Proposed change for ABI LRIT filename

[hdoverobinson]

Per Trango email with NOAA contact, their Dartcom receivers output LRITs that have segmentation sequence numbers between 1 and 16 and do not contain the Image ID in the filename:

OR_ABI-L2-CMIPM1-M3C02_G16_s20173500704305_e20173500704362_c20173500704430.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_001.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_002.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_003.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_004.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_005.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_006.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_007.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_008.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_009.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_010.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_011.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_012.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_013.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_014.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_015.lrit
OR_ABI-L2-CMIPF-M3C15_G16_s20173500745418_e20173500756191_c20173500756274_016.lrit

Goesdump should follow this format for compatibility