Entity binset_gridEntity binset_grid
Attribute Flags Data Type
From binset:
secondary_topological_relationship IV set[0 .. N] of (topological_relationship)
Indicates a topological relationship in which
the object is in the role of secondary agent.
For an object intersection type of "inside" this
is the contained role (e.g., if a well is inside
a field then the well would be the secondary agent).
For all other object intersection types the roles
are symmetrical and both relationships must be
searched for a particular object. For example,
if a wellbore and a formation overlap then either
could be chosen as the secondary agent with the
other chosen as the primary agent.
primary_topological_relationship IV set[0 .. N] of (topological_relationship)
Indicates a topological relationship in which
the topologic object has the role of primary agent.
For an object intersection type of "inside" this
is the containing role (e.g., if a city is inside
a county then the county would be the primary
agent). For all other object intersection types
the roles are symmetrical and both relationships
must be searched for a particular object. For
example, if a wellbore and a formation overlap
then either could be chosen as the primary agent
with the other chosen as the secondary agent.
intersection_role IV set[0 .. N] of (space_time_operation)
Indicates a space/time operation for which the
object is involved as an intersecting agent. For
projection, this is the screen on which an object
is being projected. For proximity, this is the
magnet object.
primary_role IV set[0 .. N] of (space_time_operation)
Indicates a space/time operation for which the
object is involved as a primary agent. For
degeneration, this object is being degenerated.
For projection, this object is being projected
onto another object. For proximity, this is the
container object.
source_space_time_operation IV bag[0 .. 1] of (space_time_operation)
Indicates the space/time operation from which
a topological object was the result. For addition,
this is the union of two objects. For degeneration,
this is the degenerate object.
other_composite_spatial_object IV set[0 .. N] of (other_composite_spatial_object)
Defines the set of composite spatial objects of
which this spatial object is a component.
earth_model IV set[0 .. N] of (earth_model)
Indicates various earth models which include this
spatial representation.
pty_bounding_rectangle IV set[0 .. N] of (pty_bounding_rectangle)
may have a property of
data_collection IV set[0 .. N] of (data_collection)
Indicates the data collections that include this
instance of E and P data.
graphical_element IV set[0 .. N] of (graphical_element)
Specifies one or more graphical elements which
are depicting this data item.
datum_for_ranking IV set[0 .. N] of (object_ranking)
Indicates that an object is being used as a basis
for comparison with another object.
object_of_ranking IV set[0 .. N] of (object_ranking)
Indicates that an object is being classified in
a rank order based on its characteristics.
binset_uid I ndt_user_unique_identifier
A user assigned unique numeric identifier of the
binset. There is no semantic meaning implied by
the value other than uniqueness within usages
by other entities. This value can be used within
"arrays" of information in other entities as an
implied relationship to this binset.
description I ndt_comment
A remark concerning the binset.
name MI ndt_name
A name by which the binset is identified.
ref_binset_geometry_class I ref_binset_geometry_class
The classification of the binning geometry based
on its regularity. For example, irregular, regular,
regular inline, regular geodetic.
seismic_processing_activity I seismic_processing_activity
Defines the activity which created this binset.
grid_structured MI grid_structured
Defines a 1D grid or a 2D grid using grid 1D equal.
The "axis" values will be "bin line index" and/or
"bin point index".
bin_index_use IV set[0 .. N] of (seismic_header)
Defines the headers which use "bin point index"
and/or "bin line index" values from this binset.
position_in_earth_model IV set[0 .. N] of (position_in_earth_model)
Defines the geometry descriptions which utilize
this grid, either directly or as part of another
grid.
grid_use IV set[0 .. N] of (seismic_header)
Defines the set of headers which use the grid
specified by this binset.
seismic_data_set IV set[0 .. N] of (seismic_data_set)
Defines the data which utilizes this grid, either
directly or as part of another grid.
pty_geometry_2d_edge IV set[0 .. N] of (pty_geometry_2d_edge)
may have a property of
pty_geometry_2d_face IV set[0 .. N] of (pty_geometry_2d_face)
may have a property of
pty_nominal_fold IV set[0 .. N] of (pty_nominal_fold)
may have a property of
pty_trace_count IV set[0 .. N] of (pty_trace_count)
May have a property of pty trace count. Defines
the maximum number of traces assigned to any individual
bin node.
pty_water_depth_array IV set[0 .. N] of (pty_water_depth_array)
may have a property of
pty_geometry_1d_edge IV set[0 .. N] of (pty_geometry_1d_edge)
may have a property of
bin_node_name N ndt_name_array
Defines a name at each node of the grid defined
by grid structured. This represents the annotation
values to be associated with each node if the
"bin index", "station" or "source event" information
is not used for annotation. For example, this
could be used to capture the post stack SEGY "energy
source point number" when no acquisition details
are known.
bin_source_event N ndt_uid_array
Defines a "source event uid" value at each node
of the bin grid. This asserts the "nearest" source
event at each bin node. A pair of values including
"seismic geometry set uid" may be defined when
"source event uid" values from many seismic geometry
sets are specified.
bin_station N ndt_uid_array
Defines a "seismic station uid" value at each
node of the bin grid. This asserts the "nearest"
station to each node. A pair of values including
"seismic geometry set uid" may be defined when
"seismic station uid" values from many seismic
geometry sets are specified.
bin_station_ratio N ndt_rational
The ratio of bin indexes to acquisition indexes.
This allows for the calculation of acquisition
indexes from bin indexes using the following formula:
"acquisition index" = "bin index" / "bin station
ratio".
geometry_definition set[0 .. N] of (seismic_geometry_set)
Defines the set of geometries which have implied
usage by this binset. The value of attribute seismic
geometry set uid in the referenced geometry sets
must be used in at least one of bin source event
or bin station.
seismic_geometry_set MU seismic_geometry_set
Defines the primary acquisition geometry which
this grid represents. This will typically point
to the "3D survey" or the "2D line".
binset_intersection V set[0 .. N] of (binset_intersection)
The set of intersection geometries which represent
this binset.
seismic_traverse V set[0 .. N] of (seismic_traverse)
Defines the traverses which use "bin point index"
and/or "bin line index" values from this grid.
pty_mistie_correction V set[0 .. N] of (pty_mistie_correction)
may have a property of
binset_grid_variant V set[0 .. N] of (binset_grid_variant)
The set of grid variants defined for this binset.
M - mandatory, U - unique, I - inherited, V - inverse, N - named type
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