A survey into estimation of lognormal data;Um estudo sobre estimativa de dados lognormais

Geociencias

Volumn 29, Issue 1, 2010, Pages 5-19

  Yamamoto, Jorge Kazuo ^a   Furuie, Rafael de Aguiar ^b  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b PETROBRAS   (Brazil)

Author keywords

Indicator kriging; Lognormal distribution; Lognormal kriging; Proportional effect

Indexed keywords

ALGORITHM; DATA PROCESSING; GEOSTATISTICS; KRIGING; STATISTICAL DISTRIBUTION; TRANSFORM;

EID: 77954188060     PISSN: 01019082     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. DEUTSCH, C.V. & JOURNEL, A.G. GSLib: geostatistical software library and user's guide. New York: Oxford University Press, 340 p., 1992.
2. FINNEY, D.J. On the distribution of a variate whose logarithm is normally distributed. Journal Royal Statistical Society, Supp. 7, p. 155-161, 1941.
3. HOHN, M.E. Geostatistics and petroleum geology. Dordrecht: Kluwer Academic Publishers, 235 p., 1999.
4. JOURNEL, A.G. The lognormal approach to predicting local distribution of selective mining unit grades. Mathematical Geology, v. 12, p. 285-303, 1980.
5. JOURNEL, A.G. Nonparametric estimation of spatial distributions. Mathematical Geology, v. 15, p. 445-468, 1983.
6. JOURNEL, A.G. & HUIJBREGTS, C.J. Mining geostatistics. London: Academic Press, 600 p., 1978.
7. JOURNEL, A.G. & ROSSI, M.E. When do we need a trend model in kriging?. Mathematical Geology, v. 21, p. 715-739, 1989.
8. MANCHUK, J.G.; LEUANGTHONG, O.; DEUTSCH, C.V. The proportional effect. Mathematical Geoscience, v. 41, p. 799-816, 2009.
9. ROCHA, M.M. & YAMAMOTO, J.K. Comparison between kriging variance and interpolation variance as uncertainty measurements in the Capanema Iron Mine, State of Minas Gerais - Brazil. Natural Resources Research, v. 9, p. 223-235, 2000.
10. SAITO, H. & GOOVAERTS, P. Geostatistical interpolation of positively skewed and censored data in a Dioxincontaminated site. Environmental Science Technology, v. 34, p. 4228-4235, 2000.
11. YAMAMOTO, J.K. CONVEX_HULL: a Pascal program for determining the convex hull for planar sets. Computers & Geosciences, v. 23, p. 725-738, 1997.
12. YAMAMOTO, J.K. An alternative measure of the reliability of ordinary kriging estimates. Mathematical Geology, v. 32, p. 489-509, 2000.
13. YAMAMOTO, J.K. Correcting the smoothing effect of ordinary kriging estimates. Mathematical Geology, v. 37, p. 69-94, 2005.
14. YAMAMOTO, J.K. On unbiased backtransform of lognormal kriging estimates. Computers & Geosciences, v. 11, p. 219-234, 2007.
15. th International Symposium on Spatial Accuracy in Natural Resources and Environmental Sciences, v. 1, p. 62-69, 2008.