Data Item _pdbx_crystal_alignment.crossfire_xy_esd

General

Item name
_pdbx_crystal_alignment.crossfire_xy_esd
Category name
pdbx_crystal_alignment
Attribute name
crossfire_xy_esd
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The estimated deviation of correlated xy component of the beam spread (in degrees2).

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?