Coefficient of variation (CV) of length of growing period (LGP), 1901-1996 (FGGD)
The FGGD CV of LGP map is a global raster datalayer with a resolution of 5 arc-minutes. Each pixel contains an average coefficient of variation of LGP for the pixel area over the period 1901-1996. The data are from FAO and IIASA, 2000, Global agro-ecological zones, as reported in FAO and IIASA, 2007, Mapping biophysical factors that influence agricultural production and rural vulnerability, by H. von Velthuizen et al.
Simple
- Date ( Publication )
- 2007-07-06
- Edition
- 1.0
- Presentation form
- Digital map
- Purpose
- The FGGD Digital Atlas consists of more than 100 global database that allows to analyse food insecurity and poverty in relation to the environment.
- Status
- Completed
Point of contact
FAO - GIS UNIT
-
GIS Manager
Viale delle Terme di Caracalla, 1
,
Rome
,
00153
,
Italy
- Maintenance and update frequency
- As needed
- Keywords ( Theme )
-
- climate
- crops
- Keywords ( Place )
-
- World
- Access constraints
- Copyright
- Use constraints
- Copyright
- Spatial representation type
- Grid
- Metadata language
- eng
- Character set
- UTF8
- Topic category
-
- Climatology, meteorology, atmosphere
N
S
E
W
![thumbnail](https://data.apps.fao.org:/map/catalog/us/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((180 -90,180 90,-180 90,-180 -90,180 -90)))
- Supplemental Information
- This dataset is contained in Module 4 "Environmental conditions" of Food Insecurity, Poverty and Environment Global GIS Database (FGGD) (FAO, 2007).
- Reference system identifier
- GCS_WGS_1984
- Number of dimensions
- 2
- Dimension name
- Row
- Dimension size
- 2160
- Resolution
- 0.08333333 ,
- Dimension name
- Column
- Dimension size
- 4320
- Resolution
- 0.08333333 ,
- Cell geometry
- Area
- Transformation parameter availability
- Yes
- Distribution format
-
-
TIFF
(
)
-
TIFF
(
)
- OnLine resource
-
Map4_3.zip
(
WWW:DOWNLOAD-1.0-http--download
)
Coefficient of variation (CV) of length of growing period (LGP), 1901-1996 - Grid format (428 KB)
- OnLine resource
-
geonetwork:lgp_cv_14126
(
OGC:WMS-1.1.1-http-get-map
)
Coefficient of variation (CV) of length of growing period (LGP), 1901-1996 (FGGD)
Data quality info
No information provided.
gmd:MD_Metadata
- File identifier
- a3ee4360-853a-11db-b9b2-000d939bc5d8 XML
- Metadata language
- eng
- Character set
- UTF8
- Date stamp
- 2023-02-01T18:25:09
- Metadata standard name
- ISO 19115:2003/19139
- Metadata standard version
- 1.0
Point of contact
FAO - GIS UNIT
-
Mirella Salvatore
(
Consultant
)
Via delle Terme di Caracalla, 1
,
Rome
,
00153
,
Italy
Overviews
![overview](https://storage.googleapis.com/fao-maps-catalog-data/uuid/a3ee4360-853a-11db-b9b2-000d939bc5d8/thumbnail/Map_4_03_s.png)
thumbnail
![overview](https://storage.googleapis.com/fao-maps-catalog-data/uuid/a3ee4360-853a-11db-b9b2-000d939bc5d8/large_thumbnail/Map_4_03.png)
large_thumbnail
Spatial extent
N
S
E
W
![thumbnail](https://data.apps.fao.org:/map/catalog/us/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((180 -90,180 90,-180 90,-180 -90,180 -90)))
Provided by
![logo](https://data.apps.fao.org:/map/catalog/us/../images/logos/d5a5b43b-6e52-4ec6-94af-f95c6e4dac24.png)
Associated resources
Not available