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Standard Interchange Format, called SIF, is a geospatial data exchange format.A standard or neutral format used to move graphics files between DOD Project 2851 and is currently codified in Content Standard for Digital Geospatial Metadata maintained by the Federal Geographic Data Committee.
The files store vector graphics data, embed or reference external bitmap images, and also a revision history of the project. Synfig can render to video formats such as AVI, Theora and MPEG, as well as animated graphics formats such as MNG and GIF. It can also render to a sequence of numbered image files, using formats such as PNG, BMP, PPM and ...
Source Input Format (SIF) defined in MPEG-1, is a video format that was developed to allow the storage and transmission of digital video. [ 1 ] [ 2 ] 625/50 SIF format ( PAL / SECAM ) has a resolution of 352 × 288 active pixels (half of PAL 704 × 576 ) [or 360 × 288 active pixels (half of PAL 720 × 576 )] and a refresh rate of 25 frames per ...
Map providers generally collect, aggregate and supply data in a well-defined and documented file format that is specifically intended for information interchange, e.g. Navteq uses Standard Interchange Format (SIF) [2] and Geographic Data Files (GDF), while Tele Atlas uses a proprietary form of GDF. [3]
The SIF 3.2 Release includes the SIF XPress Roster and the SIF Xpress Student Record Exchange (SRE). These are the result of work being done by various members of the association (vendors, agencies, regional centers) on a more easily adopted, easier to implement sub-set of the specification that handles the roster and basic uses cases.
The NITFS allows for Support Data Extensions (SDEs), which are a collection of data fields that provide space within the NITFS file structure for adding functionality. Documented and controlled separately from the NITFS suite of standards, SDEs extend NITF functionality with minimal impact on the underlying standard document.
GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF file. The potential additional information includes map projection, coordinate systems, ellipsoids, datums, and everything else necessary to establish the exact spatial reference for the file.
Microsoft compressed file in Quantum format, used prior to Windows XP. File can be decompressed using Extract.exe or Expand.exe distributed with earlier versions of Windows. After compression, the last character of the original filename extension is replaced with an underscore, e.g. ‘Setup.exe’ becomes ‘Setup.ex_’. 46 4C 49 46: FLIF: 0 flif