Docs update

nseidle · nseidle · commit 2789612619b7 · 2024-04-19T12:01:06.000-06:00
diff --git a/docs/configure_with_ucenter.md b/docs/configure_with_ucenter.md
@@ -1,7 +1,7 @@
 # Configure with u-center
 
-Surveyor: ![Feature Partially Supported](img/Icons/YellowDot.png) / Express: ![Feature Partially Supported](img/Icons/YellowDot.png) / Express Plus: ![Feature Partially Supported](img/Icons/YellowDot.png) / Facet: ![Feature Partially Supported](img/Icons/YellowDot.png) / Facet L-Band: ![Feature Partially Supported](img/Icons/YellowDot.png) / Reference Station: ![Feature Partially Supported](img/Icons/YellowDot.png)
+Torch: ![Feature Not Supported](img/Icons/RedDot.png) 
 
-The ZED-F9P module can be configured independently using the u-center software from u-blox by connecting a USB cable to the *Config u-blox* USB connector. Settings can be saved to the module between power cycles. For more information please see SparkFun’s [Getting Started with u-center by u-blox](https://learn.sparkfun.com/tutorials/getting-started-with-u-center-for-u-blox/all).
+On devices that have a u-blox GNSS receiver, the ZED-F9P GNSS module can be configured independently using the u-center software from u-blox by connecting a USB cable to the *Config u-blox* USB connector. Settings can be saved to the module between power cycles. For more information please see SparkFun’s [Getting Started with u-center by u-blox](https://learn.sparkfun.com/tutorials/getting-started-with-u-center-for-u-blox/all).
 
 However, because the ESP32 does considerable configuration of the ZED-F9P at power on it is not recommended to modify the settings of the ZED-F9P using u-center. Nothing will break but your changes will likely be overwritten at the next power cycle.
diff --git a/docs/correction_sources.md b/docs/correction_sources.md
@@ -12,14 +12,25 @@ To achieve an RTK Fix, SparkFun RTK products must be provided with a correction
 
 These services cover entire countries and regions but charge a monthly fee. Easy to use, but the most expensive.
 
+* [PointPerfect](https://docs.sparkfun.com/SparkFun_RTK_Everywhere_Firmware/quickstart-torch/#pointperfect-corrections) ($8/month) - US, EU, as well as parts of Australia, Brazil, and South Korea.
 * [PointOneNav](https://app.pointonenav.com/trial?src=sparkfun) ($50/month) - US, EU
 * [Skylark](https://www.swiftnav.com/skylark) ($29 to $69/month) - US, EU, Japan, Australia
 * [Vector RTK](https://vectorrtk.com/) ($115/month) - UK
 * [SensorCloud RTK](https://rtk.sensorcloud.com/pricing/) ($100/month) partial US, EU
 * [KeyNetGPS](https://www.keypre.com/KeynetGPS) ($375/month) North Eastern US
 * [Hexagon/Leica](https://hxgnsmartnet.com/en-US) ($500/month) - partial US, EU
 
-Using PointOneNav is discussed in the [Quick Start guide](https://docs.sparkfun.com/SparkFun_RTK_Firmware/intro/#ntrip-example). We'll discuss using Skylark below. All services have the same basic interface: as long as the service has NTRIP, the SparkFun RTK product can use it.
+**PointPerfect**
+
+One of the great features of SparkFun RTK Everywhere devices is that they are equipped to get corrections from a service called PointPerfect. No need for NTRIP credentials! [Contact SparkFun](https://www.sparkfun.com/pointperfect) with your device ID, pay a small monthly fee of $8 per month (as of this writing) and your device will obtain credentials and start receiving corrections anywhere there is coverage. Please see the [PointPerfect Menu](menu_pointperfect.md) page for more information. 
+
+[![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*
+
+The PointPerfect IP service is available for various areas of the globe including the contiguous US, EU, South Korea, as well as parts of Brazil, Australia, and Canada. See the [coverage map](https://www.u-blox.com/en/pointperfect-service-coverage) for specifics.
+
+Some SparkFun RTK devices support corrections delivered over IP only (ie, RTK Torch), some devices support L-Band only, and some devices support both IP and L-Band delivery methods. Please see the product description or hookup guide for your particular device for more information.
 
 **Skylark**
 
@@ -45,15 +56,6 @@ The most difficult part of using Skylark for corrections is entering the auto-ge
 
 One downside is that with a 'regional' provider such as Skylark the distance to the correction station may be larger than 10km. While we've always gotten an RTK fix, we often see horizontal positional accuracy of ~30mm instead of the 14mm when using our fixed GNSS reference station. Your mileage may vary.
 
-**PointPerfect**
-
-
-[![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*
-
-SparkFun RTK Everywhere devices are equipped to get corrections from a service called PointPerfect. Please see the [PointPerfect Menu](menu_pointperfect.md) page for more information.
-
 ## Government Provided Corrections
 
 ![Wisconsin network of CORS](<img/Corrections/SparkFun NTRIP 7 - Wisconsin Map.png>) 
diff --git a/docs/menu_base.md b/docs/menu_base.md
@@ -55,7 +55,7 @@ Enabling NTRIP will present a handful of new options seen below:
 
 *Settings for the NTRIP Servers*
 
-This is a powerful feature of the RTK line of products. The RTK device can be configured to transmit its RTCM directly over WiFi to up to 4 mount points. This eliminates the need for a radio link.
+This is a powerful feature of the RTK line of products. The RTK device can be configured to transmit its RTCM directly over WiFi to up to **4 Casters**. This eliminates the need for a radio link between one Base and one Rover. Providing more than one caster is a unique RTK Everywhere feature that allows a single base installation to push corrections to a public Caster (such as RTK2Go) as well as payment-generating casters (such as [Onocoy](https://www.onocoy.com/) or [Geodnet](https://geodnet.com/)).
 
 Once the NTRIP server is enabled you will need a handful of credentials:
 
diff --git a/docs/menu_gnss.md b/docs/menu_gnss.md
@@ -42,7 +42,7 @@ A minimum C/N0 is set in dB. If a satellite is detected that is below this signa
 
 *Enable or disable the constellations used for fixes*
 
-The GNSS receiver is capable of tracking 184 channels across four constellations and three bands (L1/L2/5) including GPS (USA), Galileo (EU), BeiDou (China), and GLONASS (Russia). SBAS (satellite-based augmentation system) is also supported. By default, all constellations are used. Some users may want to study, log, or monitor a subset. Disabling a constellation will cause the GNSS receiver to ignore those signals when calculating a location fix.
+The GNSS receiver is capable of tracking multiple channels across four constellations, each producing their own GNSS signals (ie, L1C/A, L1C, L2P, L2C, L5, E1, E5a, E5b, E6, B1I, B2I, B3I, B1C, B2a, B2b, etc). The supported constellations include GPS (USA), Galileo (EU), BeiDou (China), and GLONASS (Russia). SBAS (satellite-based augmentation system) is also supported. By default, all constellations are used. Some users may want to study, log, or monitor a subset. Disabling a constellation will cause the GNSS receiver to ignore those signals when calculating a location fix.
 
 ## NTRIP Client
 
diff --git a/docs/quickstart-torch.md b/docs/quickstart-torch.md
@@ -128,7 +128,7 @@ You can set up your own correction source. This is done with a 2nd GNSS receiver
 
 ## PointPerfect Corrections
 
-One of the great features of the RTK Torch is that it has the ability to get corrections from PointPerfect over WiFi. No need for NTRIP credentials! [Contact SparkFun](https://www.sparkfun.com/pointperfect) with your device ID, pay a small monthly fee of $8 per month (as of this writing) and your device will obtain credentials and start receiving corrections anywhere there is coverage
+One of the great features of the RTK Torch is that it has the ability to get corrections from PointPerfect over WiFi. No need for NTRIP credentials! [Contact SparkFun](https://www.sparkfun.com/pointperfect) with your device ID, pay a small monthly fee of $8 per month (as of this writing) and your device will obtain credentials and start receiving corrections anywhere there is coverage.
 
 [![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)
 
