CO2 concentration
co2_df_short.RdContinuous CO2 concentration as measured on the field
Format
A tibble with 1801 rows and 5 variables
- datetime
Datetime at which CO2 concentration was recorded.
- temp_air
Air temperature inside the flux chamber in Celsius.
- temp_soil
Ground temperature inside the flux chamber in Celsius.
- conc
CO2 concentration in ppm.
- PAR
Photosynthetically active radiation inside the chamber in micromol/s/sqm.
Examples
co2_df_short
#> # A tibble: 1,801 × 5
#> datetime temp_air temp_soil conc PAR
#> <dttm> <dbl> <dbl> <dbl> <dbl>
#> 1 2022-07-28 23:40:00 NA NA 471. NA
#> 2 2022-07-28 23:40:01 NA NA 472. NA
#> 3 2022-07-28 23:40:02 NA NA 472. NA
#> 4 2022-07-28 23:40:03 NA NA 473. NA
#> 5 2022-07-28 23:40:04 NA NA 474. NA
#> 6 2022-07-28 23:40:05 NA NA 475. NA
#> 7 2022-07-28 23:40:06 7.08 11.1 475. 2.44
#> 8 2022-07-28 23:40:07 NA NA 476. NA
#> 9 2022-07-28 23:40:08 NA NA 476. NA
#> 10 2022-07-28 23:40:09 NA NA 477. NA
#> # ℹ 1,791 more rows