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.
Back to region listing
See a list of all locations within this region
OR
Choose one from the map below:
Region: IORS
Zone: Chagos Archipelago
Click a column header to sort by that column. Hold shift and click to sort by multiple columns
| Zone | Zone Code list | Geographic Report | Name | Have Coordinates? |
|---|---|---|---|---|
| 6401 | Zone Code list | Geographic Report | Diego Garcia | |
| 64010001 | Geographic Report | RZ1 | Yes | |
| 64010002 | Geographic Report | A1 | Yes | |
| 64010003 | Geographic Report | RZ2 | Yes | |
| 64010004 | Geographic Report | LN2 | Yes | |
| 64010005 | Geographic Report | C1 | Yes | |
| 64010006 | Geographic Report | LS1 | Yes | |
| 64010007 | Geographic Report | LSE | Yes | |
| 64010008 | Geographic Report | RBN | Yes | |
| 64010009 | Geographic Report | CAP | Yes | |
| 64010011 | Geographic Report | SP | Yes | |
| 64010012 | Geographic Report | LW | Yes |