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I found EveryDoor a bit easier to use on mobile than Vespucci, at least for small edits. Now, you piqued my curiosity with your mention of newer Android phones

I found EveryDoor a bit easier to use on mobile than Vespucci, at least for small edits. Now, you piqued my curiosity with your mention of newer Android phones. Are they RTK-capable? Do you have a few good references on that? There are collaborative RTK networks such as https://centipede.fr/ https://centipede.fr/ which could be very useful in combination with that.

matheusmoreira 3y ago
I saw EveryDoor mentioned in the OSM wiki but never tried it out. Says it's useful for micromapping which is certainly something I would enjoy. Androids version 10 and above have support for raw GNSS measurements, they provide access to the pseudoranges and lots more. They suddenly became the most convenient platform for accessing raw GNSS data given the proprietary mess that is the GNSS receiver market. We can also turn off the battery saving GNSS chipset duty cycling and have it continuously track the satellites, improving accuracy. Right now there seems to be no Android RTK app but I want to try making one. Perhaps I can post process the GPS traces if I can't achieve real time. Resources I've found and collected on the subject: https://developer.android.com/guide/topics/sensors/gnss.html https://developer.android.com/guide/topics/sensors/gnss.html https://developer.android.com/reference/android/location/GnssMeasurement https://developer.android.com/reference/android/location/Gns... https://barbeau.medium.com/gnss-interrupted-the-hidden-android-setting-you-need-to-know-d812d28a3821 https://barbeau.medium.com/gnss-interrupted-the-hidden-andro... https://www.johnsonmitchelld.com/2021/03/14/least-squares-gps.html https://www.johnsonmitchelld.com/2021/03/14/least-squares-gp... https://www.euspa.europa.eu/system/files/reports/gnss_raw_measurement_web_0.pdf https://www.euspa.europa.eu/system/files/reports/gnss_raw_me...

matheusmoreira 3y ago

I saw EveryDoor mentioned in the OSM wiki but never tried it out. Says it's useful for micromapping which is certainly something I would enjoy. Androids version 10 and above have support for raw GNSS measurements, they provide access to the pseudoranges and lots more. They suddenly became the most convenient platform for accessing raw GNSS data given the proprietary mess that is the GNSS receiver market. We can also turn off the battery saving GNSS chipset duty cycling and have it continuously track the satellites, improving accuracy. Right now there seems to be no Android RTK app but I want to try making one. Perhaps I can post process the GPS traces if I can't achieve real time. Resources I've found and collected on the subject: https://developer.android.com/guide/topics/sensors/gnss.html https://developer.android.com/guide/topics/sensors/gnss.html https://developer.android.com/reference/android/location/GnssMeasurement https://developer.android.com/reference/android/location/Gns... https://barbeau.medium.com/gnss-interrupted-the-hidden-android-setting-you-need-to-know-d812d28a3821 https://barbeau.medium.com/gnss-interrupted-the-hidden-andro... https://www.johnsonmitchelld.com/2021/03/14/least-squares-gps.html https://www.johnsonmitchelld.com/2021/03/14/least-squares-gp... https://www.euspa.europa.eu/system/files/reports/gnss_raw_measurement_web_0.pdf https://www.euspa.europa.eu/system/files/reports/gnss_raw_me...