Shellfish Digital Geography - Data Dictionary:

Metadata for the Classified Shellfish Growing/Harvest Areas Digital Geography

 

last updated: 13 December 1999

 

The digital geography is  in geographic coordinates, datum = NAD83, spheroid = GRS1980

 

Extent of the Classified Shellfish Growing/Harvest Areas Digital Geography
Geography provides digital data for 1995 Classified Shellfish Growing/Harvest Areas within coterminous US.
The unprojected (geographic coordinates) Classified Shellfish Growing/Harvest Areas Digital Geography for the coterminous United States.

 

Points attributes found in the Classified Shellfish Growing/Harvest Areas Digital Geography
EDASUBEDA A code assigned to each derived spatial area (e.g., an EDA or CDA).  Concatenated from the EDACDA attribute and SUBEDA attribute.
SHELL_MI2 Watershed's Total Shellfish Harvest Area (Approved + Conditionally Approved, etc including Unclassified)

T_APPROVED

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Classified as Approved

P_APPROVED

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Classified as Approved (T_APPROVED / SHELL_MI2)*100

T_CON_APPR

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Classified as Conditionally Approved

P_CON_APPR

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Classified as Conditionally Approved (T_CON_APPR / SHELL_MI2)*100

T_CON_REST

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Classified as Conditionally Restricted

P_CON_REST

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Classified as Conditionally Restricted (T_CON_REST / SHELL_MI2)*100

T_RESTRICT

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Classified as Restricted

P_RESTRICT

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Classified as Restricted (T_RESTRICT / SHELL_MI2)*100

T_PROHIBIT

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Classified as Prohibited

P_PROHIBIT

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Classified as Prohibited (T_PROHIBIT / SHELL_MI2)*100

T_UNCLASS

Sum of all Harvest Areas in this Coastal Watershed (EDASUBEDA) Unclassified

P_UNCLASS

Percent of Total Harvest Area in this Coastal Watershed (EDASUBEDA) Unlassified (T_UNCLASS / SHELL_MI2)*100