<br>
<br><font size=2 face="sans-serif">First try at pcinfo and get :</font>
<br>
<br><font size=3>dnewcomb@ifw4fo-ncral1:/gisdata2/raster/sc_lidar/clarendon$
pcinfo -d -m -i 2773-03.las</font>
<br><font size=3><br>
pcinfo: /usr/local/lib/libgdal.so.1: no version information available (required
by /usr/local/lib/libpdal.so.0)</font>
<br><font size=3>( related to not using the system gdal, GRASS7 also complains)<br>
</font>
<br><font size=3>Caught exception: <unspecified file>: ptree contains
data that cannot be represented in JSON format</font>
<br>
<br>
<br>
<br><font size=2 face="sans-serif">Here is the output from lasinfo ( liblas)
on the same file</font>
<br><font size=2 face="sans-serif">---------------------------------------------------------</font>
<br><font size=2 face="sans-serif"> Header Summary</font>
<br><font size=2 face="sans-serif">---------------------------------------------------------</font>
<br><font size=2 face="sans-serif"> File Name: 2773-03.las</font>
<br><font size=2 face="sans-serif"> Version:
1.1</font>
<br><font size=2 face="sans-serif"> Source ID:
0</font>
<br><font size=2 face="sans-serif"> Reserved:
0</font>
<br><font size=2 face="sans-serif"> Project ID/GUID:
'957bd7fb-79d2-461d-87ec-e06d5a906eb9'</font>
<br><font size=2 face="sans-serif"> System Identifier:
'NIIRS10'</font>
<br><font size=2 face="sans-serif"> Generating Software:
'LIDAR1 tiled'</font>
<br><font size=2 face="sans-serif"> File Creation Day/Year:
325/2008</font>
<br><font size=2 face="sans-serif"> Header Size
227</font>
<br><font size=2 face="sans-serif"> Offset to Point Data
135955</font>
<br><font size=2 face="sans-serif"> Number Var. Length Records 216</font>
<br><font size=2 face="sans-serif"> Point Data Format
1</font>
<br><font size=2 face="sans-serif"> Point Data Record Length
28</font>
<br><font size=2 face="sans-serif"> Number of Point Records
4240959</font>
<br><font size=2 face="sans-serif"> Number of Points by Return 3736822
408140 89175 6822 0</font>
<br><font size=2 face="sans-serif"> Scale Factor X Y Z
0.001 0.001 0.001</font>
<br><font size=2 face="sans-serif"> Offset X Y Z
2270000.000000 730000.000000 0.000000</font>
<br><font size=2 face="sans-serif"> Min X Y Z
2270000.000000 730000.003000 94.127000</font>
<br><font size=2 face="sans-serif"> Max X Y Z
2275000.000000 734999.993000 212.204000</font>
<br><font size=2 face="sans-serif"> Spatial Reference
+proj=lcc +lat_1=34.83333333333334 +lat_2=32.5 +lat_0=31.83333333333333
+lon_0=-81 +x_0=609600 +y_0=0 +ellps=GRS80 +units=ft +no_defs </font>
<br><font size=2 face="sans-serif">Geotiff_Information:</font>
<br><font size=2 face="sans-serif"> Version: 1</font>
<br><font size=2 face="sans-serif"> Key_Revision: 1.0</font>
<br><font size=2 face="sans-serif"> Tagged_Information:</font>
<br><font size=2 face="sans-serif"> End_Of_Tags.</font>
<br><font size=2 face="sans-serif"> Keyed_Information:</font>
<br><font size=2 face="sans-serif"> GTModelTypeGeoKey
(Short,1): ModelTypeProjected</font>
<br><font size=2 face="sans-serif"> ProjectedCSTypeGeoKey
(Short,1): Unknown-3361</font>
<br><font size=2 face="sans-serif"> PCSCitationGeoKey
(Ascii,178): "NAD83(HARN) / South Carolina (ft). Horizontal Datum:
North American Datum 1983 HARN (NAD83 HARN). Vertical Reference: NAVD88
via Geoid03. Vertical Datum: US Geoid Model of 2003."</font>
<br><font size=2 face="sans-serif"> ProjLinearUnitsGeoKey
(Short,1): Linear_Foot</font>
<br><font size=2 face="sans-serif"> VerticalUnitsGeoKey
(Short,1): Unknown-9003</font>
<br><font size=2 face="sans-serif"> End_Of_Keys.</font>
<br><font size=2 face="sans-serif"> End_Of_Geotiff.</font>
<br>
<br><font size=2 face="sans-serif">---------------------------------------------------------</font>
<br><font size=2 face="sans-serif"> VLR Summary</font>
<br><font size=2 face="sans-serif">---------------------------------------------------------</font>
<br><font size=2 face="sans-serif"> User: 'LASF_Projection'
- Description: 'GeoKeyDirectoryTag'</font>
<br><font size=2 face="sans-serif"> ID: 34735 Length: 48</font>
<br>
<br><font size=2 face="sans-serif"> User: 'LASF_Projection'
- Description: 'GeoASCIIParamsTag'</font>
<br><font size=2 face="sans-serif"> ID: 34737 Length: 178</font>
<br>
<br><font size=2 face="sans-serif"> User: 'Merrick' - Description:
'Merrick Index'</font>
<br><font size=2 face="sans-serif"> ID: 202 Length: 24</font>
<br>
<br><font size=2 face="sans-serif"> User: 'Merrick' - Description:
'Merrick Index'</font>
<br><font size=2 face="sans-serif"> ID: 202 Length: 24</font>
<br>
<br><font size=2 face="sans-serif"> User: 'Merrick' - Description:
'Merrick Index'</font>
<br><font size=2 face="sans-serif"> ID: 202 Length: 24</font>
<br>
<br><font size=2 face="sans-serif">-------continued several more lines</font>
<br>
<br>
<br><font size=2 face="sans-serif">Am I not using the command correctly?</font>
<br>
<br><font size=2 face="sans-serif">Doug</font>
<br>
<br>
<br>
<br>
<br>
<br>
<br>
<br><font size=2 face="sans-serif">Doug Newcomb
<br>
USFWS<br>
Raleigh, NC<br>
919-856-4520 ext. 14 doug_newcomb@fws.gov<br>
---------------------------------------------------------------------------------------------------------<br>
The opinions I express are my own and are not representative of the official
policy of the U.S.Fish and Wildlife Service or Dept. of the Interior.
Life is too short for undocumented, proprietary data formats.</font>