Geographic Abbreviations and Acronyms
- HIAHydrologic Investigations Atlas
- HIDHistorical Imagery Declassification
- HIFHydrologic Instrumentation Facility
- HINDGeographical Section General Staff
- HIRANHigh Range Navigation
- HIRSHigh-Resolution Infrared Sounder
- HISHigh-Resolution Infrared Sounder
- HISRNational Land Information Service
- HISSHeritage Information Statistical System
- HITHorizons Technolgy Incorporated
- HIUHydrologic Information Unit
- HJWHammon, Jensen, Wallen and Associates
- HKGAHong Kong Geographical Association
- HLABHessisches Landesamt Fur Bodenforschung
- HLFBHessisches Landesamt Fur Bodenforschung
- HLLHillside, Western Australia, Australia
- HLLSHills
- HLRSHighway Location Reference Standard
- HLSHills
- HLSHue, lightness and saturation
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