Great! Source? NREL redbook? RE: Number of EC-110's in Series? [RE -wrenche
Jeff Oldham
starpower4u at juno.com
Tue Jun 10 15:50:37 PDT 2003
Greetings Bill,
I use the Red Book a lot because it is quick and easy. However, the ASDC has killer info just updated, that I usually refer to, TON's of data on weather and sun angles, it is really sweet. You can also cut and past it into Word and edit and customize to your hearts content!
I just got this update from them today, at the moment their link is broken:
The Atmospheric Sciences Data Center at NASA Langley Research Center
announces the availability of Release 4 Surface meteorology and Solar Energy
(SSE) data.
Release 4 includes three new applications to view the SSE data in
different ways:
1. Global data of selected parameters can be easily downloaded for each
quadrant of the globe. The data table, containing all months and all locations
in one quadrant of the globe, will fit on one 1.44 MB floppy disk. The data are
easy to import into spreadsheet software.
2. The user may now define a region to subset and download tables containing
spatial or temporal coverage of data by region.
3. The user may download daily data for each 1°x 1° region and any time period
from one day to ten years.
Release 4 total data content is more than twice as large as Release 3.
New monthly solar, wind, and temperature parameters included in Release 4 are:
· Diffuse and direct normal radiation using two different methods.
· Equator-facing, tilted-surface radiations estimated using three different methods
each for 10-yr average, minimum, and maximum horizontal surface insolation.
Values are given at six different equator-facing tilt angles (latitude, latitude + 25°,
latitude - 25°, 0°, 90°, and optimum angle for maximum radiation).
· Wind speed estimates are improved from values in Release 3, but are still
based on height above the ground, snow, water, or ice instead of the effective
surface. Fifty-meter height speeds are now provided, and 10-m averages are
also available for 17 surface/vegetation types for each 1-deg cell over the globe.
Both direction and diurnal information are also improved.
· Additional heating degree-day values. Values relative to 0 and 10° C are now
provided in addition to values relative to 18° C.
SSE Web Site: http://eosweb.larc.nasa.gov/sse/
*********************
HOW TO CONTACT US
For information regarding our data holdings or for assistance, please contact:
NASA Langley Atmospheric Sciences Data Center
Science, User and Data Services
Mail Stop 157D, 2 S. Wright Street
Hampton, VA 23681-2199
Phone: 757-864-8656
Fax: 757-864-8807
E-mail: larc at eos.nasa.gov
http://eosweb.larc.nasa.gov
Good luck,
-jeff
>From the Solar, Wind and Hydro powered office of Jeff Oldham
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