ECOCLIMAP: a global database of land surface parameters at 1 km resolution

被引：124

作者：

Champeaux, JL ^{[1
]}

Masson, V ^{[1
]}

Chauvin, R ^{[1
]}

机构：

[1] Meteo France, CNRM, F-31057 Toulouse, France

来源：

METEOROLOGICAL APPLICATIONS | 2005年 / 12卷 / 01期

关键词：

D O I：

10.1017/S1350482705001519

中图分类号：

P4 [大气科学（气象学）];

学科分类号：

0706 ; 070601 ;

摘要：

Soil/vegetation-atmosphere transfer schemes (SVATS) require only a few primary Parameters as inputs (leaf area index, vegetation fraction and albedo). The object of this paper is to describe methods used to derive these parameters from surface cover maps, climate maps and NDVI datasets. The resolution of these new surface parameters is 1 km at the global scale. The ECOCLIMAP database is available online to the research community at http://www.cnrm.meteo.fr/gmme/PROJETS/ECOCLIMAP/ page_ecoclimap.htm. An application of this strategy for urban use at a finer scale (30m resolution) is presented here for the city of Marseille.

引用

页码：29 / 32

页数：4

共 15 条

[1] [Anonymous], 1988, World soil Resources Report No 60
[2] CEC, 1993, CORINE LAND COVER TE
[3] AVHRR-derived vegetation mapping over Western Europe for use in numerical weather prediction models
Champeaux, JL
Arcos, D
Bazile, E
Giard, D
Goutorbe, JP
Habets, F
Noilhan, J
Roujean, JL
[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (6-7) : 1183 - 1199
[4] *EC, 1995, INT SPEC PUBL JOINT, P69
[5] THE 1KM AVHRR GLOBAL LAND DATA SET - 1ST STAGES IN IMPLEMENTATION
EIDENSHINK, JC
FAUNDEEN, JL
[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 1994, 15 (17) : 3443 - 3462
[6] Global land cover classification at 1km spatial resolution using a classification tree approach
Hansen, MC
Defries, RS
Townshend, JRG
Sohlberg, R
[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 2000, 21 (6-7) : 1331 - 1364
[7] Koeppe C. E., 1958, WEATHER CLIMATE
[8] LEMONSU A, IN PRESS J APPL METE
[9] The IGBP-DIS global 1 km land cover data set, DISCover: first results
Loveland, TR
Belward, AS
[J]. INTERNATIONAL JOURNAL OF REMOTE SENSING, 1997, 18 (15) : 3291 - 3295
[10] A global database of land surface parameters at 1-km resolution in meteorological and climate models
Masson, V
Champeaux, JL
Chauvin, F
Meriguet, C
Lacaze, R
[J]. JOURNAL OF CLIMATE, 2003, 16 (09) : 1261 - 1282

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