Hi 

I used the command 

ogrinfo -ro -summary gltp:/vrf/c:/ms4w/apps/some_folder/data/DNC13/H1316030

on a folder containing digital nautical charts to get the listing below. I then 
created the map file using the info for layer 14 ( [EMAIL PROTECTED](*)_area 
(Polygon) ) and using the extents from orginfo with [EMAIL PROTECTED](*)_area 
as its parameter. I tried testing the map file using shp2img but keep getting 
the error "Projection library error. No such file or directory" From what I can 
find from web searching etc, this error description covers a lot of different 
errors.

From what i can see from [EMAIL PROTECTED], hyd is a subfolder of H1316030 i.e 
C:\ms4w\apps\some_folder\data\DNC13\H1316030\HYD and hydarea is file inside 
that folder with the extension .AFT

Can anyone offer any help

Thanks
Derek

Map File---->

#
# Digital Nautical Maps for H1316030
# (14: [EMAIL PROTECTED](*)_area (Polygon))
#

    LAYER
        NAME "hydarea_hyd_area"
        TYPE POLYGON
        CONNECTIONTYPE OGR
        # MapServer Layer = ogrinfo layer - 1 i.e. 14-1 = 13
        CONNECTION "C:/ms4w/Apps/some_folder/data/DNC13/H1316030,13"    # 14: 
[EMAIL PROTECTED](*)_area (Polygon)

        STATUS ON
        PROJECTION
            "init=epsg:4326"
        END    # End Projection

        METADATA
            "wms_title"                "[EMAIL PROTECTED](*)_area"
            "wms_abstract"            "[EMAIL PROTECTED](*)_area abstract goes 
here ...."
            "wms_srs"                 "epsg:4326"
            "wms_name"                "hydarea"
                                    # [minx_left] [miny_bottom] [maxx_right] 
[maxy_top]
            "wms_extent"            "-118.646797 32.933327  -118.475853 
33.066673" 
            "wms_onlineresource"    
"http://localhost:8082/cgi-bin/mapserv.exe?map=C:/ms4w/apps/some_folder/dnc2.map";
        END    # End Metadata

        CLASS
            NAME "hydarea"
            COLOR 255 0 0
        END    # End Class
    
    END    # End Layer


ORGINFO output----------->

Layer name: [EMAIL PROTECTED](*)_area
Geometry: Polygon
Feature Count: 63
Extent: (-118.646797, 32.933327) - (-118.475853, 33.066673)
Layer SRS WKT:
GEOGCS["NAD83",
    DATUM["North_American_Datum_1983",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        TOWGS84[0,0,0,0,0,0,0],
        AUTHORITY["EPSG","6269"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9108"]],
    AXIS["Lat",NORTH],
    AXIS["Long",EAST],
    AUTHORITY["EPSG","4269"]]
id: Integer (10.0)
f_code: String (5.0)
acc: Integer (5.0)
cvh: Real (15.6)
cvl: Real (15.6)
tile_id: Integer (5.0)
fac_id: Integer (10.0)


1: [EMAIL PROTECTED](*)_area (Polygon)
2: [EMAIL PROTECTED](*)_line (Line String)
3: [EMAIL PROTECTED](*)_point (Point)
4: [EMAIL PROTECTED](*)_point (Point)
5: [EMAIL PROTECTED](*)_point (Point)
6: [EMAIL PROTECTED](*)_area (Polygon)
7: [EMAIL PROTECTED](*)_area (Polygon)
8: [EMAIL PROTECTED](*)_line (Line String)
9: [EMAIL PROTECTED](*)_line (Line String)
10: [EMAIL PROTECTED](*)_point (Point)
11: [EMAIL PROTECTED](*)_text (Point)
12: [EMAIL PROTECTED](*)_area (Polygon)
13: [EMAIL PROTECTED](*)_point (Point)
14: [EMAIL PROTECTED](*)_area (Polygon)
15: [EMAIL PROTECTED](*)_line (Line String)
16: [EMAIL PROTECTED](*)_point (Point)
17: [EMAIL PROTECTED](*)_point (Point)
18: [EMAIL PROTECTED](*)_area (Polygon)
19: [EMAIL PROTECTED](*)_line (Line String)
20: [EMAIL PROTECTED](*)_area (Polygon)
21: [EMAIL PROTECTED](*)_area (Polygon)
22: [EMAIL PROTECTED](*)_line (Line String)
23: [EMAIL PROTECTED](*)_line (Line String)
24: [EMAIL PROTECTED](*)_line (Line String)
25: [EMAIL PROTECTED](*)_line (Line String)
26: [EMAIL PROTECTED](*)_line (Line String)
27: [EMAIL PROTECTED](*)_line (Line String)
28: [EMAIL PROTECTED](*)_point (Point)
29: [EMAIL PROTECTED](*)_line (Line String)
30: [EMAIL PROTECTED](*)_point (Point)
31: [EMAIL PROTECTED](*)_point (Point)
32: [EMAIL PROTECTED](*)_area (Polygon)
33: [EMAIL PROTECTED](*)_area (Polygon)
34: [EMAIL PROTECTED](*)_area (Polygon)
35: [EMAIL PROTECTED](*)_area (Polygon)
36: [EMAIL PROTECTED](*)_line (Line String)
37: [EMAIL PROTECTED](*)_point (Point)
38: [EMAIL PROTECTED](*)_point (Point)
39: [EMAIL PROTECTED](*)_point (Point)
40: [EMAIL PROTECTED](*)_point (Point)
41: [EMAIL PROTECTED](*)_area (Polygon)
42: [EMAIL PROTECTED](*)_area (Polygon)
43: [EMAIL PROTECTED](*)_line (Line String)
44: [EMAIL PROTECTED](*)_line (Line String)
45: [EMAIL PROTECTED](*)_line (Line String)
46: [EMAIL PROTECTED](*)_point (Point)
47: [EMAIL PROTECTED](*)_area (Polygon)
48: [EMAIL PROTECTED](*)_area (Polygon)
49: [EMAIL PROTECTED](*)_line (Line String)


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