| type | sam. | region | eta | phi | description |
| 1 | 1 | 6 | 0.1 bins | 0.1 bins | everything before the front face of EMEC eta is computed by parallel projection |
| 1 | 2 | 1 | 0.1 bins | 0.1 bins | around the outer radius of EMEC wheel |
| 2 | 2 | 1 | 0.1 bins | 0.1 bins | inside the radius of EMEC wheel |
| 1 | 2 | 2 | 0.1 bins | 0.1 bins | outer region (eta < 1.5) from the EMEC back to the end of HEC |
| 1 | 2 | 3 | 0.1 bins | 0.1 bins | EMEC-HEC crack, inner region (eta > 1.5) |
| 2 | 0,1 | 2 | 0.1 or 0.2 | 0.1 bins | inside the HEC1 wheel, eta bins corresponds to standard ID |
| 1 | 2 | 4 | 0.1 bins | 0.1 bins | HEC1-HEC2 crack, inner region (eta > 1.5) |
| 2 | 2,3 | 2 | 0.1 or 0.2 | 0.1 bins | inside the HEC2 wheel, eta bins corresponds to standard ID |
| 1 | 2 | 5 | 0.1 bins | 0.1 bins | behind the HEC wheel |
| 3 | 0 | 0 | 0 | 1-14 | TB special - leakage det. number in phi |