Exploratory Data Analysis on Ozone Air Quality data
Data Analysis of the air pollution dataset from the U.S. Environmental Protection Agency (EPA).
• Data Dictionary
| features | dtype | mean value | standard deviation | min | max | description |
|---|---|---|---|---|---|---|
| state_code | object | n/a | n/a | n/a | n/a | The respective code of the State. |
| county_code | object | n/a | n/a | n/a | n/a | The respective code of the County. |
| site_num | object | n/a | n/a | n/a | n/a | Identity Number of the Research Site. |
| parameter_code | object | n/a | n/a | n/a | n/a | Code for the Parameters used. |
| poc | int64 | 1.1 | 0.3 | 1.0 | 6.0 | Parameter Occurrence Code |
| latitude | float64 | 37.4 | 5.0 | 18.2 | 64.8 | Lattitude Cordinates. |
| longitude | float64 | -95.3 | 16.3 | -158.1 | -65.9 | Longitude Cordinates. |
| datum | object | n/a | n/a | n/a | n/a | Starting Point. |
| parameter_name | object | n/a | n/a | n/a | n/a | Name of the Parameter. |
| date_local | object | n/a | n/a | n/a | n/a | Local Date. |
| time_local | object | n/a | n/a | n/a | n/a | Local Time. |
| date_gmt | object | n/a | n/a | n/a | n/a | GMT Date. |
| time_gmt | object | n/a | n/a | n/a | n/a | GMT Time. |
| sample_measurement | float64 | 0.0 | 0.0 | -0.0 | 0.2 | Measurement of each Sample. |
| units_of_measure | object | n/a | n/a | n/a | n/a | Measurement Unit. |
| mdl | float64 | 0.1 | 0.8 | 0.0 | 8.0 | Method Detection Limit |
| method_type | object | n/a | n/a | n/a | n/a | Type of Experimental Method. |
| method_code | int64 | 71.1 | 43.2 | 19.0 | 901.0 | Code for the Method |
| method_name | object | n/a | n/a | n/a | n/a | Instrument Specification. |
| state_name | object | n/a | n/a | n/a | n/a | Name of the State. |
| county_name | object | n/a | n/a | n/a | n/a | Name of the County |
| date_of_last_change | object | n/a | n/a | n/a | n/a | Last Modified Date. |
• License:
The MIT License (MIT) Copyright (c) 2023, Shahriar Rahman
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