In excelsis laudate deum

Source: 
Praha (Prague), Strahovská knihovna (Library of the Royal Canonry of Premonstratensians at Strahov), DE I 7
Folio: 
070r
Sequence: 
9
Feast: 
Fer. 2 per annum
Office/Mass: 
L
Genre: 
A
Position: 
5
Cantus ID: 
003232
Mode: 
6
Differentia: 
F1
Differentia database: 
1--h-h-f-gh-g-f--4 7a
Manuscript Reading Full Text (standardized spelling): 
In excelsis laudate deum