Rivers 
Owner 
Issued To 
Character 
Character 
Character 
60 
10 
15 
Structure of Digital Products Database 
Field Name 
Product 
Path Row 
Platform 
Sensor 
Lattitude 
Longitude 
Geocorrect 
Density 
Capacity 
Total 
No of Files 
Restricted 
States 
Districts 
Towns 
Rivers 
Owner 
Issued To 
Table 2. Structure of Various Databases Used by LIRS 
Type 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Numeric 
Numeric 
Numeric 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Structure of Book Database 
Field Name 
Access No 
Title 
Author 
Pub Place 
Pub Name 
Pub Year 
No Pages 
Rel Accno 
Notes 
Structure of Reports Database 
Field Name 
Access No 
Report No 
Title 
Author 
Corp Body 
Pub Place 
Pub Name 
Pub Year 
No Pages 
Rel Accno 
Notes 
Structure of Journals Database 
Field Name 
Access No 
Title 
Volume 
Pub Place 
Pub Name 
Frequency 
Type 
Character 
Character 
Character 
Character 
Character 
Numeric 
Numeric 
Character 
Character 
Type 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Numeric 
Character 
Character 
Character 
Type 
Character 
Character 
Character 
Character 
Character 
Character 
Width 
1 
10 
10 
10 
SBSEES..... 588 
Width 
008 
060 
120 
025 
040 
004 
004 
035 
050 
357 
No Pages 
Rel Accno 
Notes 
Structure of Proceedings Database 
Field Name 
Access No 
Title 
Corp Body 
Conf Loca 
Date 
Volume No 
Pub Place 
Pub Name 
Pub Year 
No Pages 
Rel Accno 
Notes 
Structure of Reprints Database 
Field Name 
Access No 
Title 
Author 
Auth Orgn 
Notes 
Character 
Character 
Character 
Type 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Character 
Numeric 
Character 
Character 
Character 
Type 
Character 
Character 
Character 
Character 
Character 
008 
035 
050