Huh? That's not a cif fragment. What file are you looking at?
In my experience the PDB feeds back to you a cif format structure factor
file with a name like rcsb054058-sf.cif
Near the top of that file you should find a description of the data
columns. The columns present depend on what you fed it, of course.
Come on guys - give me a break ... all I posted was just a list of
the columns in the sf file - here's a cut and paste of what rcsb
actually generated
rcsb061284-sf.cif
data_r3om0sf
#
_audit.revision_id 1_0
_audit.creation_date ?
_audit.update_record 'Initial release'
loop_
_refln.wavelength_id
_refln.crystal_id
_refln.scale_group_code
_refln.index_h
_refln.index_k
_refln.index_l
_refln.status
_refln.F_meas_au
_refln.F_meas_sigma_au
_refln.fom
1 1 1 0 0 8 o 203.0 6.3 0.99
1 1 1 0 0 10 o 281.5 8.7 0.86
Below is mtzdmp of what I actually deposited (as MTZ)
Col Sort Min Max Num % Mean Mean Resolution
Type Column
num order Missing complete abs. Low High
label
1 ASC 0 46 0 100.00 17.7 17.7 31.88 1.40 H H
2 NONE 0 72 0 100.00 27.4 27.4 31.88 1.40 H K
3 NONE 0 81 0 100.00 30.5 30.5 31.88 1.40 H L
4 NONE 3.3 2160.3 0 100.00 162.89 162.89 31.88
1.40 F FOBS
5 NONE 0.9 60.0 0 100.00 5.36 5.36 31.88
1.40 Q SIGFOBS
6 NONE 0.0 1.0 0 100.00 0.05 0.05 31.88
1.40 I R_FREE_FLAGS
7 NONE 0.1 2253.6 0 100.00 157.73 157.73 31.88
1.40 F FMODEL
8 NONE -180.0 180.0 0 100.00 2.65 90.13 31.88
1.40 P PHIFMODEL
9 NONE 0.0 5823.1 0 100.00 219.29 219.29 31.88
1.40 F FCALC
10 NONE -180.0 180.0 0 100.00 3.24 90.09 31.88
1.40 P PHIFCALC
11 NONE 0.0 15330.0 0 100.00 141.04 141.04 31.88
1.40 F FMASK
12 NONE -180.0 180.0 0 100.00 4.29 90.74 31.88
1.40 P PHIFMASK
13 NONE 0.0 6909.4 0 100.00 15.42 15.42 31.88
1.40 F FBULK
14 NONE -180.0 180.0 0 100.00 4.29 90.74 31.88
1.40 P PHIFBULK
15 NONE 0.803 1.199 0 100.00 1.004 1.004 31.88
1.40 W FB_CART
16 NONE 0.001 1.000 0 100.00 0.877 0.877 31.88 1.40 W FOM
17 NONE 0.576 0.754 0 100.00 0.705 0.705 31.88
1.40 W ALPHA
18 NONE277.388******** 0 100.00 5655.391 5655.391 31.88
1.40 W BETA
--
Mark