cciea_HB_FLO1_CH: Streamflow - Annual 1-day maximum flow anomaly, Chinook ESU's
In marinebon/ecoidx: Marine ecological indicators R package for CA Current IEA
Description
Usage
Format
Source
Description
Streamflow is measured using active USGS gages (https://waterdata.usgs.gov/nwis/sw) with records that meet or exceed 30 years in duration.Average daily values from 213 gages were used to calculate annual 1-day maximum flows. These indicators correspond to flow parameters to which salmon populations are most sensitive. Standardized anomalies of time series from individual gages were then averaged to obtain weighted averages for ecoregions (for which HUC-8 area served as a weighting factor) and for the entire California current (weighted by ecoregion area).
Usage
1
Format
A data frame with 2560 rows and 5 variables:
- time
Time (seconds since 1970-01-01T00:00:00Z) [3.471552E8, 1.5778368E9]
- flow_anomaly_1_day_max
Annual 1-day maximum flow anomaly (Annual Anomaly) [-1.902059, 3.428976]
- Seup
Confidence Interval, Upper (Annual Anomaly) [-1.681833, 3.731741]
- Selo
Confidence Interval, Lower (Annual Anomaly) [-2.152806, 3.126341]
- location
Location () []
Source
https://oceanview.pfeg.noaa.gov/erddap/info/cciea_HB_FLO1_CH/index.html
marinebon/ecoidx documentation built on Jan. 19, 2022, 1:46 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Format Source
Description
Streamflow is measured using active USGS gages (https://waterdata.usgs.gov/nwis/sw) with records that meet or exceed 30 years in duration.Average daily values from 213 gages were used to calculate annual 1-day maximum flows. These indicators correspond to flow parameters to which salmon populations are most sensitive. Standardized anomalies of time series from individual gages were then averaged to obtain weighted averages for ecoregions (for which HUC-8 area served as a weighting factor) and for the entire California current (weighted by ecoregion area).
Usage
1 |
Format
A data frame with 2560 rows and 5 variables:
- time
Time (seconds since 1970-01-01T00:00:00Z) [3.471552E8, 1.5778368E9]
- flow_anomaly_1_day_max
Annual 1-day maximum flow anomaly (Annual Anomaly) [-1.902059, 3.428976]
- Seup
Confidence Interval, Upper (Annual Anomaly) [-1.681833, 3.731741]
- Selo
Confidence Interval, Lower (Annual Anomaly) [-2.152806, 3.126341]
- location
Location () []
Source
https://oceanview.pfeg.noaa.gov/erddap/info/cciea_HB_FLO1_CH/index.html
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.