typo, remove sandia, feedback link

Author: wholmgren

README.md

@@ -23,3 +23,5 @@ Complete any of these exercises in any order as they interest you:
 2. [View sample forecast accuracy analysis report](report.md)
 2. Run code to generate reference forecasts. Go to [MyBinder](https://mybinder.org/v2/gh/SolarArbiter/2019-Denver-Workshop/master), wait a few seconds for a virtual machine to load, click `reference_forecasts.ipynb`.
 2. [Introduction to GitHub](https://solarforecastarbiter.org/2019/01/29/Scratch-the-Surface-of-Github.html)
+
+Please let us know of any issues and what you like or don't like using the this [feedback form](https://docs.google.com/forms/d/e/1FAIpQLSesG5GUMzcvDOVipyzdhaNIukBDNMfoQFrNB3vnGsUUP6NzcA/viewform).

reference_data.md

@@ -26,5 +26,4 @@ Recommended steps to explore the reference data:
 3. Type *reference* in the search bar to restrict the listed sites to the reference data set. Alternatively, click the *Provider* menu to select/deselect options.
 4. Click through sites from a few different providers. Hint: use the search bar to filter sites by name e.g. *surfrad* or *srml*.
 5. Be sure to visit the Observation page for each site to see the data available from that site. To do so, click the *Observations* link under the name of the site and above the site metadata table. For example, [NRED MIDC OASIS Observations](https://dashboard.solarforecastarbiter.org/observations/?uuid=9f61b880-7e49-11e9-9624-0a580a8003e9). Note that all sites have GHI, but only some have DNI and DHI.
-6. Some reference data sites include reference forecasts as well. Click the *Forecasts* link to the right of the *Observations* link. For example, [NRED MIDC OASIS Forecasts](https://dashboard.solarforecastarbiter.org/forecasts/single/?uuid=9f61b880-7e49-11e9-9624-0a580a8003e9)
-6. Select a *Sandia* site to view reference PV power data.
+6. Some reference data sites include reference forecasts as well. On a site page, click the *Forecasts* link to the right of the *Observations* link. For example, [NREL MIDC OASIS Forecasts](https://dashboard.solarforecastarbiter.org/forecasts/single/?uuid=9f61b880-7e49-11e9-9624-0a580a8003e9)

report.md

@@ -2,11 +2,12 @@
 
 The Solar Forecast Arbiter's reports are the primary outputs of the project. The reports compare one or more observations to one or more forecasts. The reports include graphics and metrics that support users in determining the relative merits of forecasts.
 
-The report functionality is currently incomplete, but we invite stakeholders to provide feedback on the proposed interfaces and samples. The prototyped functionality covers the following [use cases](https://solarforecastarbiter.org/usecases/):
+The report functionality is currently incomplete and users are not yet able to generate their own reports. However, we invite stakeholders to provide feedback on the proposed interfaces and sample report. The prototyped functionality currently addresses the following [use cases](https://solarforecastarbiter.org/usecases/):
 
 * Compare a forecast to measurements
 * Compare multiple forecasts to measurements
 * Compare forecasts to measurements for sites and aggregates
+* Select subsets of forecasts and data
 
 Go to the dashboard's [reports page](https://dashboard.solarforecastarbiter.org/reports/) to see a list of reports that your account may access.