Observation assimilation is a huge field in and of itself. Observables have biases that have to be included in assimilation, they also have finite resolution and so observation operators need to be taken into account.
TEMPO is one of three similar instruments, GEMS for Asia and Sentinel 4 for Europe.
Similarly I switched to Colemak, and I agree, it's not worth it for most people. I switched because I never typed with proper technique in QWERTY. I would only use ~2 fingers on my right hand. I tried multiple times to…
Related on the Eigen benchmarking, I see a lot of use of auto in the benchmarks. Eigen does not recommend using it like this (https://eigen.tuxfamily.org/dox/TopicPitfalls.html) because the template expressions can be…
These benchmarks look to be ~8 years old, and don't really agree with benchmarks done by other sources (https://romanpoya.medium.com/a-look-at-the-performance-of-ex...,…
It seems like every large project these days has coalesced around Eigen, what are some of the advantages that Blaze has over Eigen?
I agree, I think upper bound constraints go against what is commonly accepted and used in the Python ecosystem. What I try to do on my projects now is to always have a nightly CI test step, in theory if an updated…
There have been lots of posts here about efforts to “modernize” Fortran, which is great! But I’m wondering what the current state of things is. Has anyone recently started a new project using modern Fortran and can…
There’s a lot more to it than just snappiness. But where I think Microsoft is going to have a tough time is ensuring x86 compatibility as well as Rosetta does.
The short answer is to measure methane you rely on methane absorption features. To do that you need to be looking at a source through the methane plume, from a satellite this source is the ground. From a ground…
Base Fortran has a lot of advantages for scientific programming over other languages, but I think there are two factors that are contributing to it's unpopularity: 1. Models are increasingly becoming much larger…
I was starting to get wrist pain in my right hand at the end of the day. I believed it was from never learning to type properly, I only used two fingers on my right hand even though I could type relatively fast. I tried…
It does seem odd they would want to set up a lab in close proximity to what they wanted to study
I have found that there can be huge quality differences between cheap and more expensive LED bulbs as well. Specifically the ones that use a cheap rectifier. Sometimes I think that I can see them flickering out of the…
It would be interesting to see some example questions and answers. Since the test is multiple choice is it possible that the model has gotten very good at estimating how likely a possible answer is?
Sulfur dioxide in the troposphere isn’t very long lived and won’t make it to the stratosphere where it actually has a surface cooling effect. Even small volcanos have very little impact on stratospheric aerosol…
While not a completely open experience, Microsoft does let you do a lot more on the newer consoles, e.g. https://www.howtogeek.com/703443/how-to-put-your-xbox-series...
This should be correct but it probably is less about the "animation being closer to real life" and more about the actual measurement method. A camera measuring at 24 fps is likely going to have exposure times closer to…
We bundle DLLs in our wheels in such a way that it "just works" for the user but it kind of feels like a hack. First a main DLL library is built completely separately from the wheel. Then a binary wheel is built where…
Statistics canada provides a service similar to this https://www150.statcan.gc.ca/n1/pub/71-607-x/71-607-x2020015...
In terms of numerical computing I don't think this is going to be a battle of core language speed, Python has already lost here. The question is going to be what are the advantages of a language designed with a focus on…
I have had this happen a few times too. I have found the best way to minimize this is to install nothing in the base environment except for conda and make sure you use a different environment for everything else.
I always love seeing PBR here. I work in atmospheric science, in particular modelling of radiation in the atmosphere, and the equations that we use are identical to that of PBR. The main difference is that in the…
It is starting to be understood that there is a huge need for global methane measurements. Lot's of companies are starting to (or already have) move into this space, and I've seen several mentioned in the comments here.…
The short answer is yes. To characterize sources like this you need a very small pixel footprint size on the earth, which reduces the magnitude of the signal you actually observe, leading to higher technological…
Observation assimilation is a huge field in and of itself. Observables have biases that have to be included in assimilation, they also have finite resolution and so observation operators need to be taken into account.
TEMPO is one of three similar instruments, GEMS for Asia and Sentinel 4 for Europe.
Similarly I switched to Colemak, and I agree, it's not worth it for most people. I switched because I never typed with proper technique in QWERTY. I would only use ~2 fingers on my right hand. I tried multiple times to…
Related on the Eigen benchmarking, I see a lot of use of auto in the benchmarks. Eigen does not recommend using it like this (https://eigen.tuxfamily.org/dox/TopicPitfalls.html) because the template expressions can be…
These benchmarks look to be ~8 years old, and don't really agree with benchmarks done by other sources (https://romanpoya.medium.com/a-look-at-the-performance-of-ex...,…
It seems like every large project these days has coalesced around Eigen, what are some of the advantages that Blaze has over Eigen?
I agree, I think upper bound constraints go against what is commonly accepted and used in the Python ecosystem. What I try to do on my projects now is to always have a nightly CI test step, in theory if an updated…
There have been lots of posts here about efforts to “modernize” Fortran, which is great! But I’m wondering what the current state of things is. Has anyone recently started a new project using modern Fortran and can…
There’s a lot more to it than just snappiness. But where I think Microsoft is going to have a tough time is ensuring x86 compatibility as well as Rosetta does.
The short answer is to measure methane you rely on methane absorption features. To do that you need to be looking at a source through the methane plume, from a satellite this source is the ground. From a ground…
Base Fortran has a lot of advantages for scientific programming over other languages, but I think there are two factors that are contributing to it's unpopularity: 1. Models are increasingly becoming much larger…
I was starting to get wrist pain in my right hand at the end of the day. I believed it was from never learning to type properly, I only used two fingers on my right hand even though I could type relatively fast. I tried…
It does seem odd they would want to set up a lab in close proximity to what they wanted to study
I have found that there can be huge quality differences between cheap and more expensive LED bulbs as well. Specifically the ones that use a cheap rectifier. Sometimes I think that I can see them flickering out of the…
It would be interesting to see some example questions and answers. Since the test is multiple choice is it possible that the model has gotten very good at estimating how likely a possible answer is?
Sulfur dioxide in the troposphere isn’t very long lived and won’t make it to the stratosphere where it actually has a surface cooling effect. Even small volcanos have very little impact on stratospheric aerosol…
While not a completely open experience, Microsoft does let you do a lot more on the newer consoles, e.g. https://www.howtogeek.com/703443/how-to-put-your-xbox-series...
This should be correct but it probably is less about the "animation being closer to real life" and more about the actual measurement method. A camera measuring at 24 fps is likely going to have exposure times closer to…
We bundle DLLs in our wheels in such a way that it "just works" for the user but it kind of feels like a hack. First a main DLL library is built completely separately from the wheel. Then a binary wheel is built where…
Statistics canada provides a service similar to this https://www150.statcan.gc.ca/n1/pub/71-607-x/71-607-x2020015...
In terms of numerical computing I don't think this is going to be a battle of core language speed, Python has already lost here. The question is going to be what are the advantages of a language designed with a focus on…
I have had this happen a few times too. I have found the best way to minimize this is to install nothing in the base environment except for conda and make sure you use a different environment for everything else.
I always love seeing PBR here. I work in atmospheric science, in particular modelling of radiation in the atmosphere, and the equations that we use are identical to that of PBR. The main difference is that in the…
It is starting to be understood that there is a huge need for global methane measurements. Lot's of companies are starting to (or already have) move into this space, and I've seen several mentioned in the comments here.…
The short answer is yes. To characterize sources like this you need a very small pixel footprint size on the earth, which reduces the magnitude of the signal you actually observe, leading to higher technological…