Difference between revisions of "2021-12-17 62 29"

Latest revision as of 08:49, 17 December 2021

Location

In a forest near Jukolankatu road in Joensuu. About 400 metres from my home.

Participants

Kripakko

Plans

This point is very close to my home and on public property. Now I have good chances of scoring several achievements, perhaps on several expeditions:

Reconnaissance mission at midnight. As I write this, it is less than two hours to midnight.
After about half past eight, there is enough daylight so I can see without artificial light. I can try to build a snowman and do other silly things if I feel like it.
Sunrise at 9:28. Yes, I am not far from the arctic circle, and the winter solstice will occur in a few days.

We discussed a possible Frozen Hobbit achievement on Discord. While it will be theoretically possible (the temperature will be about −5 °C), I am afraid of how my feet will cope. I could probably run to the hashpoint barefoot and back home, but stopping twice to eat might be too much to take. I will consider it in the morning.

Expedition #1

I left for the first visit just before midnight. I got outside, and after a couple of minutes of jogging I was at the hashpoint. For some reason, I had a surprising amount of trouble finding it with the GPS receiver: the measured location jumped all over the place, and the GPS uncertainty was high, while it usually stabilises to 2–4 m. Regardless, I was able to get to a place where I could take photos for proof.

I will be back later today. I will need taller rubber boots since there was too much snow for my "winter boots", about 40 cm. The temperature was 0 °C, and it is expected to get down to −5 °C during the day. There was sufficient light from the street lights that I could see perfectly, but I will need to wait for the morning to get enough light for the camera.

Expedition #2

I had more serious things to do, so I decided to just make a quick visit at sunrise. I ended up inadvertently delaying my departure from home and arrived at the hashpoint at exactly the sunrise time of 9:28, which I had determined using XEphem. Suncalc.org, timeanddate.com and sunrisesunsetmap.com give sunrise times 9:28, 9:29 and 9:29 respectively. My Garmin eTrex 30 shows 9:27, but I guess we can ignore that.

I took a video of my approach to the hashpoint. It turned out to be not very great, so I will not publish it for now. At the very least, it needs stabilisation, for which I do not have time now. I took two snapshots from it to show how the hashpoint looked like and that I was there at sunrise time. I also brought my thermometer which showed that the temperature was −1 °C, not as low as expected.

There were criss-crossing tractor tracks in the forest, and I saw a worker working on the tractor a short distance away. Perhaps some forest maintenance work is done here currently. I did not want to draw his attention by doing anything peculiar, so I just took some photos and left. I could make snowballs with some difficulty, but I did not want to spend time building a snowman.

I decided against trying to get the Frozen Hobbit achievement. It was cold, snowy and slippery. While I would have been physically able to do it, I would likely have gotten my feet frostbitten. I know what it feels like, and I definitely do not want to feel it again.

Photos

GPS receiver at the hashpoint at midnight. The image is blurry, but is shows the location N 62.62078°, E 29.81023°, 3 m to the geohash, with a GPS uncertainty of 6 m.
Legible proof of location.
Proof of date and time.
Selfie at the hashpoint at midnight.
Arriving at the hashpoint. A blurry snapshot from the video.
GPS receiver at the hashpoint at sunrise time. Another snapshot from the video. The location is N 62.62072°, E 29.81011°, which is 6.1 m from the geohash. Eh, close enough.
Selfie at the hashpoint after sunrise.
My thermometer showing that the temperature was −1 °C.

Achievements

Kripakko earned the Land geohash achievement

by reaching the (62, 29) geohash on 2021-12-17.

Kripakko earned the Midnight Geohash achievement

by reaching the (62, 29) geohash on 2021-12-17 in the middle of the night.

Kripakko earned the Walk geohash Achievement

by reaching the (62, 29) geohash on 2021-12-17 on foot.

Kripakko earned the Sunrise Geohash Achievement

by reaching the (62, 29) geohash on 2021-12-17 to smile at the first rays of sun to cross the horizon.

Kripakko earned the Frozen Geohash Achievement

by reaching the (62, 29) geohash on 2021-12-17 while the temperature was −1°C.

Kripakko earned the Couch Potato Geohash Honorable Mention

by living near the (62, 29) geohash on 2021-12-17.

@@ Line 1: / Line 1: @@
-<!-- If you did not specify these parameters in the template, please substitute appropriate values for IMAGE, LAT, LON, and DATE (YYYY-MM-DD format)
+{{meetup graticule
-[[Image:{{{image|IMAGE}}}|thumb|left]]
-Remove this section if you don't want an image at the top (left) of your report.   You should remove the "Image:" or "File:"
-tag from your image file name, and replace the all upper-case word IMAGE in the above line.
-And DON'T FORGET to add your expedition and the best photo you took to the gallery on the Main Page! We'd love to read your report, but that means we first have to discover it! :)
--->{{meetup graticule
 | lat={{#explode:{{SUBPAGENAME}}| |1}}
 | lon={{#explode:{{SUBPAGENAME}}| |2}}
 | date={{#explode:{{SUBPAGENAME}}| |0}}
-}}<!-- edit as necessary -->
+}}
 __NOTOC__
 == Location ==
-<!-- where you've surveyed the hash to be -->
+In a forest near Jukolankatu road in Joensuu. About 400 metres from my home.
 == Participants ==
-<!-- who attended: If you link to your wiki user name in this section, your expedition will be picked up by the various statistics generated for geohashing. You may use three tildes ~ as a shortcut to automatically insert the user signature of the account you are editing with.
+* [[User:Kripakko|Kripakko]]
--->
 == Plans ==
-<!-- what were the original plans -->
+This point is very close to my home and on public property. Now I have good chances of scoring several achievements, perhaps on several expeditions:
+# Reconnaissance mission at midnight. As I write this, it is less than two hours to midnight.
+# After about half past eight, there is enough daylight so I can see without artificial light. I can try to build a snowman and do other silly things if I feel like it.
+# Sunrise at 9:28. Yes, I am not far from the arctic circle, and the winter solstice will occur in a few days.
+We discussed a possible [[Frozen Geohash|Frozen]] [[Hobbit achievement]] on Discord. While it will be theoretically possible (the temperature will be about &minus;5&nbsp;&deg;C), I am afraid of how my feet will cope. I could probably run to the hashpoint barefoot and back home, but stopping twice to eat might be too much to take. I will consider it in the morning.
+== Expedition #1 ==
+I left for the first visit just before midnight. I got outside, and after a couple of minutes of jogging I was at the hashpoint. For some reason, I had a surprising amount of trouble finding it with the GPS receiver: the measured location jumped all over the place, and the GPS uncertainty was high, while it usually stabilises to 2&ndash;4&nbsp;m. Regardless, I was able to get to a place where I could take photos for proof.
+I will be back later today. I will need taller rubber boots since there was too much snow for my "winter boots", about 40&nbsp;cm. The temperature was 0&nbsp;&deg;C, and it is expected to get down to &minus;5&nbsp;&deg;C during the day. There was sufficient light from the street lights that I could see perfectly, but I will need to wait for the morning to get enough light for the camera.
+== Expedition #2 ==
+I had more serious things to do, so I decided to just make a quick visit at sunrise. I ended up inadvertently delaying my departure from home and arrived at the hashpoint at exactly the sunrise time of 9:28, which I had determined using [https://xephem.github.io/XEphem/Site/xephem.html XEphem]. [https://www.suncalc.org/#/62.6176,29.8096,14/2021.12.17/10:28/1/3 Suncalc.org], [https://www.timeanddate.com/sun/finland/joensuu timeanddate.com] and [https://sunrisesunsetmap.com/ sunrisesunsetmap.com] give sunrise times 9:28, 9:29 and 9:29 respectively. My Garmin eTrex&nbsp;30 shows 9:27, but I guess we can ignore that.
-== Expedition ==
+I took a video of my approach to the hashpoint. It turned out to be not very great, so I will not publish it for now. At the very least, it needs stabilisation, for which I do not have time now. I took two snapshots from it to show how the hashpoint looked like and that I was there at sunrise time. I also brought my thermometer which showed that the temperature was &minus;1&nbsp;&deg;C, not as low as expected.
-<!-- how it all turned out. your narrative goes here. -->
-== Tracklog ==
+There were criss-crossing tractor tracks in the forest, and I saw a worker working on the tractor a short distance away. Perhaps some forest maintenance work is done here currently. I did not want to draw his attention by doing anything peculiar, so I just took some photos and left. I could make snowballs with some difficulty, but I did not want to spend time building a snowman.
-<!-- if your GPS device keeps a log, you may use Template:Tracklog, post a link here, or both -->
+I decided against trying to get the Frozen Hobbit achievement. It was cold, snowy and slippery. While I would have been physically able to do it, I would likely have gotten my feet frostbitten. I know what it feels like, and I definitely do not want to feel it again.
 == Photos ==
-<!-- Insert pictures between the gallery tags using the following format:
+<gallery perrow="4">
-Image:2020-##-## ## ## Alpha.jpg | Witty Comment
+Image:2021-12-17_62_29_01-gpsr1.jpg | GPS receiver at the hashpoint at midnight. The image is blurry, but is shows the location N&nbsp;62.62078&deg;, E&nbsp;29.81023&deg;, 3&nbsp;m to the geohash, with a GPS uncertainty of 6&nbsp;m.
--->
+Image:2021-12-17_62_29_02-gpsr2.jpg | Legible proof of location.
-<gallery perrow="5">
+Image:2021-12-17_62_29_03-gpsr3.jpg | Proof of date and time.
+Image:2021-12-17_62_29_04-selfie1.jpg | Selfie at the hashpoint at midnight.
+Image:2021-12-17_62_29_05-hashpoint.jpg | Arriving at the hashpoint. A blurry snapshot from the video.
+Image:2021-12-17_62_29_06-gpsr4.jpg | GPS receiver at the hashpoint at sunrise time. Another snapshot from the video. The location is N&nbsp;62.62072&deg;, E&nbsp;29.81011&deg;, which is 6.1&nbsp;m from the geohash. Eh, close enough.
+Image:2021-12-17_62_29_07-selfie2.jpg | Selfie at the hashpoint after sunrise.
+Image:2021-12-17_62_29_08-thermometer.jpg | My thermometer showing that the temperature was &minus;1&nbsp;&deg;C.
 </gallery>
 == Achievements ==
 {{#vardefine:ribbonwidth|800px}}
-<!-- Add any achievement ribbons you earned below, or remove this section -->
-<!-- =============== USEFUL CATEGORIES FOLLOW ================
+{{land geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko}}
-Delete the next line ONLY if you have chosen the appropriate categories below. If you are unsure, don't worry. People will read your report and help you with the classification. -->
+{{midnight geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko}}
-[[Category:New report]]
+{{walk geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko}}
+{{sunrise geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko}}
+{{frozen geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko | temperature = &minus;1&deg;C}}
+{{couch potato geohash | latitude = 62 | longitude = 29 | date = 2021-12-17 | name = Kripakko | honor = true}}
-<!-- ==REQUEST FOR TWITTER BOT== Please leave either the New report or the Expedition planning category in as long as you work on it. This helps the twitter bot a lot with announcing the right outcome at the right moment. -->
-<!-- Potential categories. Please include all the ones appropriate to your expedition -->
-<!-- If this is a planning page:
-[[Category:Expedition planning]]
--->
-<!-- If all those plans are never acted upon, change [[Category:Expedition planning]] to [[Category:Not reached - Did not attempt]]. -->
-<!-- An actual expedition:
 [[Category:Expeditions]]
--- and one or more of --
 [[Category:Expeditions with photos]]
-[[Category:Expeditions with videos]]
-[[Category:Expedition without GPS]]
--->
-<!-- if you reached your coords:
 [[Category:Coordinates reached]]
+{{location|FI|13}}
---><!-- or if you failed :(
-[[Category:Coordinates not reached]]
--- and a reason --
-When there is a natural obstacle between you and the target:
-[[Category:Not reached - Mother Nature]]
-When there is a man-made obstacle between you and the target:
-[[Category:Not reached - No public access]]
-When you failed get your GPS, car, bike or such to work:
-[[Category:Not reached - Technology]]
-When you went to an alternate location instead of the actual geohash:
-[[Category:Not reached - Attended alternate location]]
-(Don't forget to delete this final close comment marker) -->


Fri 17 Dec 2021 in 62,29: 62.6207624, 29.8101840 geohashing.info google osm bing/os kml crox