Tab. 1.5 - Summary analysis of the content of some parameters (BEECD WF 1400-1899).

(three examples, columns ex.1, 2, 3, are shown)



 
 
 
 

N


BEECD WF parameters

code

ex. 1

ex. 2

ex. 3

origin.
/comp.

content/comments

1
BEECD preference code P
F
F
F
C
F indicates the entry of a family of multiple determinations (see next parameter) which was selected as "preferable" according to the root evaluation (Rc: see Task 2 ), or                (1338 entries) 
an entry corresponding to a single determination (9993 entries)
 
The total number of F entries is 11331
BEECD determination type Dt
MD
SD
SD
C
SD single determination (9993 entries)

MD multiple determination (2663entries)

DD duplicated determination (553 entries)

Family numerator Fn
36
19001
11436
C
progressive numerator of families of multiple determinations 

(MD entries pointing to the same event are given the same Fn value). Also single determinations have a Fn.

The total number of families is 11331

(each family has a F entry)

4
Dataset source Ds
RIB82
POS85
LEY86
C
code of the origin PEC (according to Tab. 1.1)
5
Source entry number  Sen
14
323
374
O/C
reported from the original PEC or given during the recompilation
6
Source entry type  Set      
O
reported from the original PEC 

input PEC reporting parameters which were inserted here are: 

AHU92, KSH82, HER95, LAA96, LAB95, LEY86 and MEM83 

they mostly refers to fore- and aftershocks

7
Year Ye 
1508
1401
1899
   
8
Month Mo 
01
06
12
O
Time is reported from the original PEC. As time parameters are 
9
Day Da   
29
16
  given according to varied, often not defined time-systems
10
Hour Ho   
09
20
   
11
Minute Mi     
00
  needs to be recompiled
12
Second Se           
13
Comment to time Ct      
O
In this column all parameters explaining uncertainties of time determination are inserted. They are of varied type:

input PEC reporting parameters which were inserted here are:

AHU92, COM82, KSH82, LAA96, SHA74, SUK75

needs to be recompiled

14
Area of maximum effects Ax
LJUBLJANA
SEDICO
SCHOEMB.

ODENW.

O
reported from the original PEC
15
Amount of references Ar
M
   
C
M indicates that references were multiple in the original file 
(for the handling of multiple references see Task 2) 
16
Root R
HID
505
SP1
partly C
code of the reference adopted as root according to Task 2 

(reported from the original PEC )

to be homogenized
17
Root class Rc
3C
4C
2C
C
see explanation in Task 2
18
Numb. of macroseismic observations Nmo      
C
Number of intensity datapoints (Rc of type 1) 

or potential macroseismic data (Rc of type 2 or 3)

not completely filled
19
Comment to n. of macroseismic obs. Co         indicates that the macroseismic observations are potential only intensity datapoints 

not used

20
Maximum observed intensity  Ix
0
0
0
O/C 
Value determined from the highest intensity datapoint of the root  (Rc of type 1)
21
Macroseismic scale Sc      
C
code of the macroseismic scale in which intensity datapoints and/or Io are expressed (see Tab. 1.3)
not completely filled
22
Epicentral intensity Io 70 60 50
O/C
in this parameter two categories of input PEC have been grouped :

ï parameters explicitely assessed as Io

ï parameters assessed as Ix but understandable as a way to determine Io, rather then corresponding to the BEECD definition of Ix (AHU92, COM82, PAP89)

only the MUS94 input PEC was taken as explicitely Ix. 

23
Comment to Io or Ix CI      
O
in some input PEC this code points out the accuracy of the determination; in some other the way this parameter were determined.
24
Latitude Lat 46.000 46.133 12.200
O/C
recompiled in degrees and thousandths
25
Longitude Lon 14.500 50.180 12.320
O/C
recompiled in degrees and thousandths
26
Comment to epicentre location Ce A 4  
O
in some input PEC this parameter gives the uncertainty of the location
27
Hypocentral depth H      
O
reported from the original PEC
28
Comment to hypocentral depth Ch      
O
input PEC reporting this parameter are ADLEN, AHU92, GRU88, KSH82, LAB95, LEY86 and SHA74.

It usually shows a class of depth.

29
Surface waves magnitude Ms      
--
none
30
Comment to surface waves mag. Cs      
--
none
31
Num. of instrumental observations Os      
--
none
32
Standard deviation Sd      
--
none
33
Agency Ag      
--
none
34
Local magnitude ML      
O
reported by MUS94 only (it means magnitude of macroseismic origin, calibrated to ML)
35
Body waves magnitude Mb      
--
none
36
Macroseismic magnitude Mm 47 41 0
O/C
in this parameter three categories of magnitude 

have been grouped :

ï explicitely assessed as Mm

ï non explicitely assessed as M but obviously of macroseismic origin 

ï assessed as Ms but obviously macroseismic 

37
Comment to Mm Cm      
O
Input PEC giving the accuracy for Mm determination are GRU88, KSH82 and LAB95. 
38
Magnitude (unidentified type) M      
--
none
39
BEECD entry number Ben 44 19002 13268
C
progressive and univoque entry numerator