Decodificación de imágenes.

[gusspagano]

Si es una estación de radar, la marca es Vaisala, el sistema que maneja el radar se llama Iris, ya descargue los manuales y los he leido pero sinceramente no los entiendo muy bien, hay muchos terminos que desconozco.

talvez esto sirva:

Data Compression Algorithm

To make the best use of storage, all radar rays are compressed before being inserted into the file. The compression algorithm is 16-bit word based, and simply removes runs of zeros. This complements the signal processor, which zeros data that does not meet the threshold requirements in effect. Runs of one or two zeros are not removed
because there is no benefit. The data field starts with a compression code value. The code either indicates the number of zeros that were skipped, or the number of data
words that follow. In the case of a zero skipped code, it is immediately followed with another code value. In the case of a data code, the next code follows the data.


Compression Code Meanings

MSB Low-bits Meaning

0 0 <unused>
0 1 End of ray
0 2 <unused>
0 3 – 32767 3 to 32767 zeros skipped
1 0 <unused>
1 1 – 32767 1 to 32767 data words follow