https://github.com/usds/erap-data
Data resources to help grantees implement the Emergency Rental Assistance Program
https://github.com/usds/erap-data
Last synced: 3 months ago
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Data resources to help grantees implement the Emergency Rental Assistance Program
- Host: GitHub
- URL: https://github.com/usds/erap-data
- Owner: usds
- License: other
- Created: 2021-10-22T17:12:18.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2022-02-17T00:42:55.000Z (over 4 years ago)
- Last Synced: 2025-01-24T21:28:38.778Z (over 1 year ago)
- Size: 26.4 KB
- Stars: 0
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# ETL AMI - Data Description Document:
## Required & Commonly Used Fields
Cite [Department of Transportation Documentation](https://www.transportation.gov/sites/dot.gov/files/docs/mission/gis/national-address-database/308816/nad-schema-v2.pdf)
## id:
### description:
- Original primary key in Data Pipeline SQL table
### example: `1`
## address_objectid:
## description:
- Object ID from National Address Database (NAD)
### example: `13651367`
## fips2010:
### description:
- THIS WILL CHANGE!
- Counties & county subdivisions from HUD
- There exists a *more* authoritative version: Census Based Statistical Area
- AKA: the key back into HUD's 80% Income Limit data
### example: `1800199999`
## tract_id:
### description:
- Census Tract
### example: `18001030500`
## does_income_qualify:
### description:
- Is the tract a "low income area" qualified by Renter AMI
- "Is the tract Renter AMI < HUD income limit?"
### example: `True`
## hud_income_limit:
### description:
- 80% AMI for the HUD area for a family of 1
### example: `37450`
## tract_median_renter_income:
### description:
- AMI for Renters in tract
### example: `30179.0`
## state:
### description:
- USPS state code
### example: `IN`
## county:
### description:
- Name of county the address resides in
- In non-Native areas there is 1:1 tract and address
### example: `Adams`
## inc_muni:
### description:
- TBD
- Name of the incorporated municipality or other general - purpose local governmental unit where the address is located
### example:
## uninc_comm:
### description:
- TBD
- Name of an "unincorporated community", either within an incorporated municipality or in an unincorporated portion of a county, or both where the address is located.
### example:
## nbrhd_comm:
### description:
- Name of an unincorporated neighborhood, subdivision or area, either within an incorporated municipality or in an unincorporated portion of a county or both, where the address is located.
### example:
## post_comm:
### description:
- A city name for the ZIP code of an address, as given in the USPS City State file
### example: `BLUFFTON`
## zip_code:
### description:
For standard street mail delivery (with a corresponding geographic delivery area), the system of 5-digit codes that identifies the individual USPS Post Office associated with an address.
### example: `46733`
## plus_4:
### description:
- The ZIP plus 4 code (without the dash)
### example: `1234`
## stn_premod:
### description:
- For Bulk Delivery (e.g., government mailroom) zip codes with no corresponding geographical area, the system of 5-digit codes that identifies the individual delivery location associated with an address
### example:
## stn_predir:
### description:
- Word preceding the Street Name element that indicates the direction taken by the street from an arbitrary starting point or line, or the sector where it is located
### example: `South`
## stn_pretyp:
### description:
- Word or phrase that precedes the Street Name element and identifies a type of thoroughfare in a complete street name
### example:
## stn_presep:
### description:
- Preposition or prepositional phrase between the Street Name Pre-Type and the Street Name
### example:
## streetname:
### description:
- The element of the complete street name that identifies the particular street (as opposed to any street types, directionals, and modifiers). At this time, if the point represents a milepost or landmark, this field will not be required
### example: `700`
## stn_postyp:
### description:
- Word or phrase that follows the Street Name element and identifies a type of thoroughfare in a complete street name
### example:
## stn_posdir:
### description:
- A word following the Street Name element that indicates the direction taken by the street from an arbitrary starting point or line, or the sector where it is located.
### example: `West`
## stn_posmod:
### description:
- A word or phrase that follows and modifies the Street Name element, but is separated from it by a Street Name Post Type, a Street Name Post Directional, or both
### example:
## addnum_pre:
### description:
- An extension of the Address Number that precedes it and further identifies a location along a thoroughfare or within a defined area
### example:
## add_number:
### description:
- The whole number identifier of a location along a thoroughfare or within a defined community. At this time, if the point represents a milepost or landmark, this field will not be required
### example: `145`
## addnum_suf:
### description:
- An extension of the Address Number that follows it and further identifies a location along a thoroughfare or within a defined area.
### example:
## unit:
### description:
- A group or suite of rooms within a building that are under common ownership or tenancy, typically having a common primary entrance.
### example:
## longitude:
### description:
- Address Longitude, derived based on point placement
### example: `-85.0680406229999`
## latitude:
### description:
- Address Longitude, derived based on point placement
### example: `40.740386394`