SBI SB account type – SBCHQ-SBP GEN-PUB IND-RSA-INR

Hi,

Today I found in Online SBI that my SB account type is “SBCHQ-SBP GEN-PUB IND-RSA-INR”. Can anyone please describe all acronyms here ? What does “RSA” mean? Is it mentioning any Salary Account product code?

Thanks,

Tuhin