Notes to Version 7.0 of the CWFPAs

This version of the CWFPAs contains two additional columns - sub-column "Archive Code" (coded as 1,2,3,...) in column 
"Location of the Archive" and "Site Code" (coded as a,b,c,...) in column "Observatory". The addition of these sub-columns 
is a result of the need of unique archive identifier in the cases:

- Certain plate archive was made with certain instrument in one observatory but part of its plates is stored also in 
another observatory, e.g. the plate archives having Instrument identifier "HAR025" made with 10" Metcalf Triplet of the 
Harvard Observatory when the telescope was located in Harvard–Boyden Station, South Africa (Observatory code: 74) and now  
stored as separated archives in Cambridge (USA) are mentioned with archive code (1), Sonneberg (Germany) - mentioned with 
archive code (2), in Hamburg (Germany) - with archive code (3), and Bamberg (Germany) - with archive code (4);

- Certain plate archive was made with certain instrument moved during the certain time period in another observatory, e.g.
the plate archives having Instrument identifier "HAR025" made with 10" Metcalf Triplet of the Harvard Observatory are coded 
with Site Code "a" in the case of telescope operation in Cambridge (USA), with Site Code "b" when the telescope was moved 
to Harvard–Boyden Station in Arequipa (Peru), with "c" - for the time period of operation of the instrument in 
Harvard-Chuquicamata Station (Chile), with "d" - in Harvard-San Jose Station (Peru), and with "e" - in Harvard–Boyden Station in 
Bloemfontein (South Africa);

- Certain plate archive made with one certain instrument and stored in one certain observatory/institution but by different astronomers
in charge, e.g. the plate archives having Instrument identifier "NAV155" are coded as Side Code "1" for 1650 plates stored in 
Washington DC (USA) by C.Dahn, and Side Code "2" for 50000 plates taken in the period 1976-1996 for which astronomer in charge is 
B.Mason.     

Below are mentioned the archives which were separate archives because the difference in the time interval of plate obtaining, 
but in this CWFPAs version are unified:

1) The CAT033 archive was divided into three sub-archives in dependence of the time interval:
Period         Number of Obtained Plates
1894-1932		1600
1956-1964		100
1985-1992		100

2) The HAR020A archive made when the telescope operated in Harvard Observatory (Observatory code: 802) 
was divided into three sub-archives as follows: 
Period         Number of Obtained Plates    Plate Serial Number
1885-1888		3186			    1-3186	 
1906-1907		  16			37264-37280	 
1914-1915		  86			45182-45268	 

3) The HAR020A archive made when the telescope had been moved to Harvard–Boyden Station in 
Arequipa (Peru) with Observatory Code: 800, was divided into three sub-archives: 
Period         Number of Obtained Plates    Plate Serial Number
1891-1905		31417		         5846-37263
1907-1914		 7900		        37281-45181
1915-1923		 8485		        45269-53754
 
4) The HAR020A archive made when the telescope had been moved to Harvard–Boyden Station in Bloemfontein
(South Africa) with Observatory Code: 74, was divided into two sub-archives as follows: 
Period         Number of Obtained Plates    Plate Serial Number
1930-1954		23109		        53755-76864
1959-1959		  314		

5) The HAR020B archive made when the telescope had operated in Harvard Observatory (Observatory code: 802) 
was divided into two sub-archives: 
Period         Number of Obtained Plates
1889-1934		52663
1934-1946		6423

(6) The HAR025 archive made when the telescope operated in Harvard–Boyden Station in Arequipa (Peru) with 
Observatory Code: 800, was divided into two sub-archives: 
Period         Number of Obtained Plates     Plate Serial Number
1918-1923		5705		          2514-8219
1924-1924		558		          8419-8973
1925-1925		929		          8993-9922

(7) The HAR081 archive made when the telescope operated in Harvard–Boyden Station in Bloemfontein (South Africa) wuth
Observatory Code: 74, was divided into two sub-archives: 
Period         Number of Obtained Plates  
1950-1955		2100
1956-1963		3898

(8) The LOW012A archive made when the telescope operated in Lowell Observatory, Flagstaff (USA) with 
Observatory Code: 690, was divided into two sub-archives: 
Period         Number of Obtained Plates
1905-1907		100
1911-1916		1100