Complete list of USGS parameter codes as of Dec. 20, 2021.
Value
parameterData data frame with information about USGS parameters.
| Name | Type | Description |
| parameter_cd | character | 5-digit USGS parameter code |
| parameter_group_nm | character | USGS parameter group name |
| parameter_nm | character | USGS parameter name |
| casrn | character | Chemical Abstracts Service (CAS) Registry Number |
| srsname | character | Substance Registry Services Name |
| parameter_units | character | Parameter units |
Examples
head(parameterCdFile[, 1:2])
#> parameter_cd parameter_group_nm
#> 1 00001 Information
#> 2 00002 Information
#> 3 00003 Information
#> 4 00004 Physical
#> 5 00005 Information
#> 6 00008 Information