44 calls from
READCVTSFC

ARPSSTOP  3
ASNCTL  1
ASNFILE  1
EDGFILL  5
GETUNIT  1
HDFCLOSE  1
HDFOPEN  1
HDFRD2D  4
HDFRD2DI  1
HDFRD3D  1
HDFRD3DI  1
HDFRDI  4
HDFRDR  8
IEDGFILL  2
NETCLOSE  1
NETOPEN  1
NETREAD2D  4
NETREAD2DI  1
NETREAD3D  1
NETREAD3DI  1
NET_GET_SFC  1