User gerrit

2

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0

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24

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Why are Nowcasting SAF daytime products apparently truncated at solar angles of 20° (rather than the documented 10°)?

clouds earth-observation

Jan 8 '20 at 17:55 gerrit♦ 10.6k

3

votes

0

answers

18

views

Why does the OSCAR database describe Landsats fire identification as “daylight only”?

earth-observation fire

Jul 17 '19 at 13:21 gerrit♦ 10.6k

1

6

votes

1

answer

265

views

Why is the upper atmosphere brighter than the lower atmosphere in some photos from space?

atmosphere

Aug 17 '18 at 20:07 Camilo Rada 16.5k

1

3

votes

2

answers

140

views

What is a breadboard (retrieval) algorithm in the context of geophysical satellite retrievals/remote sensing?

remote-sensing terminology

Mar 30 '17 at 8:36 gerrit♦ 10.6k

5

votes

1

answer

75

views

Can the forecast N+1 days ahead be more certain than the forecast N days ahead?

meteorology weather-forecasting predictability

Aug 24 '16 at 21:14 milancurcic 4,825

3

votes

2

answers

551

views

How do I read IASI GDS L1C in Python?

data-formats

May 6 '17 at 21:44 f.thorpe♦ 11.4k

8

votes

1

answer

89

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Is there a way to tell whether land is cleared from forest, or naturally bare?

forest deforestation

Jul 27 '15 at 13:14 Fred 17k

19

votes

2

answers

437

views

To what accuracy and precision do we know the volume of the Earth?

geology geophysics planetary-science remote-sensing geodesy

Apr 21 '19 at 10:37 Community♦ 1

1

11

votes

1

answer

629

views

Are the elements of an averaging kernel matrix always centered on the diagonal, or can they be exclusively off-diagonal in rare cases?

remote-sensing

Jun 14 '15 at 17:08 shrey 1,467

12

votes

1

answer

97

views

Why are methane spectroscopic parameters harder to determine and relatively poorly known, compared to other Earth trace gases?

atmosphere methane

May 14 '14 at 13:23 DavePhD 5,802

13

votes

2

answers

758

views

Why do those glaciers form on the lee side of the mountains?

precipitation glaciology glacier

Mar 25 '17 at 19:34 Knob Scratcher 2,101

10

43

votes

2

answers

5k

views

(How long) would Earth's atmosphere last without a global magnetic field?

atmosphere hypothetical solar-terrestrial-physics magnetosphere

Apr 17 '16 at 18:55 GuestinArizona 51

1

8

votes

1

answer

538

views

Can overshooting tops enter the stratosphere, or will they rather push the tropopause upward?

meteorology convection clouds

May 4 '14 at 15:42 casey 13.8k

1

13

votes

0

answers

73

views

Why were no interferometers launched on weather satellites between the '69-'72 IRIS-D and the 2002-onward AIRS?

earth-observation weather-satellites

Mar 20 '19 at 8:54 gerrit♦ 10.6k

10

votes

1

answer

104

views

Why is there no High-Resolution Infrared Radiation Sounder (HIRS) on Metop-C?

earth-observation weather-satellites

Jul 4 '14 at 17:21 f.thorpe♦ 11.4k

8

votes

1

answer

61

views

Are Argo probe data used for numerical weather prediction (NWP)?

ocean nwp

Apr 16 '14 at 22:44 arkaia 13.7k

8

votes

1

answer

490

views

What factors determine the height of the turbopause?

atmosphere upper-atmosphere

Nov 28 '14 at 8:58 Gimelist 20.2k

4

20

votes

1

answer

266

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What can we learn by studying lunar atmospheric tides?

atmosphere tides moon

Dec 21 '14 at 21:41 arkaia 13.7k

1

22

votes

4

answers

4k

views

What causes bottom water to rise?

ocean oceanography thermohaline-circulation

May 5 '14 at 19:01 arkaia 13.7k

1

18

votes

3

answers

2k

views

How do I explain why the Tibetan plateau is colder than lowlands at similar latitudes?

meteorology atmosphere temperature climatology tibetan-plateau

Mar 5 '19 at 1:39 gansub 5,968

3

17

votes

1

answer

622

views

Why are weather kites no longer used (much) operationally?

measurements weather

Jul 14 '16 at 1:20 Ken Graham 277

9

votes

1

answer

125

views

Are there any quantities defined analogically to the virtual temperature, but for other gases?

atmosphere meteorology

Apr 30 '14 at 16:00 BHF 1,612

10

votes

1

answer

115

views

What methods exist for remote profiling of oceanic columns?

measurements ocean remote-sensing

Apr 16 '14 at 22:27 arkaia 13.7k

2

14

votes

1

answer

151

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Have there been any attempts to measure profiles through deep convective systems using dropsondes?

meteorology atmosphere measurements storms

Dec 5 '14 at 19:02 casey 13.8k

6

23

votes

2

answers

874

views

Is climate chaotic?

climate atmosphere chaos

Apr 20 '14 at 15:07 yo' 1,128

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25 Questions

Why are Nowcasting SAF daytime products apparently truncated at solar angles of 20° (rather than the documented 10°)?

Why does the OSCAR database describe Landsats fire identification as “daylight only”?

Why is the upper atmosphere brighter than the lower atmosphere in some photos from space?

What is a breadboard (retrieval) algorithm in the context of geophysical satellite retrievals/remote sensing?

Can the forecast N+1 days ahead be more certain than the forecast N days ahead?

How do I read IASI GDS L1C in Python?

Is there a way to tell whether land is cleared from forest, or naturally bare?

To what accuracy and precision do we know the volume of the Earth?

Are the elements of an averaging kernel matrix always centered on the diagonal, or can they be exclusively off-diagonal in rare cases?

Why are methane spectroscopic parameters harder to determine and relatively poorly known, compared to other Earth trace gases?

Why do those glaciers form on the lee side of the mountains?

(How long) would Earth's atmosphere last without a global magnetic field?

Can overshooting tops enter the stratosphere, or will they rather push the tropopause upward?

Why were no interferometers launched on weather satellites between the '69-'72 IRIS-D and the 2002-onward AIRS?

Why is there no High-Resolution Infrared Radiation Sounder (HIRS) on Metop-C?

Are Argo probe data used for numerical weather prediction (NWP)?

What factors determine the height of the turbopause?

What can we learn by studying lunar atmospheric tides?

What causes bottom water to rise?

How do I explain why the Tibetan plateau is colder than lowlands at similar latitudes?

Why are weather kites no longer used (much) operationally?

Are there any quantities defined analogically to the virtual temperature, but for other gases?

What methods exist for remote profiling of oceanic columns?

Have there been any attempts to measure profiles through deep convective systems using dropsondes?

Is climate chaotic?