2df 							- 1
6df 							- 2
VVDS							- 4
VLT-FORS2 						- 8
GOODS/VIMOS DR 2.0.1  					- 16
IMAGES							- 32
GMASS 							- 64
MUSYC catalgoue, source Szokoly et al. (2004)		- 128
; MUSYC catalgoue, source Croom et al. (2001)		- 256
; MUSYC catalgoue, source Van der Wel et al. (2004)	- 512
; MUSYC catalgoue, source Cristiani et al. (2000)	- 1024
; MUSYC catalgoue, source Strogler et al. (2004)	- 2048
; MUSYC catalgoue, source Lira et al., in prep		- 4096
; MUSYC catalgoue, source Treister et al. (2009)	- 8192
; MUSYC catalgoue - Kriek et al. (2008)			- 16384
; K20 catalogue, Mignoli et al. (2005)          	- 32768
; Silverman et al. (2010)				- 65536
Dickinson et al. (2004)                                 - 131072
PRIMUS 							- 262144
2MRS							- 524288
IRASpsz							- 1048576
ACES (Cooper et al. 2012)				- 2097152
Lacy et al. (2013)                                      - 4194304
OzDES DR1 (Childress et al. 2017)                       - 8388608
MUSE-wide (Herenz et al. 2017)                          - 16777216