the global carbon index

Data-Derived Global Vegetation Values

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Denmark: Crawford_Point 2

2005 Funtional Type Land Cover Type: Snow and ice

Compare all MODIS Land Cover Types for Crawford_Point 2

Current value per hectare: $Insufficient valid data.

This chart shows the dollar value of carbon sequestration by vegetation per hectare per year for Crawford_Point 2, based on NPP data. In the most recent year, one hectare of vegetation at this site sequestered sufficient atmospheric carbon to place its vegetation value at $Insufficient valid data., given a sequestration cost of $10 per metric ton. See chart below for previous years' sequestration values.

ValueA=NPP/∑GPP ratio-derived NPP values per Zhang et al. NPP/∑GPP ratio: Insufficient valid data.

ValueB=NPP per MODIS. See Calculations page for more information.

Graph body = NPP Values A & B, lower graph = NDVI (Normalized Difference Vegetation Index)

Direct MODIS data link for Crawford_Point 2

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IMPORTANT NOTE: Zero-value data may indicate that the site is located in Arctic or Antarctic regions. It may also be due to quality contol failure. Check the Fill Value log for this site to determine data reliability. For best results, use FireFox or Chrome.

Lat,Lon: 69.91332997,-46.85472

Crawford_Point 2 Land Cover Type

Year	IGBP (International Geosphere-Biosphere Project) (Type1)	UMD (University of Maryland) (Type2)	LAI/fPAR (Type3)	NPP (Type4)	Fuctional Types (Type5)
2005	Primary: Snow and ice Coverage: 100% Secondary Cover: Closed shrublands	Barren or sparsely vegetated	Non-vegetated	Non-vegetated land	Snow and ice
2004	Primary: Snow and ice Coverage: 99.2% Secondary Cover: Closed shrublands	Barren or sparsely vegetated	Non-vegetated	Non-vegetated land	Snow and ice
2003	Primary: Snow and ice Coverage: 99.99% Secondary Cover: Grasslands	Barren or sparsely vegetated	Non-vegetated	Non-vegetated land	Snow and ice
2002	Primary: Snow and ice Coverage: 99.99% Secondary Cover: Grasslands	Barren or sparsely vegetated	Non-vegetated	Non-vegetated land	Snow and ice
2001	Primary: Snow and ice Coverage: 99.52% Secondary Cover: Grasslands	Barren or sparsely vegetated	Non-vegetated	Non-vegetated land	Snow and ice

 

Crawford_Point 2 Fill Value Log

Quality flag data as incorporated in pixel reliability notations results in fill value replacement in source datasets. Fill values (indicating substandard pixel reliability) are disregarded in generating annual averages. Please use caution when source datasets include a substantial number of fill values. For this site's dataset, the following fill value data points were encountered:

DataSet	Fill Value	Fill Value Meaning	Number of Fill Value Pixels Encountered	Total Number of Pixels Analyzed
NDVI	-3000	Non-valid data	Insufficient valid data.	191296
EVI	-3000	Non-valid data	Insufficient valid data.	191296
GPP	32761	Unclassified	Insufficient valid data.	24010
GPP	32762	Urban or Built-up	Insufficient valid data.
GPP	32763	Permanent wetland	Insufficient valid data.
GPP	32764	Permanent snow and ice	Insufficient valid data.
GPP	32765	Barren or sparsely vegetated	Insufficient valid data.
GPP	32766	Water body	Insufficient valid data.
GPP	32767	Non-valid data	Insufficient valid data.
NPP	32761	Unclassified	Insufficient valid data.	539
NPP	32762	Urban or Built-up	Insufficient valid data.
NPP	32763	Permanent wetland	Insufficient valid data.
NPP	32764	Permanent snow and ice	Insufficient valid data.
NPP	32765	Barren or sparsely vegetated	Insufficient valid data.
NPP	32766	Water body	Insufficient valid data.
NPP	32767	Non-valid data	Insufficient valid data.

The Global Carbon Index makes no claim as to the reliability of data presented by NASA. Sites without sufficient valid NPP data cannot be assigned a vegetation value.

See a table of all GCI sites.