addeda link to the data registry in the Understanding Azure Maps Transactions article

Author: stevemunk

articles/azure-maps/understanding-azure-maps-transactions.md

@@ -2,8 +2,8 @@
 title:  Understanding Microsoft Azure Maps Transactions
 titleSuffix:  Microsoft Azure Maps
 description: Learn about Microsoft Azure Maps Transactions
-author: stevemunk
-ms.author: v-munksteve
+author: eriklindeman
+ms.author: eriklind
 ms.date: 06/23/2022
 ms.topic: reference
 ms.service: azure-maps
@@ -20,7 +20,7 @@ The following table summarizes the Azure Maps services that generate transaction
 
 | Azure Maps Service | Billable | Transaction Calculation | Meter |
 |--------------------|----------|-------------------------|-------|
-| [Data v1](/rest/api/maps/data)<br>[Data v2](/rest/api/maps/data-v2) | Yes, except for MapDataStorageService.GetDataStatus and MapDataStorageService.GetUserData, which are non-billable| One request = 1 transaction| <ul><li>Location Insights Data (Gen2 pricing)</li></ul>|
+| [Data v1](/rest/api/maps/data)<br>[Data v2](/rest/api/maps/data-v2)<br>[Data registry](/rest/api/maps/data-registry) | Yes, except for MapDataStorageService.GetDataStatus and MapDataStorageService.GetUserData, which are non-billable| One request = 1 transaction| <ul><li>Location Insights Data (Gen2 pricing)</li></ul>|
 | [Elevation (DEM)](/rest/api/maps/elevation)| Yes| One request = 2 transactions<br> <ul><li>If requesting elevation for a single point then one request = 1 transaction| <ul><li>Location Insights Elevation (Gen2 pricing)</li><li>Standard S1 Elevation Service Transactions (Gen1 S1 pricing)</li></ul>|
 | [Geolocation](/rest/api/maps/geolocation)| Yes| One request = 1 transaction| <ul><li>Location Insights Geolocation (Gen2 pricing)</li><li>Standard S1 Geolocation Transactions (Gen1 S1 pricing)</li><li>Standard Geolocation Transactions (Gen1 S0 pricing)</li></ul>|
 | [Render v1](/rest/api/maps/render)<br>[Render v2](/rest/api/maps/render-v2) | Yes, except for Terra maps (MapTile.GetTerraTile and layer=terra) which are non-billable.|<ul><li>15 tiles = 1 transaction, except microsoft.dem is one tile = 50 transactions</li><li>One request for Get Copyright = 1 transaction</li><li>One request for Get Map Attribution = 1 transaction</li><li>One request for Get Static Map = 1 transaction</li><li>One request for Get Map Tileset = 1 transaction</li></ul> <br> For Creator related usage, see the [Creator table](#azure-maps-creator). |<ul><li>Maps Base Map Tiles (Gen2 pricing)</li><li>Maps Imagery Tiles (Gen2 pricing)</li><li>Maps Static Map Images (Gen2 pricing)</li><li>Maps Traffic Tiles (Gen2 pricing)</li><li>Maps Weather Tiles (Gen2 pricing)</li><li>Standard Hybrid Aerial Imagery Transactions (Gen1 S0 pricing)</li><li>Standard Aerial Imagery Transactions (Gen1 S0 pricing)</li><li>Standard S1 Aerial Imagery Transactions (Gen1 S1 pricing)</li><li>Standard S1 Hybrid Aerial Imagery Transactions (Gen1 S1 pricing)</li><li>Standard S1 Rendering Transactions (Gen1 S1 pricing)</li><li>Standard S1 Tile Transactions (Gen1 S1 pricing)</li><li>Standard S1 Weather Tile Transactions (Gen1 S1 pricing)</li><li>Standard Tile Transactions (Gen1 S0 pricing)</li><li>Standard Weather Tile Transactions (Gen1 S0 pricing)</li><li>Maps Copyright (Gen2 pricing, Gen1 S0 pricing and Gen1 S1 pricing)</li></ul>|