observed' and adds the compound word 'offshore', specifying the location as being at sea.

witnessed away from

Substitutes 'observed' with 'witnessed' and 'off' with 'away from', giving a sense of something being seen separate from a location.

viewed from afar

Replaces 'observed' with 'viewed' and 'off' with 'from afar', highlighting the distance from which the observation occurred.

recognized distant from

Uses 'recognized' instead of 'observed' and 'distant from' rather than 'off', suggesting an understanding of something seen far away.

found in proximity to

Employs 'found' instead of 'observed' and 'in proximity to' for 'off', focusing on the discovery of something near a location.

came across near

Replaces 'observed' with 'came across' and 'off' with 'near', suggesting an accidental discovery in close proximity.

FAQs

How can I use "observed off" in a sentence?

Use "observed off" to describe something that was seen or noticed at a distance or away from a specific location. For example, "The whale was observed off the coast of California."

What can I say instead of "observed off"?

You can use alternatives like "spotted near", "noticed close to", or "detected at" depending on the context.

Is it correct to say "sighted off" instead of "observed off"?

Yes, "sighted off" can be a suitable alternative to "observed off", especially when referring to seeing something from a distance, like a ship or landmark.

What is the difference between "observed off" and "observed near"?

"Observed off" implies a greater distance or separation from a specific point, while "observed near" suggests that the sighting occurred in close proximity to something.