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I wrote a script to check every link in the book. It takes ages to run so its run in two parts - one to create an XML document, the other to render it:
It depends on every page have a Category of …
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EPA CEMS is bigger than laptop memory, there is no getting around that. But after loading, fully 50% of memory is taken by one column, 'unitid'. This column is a string dtype, but could probably be ch…
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We need to verify what has been implemented for MATS 2.0 (CVP made a number of updates already), add any remaining needed functionality, and test everything.
Also per Chris, CPMS needs to be removed…
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This is a continuation of issue [#2505](https://github.com/catalyst-cooperative/pudl/issues/2505) in PUDL, which sets out to update the EPA-EIA crosswalk with 2021 data. The script written to do the u…
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The `operational.time` variable is frequently zero when heat input or electric output at a plant are non-zero. This persists in the monthly data files, so there is clearly mis-coding of the operationa…
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The emissions view refresh procedures ported from the MS SQL client and used in the workspace do not perform well when used in the official schema due to the vast amount of data. Need to refactor the …
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This module will take the `gen_fuel_by_generator_eia923` and `gen_fuel_by_generator_energy_source_eia923` output tables and assign CEMS emissions using the `epacamd-eia` crosswalk and known emissions …
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The views are not refreshing with the applicable emissions views for stack/pipe configurations.
Example:
1. Import 2023 Q3 emissions from historical for ORIS 8906, CP30, 31RH, 32SH.
2. Select the NO…
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In certain limited cases, some CEMS generators report heat input, but no gross generation or steam load in an hour, which seems to suggest that the gross generation data might be missing (if there is …
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In `data_cleaning.clean_cems`, when we impute missing CO2 values, we use energy source codes from the power sector data crosswalk, and if missing, we calculate plant-month weighted average emission fa…