GEOID12 Data Downloads
CONUS, Alaska, Hawaii, Guam and Northern Mariana Islands,Puerto Rico and U.S. Virgin Islands, American Samoa
GEOID12 Data for Alaska
AK Grid is 1381 columns by 3721 rows and 16,456,727 bytes (ASCII only)
Grids #1-#4 are 1921 columns by 721 rows and 5,540,208 bytes
*le - little-endian (Generally for PC use)
**be - big-endian (Generally for UNIX use)
| Grid# | Coordinates | le* Binary | be** Binary | Compressed ASCII |
|---|---|---|---|---|
| Grid #0 | 49N-72N, 172E-126W |
#0 le | #0 be | #0 ASCII |
| Grid #1 | 60N-72N, 172E-156W |
#1 le | #1 be | #1 ASCII |
| Grid #2 | 60N-72N, 158W-126W |
#2 le | #2 be | #2 ASCII |
| Grid #3 | 49N-61N, 172E-156W |
#3 le | #3 be | #3 ASCII |
| Grid #4 | 49N-61N, 158W126W |
#4 le | #4 be | #4 ASCII |
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