Lineas de conducción de agua del municipio de Tomatlán

Frequently-anticipated questions:

• What does this data set describe?
  1. How should this data set be cited?
  2. What geographic area does the data set cover?
  3. What does it look like?
  4. Does the data set describe conditions during a particular time period?
  5. What is the general form of this data set?
  6. How does the data set represent geographic features?
  7. How does the data set describe geographic features?
• Who produced the data set?
  1. Who are the originators of the data set?
  2. Who also contributed to the data set?
  3. To whom should users address questions about the data?
• Why was the data set created?
• How was the data set created?
  1. From what previous works were the data drawn?
  2. How were the data generated, processed, and modified?
  3. What similar or related data should the user be aware of?
• How reliable are the data; what problems remain in the data set?
  1. How well have the observations been checked?
  2. How accurate are the geographic locations?
  3. How accurate are the heights or depths?
  4. Where are the gaps in the data? What is missing?
  5. How consistent are the relationships among the data, including topology?
• How can someone get a copy of the data set?
  1. Are there legal restrictions on access or use of the data?
  2. Who distributes the data?
  3. What's the catalog number I need to order this data set?
  4. What legal disclaimers am I supposed to read?
  5. How can I download or order the data?
• Who wrote the metadata?

What does this data set describe?

1. How should this data set be cited?

   INEGI, Unknown, Lineas de conducción de agua del municipio de Tomatlán.

   Online Links:

   • <http://costera.melaque.udg.mx/>

2. What geographic area does the data set cover?

   West_Bounding_Coordinate: -105.475309

   East_Bounding_Coordinate: -105.151348

   North_Bounding_Coordinate: 20.185405

   South_Bounding_Coordinate: 19.644089

3. What does it look like?

4. Does the data set describe conditions during a particular time period?

   Calendar_Date: unknown

   Time_of_Day: unknown

   Currentness_Reference: publication date

5. What is the general form of this data set?

   Geospatial_Data_Presentation_Form: vector digital data

6. How does the data set represent geographic features?
   1. How are geographic features stored in the data set?

      This is a Vector data set. It contains the following vector data types (SDTS terminology):

      • String (624)

   2. What coordinate system is used to represent geographic features?

      Grid_Coordinate_System_Name: Universal Transverse Mercator

      Universal_Transverse_Mercator:

      UTM_Zone_Number: 13

      Transverse_Mercator:

      Scale_Factor_at_Central_Meridian: 0.999600

      Longitude_of_Central_Meridian: -105.000000

      Latitude_of_Projection_Origin: 0.000000

      False_Easting: 500000.000000

      False_Northing: 0.000000

      Planar coordinates are encoded using coordinate pair
      Abscissae (x-coordinates) are specified to the nearest 0.000128
      Ordinates (y-coordinates) are specified to the nearest 0.000128
      Planar coordinates are specified in meters

      The horizontal datum used is D_WGS_1984.
      The ellipsoid used is WGS_1984.
      The semi-major axis of the ellipsoid used is 6378137.000000.
      The flattening of the ellipsoid used is 1/298.257224.
      

7. How does the data set describe geographic features?

   Lineas de conduccion de agua_Tomatlan

   FID

   Internal feature number. (Source: ESRI)

   Sequential unique whole numbers that are automatically generated.

   Shape

   Feature geometry. (Source: ESRI)

   Coordinates defining the features.

   ENTITY

   Tipo de Vector

   LAYER

   Clave de identificación asignada por INEGI

   ELEVATION

   Elevación sobre el nivel del mar

   COLOR

   Color de los distintos atributos representados en el mapa

   DESCRIPCIO

   Descripción de los distintos elementos representados en el mapa

   THICKNESS

Who produced the data set?

1. Who are the originators of the data set? (may include formal authors, digital compilers, and editors)
   • INEGI

2. Who also contributed to the data set?

3. To whom should users address questions about the data?
   Geog. Alejandro Jalmacin Nené Preciado
   Universidad de Gualajara
   Gómez Farías no. 82
   San Patricio-Melaque, Jalisco 48980
   México
   

   anene@costera.melaque.udg.mx
   

   Contact_Instructions: Días Hábiles

Why was the data set created?

Elaboracion del programa de Ordenamiento Ecológico modalidad Local del muncipio de Tomatlán, escala 1:50,000

How was the data set created?

1. From what previous works were the data drawn?

   (source 1 of 1)

   INEGI, Unknown, Datos vectoriales de las cartas topográficas de INEGI escala 1:50,000.

   Source_Contribution:

   Sirvieron de base, para el analisis de infraestructura existente del muncipio de Tomatlán, Jal. para la realización del programa de Ordenamiento Ecológico modalidad Local del municipio de Tomatlán.

2. How were the data generated, processed, and modified?

   Date: Unknown (process 1 of 1)

   Se unieron las cartas de los datos vectoriales de las cartas topograficas de INEGI escala 1:50,000, de las cuales se extrajeron los temas correspondientes a lineas de conducción de agua del muncipio de Tomatlan, de igual manera se corrigieron errorres de digitalización de origen.

3. What similar or related data should the user be aware of?

How reliable are the data; what problems remain in the data set?

1. How well have the observations been checked?

2. How accurate are the geographic locations?

3. How accurate are the heights or depths?

4. Where are the gaps in the data? What is missing?

   La capa de Líneas de conducción de agua representa la parte de infraestructura del municipio de Tomatlán, Jalisco, en lo que respecta principalpme a lineas de conducción de agua tales como canales y acueductos a escala 1:50,000.

5. How consistent are the relationships among the observations, including topology?

   Se unieron capas correspondientes de los datos vectoriales de las cartas topográficas escala 1:50,000 de INEGI, de igual manera se describieron cada una de ellas a partir de la clave correspondiente. Se corrigieron los distintos errores de digitalización de origen.

How can someone get a copy of the data set?

Are there legal restrictions on access or use of the data?

Access_Constraints: Ninguno

Use_Constraints: Ninguno

1. Who distributes the data set?[Distributor contact information not provided.]

2. What's the catalog number I need to order this data set?

   Downloadable Data

3. What legal disclaimers am I supposed to read?

   El Uso de esta información es de consulta, se puede solicitar mediante el oficio correspondiente, al Departamento de Estudios para el Desarrollo Sustentable de Zonas Costeras, perteneciente a la Universidad de Guadalajara

4. How can I download or order the data?
   • Availability in digital form:

     Data format:	Size: 0.213

   • Cost to order the data:

Who wrote the metadata?

Dates:

Last modified: 24-Oct-2009

Metadata author:

Universidad de Guadalajara
c/o Geog. Alejandro Jalmacin Nené Preciado
Gómez Farías no. 82
San Patricio - Melaque, Jalisco 48980.
México

anene@costera.melaque.udg.mx

Metadata standard:

FGDC Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998)

Metadata extensions used:

• <http://www.esri.com/metadata/esriprof80.html>