SAA Version 3.0;   Release Date: 3/21/96;     Karl A. Hermann

The Southern Appalachian Assessment GIS Data Base CD ROM set
consists of five CDs.  The structure and contents are described
in the following pages.  A forward slash (/) indicates a
directory.  Indentation indicates subdirectories or directory
contents (coverages or files).  Each page (separated by *****)
will show only one nested level of the structure.
*************************************************************
*************************************************************

saa1/     CD disc 1

     readme/        Contents Information and Data Base Parameters

     saa_100k/      ARC/INFO 1:100,000 scale coverages

     saa_250k/      ARC/INFO 1:250,000 scale coverages

     saa_2mil/      ARC/INFO 1:2,000,000 scale coverages

     saa_pts/       ARC/INFO Point coverages

     saa_tab/       INFO tables and ARC/INFO state and
                    county 1:100k coverages for relates

saa2/     CD disc 2

     readme/        Contents Information and Data Base Parameters
 
     saa_24k/       ARC/INFO 1:24,000 coverages

saa3/     CD disc 3

     readme/        Contents Information and Data Base Parameters
 
     saa_rast/      ARC/INFO GRID coverages (raster data)

saa4/     CD disc 4

     readme/        Contents Information and Data Base Parameters

     saa_lc/        ARC/INFO polygon coverages of the SAA
                    produced Land Cover data (1:100,000)

saa5/     CD disc 5

     readme/        Contents Information and Data Base Parameters

     saa_gra/       Postscript graphics

     saa_misc/      Species Matrix and other Spreadsheets

     saa_modl/      ARC/INFO Polygon Coverages of Modeled data

     saa_rast/      Additional ARC/INFO GRID coverages (raster)
********************************************************
********************************************************

saa1/     CD disc 1

     readme/        Contents Information and Data Base Parameters

     saa_100k/      ARC/INFO 1:100,000 scale coverages

     saa_250k/      ARC/INFO 1:250,000 scale coverages

     saa_2mil/      ARC/INFO 1:2,000,000 scale coverages

     saa_pts/       ARC/INFO Point coverages

     saa_tab/       INFO tables with ARC/INFO state and
                    county 1:100k coverages for relates
**********************************************************

(saa1/)

saa_2mil/      ARC/INFO 1:2,000,000 scale coverages

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base 
     climate/       Workspace of Climate Division data

     acid_sen       Acid Deposition Sensitivity
     appal_tr       Appalachian Trail
     bailey         Bailey's Ecoregions
     boundary       SAA Boundary
     br_pkwy        Blue Ridge Parkway
     cher_res       Cherokee Indian Reservation
     class_1        Class 1 areas (Clean Air Act)
     clip_box       Rectangular Window for viewing the SAA region
     co_135         SAA Counties (135 version)
     counties       SAA Counties (151)
     dogwooda       Dogwood Anthracnose Occurence (by County)
     fed_lnds       Federal Lands
     military       Military Lands
     nat_fors       National Forests Proclamation Boundaries
     nat_pks        National Parks
     nat_recs       National Recreation Areas
     nat_scen       National Scenic Areas
     oak_mort       Oak Mortality Areas
     omer_huc       Omermik's Ecoregions intersected with
                    watershd (HUCs)
     omernik        Omernik's Ecoregions
     roads          Major Highways
     st_lines       State Lines
     states         States
     streams        Major Rivers
     tm_scene       Landsat TM Satellite Scene Areas
     topo_30s       Topographic Relief - ARC/INFO GRID (raster) 
                    (derived from DMA 30 Arc Second DEM) 
     trout_rn       Trout Range
     waterbod       Major Water Bodies
     watershd       Major Watersheds (Hydrologic Units)
     wateruse       Water Use (by County)
     wilderns       Wilderness Areas
     ws_river       Wild and Scenic Rivers
***********************************************************

(saa1/saa_2mil/)

climate/       Climate Division data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     cldv           Climate Divisions
     pcp83          Monthly Total Precipitation - 1983
     pcp84               "              "         1984
     pcp85               "              "         1985
     pcp86               "              "         1986
     pcp87               "              "         1987
     pcp88               "              "         1988
     pcp89               "              "         1989
     pcp90               "              "         1990
     pcp91               "              "         1991
     pcp92               "              "         1992
     pcp93               "              "         1993
     phi83          Monthly Palmer Hydrologic Drought Index 
                                                      1983
     phi84               "              "             1984
     phi85               "              "             1985
     phi86               "              "             1986
     phi87               "              "             1987
     phi88               "              "             1988
     phi89               "              "             1989
     phi90               "              "             1990
     phi91               "              "             1991
     tmp83          Monthly Average Temperature   1983
     tmp84               "              "         1984
     tmp85               "              "         1985
     tmp86               "              "         1986
     tmp87               "              "         1987
     tmp88               "              "         1988
     tmp89               "              "         1989
     tmp90               "              "         1990
     tmp91               "              "         1991
     tmp92               "              "         1992
     tmp93               "              "         1993
***********************************************************

(saa1/)

saa_250k/      ARC/INFO 1:250,000 scale coverages

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO database
     landcov/       Workspace of USGS GIRAS Land Cover data

     al_soils       Alabama Soils 
     fus_lob        Fusiform Rust - Loblolly
     ga_soils       Georgia Soils
     nc_soils       North Carolina Soils 
     quads          Quadrangles
     sc_soils       South Carolina 
     tn_soils       Tennessee Soils
     topo_3s        Topographic Relief - ARC/INFO GRID (raster) 
                    (derived from DMA 3 Arc Second DEM) 
     va_soils       Virginia Soils 
***********************************************************

(saa1/saa_250k/)

landcov/       USGS GIRAS Land Cover data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     atlan          Atlanta quadrangle
     balti          Baltimore quadrangle
     birmi          Birmingham quadrangle
     bluef          Bluefield quadrangle
     charl          Charlotte quadrangle
     charls         Charleston quadrangle
     charlv         Charlottesville quadrangle
     chatt          Chattanooga quadrangle
     corbin         Corbin quadrangle
     cumber         Cumberland quadrangle
     gadsen         Gadsden quadrangle
     greens         Greensboro quadrangle
     greenv         Greenville quadrangle
     jcity          Johnson City quadrangle
     jenkin         Jenkins quadrangle
     knoxv          Knoxville quadrangle
     roanok         Roanoke quadrangle
     rome           Rome quadrangle
     washin         Washington quadrangle
     wsalem         Winston-Salem quadrangle
***************************************************

(saa1/)

saa_100k/      ARC/INFO 1:100,000 scale coverages

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
          EROSION.DAT    Soil Erosion (relate to watershd (HUC))
          STR_DEN.DAT    Stream Density (relate to watershd
                         (HUC))
          AQ_TE_HUC.DAT  Aquatic Threatened and Endangered
                         Species Summarized by watershd (HUC)
     census/        Workspace of US Census Block Groups and STF3A
                    data

     add_str             SAA digitized streams (additions to RF3)
     boundary            SAA Boundary
     br_pkwy             Blue Ridge Parkway
     class1rd            Class 1 Roads with Traffic Counts
     class2rd            Class 2 Roads with Traffic Counts
     class3rd            Class 3 Roads
     class4rd            Class 4 Roads
     co_135              Counties (135 version)
     co_136              Counties (136 version)
     counties            Counties (151)
     eco_lta             Ecological Land Type Associations
     eco_sect            Ecological Sections
     eco_subs            Ecological Subsections
     fish_adv            Fish Advisory  
     pub_own             Public Land Ownership
     quads               Quadrangles
     railroad            Railroads
     st_lines            State Lines
     states              States (SAA area only)
     streams             Rivers and Streams (River Reach File 3)
     troutstr            Wild Trout Streams 
     troutst2            Trout Streams Outside of the Wild  
                         Trout Range 
     trails              Trails
     utility             Pipelines, Transmission Lines, and Misc.
                         Transportation
     waterbod            Waterbodies
     watershd            Watersheds (Hydrologic Units)
**********************************************************

(saa1/saa_100k/)

census/        US Census Block Groups and STF3A data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     al_90bg        Alabama 1990 Block Groups and STF3A
     ga_90bg        Georgia 1990 Block Groups and STF3A
     nc_90bg        North Carolina 1990 Block Groups and STF3A 
     sc_90bg        South Carolina 1990 Block Groups and STF3A
     tn_90bg        Tennessee 1990 Block Groups and STF3A
     va_90bg        Virginia 1990 Block Groups and STF3A
     wv_90bg        West Virginia 1990 Block Groups and STF3A
****************************************************************

(saa1/)

saa_pts/       ARC/INFO Point coverages

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
     fhm/           Workspace of 
                    Forest Health Monitoring Sites and Data
     ozone/         Workspace of 
                    Ozone Monitoring Sites and Data (1983 - 1993)
     pm_mon/        Workspace of
                    Particulate Matter Monitoring Sites
     tri/           Workspace of
                    Toxic Release Inventory Sites and Data

     ibi_fish       Index of Biotic Integrity (sample sites)
     campgrds       Campground Locations
     cerclis        Comprehensive Environmental Response,
                    Compensation, and Liability Information
                    System (CERCLIS), includes National Priority
                    List (NPL or Superfund) Sites
     cities         Cities and Towns
     co_site        Carbon Monoxide Sources
     fia_mon        Forest Inventory and Analysis Monitoring Site 
     fire_nfs       Fire Occurence Sites on National Forests Land
     hexpts         Environmental Monitoring and Assessment
                    Program (EMAP) monitoring sites
     macroinv       Macroinvertabrates
     maj_city       Major Cities
     mines          Mine Locations
     npdes          National Pollutant Discharge Elimination
                    System (NPDES)
     no2_site       Nitrogen Oxide Sources
     nris_pts       National Registry Sites (Historic)
     oak_decl       Oak Decline Sites
     pb_site        Lead Sources
     pm_site        Particulate Matter Sources
     rec_exce       Recreation Sites Where Capacity is Exceeded 
     so2_site       Sulfur Dioxide Sources
     voc_site       Volatile Organic Compounds Sources
     wat_qual       Water Quality Monitoring Sites
     wat_supl       Water Supply Sites
***********************************************************

(saa1/saa_pts/)

fhm/           Forest Health Monitoring Sites and Data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
          BIODIV
          SOIL_FLR
          SBE     
          SOIL_MIN
          SOIL_CAR
          CC_OAK  
          CC_WCOAK
          CC_NBOAK
          DAMAGE_H
          DAMAGE_S
          DEFOL_H 
          OAK_REGN
          DAMAGE_A
          PLOTVIEW
          SUBP93  
          SUBP94  
          SUMMARY 
 
     fhm_pts        Forest Health Monitoring Sites 
*******************************************************

(saa1/saa_pts/)

ozone/         Ozone Monitoring Sites and Data (1983 - 1993)

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     o3ptm_4        Ozone Monitoring Sites and Index Data for
                    April for 1983 - 1993
     o3ptm_5        Ozone Monitoring Sites and Index Data for May
                    for 1983 - 1993
     o3ptm_6        Ozone Monitoring Sites and Index Data for
                    June for 1983 - 1993
     o3ptm_7        Ozone Monitoring Sites and Index Data for
                    July for 1983 - 1993
     o3ptm_8        Ozone Monitoring Sites and Index Data for
                    August for 1983 - 1993
     o3ptm_9        Ozone Monitoring Sites and Index Data for
                    September for 1983 - 1993
     o3ptm_10       Ozone Monitoring Sites and Index Data for     
             
                    October for 1983 - 1993
     o3pts          Ozone Monitoring Sites and Index Data for all
                    seasonal (April - October) averages for 
                    1983 - 1993
***************************************************

(saa1/saa_pts/)

pm_mon/        Particulate Matter Monitoring Sites

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     anntsp         Annual Total Suspended Particulates
     annpm10        Annual Particulate Matter (PM10)
     qttsp          Quarterly Total Suspended Particulates
     qtpm10         Quarterly Particulate Matter (PM10)
********************************************************

(saa1/saa_pts/)

tri/           Toxic Release Inventory Sites and Data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     al_tri92       Alabama Toxic Release Inventory Sites and
                    Data for 1987 - 1992
     ga_tri92       Georgia Toxic Release Inventory Sites and
                    Data for 1987 - 1992
     ky_tri92       Kentucky Toxic Release Inventory Sites and
                    Data for 1987 - 1992
     nc_tri92       North Carolina Toxic Release Inventory Sites
                    and Data for 1987 - 1992
     sc_tri92       South Carolina Toxic Release Inventory Sites
                    and Data for 1987 - 1992
     tn_tri92       Tennessee Toxic Release Inventory Sites and
                    Data for 1987 - 1992
     va_tri92       Virginia Toxic Release Inventory Sites and
                    Data for 1987 - 1992
     wv_tri92       West Virginia Toxic Release Inventory Sites
                    and Data for 1987 - 1992
     tri_93         Toxic Release Inventory Sites and Data for
                    1993
****************************************************

(saa1/)

saa_tab/       INFO tables with ARC/INFO state and 
               county 1:100k coverages for relates

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
          SPB.DAT             Southern Pine Beetle Occurrence 
          BUTERNUT.DAT        Butternut Occurrence
          CHESTNUT.DAT        Chesnut Occurrence
          EHEMLOCK.DAT        Eastern Hemlock Occurrence
          CHEMLOCK.DAT        Carolina Hemlock Occurrence
          CENS70.DAT          Census Data - 1970
          CENS80.DAT          Census Data - 1980
          CENS90.DAT          Census Data - 1990
          AGCENSP1.DAT        Agricultural Census
          AGCENSP2.DAT        Agricultural Census
          AGCENSP3.DAT        Agricultural Census
          CENSPROJ.DAT        Census Projections
          INTEREST.DAT        Interest Groups
          LANDUSE.DAT         Land Use by State
          MILES.DAT           Road Miles
          ERSTYPE.DAT         County Characterizations
          MIGRATE.DAT         Migration Data
          COCODE.DAT          SAA Subregions
          IMPLAN.DAT          USFS IMPLAN Data Base Extractions
          MINECODE.DAT        Special Mining Counties
          POPPROJ.DAT         Population Projections
          RECONPCT.DAT        Demographic Data
          RFARMSAA.DAT        Farm Data
          RHOUSPCT.DAT        Housing Data
          RPOPPCT.DAT         Demographic Data
          RSSASQM.DAT         Population Density
          TMBCODE.DAT         Special Timber Areas
          GYPMOTH.DAT         Gypsy Moth Occurrence
          GYPMOTH.SUM         Gypsy Moth Occurrence
          HRSAA_C.DAT         Heritage Resource Database 
          FIPS_ALT.DAT        Alternative FIPS Codes
          TRI_90.DAT          Toxic Release Inventory - 1990
          GREENWAY.DAT        Greenway Programs
          FIA_STAT.DAT        Forest Ownership
          GAMESTAT.DAT        Game Species Occurrence
          EOR_CNTY.DAT        Element of Occurrence Record
                              Summaries
          PULPWOOD.DAT        Pulpwood Production
          SAWLOG.DAT          Sawlog Production
          NFTIMB.DAT          National Forest Timberland
          COMPBORD.DAT        Composite Board Material Production
          TIMBER.DAT          Timber Prodcution
          DISTRICT.DAT        Ranger District Groupings
          DOGWOOD.DAT         Dogwood Anthracnose Occurrence
          REC_EMP.DAT         Recreation Employment
          WATERUSE.DAT        Water Use
          MASTER.DAT          County Environmental Attributes
                              Complied by EPA
          STR_DEN.DAT         Stream Density 
          AQ_TE_CO.DAT        Aquatic Threatened and Endangered
                              Species Summaries by County
          CO_BPAT.DAT         County Business Patterns Data
          ATP_1.DAT           County Indices and Contruction Data
          ATP_2.DAT            for graphics in:
          ATP_3.DAT             saa5/saa_gra/hd_gra/hd_gra2 
          ATP_4.DAT                     " 
          ATN_5.DAT                     " 
          ATN_6.DAT                     "
          ATN_7.DAT                     " 
          ATN_8.DAT                     " 
          ARP_1.DAT                     " 
          ARP_2.DAT                     " 
          ARP_3.DAT                     " 
          ARP_4.DAT                     " 
          ARN_5.DAT                     " 
          ARN_6.DAT                     " 
          ARN_7.DAT                     " 
          ARN_8.DAT                     " 
          TRP_1.DAT                     " 
          TRP_2.DAT                     " 
          TRP_3.DAT                     " 
          TRP_4.DAT                     " 
          TRN_5.DAT                     " 
          TRN_6.DAT                     " 
          TRN_7.DAT                     " 
          TRN_8.DAT                     " 
 
     co_135         Counties (135 version)
     co_136         Counties (136 version)
     counties       Counties (151)
     states         States
****************************************************
****************************************************

saa2/     CD disc 2

     readme/        Contents Information and Data Base Parameters
 
     saa_24k/       ARC/INFO 1:24,000 coverages
*******************************************************

(saa2/)

saa_24k/       ARC/INFO 1:24,000 coverages

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
     gsmnp/         Workspace of Great Smoky Mountains National
                    Park Data
     gypmoth/       Workspace of Gypsy Moth Data
     nf_topo/       Workspace of National Forests Topographic
                    Relief (gray shaded GRIDS of 30 meter DEM)
     ownershp/      Workspace of National Forest Ownership by
                    District
     stands/        Workspace of National Forest Stands by
                    District

     all_stnd       National Forest Stands
     dis_lnd        Distinctive Landscapes (National Forests)
     nat_fors       National Forest Ownership
     ogft           Potential Old Growth (National Forests)
     quads          Quadrangles
     roadless       Roadless Areas (National Forests)
     sprucfir       Spruce-Fir Forest Type
     wilderns       Wilderness Areas
*******************************************************

(saa2/saa_24k/)

gsmnp/         Great Smoky Mountains National Park Data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     boundary       GSM National Park Boundary 
     gsm_topo       Topographic Relief (gray shaded GRID)
     roads          Roads
     streams        Streams
**************************************************

(saa2/saa_24k/)

gypmoth/       Gypsy Moth Data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     allyrdef       Gypsy Moth Defolitaion - All Years
     va85def        Virginia Gypsy Moth Defoliation - 1985
     va86def             "         "                  1986
     va87def             "         "                  1987
     va88def             "         "                  1988
     va89def             "         "                  1989
     va90def             "         "                  1990
     va91def             "         "                  1991
     va92def             "         "                  1992
     va93def             "         "                  1993
     va94def             "         "                  1994
     wv86def        West Virginia Gypsy Moth Defoliation - 1986
     wv87def             "         "                       1987
     wv88def             "         "                       1988
     wv89def             "         "                       1989
     wv90def             "         "                       1990
     wv91def             "         "                       1991
     wv92def             "         "                       1993
     wv93def             "         "                       1993
     wv94def             "         "                       1994
**************************************************************

(saa2/saa/24k/)

nf_topo/       National Forests Topographic Relief 
               (gray shaded GRIDS of 30 meter DEM)
               ARC/INFO GRIDS (raster)

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     d30m_ref       Polygon coverage of Topo Zones
     top1_30m       Topographic Relief - Zone 1 
                    (derived from USGS 30 meter DEM)
     top2_30m       Topographic Relief - Zone 2
                    (derived from USGS 30 meter DEM)
     top3_30m       Topographic Relief - Zone 3
                    (derived from USGS 30 meter DEM)
     top4_30m       Topographic Relief - Zone 4
                    (derived from USGS 30 meter DEM)
     top5_30m       Topographic Relief - Zone 5
                    (derived from USGS 30 meter DEM)
     top6_30m       Topographic Relief - Zone 6
                    (derived from USGS 30 meter DEM)
     top7_30m       Topographic Relief - Zone 7
                    (derived from USGS 30 meter DEM)
     top8_30m       Topographic Relief - Zone 8
                    (derived from USGS 30 meter DEM)
*****************************************************************

(saa2/saa_24k/)

ownershp/      National Forest Ownership by District

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     armuchee       Armuchee NF District Ownership
     blksburg       Blacksburg NF District Ownership
     brasstwn       Brasstown NF District Ownership
     chattoog       Chattooga NF District Ownership
     cheoah         Cheoah NF District Ownership
     chestate       Chestatee NF District Ownership
     clinch         Clinch NF District Ownership
     cohutta        Cohutta NF District Ownership
     deerfld        Deerfield NF District Ownership
     dryriver       Dry River NF District Ownership
     fr_broad       French Broad NF District Ownership
     glenwood       Glenwood NF District Ownership
     grndfthr       Grandfather NF District Ownership
     highland       Highlands NF District Ownership
     hiwassee       Hiwassee NF District Ownership
     james_rv       James River NF District Ownership
     lee            Lee NF District Ownership
     monongah       Monongahela NF
     mt_roger       Mount Rogers NF District Ownership
     newcastl       New Castle NF District Ownership
     nolichuk       Nolichucky NF District Ownership
     ocoee          Ocoee NF District Ownership
     pedlar         Pedlar NF District Ownership
     pickens        Andrew Pickens NF District Ownership
     pisgah         Pisgah NF District Ownership
     shoal_ck       Shoal Creek NF District Ownership
     taladega       Talladega NF District Ownership
     tallulah       Tallulah NF District Ownership
     tellico        Tellico NF District Ownership
     toccoa         Toccoa NF District Ownership
     toecane        Toecane NF District Ownership
     tusquite       Tusquitee NF District Ownership
     unaka          Unaka NF District Ownership
     warm_spg       Warm Springs NF District Ownership
     watauga        Watauga NF District Ownership
     wayah          Wayah NF District Ownership
     wythe          Wythe NF District Ownership
****************************************************

(saa2/saa_24k/)

stands/      National Forest Stands by District

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     armuchee       Armuchee NF District Stands
     blksburg       Blacksburg NF District Stands
     brasstwn       Brasstown NF District Stands
     chattoog       Chattooga NF District Stands
     cheoah         Cheoah NF District Stands
     chestate       Chestatee NF District Stands
     clinch         Clinch NF District Stands
     cohutta        Cohutta NF District Stands
     deerfld        Deerfield NF District Stands
     dryriver       Dry River NF District Stands
     fr_broad       French Broad NF District Stands
     glenwood       Glenwood NF District Stands
     grndfthr       Grandfather NF District Stands
     highland       Highlands NF District Stands
     hiwassee       Hiwassee NF District Stands
     james_rv       James River NF District Stands
     lee            Lee NF District Stands
     mt_roger       Mount Rogers NF District Stands
     newcastl       New Castle NF District Stands
     nolichuk       Nolichucky NF District Stands
     ocoee          Ocoee NF District Stands
     pedlar         Pedlar NF District Stands
     pickens        Andrew Pickens NF District Stands
     pisgah         Pisgah NF District Stands
     shoal_ck       Shoal Creek NF District Stands
     taladega       Talladega NF District Stands
     tallulah       Tallulah NF District Stands
     tellico        Tellico NF District Stands
     toccoa         Toccoa NF District Stands
     toecane        Toecane NF District Stands
     tusquite       Tusquitee NF District Stands
     unaka          Unaka NF District Stands
     warm_spg       Warm Springs NF District Stands
     watauga        Watauga NF District Stands
     wayah          Wayah NF District Stands
     wythe          Wythe NF District Stands
********************************************************
********************************************************

saa3/     CD disc 3

     readme/        Contents Information and Data Base Parameters
 
     saa_rast/      ARC/INFO GRID coverages (raster data)
********************************************************

(saa3/)

saa_rast/      ARC/INFO GRID coverages (raster data)

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     allroads       All Road (Zones) characterizations combined
     aspect3s       Aspect Derived from DMA 3 Arc Second DEM
     bbearhab       Potential Black Bear Habitat
     d30m_ref       Polygon Reference for 30 meter DEM Zones
     de3s_hue       Topographic Elevation Hue
                    (DMA 3 Arc Second DEM)      
     de3s_sat       Topographic Elevation Saturation
                    (DMA 3 Arc Second DEM)      
     de3s_val       Topographic Elevation Value
                    (DMA 3 Arc Second DEM)      
     dec_hab        Deciduous Forest Habitat
     dem1_30m       USGS 30 Meter DEM - Zone 1
     dem2_30m       USGS 30 Meter DEM - Zone 2
     dem3_30m       USGS 30 Meter DEM - Zone 3
     dem4_30m       USGS 30 Meter DEM - Zone 4
     dem5_30m       USGS 30 Meter DEM - Zone 5
     dem6_30m       USGS 30 Meter DEM - Zone 6
     dem7_30m       USGS 30 Meter DEM - Zone 7
     dem8_30m       USGE 30 Meter DEM - Zone 8
     dem_30s        DMA 30 Arc Second DEM
     dem_3s         DMA 3 Arc Second DEM
     gsm_dem        USGS 30 meter DEM for the
                    Great Smoky Mountains National Park
     gsmnp_lc       GSMNP Land Cover (90m)
     gsm_topo       Topographic Relief - GSMNP 
                    (USGS 30 meter DEM)     
     landcov        SAA Land Cover - Final Version
                    (Raster version of Final Polygons)
     lc_s_res       SAA Land Cover - Indermediate Version 
                    (90 meter Resampling of lc_scan version)
     lc_scan        SAA Land Cover - Indermediate Version 
                    (Scan Product derived from lc_orig version)
     lc_theme       Land Cover Themes
     lcd3_hue       Topographic Land Cover Hue
                    (DMA 3 Arc Second DEM)      
     lcd3_sat       Topographic Land Cover Saturation
                    (DMA 3 Arc Second DEM)      
     lcd3_val       Topographic Land Cover Value
                    (DMA 3 Arc Second DEM)      
     natroad        Naturally Appearing Road (Zone)
                    Characterization
     no3_mean       Mean of Annual Nitrate Deposition (Wet)
                    for 1983 - 1990
     pub_90         Public Ownership
     rd_dens        Road Density
     rural          Rural Road (Zone) Characterization
     settings       Settings for Nature-Based 
                    Recreation Activities 
     sg13_hab       Potential Habitat for Area Sensitive
                    Deciduous Forest Species
     slope_3s       Slope Derived from DMA 3 Arc Second DEM
     so4_mean       Mean of Annual Sulfate Deposition (Wet)
                    for 1983 - 1990
     suburb         Suburban Road (Zone) Characterization
     top1_30m       Topographic Relief - Zone 1 
                    (derived from USGS 30 meter DEM)
     top2_30m       Topographic Relief - Zone 2
                    (derived from USGS 30 meter DEM)
     top3_30m       Topographic Relief - Zone 3
                    (derived from USGS 30 meter DEM)
     top4_30m       Topographic Relief - Zone 4
                    (derived from USGS 30 meter DEM)
     top5_30m       Topographic Relief - Zone 5
                    (derived from USGS 30 meter DEM)
     top6_30m       Topographic Relief - Zone 6
                    (derived from USGS 30 meter DEM)
     top7_30m       Topographic Relief - Zone 7
                    (derived from USGS 30 meter DEM)
     top8_30m       Topographic Relief - Zone 8
                    (derived from USGS 30 meter DEM)
     topo_30s       Topographic Relief 
                    (derived from DMA 30 Arc Second DEM) 
     topo_3s        Topographic Relief 
                    (derived from DMA 3 Arc Second DEM) 
     transit        Transitional Road (Zone) Characterization
     uindex         Human Use Index
     urban          Urban Road (Zone) Characterization

     saa_lc.cm      Land Cover Color map
     saa_lc.key     Land Cover Shade Key
     saa_lc.shd     Land Cover Shadeset
     saa_lcag.cm    Land Cover Color Map (Aggregated Classes)
     saa_lcag.key   Land Cover Shade Key (Aggregated Classes)
     settings.cm    Settings Color Map
***************************************************************
***************************************************************

saa4/     CD disc 4

     readme/        Contents Information and Data Base Parameters

     saa_lc/        ARC/INFO polygon coverages of the SAA
                    produced Land Cover data (1:100,000)
****************************************************************

(saa4/)

saa_lc/        ARC/INFO polygon coverages of the SAA
               produced Land Cover data (1:100,000)

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     al_lcp         Final Land Cover Polygons for Alabama
     ga_lcp         Final Land Cover Polygons for Georgia
     nc_lcp         Final Land Cover Polygons for North Carolina
     sc_lcp         Final Land Cover Polygons for South Carolina
     tn_lcp         Final Land Cover Polygons for Tennessee
     va_lcp         Final Land Cover Polygons for Virginia
     wv_lcp         Final Land Cover Polygons for West Virginia 

     saa_lc.key     Land Cover Shade Key
     saa_lc.shd     Land Cover Shadeset
     saa_lcag.key   Land Cover Shade Key (Aggregated Classes) 
**********************************************************
**********************************************************

saa5/     CD disc 5

     readme/        Contents Information and Data Base Parameters

     saa_gra/       Postscript Graphics

     saa_misc/      Species Matrix and other Spreadsheets

     saa_modl/      ARC/INFO Polygon Coverages of Modeled Data

     saa_rast/      Additional ARC/INFO GRID Coverages (raster)
*************************************************************

(saa5/)

saa_gra/       Postscript Graphics

     readme/        Directory Information
     ar_gra/        Aquatic Resources Graphics
     at_gra/        Atmospheric Graphics
     fh_gra/        Forest Health Graphics
     fhm_gra/       Forest Health Monitoring Graphics
     fp_gra/        Forest Products Graphics
     gis_gra/       Miscelleanous Graphics
     hd_gra/        Human Dimensions Graphics
     pa_gra/        Plant and Animal Graphics
     re_gra/        Recreation Graphics
     rw_gra/        Roadless/Wilderness Graphics
*****************************************************

(saa5/)

saa_misc/      Species Matrix and other Spreadsheets

     readme/      Directory Information
     ar_misc/     Aquatic Team Spreadsheets
     pa_misc/     Plant and Animal Team Spreadsheet

*****************************************************

(saa5/saa_misc/)

ar_misc/     Aquatic Team Spreadsheets

     contents.txt   Directory Information
     aqspdst.txt    aqspdst Spreadsheet Information
     aqspdst.xls    Spreadsheet
     strmown.xls    Spreadsheet
*****************************************************

(saa5/saa_misc/)

pa_misc/     Plant and Animal Team Spreadsheet

     contents.txt   Directory Information
     saamatr.txt    Spreadsheet Description
     saamatr.doc    Spreadsheet Description (MS Word 6.0)
     saamatr.xls    Spreadsheet of Species - Habitat Matrix
*****************************************************

(saa5/)

saa_modl/      ARC/INFO Polygon Coverages of Modeled Data

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base
     ozone/         Workspace of Modeled (Kriged) Ozone 

     bbrd_hab       Potential Black Bear Habitat
*************************************************

(saa5/saa_modl/)

ozone/         Modeled (Kriged) Ozone 

     readme/        Directory Information
     metadata       Metadata
     info/          INFO data base

     sum6_83        Kriged Ozone - SUM06 - 1983
     sum6_84        Kriged Ozone - SUM06 - 1984
     sum6_85        Kriged Ozone - SUM06 - 1985
     sum6_86        Kriged Ozone - SUM06 - 1986
     sum6_87        Kriged Ozone - SUM06 - 1987
     sum6_88        Kriged Ozone - SUM06 - 1988
     sum6_89        Kriged Ozone - SUM06 - 1989
     sum6_90        Kriged Ozone - SUM06 - 1990
     sum6_91        Kriged Ozone - SUM06 - 1991
     sum6_92        Kriged Ozone - SUM06 - 1992
     sum6_93        Kriged Ozone - SUM06 - 1993
     w126_83        Kriged Ozone - W126 - 1983
     w126_83cl      Kriged Ozone - W126 - 1983 (clipped to SAA)
     w126_84        Kriged Ozone - W126 - 1984
     w126_84cl      Kriged Ozone - W126 - 1984 (clipped to SAA)
     w126_85        Kriged Ozone - W126 - 1985
     w126_85cl      Kriged Ozone - W126 - 1985 (clipped to SAA)
     w126_86        Kriged Ozone - W126 - 1986
     w126_86cl      Kriged Ozone - W126 - 1986 (clipped to SAA)
     w126_87        Kriged Ozone - W126 - 1987
     w126_87cl      Kriged Ozone - W126 - 1987 (clipped to SAA)
     w126_88        Kriged Ozone - W126 - 1988
     w126_88cl      Kriged Ozone - W126 - 1988 (clipped to SAA)
     w126_89        Kriged Ozone - W126 - 1989
     w126_89cl      Kriged Ozone - W126 - 1989 (clipped to SAA)
     w126_90        Kriged Ozone - W126 - 1990
     w126_90cl      Kriged Ozone - W126 - 1990 (clipped to SAA)
     w126_91        Kriged Ozone - W126 - 1991
     w126_92        Kriged Ozone - W126 - 1992
     w126_93        Kriged Ozone - W126 - 1993

*************************************************

(saa5/)

saa_rast/      Additional ARC/INFO GRID Coverages (raster)

     readme/        Directory Information
     metadata/      Metadata
     info/          INFO data base

     lc_orig        SAA Land Cover - Intermediate Version
                    (final pixel level classification
                    prior to scanning (filtering)
     rip_zone       Riparian Zone
     rip_z_lc       Land Cover within the Riparian Zone
*******************************************************