GGRS87 coords (ΕΓΣΑ87)

4.4
1.16K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Your mobile Topographer!

Increase GPS accuracy.
Display and convert GPS coords to the Greek Geodetic Reference System GGRS 87 (EGSA 87 - ΕΓΣΑ 87).
Save points to lists.
Calculate area.
Export point lists to .txt, .csv, .kml & .dxf files.
Updated on
Dec 30, 2015

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

4.4
1.08K reviews
A Google user
February 20, 2019
Excellent!!!! make sure you have a newer device because the accuracy and speed of taking stigmas/points are different when using older devices. Start and stop the accuracy between points and you will be off by less than 0.50m thumbs up to app!!!!
21 people found this review helpful
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A E L F
October 14, 2020
It seems to work really well adjusting the DOP. It's a shame only two SCRs até available, I would like sirgas200 and UTM . I cannot attest how precise the end points are but given many trys I could see a great improvement in positioning, getting closer than a meter to known points.
5 people found this review helpful
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A Google user
October 29, 2019
This app perfectly combines GPS averaging and multiple way points, and it's free. Among many other uses, it's the ideal app for hiding geocaches. And it's free and Greek. Even though I find the gui outdated and ugly, it's a definite 5 stars for me.
12 people found this review helpful
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What's new

Ver 2.1.0 - A new era... from StgrDev to S.F. Applicality Ltd.

Ver 2.0.8
- Jelly Bean fix.

Ver 2.0.7
- Even faster projection on Orthophotos

Ver 2.0.4
- Android ICS fix

Ver 2.0.2
- Save increased accuracy points to lists.
- Export lists of points to .txt, .csv, .kml & .dxf files.
- Calculate area of polygon of points.
- Even better implementation of projection on OrthoPhotos.