add image to sib resource page

Add a SIB dashboard screenshot to the SIB resource page.

Add sample code for downloading raw BMF files to the BMF data page.

_datasets/bmf.md

@@ -51,8 +51,61 @@ The team is currently developing a research guide to accompany this BMF. While t
   style = "primary"
 %}
 
+## Raw IRS BMF Files 
+
+Starting in June, 2023, we began archiving monthly snapshots of IRS BMF files released on their [Exempt Organizations Business Master File Extract (EO BMF)](https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf) page. 
+
+Note that it will use a separate [Data Dictionary](https://www.irs.gov/pub/irs-soi/eo-info.pdf) and it will not include all of the variables in the NCCS BMF files. For the typical user these will not be as useful, but we include them here for those that need to replicate a workflow built using raw IRS files from a specific point a time. 
+
+
+```r
+# install.packages( "curl" )
+# install.packages( "data.table" )
+# install.packages( "readr" )
+
+library( curl )
+library( data.table )
+library( readr )
+
+# ------------------
+
+base     <- "https://nccsdata.s3.us-east-1.amazonaws.com/raw/bmf/"
+YYYYMM   <- format( Sys.time(), "%Y-%m-" )  # "2024-12-"  current month
+filename <- paste0( YYYYMM, "BMF.csv" )     # "2024-12-BMF.csv"
+URL      <- paste0( base, filename )        # "https://.../2024-12-BMF.csv"
+
+# ------------------ 
+
+dir.create("bmf")
+setwd("bmf")
+
+# SLIGHTLY FASTER DOWNLOAD FUNCTION
+curl::curl_download( url=URL, destfile=filename, mode="wb" )
+bmf <- read.csv( filename )
+
+# ------------------
+
+# DEFAULT DOWNLOAD FUNCTION 
+download.file( url=URL, destfile=filename, method="curl" )
+bmf <- read.csv( filename )
+
+# ------------------
+
+# FASTER READ CSV OPTIONS 
+bmf <- data.table::fread( filename )
+bmf <- readr::read_csv( filename )
+
+# ------------------ 
+
+# ARCHIVED VERSIONS FROM JUNE 2023 ONWARD:
+filename <- "2023-06-BMF.csv"
+URL      <- paste0( base, filename ) 
+curl::curl_download( url=URL, destfile=filename, mode="wb" )
+bmf <- read.csv( filename )
+```
+
+<br>
 
-Users are encouraged to submit any questions and comments regarding this data set on our [contact page](https://nccs.urban.org/nccs/contact/).
 
 ## Version Control
 
@@ -63,6 +116,9 @@ Users are encouraged to submit any questions and comments regarding this data se
 | 1.0 | July 4th 2024 | Research Guide Complete |
 | 1.1 | July 18th 2024 | State-level Data Marts |
 
+Users are encouraged to submit any questions and comments regarding this data set on our [contact page](https://nccs.urban.org/nccs/contact/).
+
+
 ## BMF Overview
 
 The IRS 990 Business Master File, often referred to as the "BMF," is a database maintained by the Internal Revenue Service (IRS). It contains information about tax-exempt organizations and other entities that are required to file various forms of the IRS Form 990 series. These organizations include:

_resources/sector-in-brief-dashboard.md

@@ -44,3 +44,10 @@ pubs:
     href: https://www.urban.org/sites/default/files/publication/28606/412085-The-Nonprofit-Sector-in-Brief.PDF
     link-text: PDF
 ---
+
+
+<br>
+
+![](../../_resources/sector-in-brief.png)
+
+<br>