served from IRI/LDEO Climate Data Library
USGS HCDN NGVD: National Geodetic Vertical Datun of 1929 data
National Geodetic Vertical Datun of 1929 from USGS HCDN: streamflow data set for the study of climate variations.Independent Variables (Grids)
- ISTA
- grid: /ISTA (ids) unordered [ (01010000) (01010500) (01011000) ... (50345000)] N= 1703 pts :grid
Other Info
- datatype
- realarraytype
- missing_value
- -99.0
- units
- m
- standard units*
- meter
References
Slack, J.R. and J.M. Landwehr, Hydro-Climatic Data Network (HCDN): A U.S. Geological Survey Streamflow Data Set for the United States for the Study of Climate Variations, 1874-1988, U.S. Geological Survey Open-File Report 92-129.
Last updated: Wed, 13 Feb 2019 20:27:28 GMT
Data Views
Views
line plots
color bars
scatter| ISTA | |
 USGS HCDN NGVD[ ISTA |] | M |
|---|
Filters
Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along ISTA
- Differentiate along ISTA
- Take differences along ISTA
RMS (root mean square with mean *not* removed) over ISTA |
RMSA (root mean square with mean removed) over ISTA |
Maximum over ISTA |
Minimum over ISTA |
Detrend (best-fit-line) over ISTA |
Note on units