Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Shape
Attribute_Definition: Feature geometry.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain: Coordinates defining the features.
Attribute:
Attribute_Label: LENGTH
Attribute:
Attribute_Label: FLOWACC
Attribute_Definition:
The maximum flow accumulation value of the stream segment. This value corresponds directly with the upstream watershed contributing area. (10-3 km2)
Attribute:
Attribute_Label: PF_TYPE
Attribute_Definition:
The Pfafstetter level at which the stream segment is considered “main stem”
Attribute:
Attribute_Label: LEVEL1
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: LEVEL2
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: LEVEL3
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: LEVEL4
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: LEVEL5
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: LEVEL6
Attribute_Definition: The Pfafstetter units in which the stream segment lie.
Attribute:
Attribute_Label: FRMELEVATI
Attribute_Definition: The elevation value of the stream segment’s from-node (m)
Attribute:
Attribute_Label: TOELEVATIO
Attribute_Definition: The elevation value of the stream segment’s to-node (m)
Attribute:
Attribute_Label: STRORDER
Attribute_Definition: Strahler stream order of the segment
Attribute:
Attribute_Label: GRADIENT
Attribute_Definition:
Gradient of the stream segment calculated as the difference of the from and to-node elevations divided by the length of the segment
Attribute:
Attribute_Label: FRMUP_FLOW
Attribute_Definition:
The upstream flowlength from the from-node. Calculated using ARC/INFO’s FLOWLENGTH function, it is the longest path from the from-node to the drainage basin divide. (m)
Attribute:
Attribute_Label: TOUP_FLOWL
Attribute_Definition: The upstream flowlength from the to-node. (m)
Attribute:
Attribute_Label: FRMDN_FLOW
Attribute_Definition:
The downstream flowlength from the from-node. Again from ARC/INFO’s FLOWLENGTH function, it is the length from the from-node to the ocean or a terminal sink. (m)
Attribute:
Attribute_Label: TODN_FLOWL
Attribute_Definition: The downstream flowlength from the to-node. (m)
Attribute:
Attribute_Label: SOURCETHM
Attribute_Definition: HYDRO1K source
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: north
Enumerated_Domain_Value_Definition: HYDRO1k North America dataset
Enumerated_Domain:
Enumerated_Domain_Value: south
Enumerated_Domain_Value_Definition: HYDRO1K South America dataset
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Distribution_Information:
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Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: World Resources Institute
Contact_Address:
Address_Type: mailing and physical address
Address: 10 G Street NE
City: Washington
State_or_Province: DC
Postal_Code: 20002
Country: USA
Contact_Voice_Telephone: 202-729-7600
Contact_Electronic_Mail_Address: gislab@wri.org
Resource_Description: Reefs at Risk in the Caribbean Data CD
Distribution_Liability:
Although this data set has been used by the World Resources Institute, no warranty, expressed or implied, is made by WRI as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by WRI in the use of these data or related materials.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Transfer_Size: 3.445
Technical_Prerequisites:
The data are available in Environmental Systems Research Institute (ESRI) shapefile format. The user must have ArcGIS
