لغة
الصفحه مقدمه من 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.

متغيرات مستقله (على نقاط الشبكيه)

ISTA
grid: /ISTA (ids) unordered [ (01010000) (01010500) (01011000) ... (50345000)] N= 1703 pts :grid

معلومات أخري

datatype
realarraytype
missing_value
-99.0
units
m
standard units*
meter

مراجع

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.

أخر تحديث: Fri, 21 Mar 2025 17:00:06 GMT

Data Views

ISTA
[ ISTA |]M