1 edition of Global solar radiation observations at Jakarta, 1972-1976 found in the catalog.
Global solar radiation observations at Jakarta, 1972-1976
by Departemen Perhubungan, Pusat Meteorologi Dan Geofisika in Jakarta
Written in English
|Statement||Departemen Perhubungan, Pusat Meteorologi Dan Geofisika.|
|Series||Solar radiation data ; no. 5|
|LC Classifications||MLCL 83/0608 (Q)|
|The Physical Object|
|Pagination||iii, 28 p. ; 32 cm.|
|Number of Pages||32|
|LC Control Number||83178415|
An estimation of global solar radiation at ground level using clear-sky radiation in Hebron city, Palestine Husain Alsamamra Al-Quds University, Department of Physics, Jerusalem, P O Box , Abu-Dies, Palestine maximum value of global solar radiation is observed to be between 12 and 13 hours in June month. Temperature-based estimation of global solar radiation would be appealing owing to broad availability of measured air temperatures. In this study, the potentials of soft computing techniques are evaluated to estimate daily horizontal global solar radiation (DHGSR) from measured maximum, minimum, and average air temperatures (T max, T min Cited by:
Estimation of Global and Diffuse Solar Radiation for Kebbi, North-Western, Nigeria. N. N. Gana 1, Jitendra K. Rai 2 and Musa Momoh 3. 1 Department of Physics, College of Education (Technical), Lafiagi, Kwara State, Nigeria. 2 Department of Physics, Kebbi State . The first are the solar rays travelling in a straight line from the sun which were not scattered or absorbed by the atmosphere. The second is solar radiation which has been diffused by the atmosphere and clouds and, as a result, is coming from all directions of the hemisphere. Finally, global solar radiation is the sum of the direct and diffuse.
Radiation Network:Indian Meteorological Department 10 7. Radiation Terminology 11 7. Index of Station-wise Mean Hourly Air Temperature and Mean Sunshine Hours 12 8. Monthly Global Solar Radiant of 13 Selected Radiation Stations 9. Monthly Global Radiation map of India File Size: 1MB. Distribution of total and Diffuse Solar Radiation. 40 References Narosa Publishing House, New 1. Angstrom, A. Solar and terrestrial Dehli, India, Input parameter for estimation of monthly Global Solar radiation at Lahore, Pakistan. Distribution of total and Diffuse Solar Radiation File Size: KB.
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Solar radiation data for Indonesia. The solar radiation climate of Indonesia was surveyed from to as part of a project of the Meteorological and Geophysics Centre, Jakarta. Summaries of this survey have been presented in reports of the Centre for Meteorological and Geophysics primarily from the point of view of climatic studies.
The solar radiation climate of Indonesia was surveyed from to as part of a project of the Meteorological and Geophysics Centre, Jakarta. Summaries of this survey have been presented in reports of the Centre for Meteorological and Geophysics Cited by: The climatic data studied were taken from climatological reports published annually by the Institute of Meteorology and Geophysics, Jakarta, whilst the solar radiation data were Global solar radiation observations at Jakarta from Solar Radiation Data books published by the same Institute.
The accuracy of both types of data were not stated in the by: The Sun is a larger planent which emits light and heat to the Earth for many applications such as solar heating, cooking, drying and interior illumination of buildings.
Solar radiation data are required by solar engineers, architects, agriculturists and hydrologists for many applications. In the past, several empirical correlations have been developed in order to estimate the solar radiation Cited by: 3.
An Introduction to Solar Radiation is an introductory text on solar radiation, with emphasis on the methods of calculation for determining the amount of solar radiation incident on a Book Edition: 1. The daily extraterrestrial radiation on a horizontal surface at the middle of the month can be calculated as a function of the solar constant (G sc), the eccentricity correction factor of the Earth’s orbit (E 0), the latitude of the site (Φ), the solar declination (δ) and the mean sunrise hour angle (w s) in MJ m −2 Global solar radiation observations at Jakarta −1 using the following equation: (2) H 0 =(1/π)G sc E 0 Cited by: Estimation of global and diffuse solar radiation for Hyderabad, Sindh, Pakistan was carried out based upon empirical models .
Prediction of hourly solar radiation on horizontal and inclined. Empirical Model for the Estimation of Global Solar Radiation in Makurdi, Nigeria. Isikwue, B.C.α, Amah, A.N.Ω, Agada, P. O.β Abstract - This work proposes the coefficients for Angstrom - Prescott type of model for the estimation of global solar radiation in Makurdi, Nigeria using relative sunshine duration.
Daily global solar radiation estimate in the South Korea based on geostationary satellite remote sensing Conference Paper July with Reads How we measure 'reads'. Sunshine and global solar radiation estimation at different sites in Egypt Article (PDF Available) in Journal of Atmospheric and Solar-Terrestrial Physics 67(14) September with.
The red lines, if any, indicate data inhomogeneity caused by changes in instrumentation, observation methods and/or site location.
top of this page. Japan Meteorological Agency, Otenachi, Chiyoda-ku, TokyoJapan. Further combining results presented in Table 1 and Fig.
2, the daily ratio of UV to solar global radiation shows a seasonal dependence, with highest values in autumn and lowest in summer; two broad peaks, in May and September, and two broad gaps in July, August and November, have latter case may be attributed to individual site's characteristics and transitional atmospheric Cited by: 1.
Introduction. Estimating incident solar radiation on earth's surface using empirical models is an old approach. This is mainly due to the lack of solar radiation records at most of locations around the radiations records are much scarcer than those of other common meteorological parameters such as temperature and relative humidity, due to many technical and financial issues Cited by: The monthly global solar irradiation (H g) was estimated using the Hargreaves–Samani model (HS) with three different approaches for determining the k r coefficient and using an artificial neural network (ANN).
The data consisted of long-term climate series measured at eight conventional meteorological stations in the state of Alagoas and its borders in northeastern by: 5. ESTIMATING GLOBAL SOLAR RADIATION FROM TEMPERATURE DATA IN MINNA LOCATION Okonkwo, G.N., Department of Science Laboratory Technology, The Federal Polytechnic, Bida Nwokoye, A.O.C., PhD Department of Physics and Industrial Physics, Nnamdi Azikiwe University, Awka Abstract Information on the availability of solar radiation at a location is an.
of global solar radiation during the warm period of the year, while during the cold period the atmospheric deterministic model gives better estimations.
Introduction Solar radiation incident on the earth’s surface is a fundamental input for many aspects of climatology, hy-drology, biology, and architecture. In addition, it is an. Keywords: Global solar radiation, Climate change, Precipitation, Sunshine hours, Relative humidity, Temperature, Angstrom model PACS Nos: Vb; Rg; hv 1 Introduction Global solar radiation can be considered as the set of short waves irradiance emitted from the sky and Sun, which is radiating heat at a temperature of aboutCited by: 3.
The Global Solar Radiation (GSR) data may be considered as an essential requirement for the design of the solar power generating systems, and many other projects related to the solar-energy [1.
diffuse solar radiation contribution to global solar radiation is low during winter when the sky remains bright and clear. Hence, the presence of direct solar radiation in February, March and April which are MJ/m²/day, MJ/m²/day and MJ/m²/day, will be very useful for.
The Hottel’s Clear-sky model was used in calculations of solar radiation on horizontal surfaces for clear-sky atmospheres. The usability of clear sky radiation and sunshine hour for predicting the global solar radiation was investigated. For this aim, a regression analysis was applied using S/S o parameters.
The results confirm that the model Cited by: 4. Diffuse radiation is the solar radiation scattered by aerosols, dust and molecules, it does not have a unique direction.
The total radiation is the sum of the beam and diffuses radiation and is sometimes referred to as the global radiation. When the amount of diffuse radiation reaching the earth’s surface is less than or equal to 25% of Cited by: In this study,the global solar radiation over the southern coastal region of Bangladesh is estimated from the duration of relative sunshine hours.
Five models are considered to estimate the solar irradiance. These models are modified form of classical Angstrom – Prescott regression equation. A quadratic logarithmic model, relating the relative solar radiation and the relative sunshine hours.
where H 0 is the estimated daily global radiation for a cloudless sky, C is the monthly average fraction of the daytime sky obscured by clouds, and k is a constant defining the transmission of solar radiation within the clouds.
Generally, the value of k varies between in high latitudes and in low latitudes (Mani et al. ).This formula is very similar to the Anstrom–Prescott (A Cited by: 7.