Docs update

Author: nseidle

docs/configure_with_wifi.md

@@ -2,10 +2,9 @@
 
 Torch: ![Feature Supported](img/Icons/GreenDot.png)
 
+![SparkFun RTK WiFi Configuration Interface](<img/WiFi Config/SparkFun RTK WiFi Config - Main Interface.png>)
 
-![WiFi configuration over AP](<img/WiFi Config/SparkFun%20RTK%20Header%20Information.png>)
-
-*Configuration page via WiFi*
+*SparkFun RTK WiFi Configuration Interface*
 
 During WiFi configuration, the RTK device will present a webpage that is viewable from either a desktop/laptop with WiFi or a cell phone. For advanced configurations, a desktop is recommended. For quick in-field changes, a cell phone works great.
 
@@ -21,11 +20,11 @@ To get into WiFi configuration follow these steps:
 2. Once the device has started press the Power Button twice within 1 second (double tap).
 3. The display will beep twice indicating it is waiting for incoming connections.
 4. Connect to WiFi network named ‘RTK Config’.
-5. Open a browser (Chrome is preferred) and type **192.168.4.1** into the address bar.
+5. You should be automatically re-directed to the config page but if you are not, open a browser (Chrome is preferred) and type **rtk.local** into the address bar.
 
-![Browser with IP address](<img/WiFi Config/SparkFun_RTK_Facet_-_WiFi_Config_Main_Page.jpg>)
+![Browser with rtk.local address](<img/WiFi Config/SparkFun RTK WiFi Config - Browser rtk local.png>)
 
-*Browser with IP address*
+*Browser with rtk.local*
 
 ## Connecting to WiFi Network
 
@@ -35,17 +34,17 @@ To get into WiFi configuration follow these steps:
 
 Note: Upon connecting, your phone may warn you that this WiFi network has no internet. That's ok. Stay connected to the network and open a browser. If you still have problems turn off Mobile Data so that the phone does not default to cellular for internet connectivity and instead connects to the RTK Device.
 
-![Webpage showing the RTK Configuration options](<img/WiFi Config/SparkFun_RTK_Facet_-_WiFi_Config_Main_Page.jpg>)
+![Webpage showing the RTK Configuration options](<img/WiFi Config/SparkFun RTK WiFi Config - Main Interface.png>)
 
 *Connected to the RTK WiFi Setup Page*
 
 Clicking on the category 'carrot' will open or close that section. Clicking on an ‘i’ will give you a brief description of the options within that section.
 
-![Firmware highlighted](<img/WiFi Config/SparkFun_RTK_Facet_-_WiFi_Config_Main_Page_-_Firmware.jpg>)
+![Firmware highlighted](<img/WiFi Config/SparkFun RTK WiFi Config - Header Firmware Version.png>)
 
-*This unit has firmware version 1.8 and a ZED-F9P receiver*
+*This unit has firmware version 1.0 and a UM980 GNSS receiver*
 
-Please note that the firmware for the RTK device and the firmware for the ZED receiver is shown at the top of the page. This can be helpful when troubleshooting or requesting new features.
+Please note that the firmware for the RTK device and the firmware for the GNSS receiver is shown at the top of the page. This can be helpful when troubleshooting or requesting new features.
 
 ## File Manager
 
@@ -57,6 +56,6 @@ Additionally, clicking on the top checkbox will select all files for easy remova
 
 ## Saving and Exit
 
-![Save and Exit buttons](<img/WiFi Config//RTK_Surveyor_-_WiFi_Config_-_System_Save_Exit.jpg>)
+![Save and Exit buttons](<img/WiFi Config/SparkFun RTK WiFi Config - Save Steps.png>)
 
 Once settings are input, please press ‘Save Configuration’. This will validate any settings, show any errors that need adjustment, and send the settings to the unit. The page will remain active until the user presses ‘Exit to Rover Mode’ at which point the unit will exit WiFi configuration and return to standard Rover mode.

docs/correction_sources.md

@@ -44,16 +44,14 @@ Not all companies providing correction services use the same type of corrections
 
 *State Wide Network of Continuously Operating Reference Stations (CORS)*
 
-Observation Space Representation (OSR) is the classic type of corrections network. This is a collection of base stations located across a geographic area. Corrections coming from this type of network provide the highest RTK accuracy (14mm or less is common when located within 10km of a base station) with the minimum convergence time (the time you have to wait before the GNSS receiver can achieve RTK Fix). Normal convergence time for an OSR is a few seconds. However, because a CORS has to be placed every few 10km, these type of networks are expensive to install and maintain. An OSR network is prone to holes or gaps in the network where a base station is not sufficiently close to maintain RTK Fix. Imagine an autonomous semi-trailer truck driving down a highway; an OSR network is extremely difficult to setup that has full coverage needed for highly kinetic applications.
+**Observation Space Representation** (OSR) is the classic type of corrections network. This is a collection of base stations located at regular intervals across a geographic area. Corrections coming from this type of network provide the highest RTK accuracy (14mm or less is common when located within 10km of a base station) with the minimum convergence time (the time you have to wait before the GNSS receiver can achieve RTK Fix). Normal convergence time for an OSR is a few seconds. However, because a CORS has to be placed every few 10km, these type of networks are expensive to install and maintain. An OSR network is prone to holes or gaps in the network where a base station is not sufficiently close to maintain RTK Fix. Imagine an autonomous semi-trailer truck driving across hundreds or thousands of miles; an OSR network is extremely difficult to set up that maintains the full coverage needed for highly kinetic applications.
 
 [PointOne Nav](https://app.pointonenav.com/trial?src=sparkfun), and [Skylark Nx RTK](https://www.swiftnav.com/products/skylark) are examples of an OSR.
 
 [![PointPerfect Coverage map including L-Band and IP delivery methods](<img/PointPerfect/SparkFun RTK Everywhere - PointPerfect Coverage Map Small.png>)](https://www.u-blox.com/en/pointperfect-service-coverage)
 
 *PointPerfect Coverage map including L-Band and IP delivery methods*
 
-State Space Representation (SSR) covers huge areas, sometimes entire continents. SSR combines the readings from a handful of base stations and creates a model for the region. This model extrapolates the needed corrections for a given area. These corrections are 'good enough' for many applications. Because SSR requires far fewer base stations, they are often a much lower-cost service. The RTK Fix accuracy is lower (20mm is possible but 40mm is common), and the convergence time increases considerably. Convergence time for an SSR can be 180 seconds or more.
-
-The [PointPerfect](https://www.u-blox.com/en/pointperfect-service-coverage) and [Skylark Cx](https://www.swiftnav.com/products/skylark) are examples of an SSR. 
-
+**State Space Representation** (SSR) covers huge areas, sometimes entire continents. SSR combines the readings from a handful of base stations and creates a model for the region. This model extrapolates the needed corrections for a given area. These corrections are 'good enough' for many applications. Because SSR requires far fewer base stations, they are often a much lower-cost service. The RTK Fix accuracy is lower (20mm is possible but 30-60mm is common), and the convergence time increases considerably. Convergence time for an SSR can be 180 seconds or more.
 
+The [PointPerfect](https://www.u-blox.com/en/pointperfect-service-coverage) and [Skylark Cx](https://www.swiftnav.com/products/skylark) are examples of an SSR.