Portable globe creation for a geographical information system
Portable globes may be provided for viewing regions of interest in a Geographical Information System (GIS). A method for providing a portable globe for a GIS may include determining one or more selected regions corresponding to a geographical region of a master globe. The method may further include organizing geospatial data from the master globe based on the selected region and creating the portable globe based on the geospatial data. The portable globe may be smaller in data size than the master globe. The method may include transmitting the portable globe to a local device that may render the selected region at a higher resolution than the remainder of the portable globe in the GIS. A system for providing a portable globe may include a selection module, a fusion module and a transmitter. A system for updating a portable globe may include a packet bundler and a globe cutter.
1. A method for providing a portable globe for a geographical information system (GIS), comprising:
receiving at least one selected region corresponding to a geographical region of a master globe;
organizing geospatial data from the master globe based on the at least one selected region;
creating the portable globe based on the organized geospatial data, wherein the portable globe is smaller in data size than the master globe and comprises data files that include geospatial data having a higher resolution for the at least one selected region than for the remainder of the portable globe; and
transmitting the portable globe to a local device configured to render the portable globe in the GIS, wherein the at least one selected region is capable of being rendered at a higher resolution than the remainder of the portable globe.
2. A method for providing geospatial data to a local device from a remote device located remotely from the local device, the method comprising:
receiving, by one or more processors, one or more queries for one or more geographical coordinates associated with a region;
obtaining, by the one or more processors, geospatial data from a database in response to the one or more queries, the geospatial data obtained from the database including geospatial data associated with the region and geospatial data associated with a geographic area located outside the region; and
transmitting, by the one or more processors, the geospatial data including the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region to the local device;
wherein the geospatial data including the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region are capable of being rendered at the local device during a period of reduced network connectivity between the local device and the remote device.
3. The method of claim 2 , wherein the geospatial data is obtained from the database such that the geospatial data associated with the region is associated with a different resolution than the geospatial data associated with the geographic area located outside the region.
4. The method of claim 2 , wherein the geospatial data is obtained from the database such that the geospatial data associated with the region is associated with a higher resolution than the geospatial data associated with the geographic area located outside the region.
5. The method of claim 2 , wherein obtaining geospatial data from the database comprises retrieving data files that include geospatial data having a higher resolution for the region than for the geographic area located outside the region.
6. The method of claim 2 , wherein the geospatial data associated with the region is capable of being rendered at a higher resolution at the local device than the geospatial data associated with the geographic area outside the region.
7. The method of claim 2 , wherein:
the region corresponds to a geographical region covering a portion of a master globe; and
the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region comprise a portable globe; and
the portable globe includes master globe tiles and data for the region that include greater geospatial data for the region than for the remainder of the portable globe.
8. The method of claim 7 , further comprising:
organizing the geospatial data by setting a first resolution for the region and a second resolution for other portions of the master globe.
9. A computing system comprising one or more processors and one or more memory devices, the one or more processors configured to execute computer-readable instructions stored in the one or more memory devices that cause the one or more memory devices to perform operations, the operations comprising:
receiving one or more queries associated with a database, the one or more queries including one or more geographical coordinates associated with a region;
obtaining geospatial data from a database in response to the one or more queries, the geospatial data obtained from the database including geospatial data associated with the region and geospatial data associated with a geographic area located outside the region; and
transmitting the geospatial data including the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region to the local device;
wherein the geospatial data including the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region are capable of being rendered at the local device during a period of reduced network connectivity between the local device and the remote device.
10. The computing system of claim 9 , wherein the geospatial data is obtained from the database such that the geospatial data associated with the region is associated with a different resolution than the geospatial data associated with the geographic area located outside the region.
11. The computing system of claim 9 , wherein the geospatial data is obtained from the database such that the geospatial data associated with the region is associated with a higher resolution than the geospatial data associated with the geographic area located outside the region.
12. The computing system of claim 9 , wherein obtaining geospatial data from the database comprises retrieving data files that include geospatial data having a higher resolution for the region than for the geographic area located outside the region.
13. The computing system of claim 9 , wherein:
the geospatial data associated with the region is capable of being rendered at a higher resolution at the local device than the geospatial data associated with the geographic area outside the region.
14. The computing system of claim 9 , wherein:
the region corresponds to a geographical region covering a portion of a master globe; and
the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region comprise a portable globe; and
the portable globe includes master globe tiles and data for the region that include greater geospatial data for the region than for the remainder of the portable globe.
15. A method for providing geospatial data on a local device, the geospatial data obtained from a remote device located remotely from the local device, the method comprising:
querying, by one or more processors, a database for one or more geographical coordinates associated with a region;
obtaining, by the one or more processors, geospatial data from the remote device in response to the query, the geospatial data obtained from the remote device including geospatial data associated with the region and geospatial data associated with a geographic area located outside the region that; and
rendering, by the one or more processors, the geospatial data at the local device during a period of reduced network connectivity between the local device and the remote device;
wherein the geospatial data including the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region are capable of being rendered at the local device during the period of reduced network connectivity between the local device and the remote device.
16. The method of claim 15 , wherein the geospatial data is obtained from the remote device such that the geospatial data associated with the region is associated with a different resolution than the geospatial data associated with the geographic area located outside the region.
17. The method of claim 15 , wherein the geospatial data is obtained from the remote device such that the geospatial data associated with the region is associated with a higher resolution than the geospatial data associated with the geographic area located outside the region.
18. The method of claim 15 , wherein accessing geospatial data from the remote device comprises retrieving data files that include geospatial data having a higher resolution for the region than for the geographic area located outside the region.
19. The method of claim 15 , wherein the geospatial data associated with the region is capable of being rendered at a higher resolution at the local device than the geospatial data associated with the geographic area outside the region.
20. The method of claim 15 , wherein:
the region corresponds to a geographical region covering a portion of a master globe;
the geospatial data associated with the region and the geospatial data associated with the geographic area located outside the region comprise a portable globe;
the portable globe includes master globe tiles and data for the region that include greater geospatial data for the region than for the remainder of the portable globe; and
the method further comprises organizing the geospatial data by setting a first resolution for the region and a second resolution for other portions of the master globe.