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A scanning polarization LiDAR

A scanning polarization LiDAR 30GMn
Urmia Lake (UL) in the northwest of Iran is a salt-saturated lake. In September 2018, a station equipped with LiDAR was installed next to the UL. A scanning polarization LiDAR was used to study suspended particles in the UL atmosphere. IASBS Scanning Polarization LiDAR, ISPL located on the west coast of UL. Measurement at ISPL station started (ended) in October 2018 (November 2020). At this time, 55 (133) days were recorded at horizontal scanning (zenith direction). Measurement of horizontal scanning was done in mild weather. When there is temperature reduction, strong winds, and rain, it is not possible. Data resolution was better during the nighttime than during the daytime. Horizontal scanning from the UL atmosphere shows particles with a 10% until 20% volume depolarization ratio (VDR) were in the atmosphere in October 2018. VDR of these particles is extremely close to dry salt particles' depolarization ratio. Particles with this feature were observed at low altitudes (near to the ground) with short lifetimes. Surface wind speed and direction are a critical reason for the displacement of them. When the season of raining start, these particles did not exist in the atmosphere. Atmospheric humidity affects the particle depolarization ratio. In the zenith direction, data recording was performed in various weather conditions. Measurement on cold days (in 2018 and 2019) shows the lake atmosphere is less affected by the UL dry bed. Particles with 10-20% VDR were observed at the lowest altitude of 2 km, with a short lifetime. Measurement in the zenith direction in the summer of 2020 shows particles with ∼15% VDR observed at upper altitude (2-4 km). The back trajectory of a number of them was from local sources (UL dry bed and lands around it). During the summer, the UL dry the bed can be a local source of atmospheric particles. Salt particles, scanning polarization LiDAR, Urmia Lake.
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Urmia
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Lake
(UL) in the northwest of Iran is a salt-saturated
You use this word too often, consider replacing it with
lake
. In September 2018, a station equipped with
Possible spelling mistake found.
LiDAR
was installed
next
to the UL. A
You use this word too often, consider replacing it with
scanning
polarization
Possible spelling mistake found.
LiDAR
was
This phrase/word (depending on the context) can be potentially replaced with :
used
to study suspended
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particles
in the UL
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atmosphere
.
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IASBS
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Scanning
Polarization
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LiDAR
,
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ISPL
located on the west coast of UL.
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Measurement
at
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ISPL
station
This phrase/word (depending on the context) can be potentially replaced with :
started
(ended) in October 2018 (November 2020). At this time, 55 (133) days
were recorded
at horizontal
You use this word too often, consider replacing it with
scanning
(zenith
You use this word too often, consider replacing it with
direction)
.
You use this word too often, consider replacing it with
Measurement
of horizontal
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scanning
was done
in mild weather. When there is temperature reduction, strong winds, and rain, it is not possible. Data resolution was better during the nighttime than during the daytime. Horizontal
You use this word too often, consider replacing it with
scanning
from the UL
You use this word too often, consider replacing it with
atmosphere
This phrase/word (depending on the context) can be potentially replaced with :
shows
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particles
with a 10% until 20% volume depolarization ratio (
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VDR
) were in the
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atmosphere
in October 2018.
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VDR
of these
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particles
is
extremely
close to
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dry
salt particles' depolarization ratio.
You use this word too often, consider replacing it with
Particles
with this feature
were observed
at low altitudes (near to the ground) with short lifetimes. Surface wind speed and
You use this word too often, consider replacing it with
direction
are a critical reason for the displacement of them. When the season of raining
This phrase/word (depending on the context) can be potentially replaced with :
start
, these
You use this word too often, consider replacing it with
particles
did not exist in the
You use this word too often, consider replacing it with
atmosphere
. Atmospheric humidity affects the
You use this word too often, consider replacing it with
particle
depolarization ratio. In the zenith
You use this word too often, consider replacing it with
direction
, data recording
was performed
in various weather conditions.
You use this word too often, consider replacing it with
Measurement
on
This phrase/word (depending on the context) can be potentially replaced with :
cold
days (in 2018 and 2019)
This phrase/word (depending on the context) can be potentially replaced with :
shows
the
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lake
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atmosphere
is less
This phrase/word (depending on the context) can be potentially replaced with :
affected
by the UL
You use this word too often, consider replacing it with
dry
bed.
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Particles
with 10-20%
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VDR
were observed
at the lowest altitude of 2 km, with a short lifetime.
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Measurement
in the zenith
You use this word too often, consider replacing it with
direction
in the summer of 2020
This phrase/word (depending on the context) can be potentially replaced with :
shows
You use this word too often, consider replacing it with
particles
with ∼15%
Possible spelling mistake found.
VDR
observed at upper altitude (2-4 km). The back trajectory of a number of them was from local sources (UL
You use this word too often, consider replacing it with
dry
bed and lands around it). During the summer, the UL
You use this word too often, consider replacing it with
dry
the bed can be a local source of atmospheric
You use this word too often, consider replacing it with
particles
. Salt
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particles
,
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scanning
polarization
Possible spelling mistake found.
LiDAR
,
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Urmia
You use this word too often, consider replacing it with
Lake
.
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IELTS essay A scanning polarization LiDAR

Essay
  American English
1 paragraphs
309 words
5.5
Overall Band Score
Coherence and Cohesion: 5.5
  • Structure your answers in logical paragraphs
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    One main idea per paragraph
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Lexical Resource: 5.0
  • Try to vary your vocabulary using accurate synonyms
  • Use less common question specific words that accurately convey meaning
  • Check your work for spelling and word formation mistakes
Grammatical Range: 6.5
  • Use a variety of complex and simple sentences
  • Check your writing for errors
Task Achievement: 5.0
  • Answer all parts of the question
  • ?
    Present relevant ideas
  • Fully explain these ideas
  • Support ideas with relevant, specific examples
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