doc: clarify data revisions field, link to changelog, make it consistent

dshemetov · dshemetov · commit f7fbf218e9eb · 2025-06-23T14:26:54.000-07:00
diff --git a/docs/api/covidcast-signals/_source-template.md b/docs/api/covidcast-signals/_source-template.md
@@ -9,8 +9,8 @@ grand_parent: Main Endpoint (COVIDcast)
 
 * **Source name:** `SOURCE-API-NAME`
 * **Earliest issue available:** DATE RELEASED TO API
-* **Number of data revisions since 19 May 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md))
 * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [LICENSE NAME](../covidcast_licensing.md#APPLICABLE-SECTION)
diff --git a/docs/api/covidcast-signals/chng.md b/docs/api/covidcast-signals/chng.md
@@ -10,8 +10,8 @@ nav_order: 1
 
 * **Source name:** `chng`
 * **Earliest issue available:** November 4, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#chng))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#chng))
 * **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial)
diff --git a/docs/api/covidcast-signals/covid-act-now.md b/docs/api/covidcast-signals/covid-act-now.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `covid-act-now`
 * **Earliest issue available:** 2021-03-25
-* **Number of data revisions since 19 May 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#covid-act-now))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#covid-act-now))
 * **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial)
diff --git a/docs/api/covidcast-signals/covid-trends-and-impact-survey.md b/docs/api/covidcast-signals/covid-trends-and-impact-survey.md
@@ -11,8 +11,8 @@ permalink: api/covidcast-signals/fb-survey.html
 
 * **Source name:** `fb-survey`
 * **Earliest issue available:** April 29, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** [June 3, 2020](../covidcast_changelog.md#fb-survey)
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#fb-survey))
+* **Date of last data revision:** June 3, 2020 (see [data revision docs](../covidcast_changelog.md#fb-survey))
 * **Available for:** county, hrr, msa, state, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
diff --git a/docs/api/covidcast-signals/doctor-visits.md b/docs/api/covidcast-signals/doctor-visits.md
@@ -10,8 +10,8 @@ nav_order: 1
 
 * **Source name:** `doctor-visits`
 * **Earliest issue available:** April 29, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** November 9, 2020
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#doctor-visits))
+* **Date of last data revision:** November 9, 2020 (see [data revision docs](../covidcast_changelog.md#doctor-visits))
 * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
diff --git a/docs/api/covidcast-signals/dsew-cpr.md b/docs/api/covidcast-signals/dsew-cpr.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `dsew-cpr`
 * **Earliest issue available:** 2022-01-28
-* **Number of data revisions since 19 May 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#dsew-cpr))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#dsew-cpr))
 * **Available for:** county, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [Public Domain US Government](https://www.usa.gov/government-works)
diff --git a/docs/api/covidcast-signals/ght.md b/docs/api/covidcast-signals/ght.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `ght`
 * **Earliest issue available:** April 29, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#ght))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#ght))
 * **Available for:** dma, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 
diff --git a/docs/api/covidcast-signals/google-survey.md b/docs/api/covidcast-signals/google-survey.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `google-survey`
 * **Earliest issue available:** May 01, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#google-survey))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#google-survey))
 * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
diff --git a/docs/api/covidcast-signals/google-symptoms.md b/docs/api/covidcast-signals/google-symptoms.md
@@ -10,8 +10,8 @@ nav_order: 1
 
 * **Source name:** `google-symptoms`
 * **Earliest issue available:** Aug 20, 2017
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** February 28, 2025
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#google-symptoms))
+* **Date of last data revision:** February 28, 2025 (see [data revision docs](../covidcast_changelog.md#google-symptoms))
 * **Available for:** county, MSA, HRR, state, HHS, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** To download or use the data, you must agree to the Google [Terms of Service](https://policies.google.com/terms)
diff --git a/docs/api/covidcast-signals/hhs.md b/docs/api/covidcast-signals/hhs.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `hhs`
 * **Earliest issue available:** November 16, 2020
-* **Number of data revisions since 19 May 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#hhs))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#hhs))
 * **Available for:** state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [Public Domain US Government](https://www.usa.gov/government-works)
diff --git a/docs/api/covidcast-signals/hospital-admissions.md b/docs/api/covidcast-signals/hospital-admissions.md
@@ -10,8 +10,8 @@ nav_order: 1
 
 * **Source name:** `hospital-admissions`
 * **Earliest issue available:** June 21, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** October 20, 2020
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#hospital-admissions))
+* **Date of last data revision:** October 20, 2020 (see [data revision docs](../covidcast_changelog.md#hospital-admissions))
 * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
diff --git a/docs/api/covidcast-signals/indicator-combination.md b/docs/api/covidcast-signals/indicator-combination.md
@@ -22,8 +22,8 @@ calculated or composed by Delphi. It is not a primary data source.
 ## Statistical Combination Signals
 
 * **Earliest issue available:** May 20, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** [June 3, 2020](../covidcast_changelog.md#indicator-combination)
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#indicator-combination))
+* **Date of last data revision:** June 3, 2020 (see [data revision docs](../covidcast_changelog.md#indicator-combination))
 * **Available for:** county, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
@@ -191,9 +191,9 @@ The resampling method for each input source is as follows:
 
 ## Compositional Signals: Confirmed Cases and Deaths
 
-* **Earliest issue available:** 7 July 2020
-* **Number of data revisions since 19 May 2020:** 1
-* **Date of last change:** [12 October 2020](../covidcast_changelog.md#indicator-combination)
+* **Earliest issue available:** 7 July, 2020
+* **Number of data revisions since 19 May 2020:** 1 (see [data revision docs](../covidcast_changelog.md#indicator-combination))
+* **Date of last data revision:** 12 October, 2020 (see [data revision docs](../covidcast_changelog.md#indicator-combination))
 * **Available for:** county, msa, hrr, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 
diff --git a/docs/api/covidcast-signals/jhu-csse.md b/docs/api/covidcast-signals/jhu-csse.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `jhu-csse`
 * **Earliest issue available:** May 7, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** [October 7, 2020](../covidcast_changelog.md#jhu-csse)
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#jhu-csse))
+* **Date of last data revision:** October 7, 2020 (see [data revision docs](../covidcast_changelog.md#jhu-csse))
 * **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](#source-and-licensing)
diff --git a/docs/api/covidcast-signals/nchs-mortality.md b/docs/api/covidcast-signals/nchs-mortality.md
@@ -10,8 +10,8 @@ nav_order: 1
 
 * **Source name:** `nchs-mortality`
 * **Earliest issue available:** Epiweek 50 2020 (6-12 December 2020)
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#nchs-mortality))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#nchs-mortality))
 * **Available for:** state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** week (see [date format docs](../covidcast_times.md))
 * **License:** [NCHS Data Use Agreement](https://www.cdc.gov/nchs/data_access/restrictions.htm)
diff --git a/docs/api/covidcast-signals/nhsn.md b/docs/api/covidcast-signals/nhsn.md
@@ -9,8 +9,8 @@ nav_order: 1
 
 * **Source name:** `nhsn`
 * **Earliest issue available:** November 19, 2024
-* **Number of data revisions since 18 Nov 2024:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#nhsn))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#nhsn))
 * **Available for:** state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** week (see [date format docs](../covidcast_times.md))
 * **License:** [Public Domain US Government](https://www.usa.gov/government-works)
diff --git a/docs/api/covidcast-signals/nssp.md b/docs/api/covidcast-signals/nssp.md
@@ -9,8 +9,8 @@ nav_order: 1
 
 * **Source name:** `nssp`
 * **Earliest issue available:** April 17, 2024
-* **Number of data revisions since 19 May 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#nssp))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#nssp))
 * **Available for:** county, hrr, msa, state, hhs, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** week (see [date format docs](../covidcast_times.md))
 * **License:** [Public Domain US Government](https://www.usa.gov/government-works)
diff --git a/docs/api/covidcast-signals/quidel.md b/docs/api/covidcast-signals/quidel.md
@@ -20,8 +20,8 @@ nav_order: 1
 
 * **Source name:** `quidel`
 * **Earliest issue available:** July 29, 2020
-* **Number of data revisions since May 19, 2020:** 1
-* **Date of last change:** October 22, 2020
+* **Number of data revisions since 19 May, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#quidel))
+* **Date of last data revision:** October 22, 2020 (see [data revision docs](../covidcast_changelog.md#quidel))
 * **Available for:** county, hrr, msa, state, HHS, nation (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](../covidcast_licensing.md#creative-commons-attribution)
@@ -168,8 +168,8 @@ These signals are inactive. They were updated until May 19, 2020.
 * **Source name:** `quidel`
 * **Earliest issue available:** April 29, 2020
 * **Last issued:** May 19, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#quidel))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#quidel))
 * **Available for:** msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 
diff --git a/docs/api/covidcast-signals/safegraph.md b/docs/api/covidcast-signals/safegraph.md
@@ -26,8 +26,8 @@ surface signals from two such datasets.
 ## SafeGraph Social Distancing Metrics
 
 * **Earliest issue available:** June 20, 2020
-* **Number of data revisions since June 23, 2020:** 1
-* **Date of last change:** November 3, 2020
+* **Number of data revisions since 23 June, 2020:** 1 (see [data revision docs](../covidcast_changelog.md#safegraph))
+* **Date of last data revision:** November 3, 2020 (see [data revision docs](../covidcast_changelog.md#safegraph))
 
 **This dataset is no longer updated after April 19th, 2021.**
 
@@ -77,8 +77,8 @@ additional day for SafeGraph's data to be ingested into the COVIDcast API.
 ## SafeGraph Weekly Patterns
 
 * **Earliest issue available:** November 30, 2020
-* **Number of data revisions since June 23, 2020:** 0
-* **Date of last change:** never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#safegraph))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#safegraph))
 
 **This dataset is no longer updated after July 15th, 2022.**
 
diff --git a/docs/api/covidcast-signals/usa-facts.md b/docs/api/covidcast-signals/usa-facts.md
@@ -10,8 +10,8 @@ nav_order: 2
 
 * **Source name:** `usa-facts`
 * **Earliest issue available:** June 24, 2020
-* **Number of data revisions since May 19, 2020:** 2
-* **Date of last change:** [November 3, 2020](../covidcast_changelog.md#usa-facts)
+* **Number of data revisions since 19 May, 2020:** 2 (see [data revision docs](../covidcast_changelog.md#usa-facts))
+* **Date of last data revision:** November 3, 2020 (see [data revision docs](../covidcast_changelog.md#usa-facts))
 * **Available for:** county, hrr, msa, state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY](#source-and-licensing)
diff --git a/docs/api/covidcast-signals/youtube-survey.md b/docs/api/covidcast-signals/youtube-survey.md
@@ -12,8 +12,8 @@ nav_order: 2
 
 * **Source name:** `youtube-survey`
 * **Earliest issue available:** May 01, 2020
-* **Number of data revisions since May 19, 2020:** 0
-* **Date of last change:** Never
+* **Number of data revisions since 19 May, 2020:** 0 (see [data revision docs](../covidcast_changelog.md#youtube-survey))
+* **Date of last data revision:** Never (see [data revision docs](../covidcast_changelog.md#youtube-survey))
 * **Available for:** state (see [geography coding docs](../covidcast_geography.md))
 * **Time type:** day (see [date format docs](../covidcast_times.md))
 * **License:** [CC BY-NC](../covidcast_licensing.md#creative-commons-attribution-noncommercial)
