ASRP (ARC Standard Raster Product) Feature Representation
In addition to the generic FME feature attributes that FME Workbench adds to all features (see About Feature Type Attributes), this format also adds format-specific attributes (Format Attributes).
ASRP features specify a matrix of x, y coordinates and 3-byte RGB pixels.
Attribute Name |
Contents |
---|---|
asrp_type |
This will always be asrp_raster. |
asrp_noz |
The number of zone image files. |
asrp_rty |
The record id number. |
asrp_prt |
The product type. |
asrp_nam |
The ZDR image name. |
asrp_zna |
The ARC zone number. |
asrp_swo |
The westernmost longitude of the extent within the zone (including the overlapped region) of the unpadded cartographic image in arc degrees. |
asrp_swa |
The southernmost latitude of the extent within the zone (including the overlapped region) of the unpadded cartographic image in arc degrees. |
asrp_neo |
The easternmost longitude of the extent within the zone (including the overlapped region) of the unpadded cartographic image in arc degrees. |
asrp_nea |
The northernmost latitude of the extent within the zone (including the overlapped region) of the unpadded cartographic image in arc degrees. |
asrp_arv |
The ARC value Asz (adjusted for scale and zone), which is the number of pixels per 360 degrees longitude. |
asrp_brv |
The ARC value Bs (adjusted for scale), which is the number of pixels per 360 degrees latitude. |
asrp_lso |
The longitude of the upper left corner of the ZDR image in WGS 84 coordinates. |
asrp_pso |
The latitude of the upper left corner of the ZDR image in WGS 84 coordinates. |
asrp_txt |
Free text (e.g., digitizing system description). |
asrp_nul |
The row number of the upper right corner of the ZDR image (in pixels). |
asrp_nus |
The column number of the upper right corner of the ZDR image (in pixels). |
asrp_nll |
The row number of the lower left corner of the ZDR image (in pixels). |
asrp_nls |
The column number of the lower left corner of the ZDR image (in pixels). |
asrp_nfl |
The image height (in tiles). |
asrp_nfc |
The image width (in tiles). |
asrp_pnc |
The number of pixels per tile row. |
asrp_pnl |
The number of rows per tile. |
asrp_pcb |
The number of bits per pixel count. |
asrp_pvb |
The number of bits per pixel value. |
asrp_bad |
The GEO DATA FILE name. |
asrp_ws1 |
The ON-color-code value (0 - 255) |
asrp_ws2 |
The OFF-color-code value (0 - 255) |
asrp_tif |
The tile index map flag (true indicates there are tiles with no data; false indicates that all tiles contain RGB graphic data). |