REEF uses a hierarchical 8-digit code system for survey site locations. Each geographic area has its own set of codes. When completing a survey, you need to know the complete 8-digit code for the site you surveyed.
If the site that you surveyed is not currently on our list, then please email zonecode@REEF.org to request a new code to be assigned. Please provide the site name, general location, and ideally the latitude and longitude.
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Region: IORS
Zone: Big and Little Brother Islands
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| Zone | Zone Code list | Geographic Report | Name | Have Coordinates? |
|---|---|---|---|---|
| 45030101 | Geographic Report | Little Brother Island | Yes | |
| 45030102 | Geographic Report | SW Wall Little Brother Island | Yes | |
| 45030103 | Geographic Report | Big Brother Island | No | |
| 45030104 | Geographic Report | West Wall of Big Brother Island | Yes | |
| 45030105 | Geographic Report | South End of Big Brother Island | Yes | |
| 45030106 | Geographic Report | Numidia Wreck (Big Brother Island) | Yes | |
| 45030107 | Geographic Report | East Wall of Big Brother Island | Yes |