shp meaning

spatialreferenceenvironment ();Igeographiccoordinatesystem geographiccoordinatesystem = spatialreferenceenvironment. creategeographiccoordinatesystem (INT) esrisrgeocstype. esrisrgeocs_wgs1984 );Geometrydefedit. spatialreference_2 = geographiccoordinatesystem; // Field object DeclarationIfield idfield = new fieldclass ();Ifieldedit idfieldedit = (ifieldedit) idfield;Idfieldedit. name_2 = "ID ";Idfieldedit. aliasname_2 = "ID ";Idfieldedit. type_2 = esrifieldtype. esrifieldtypeinteger; // Field o

What formats of spatial data can be imported to postgis? There must be a lot of data. My data source is in the SHP format. After installing the postgis module, I directly choose postgis shapefile and DBF loader. If you are using other formats you can go to SHP and then export, of course you can also direct, direct export there is such a tool ogr2gui (http://sourceforge.net/projects/ogr2gui ). Ogr2gui is a G

();Int id = enumids. Next ();While (ID! =-1) //-1 is reutned after the last valid ID has been reached{Featurepoint = pfeatureclass. getfeature (ID );Igeometry geometrygt = featurepoint. shape; // get the object in the SHP FileIpoint pointgt = geometrygt as ipoint;Gtzb gtxx = new gtzb ();Gtxx. GH = featurepoint. get_value (fieldindexgh). tostring ();Gtxx. xlmc = featurepoint. get_value (fieldindexxlmc). tostring ();Gtxx. zlmc = featurepoint. get_value

1. First, convert the SHP file into an SQL statement: (indicating the original projection of data) Shp2pgsql-w gbk-s 4610-G _ GEO sample. SHP tb_sample> sample. SQL 2. Execute the SQL file generated in the previous step and import the data to the database: Psql-D dbname-F sample. SQL-u Postgres 3. perform projection conversion: -- Select * From geometry_columns; -- view the projection information recorded i

I used to find some materials and wrote an article C # (. NET) operations on DBF (ArcGIS SHP Attribute Table) URL: http://www.cnblogs.com/xiexiaokui/archive/2007/11/12/956984.html However, none of the above methods succeeded, and I didn't know where the problem was. Therefore, the previous statistics were performed using feature in ArcGIS, but the statistics on attribute data were too wasteful. So in the afternoon, I began to look for inform

#!/usr/bin/env python#-*-Coding:utf-8-*-Import Urllib.requestImport OSdef get_epsg_code (EPSG):"""Get the ESRI formatted. PRJ definitionUsage Get_epsg_code (4326)We Use the http://spatialreference.org/ref/epsg/4326/esriwkt/"""F=urllib.request.urlopen ("http://spatialreference.org/ref/epsg/{0}/esriwkt/". Format (EPSG))Return (F.read ())# Shapefile filename must equal the new PRJ filenameShp_filename = "Utm_zone_boundaries"# path to where Shapefiles with No. prj is locatedOs.chdir (".. /geodata/")

Iworkspacefactory factory = new Shapefileworkspacefactoryclass ();Iworkspace Pworkspace = Factory. Openfromfile (xmloutdir, 0);Ienumdataset datasetenum = pworkspace.get_datasets (Esridatasettype.esridtfeatureclass); Filter out SHPIdataset Shpdataset = Datasetenum. Next (); Gets the dataset name no suffix namewhile (shpdataset! = null){if (Shpdataset. Name.tolower (). Equals (System.IO.Path.GetFileNameWithoutExtension (Rastertopolygonresultname.tolower ()))){Shpdataset. Rename (shpnamewithoutexte

reads the point information in the "X,y,name" format from stdin. Doublex=0, y= -; Charszname[ -]; for(intA=0; a!=Ten;++a) {x+=A; Y+=A; Ogrfeature*pofeature; Pofeature=NewOgrfeature (polayer->Getlayerdefn ()); Pofeature->setfield ("Name", SzName); Ogrpoint pt; Pt.setx (x); Pt.sety (y); Pofeature->setgeometry (PT); if(Polayer->createfeature (pofeature)! =Ogrerr_none) {cout"failed to create feature"Endl; } //ogrfeature::D estroyfeature (*pofeature);//Create a featu

#!/usr/bin/env python#-*-coding:utf-8-*-ImportGdalImportxlrdImportShapefiles#Open the Excel fileExcel_file = Xlrd.open_workbook (".. /geodata/highest-mountains-europe.xlsx")#get The first sheetSH =excel_file.sheet_by_index (0) W=Shapefiles. Writer (Shapefile. Point)#Fields available Geonameid Name country Latitude longitude Altitude (m)W.field ('Geonameid','F') W.field ('Name','C') W.field ('Country','C') W.field ('Latitude','F') W.field ('Longitude','F') W.field ('Altitude','F')#Loop over each

Problem: Recently in the use of Geotools to import SHP files into an Oracle table, found an issue when an Oracle table name is underlined, the import fails, and the problem code line: Dsoracle.getfeaturewriterappend (oracletable, Transaction.auto_commit); Dsoracle as Org.geotools.data.DataStore type Object Solution: Online lookup is ORACLE11 Java package OJDBC version problem, maven search Ojdbc found the latest version of the following figure P

Tags: ati. SQL host LDA import mysq font upd statOgr2ogr-f MySQL Mysql:smfs,host=127.0.0.1,user=root,password=gis D:\spatialData\HB\HuBeiPicture\HuBeiPicture\ Station.shp-nln Gis_station_gdal-update-overwrite-lco Engine=myisam Ogr2ogr-f MySQL Mysql:smfs,host=127.0.0.1,user=root,password=gis D:\spatialData\HB\HuBeiPicture\HuBeiPicture\ Station.shp-nln Gis_station-update-overwrite-lco Engine=myisamShp2mysql-c D:\spatialData\HB\HuBeiPicture\HuBeiPicture\station gis_station SMFs | MySQL smfs-u root-

#!/usr/bin/env python#-*-coding:utf-8-*-Importurllib.requestImportOSdefGet_epsg_code (EPSG):"""Get the ESRI formatted. PRJ definition usage get_epsg_code (4326) We use the HTTP://SPATIALREFERENCE.ORG/REF/EP sg/4326/esriwkt/"""F=urllib.request.urlopen ("http://spatialreference.org/ref/epsg/{0}/esriwkt/". Format (EPSG))return(F.read ())#Shapefile filename must equal the new PRJ filenameShp_filename ="utm_zone_boundaries"#path to where Shapefiles with No. prj is locatedOs.chdir (".. /geodata/")#Her