Summary: The Imputations Table provides a record of the changes made to the Form 477 fixed broadband deployment data prior its release.
- Download the Imputations Table for Dec 21 v1 Data (CSV)
- Imputations tables for earlier rounds: Jun 21 v1 | Dec 20 v1 | Jun 20 v2 | Jun 20 v1 | Dec 19 v1 | Jun 19 v2 | Jun 19 v1 | Dec 18 v3 | Dec 18 v2 | Dec 18 v1 | Jun 18 v1 | Dec 17 v3 | Dec 17 v2 | Dec 17 v1 | Jun 17 v3 | Jun 17 v2 | Jun 17 v1 | Dec 16 v2 | Dec 16 v1 | Jun 16 v4 | Jun 16 v3 | Jun 16 v2 | Jun 16 v1 | Dec 15 v4 | Dec 15 v3 | Dec 15 v2 | Dec 15 v1 | Jun 15 v5 | Jun 15 v4 | Jun 15 v3 | Jun 15 v2 | Jun 15 v1 | Dec 14 v3 | Dec 14 v2 | Dec 14 v1
Imputations Table Fields
The Imputations Table fields are listed below. If one or more attributes for a particular record in the fixed broadband deployment data tables was changed, the imputation flag for that attribute in the Imputations Table will equal 1. The changes made to the data are described on the Explanation of Broadband Deployment Data page.
- LogRecNo: Logical record number used to relate the data tables and the Imputations Table
- DBAName_imputed: DBAName overwritten by ProviderName
- Consumer_imputed: Consumer 0/1 flag value changed based on values of MaxAdDown and/or MaxAdUp
- MaxAdDown_imputed: MaxAdDown value imputed
- MaxAdUp_imputed: MaxAdUp value imputed
- Business_imputed: Business 0/1 flag value imputed based on the value of MaxCIRDown and/or MaxCIRUp
- MaxCIRDown_imputed: MaxCIRDown value imputed
- MaxCIRUp_imputed: MaxCIRUp value imputed
- Satellite_imputed: Record inferred from streamlined filing of satellite deployment data