Mobile Topographer Free
Free App
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About Mobile Topographer Free
Your mobile Topographer!
The leading tool for the professional surveyor or anyone who wants to mark his property, offering the best accuracy and extensive functionality that no other app can!
*** Increase GPS accuracy using:
- Weighted averaging (on every axis).
- Map calibration.
- Device calibration on map, or on a know point.
*** Display and convert GPS geodetic to Cartesian EN coordinates and back:
- UTM.
- Europe ETRS89/UTMZ28-38.
- Hellas HGRS 87 (EGSA 87).
- Hellas HGRS 87 - HEPOS.
- Hellas HTRS07/TM07.
- Iceland ISN93/Lambert 93.
- Morocco Merchich.
- SPCS83 (124 zones) USA.
- Romania S-42(58)/Stereo 70.
- Lebanon & Syria Deir ez Zor/Stereo.
- Croatia HTRS96/TM.
- Serbia SRB-ETRS89/UTM, SRB-MGI/Z7.
- Australia MGA94 (GDA94), AMG66 (AGD66) National, A.C.T., Northern Territory, NSW & Victoria, Tasmania,AMG84 (AGD84).
- Former FR of Yugoslavia MGI Balkans zones 5,6 & 7.
- Italy Monte Mario West Zone 1 Peninsular, West Zone 1 Sardinia, East Zone 2 Peninsular, East Zone 2 Sicily.
- Costa Rica CΜ05/CRTM05, Ocotepeque 1935 Costa Rica Norte & Ocotepeque 1935 Costa Rica Sur.
- Cyprus CGRS-93-LTM.
- Hungary HD72/EOV.
- Kosovo KosovaREF01.
- Latvia LKS92/TM.
- Lithuania LKS94/TM.
- Spain ED50/UTMZ29-30 NW, ED50/UTMZ29-31 ML & ED50/UTMZ31 BA.
- Uk's OSTN02/OSGM02.
- Turkey ED50/Gauss-Kruger 3° Z9-15, ITRF96 & ED50/UTMZ35-38.
- Luxembourg LUREF.
- Venezuala REGVEN/Z18-20.
- Sweden SWEREF99 TM.
- Argentina POSGAR 94 & POSGAR 2007.
- India Kalianpur 1975 ZI - ZIV.
- Algeria Nord Sahara 1959 / Z29-32.
- Armenia, Georgia, Azerbaijan, Estonia, Latvia, Lithuania, Russia - Kaliningrad and Kazakhstan Pulkovo 1942/ CS63 (A)Z1-4, (C)Z0-2, (K)Z2-4.
- Central and South America SIRGAS 2000.
- Nigeria and Cameroon Minna 1996 & 2008 MTM West, Mid, East Belts & UTM Z31-33.
- Bangladesh Gulshan 303/TM.
- France RGF93/CC42-50.
- Canada CSRS
- Egypt 1907 Blue, Red, Purple, Extended Purple belts.
- Portugal ETRS89/PTM06.
- Netherlands Amersfoort/RD new.
- Qatar QND95.
- Colombia MAGNA-SIRGAS Far West, West, Bogota, Central East, East zones.
- Mexico ITRF 2008/LCC.
- Madagascar Tananariva (Paris)/Laborde & Tananariva/UTM Z38-39S .
- Tunisia Carthage (Paris)/Mining Grid, Carthage/Nord, Carthage/Sud, Carthage/TM 11 NE, Carthage/UTM zone 32N.
- Liechtenstein CH1903/LV03C-G.
- Switzerland CH1903/LV03 (old), CH1903+/LV95 (new).
- Brazil SAD69/UTM Z18-25 & SAD69(96)/UTM Z18-25
- Spain Canary Islands REGCAN95/LAEA & REGCAN95/LCC & REGCAN95/UTM Z27-28
*** Auto stop for accurate positioning.
*** Examine the satellites above you in a sky view.
*** Signal strength and number of satellites indication for each GNSS constellation individually.
*** Multiple units support:
- Meters,
- International feet,
- US survey feet.
***Height calculation:
- Ellipsoidal height.
- EGM96 orthometric height calculation.
*** Convert from geodetic to Cartesian coordinates and back:
- Support for device measured points, or
- Manually input of geodetic or Cartesian coords.
*** Drive me:
- Key in coordinates of the target point in either geodetic or Cartesian coordinates, or select a point from the list and follow the pointer.
- Compass indicating both magnetic and true North.
*** Project on Map:
- Project individual points on any map application.
- Project list of points, and the defined polygon, on embedded maps.
*** Save multiple point lists, to use them later.
*** Calculate area.
*** Export point lists το:
- .txt (text file)
- .csv (point file - comma separated)
- .kml (google earth file)
- .gpx (Gps Exchange format)
- .dxf (drawing file)
*** Send file via e-mail, or upload it to cloud.
*** Complete help text support.
Help us improve Mobile Topographer by e-mailing your comments and suggestions.
TAGS: Survey Surveyor Property GPS GNSS GLONASS QZSS BEIDOU GALILEO
The leading tool for the professional surveyor or anyone who wants to mark his property, offering the best accuracy and extensive functionality that no other app can!
*** Increase GPS accuracy using:
- Weighted averaging (on every axis).
- Map calibration.
- Device calibration on map, or on a know point.
*** Display and convert GPS geodetic to Cartesian EN coordinates and back:
- UTM.
- Europe ETRS89/UTMZ28-38.
- Hellas HGRS 87 (EGSA 87).
- Hellas HGRS 87 - HEPOS.
- Hellas HTRS07/TM07.
- Iceland ISN93/Lambert 93.
- Morocco Merchich.
- SPCS83 (124 zones) USA.
- Romania S-42(58)/Stereo 70.
- Lebanon & Syria Deir ez Zor/Stereo.
- Croatia HTRS96/TM.
- Serbia SRB-ETRS89/UTM, SRB-MGI/Z7.
- Australia MGA94 (GDA94), AMG66 (AGD66) National, A.C.T., Northern Territory, NSW & Victoria, Tasmania,AMG84 (AGD84).
- Former FR of Yugoslavia MGI Balkans zones 5,6 & 7.
- Italy Monte Mario West Zone 1 Peninsular, West Zone 1 Sardinia, East Zone 2 Peninsular, East Zone 2 Sicily.
- Costa Rica CΜ05/CRTM05, Ocotepeque 1935 Costa Rica Norte & Ocotepeque 1935 Costa Rica Sur.
- Cyprus CGRS-93-LTM.
- Hungary HD72/EOV.
- Kosovo KosovaREF01.
- Latvia LKS92/TM.
- Lithuania LKS94/TM.
- Spain ED50/UTMZ29-30 NW, ED50/UTMZ29-31 ML & ED50/UTMZ31 BA.
- Uk's OSTN02/OSGM02.
- Turkey ED50/Gauss-Kruger 3° Z9-15, ITRF96 & ED50/UTMZ35-38.
- Luxembourg LUREF.
- Venezuala REGVEN/Z18-20.
- Sweden SWEREF99 TM.
- Argentina POSGAR 94 & POSGAR 2007.
- India Kalianpur 1975 ZI - ZIV.
- Algeria Nord Sahara 1959 / Z29-32.
- Armenia, Georgia, Azerbaijan, Estonia, Latvia, Lithuania, Russia - Kaliningrad and Kazakhstan Pulkovo 1942/ CS63 (A)Z1-4, (C)Z0-2, (K)Z2-4.
- Central and South America SIRGAS 2000.
- Nigeria and Cameroon Minna 1996 & 2008 MTM West, Mid, East Belts & UTM Z31-33.
- Bangladesh Gulshan 303/TM.
- France RGF93/CC42-50.
- Canada CSRS
- Egypt 1907 Blue, Red, Purple, Extended Purple belts.
- Portugal ETRS89/PTM06.
- Netherlands Amersfoort/RD new.
- Qatar QND95.
- Colombia MAGNA-SIRGAS Far West, West, Bogota, Central East, East zones.
- Mexico ITRF 2008/LCC.
- Madagascar Tananariva (Paris)/Laborde & Tananariva/UTM Z38-39S .
- Tunisia Carthage (Paris)/Mining Grid, Carthage/Nord, Carthage/Sud, Carthage/TM 11 NE, Carthage/UTM zone 32N.
- Liechtenstein CH1903/LV03C-G.
- Switzerland CH1903/LV03 (old), CH1903+/LV95 (new).
- Brazil SAD69/UTM Z18-25 & SAD69(96)/UTM Z18-25
- Spain Canary Islands REGCAN95/LAEA & REGCAN95/LCC & REGCAN95/UTM Z27-28
*** Auto stop for accurate positioning.
*** Examine the satellites above you in a sky view.
*** Signal strength and number of satellites indication for each GNSS constellation individually.
*** Multiple units support:
- Meters,
- International feet,
- US survey feet.
***Height calculation:
- Ellipsoidal height.
- EGM96 orthometric height calculation.
*** Convert from geodetic to Cartesian coordinates and back:
- Support for device measured points, or
- Manually input of geodetic or Cartesian coords.
*** Drive me:
- Key in coordinates of the target point in either geodetic or Cartesian coordinates, or select a point from the list and follow the pointer.
- Compass indicating both magnetic and true North.
*** Project on Map:
- Project individual points on any map application.
- Project list of points, and the defined polygon, on embedded maps.
*** Save multiple point lists, to use them later.
*** Calculate area.
*** Export point lists το:
- .txt (text file)
- .csv (point file - comma separated)
- .kml (google earth file)
- .gpx (Gps Exchange format)
- .dxf (drawing file)
*** Send file via e-mail, or upload it to cloud.
*** Complete help text support.
Help us improve Mobile Topographer by e-mailing your comments and suggestions.
TAGS: Survey Surveyor Property GPS GNSS GLONASS QZSS BEIDOU GALILEO
All Application Badges
Good rating
Free
downl.
downl.
Android
2.3.3+
2.3.3+
Bug
buster
buster
Android app
App History & Updates
What's Changed
Ver 8.0.0 - Added GALILEO support.
Ver 7.8.3 - Dutch Amersfoort RD New is now using the official transformation method RDTRANS2008.
- Bug fixes.
v.7.8.0 - New CRSs:
HGRS 87 Hepos (Hellas)
HGRS 87 Hepos - Kastelorizo (Hellas)
SAD69/UTM Z18-25 (Brazil)
SAD69(96)/UTM Z18-25 (Brazil)
REGCAN95/LAEA (Spain Canary Islands)
REGCAN95/LCC (Spain Canary Islands)
REGCAN95/UTM Z27-28 (Spain Canary Islands)
-Updated CRSs:
HTRS07/TM07 (Hellas)
HTRS07/TM07 Kastelorizo (Hellas)
Ver 8.0.0 - Added GALILEO support.
Ver 7.8.3 - Dutch Amersfoort RD New is now using the official transformation method RDTRANS2008.
- Bug fixes.
v.7.8.0 - New CRSs:
HGRS 87 Hepos (Hellas)
HGRS 87 Hepos - Kastelorizo (Hellas)
SAD69/UTM Z18-25 (Brazil)
SAD69(96)/UTM Z18-25 (Brazil)
REGCAN95/LAEA (Spain Canary Islands)
REGCAN95/LCC (Spain Canary Islands)
REGCAN95/UTM Z27-28 (Spain Canary Islands)
-Updated CRSs:
HTRS07/TM07 (Hellas)
HTRS07/TM07 Kastelorizo (Hellas)
Version update Mobile Topographer Free was updated to version 8.0.1
Version update Mobile Topographer Free was updated to version 7.8.3
Version update Mobile Topographer Free was updated to version 6.5.0
More downloads Mobile Topographer Free reached 100 000 - 500 000 downloads
What are users saying about Mobile Topographer Free
A
by A####:
by A####:
Nice app. I have a question about accuracy, I am using external GNSS device connected via bleutooth and its accuracy can be <1 m without any correction service. When I run the Accurate Positioning, I reach the accuracy about 0.2 m. Is this accuracy real? What ratio between Current reading and Accurate positioning could be still OK?
M
by M####:
by M####:
Have been trying to get the pro but keeps telling me to give correct detail of my card or use a different card even after using a different card.
Q
by Q####:
by Q####:
Very useful and easy I handling
Q
by Q####:
by Q####:
Complicated or not working
Q
by Q####:
by Q####:
خوبه کار کردم
C
by C####:
by C####:
Adem
Q
by Q####:
by Q####:
I like it
Q
by Q####:
by Q####:
VERY GOOD APP
Z
by Z####:
by Z####:
Very good
Q
by Q####:
by Q####:
Nice App
U
by U####:
by U####:
Best
W
by W####:
by W####:
nice
N
by N####:
by N####:
Impressive
Q
by Q####:
by Q####:
Nice
A
by A####:
by A####:
I installed this to help me map out my land, work out routes for services and roads etc. Unfortunately, although it will steadily refine a point to well under a metre of claimed accuracy, the reality is different. I discovered this while working on my water supply. I took some points one day, the next, I moved uphill a bit and was slightly perplexed when MT had the new point 10m lower and 4m east of where it should have been. Redoing some other points showed variations of 40m vertical and 20m horizontal.
Z
by Z####:
by Z####:
I'm thinking of buying the Pro version, the only thing is, does this software only works with a single phone and I need to buy it again if I'm going to use it on another phone? Also support for PRS92 Coordinate System would be great as well.
C
by C####:
by C####:
Wow i found this app by luck now I'll use it my future projects all you need is a GNSS compatible device thanks.
Q
by Q####:
by Q####:
Very very nice and usefull app
D
by D####:
by D####:
Super
A
by A####:
by A####:
Perfect..
A
by A####:
by A####:
I have compared this app installed on Samsung S5 on a point with Trimble R4. With accurate positioning it wrote 0.50m accuracy but the actual difference was 3m horizontal and 7m in height. To the developers - not possible PDOP value under 1!
I
by I####:
by I####:
I am not able to get a coordinate close to my position using the current available Geodetic reference systems already put on this app. I am requesting for a geodetic reference system 36N to be included into this program. Otherwise, this is a good program that I am failing to use because of the stated problem I .
R
by R####:
by R####:
Very good apps.
R
by R####:
by R####:
A must have app for geodetic engineering
R
by R####:
by R####:
A nice to use app that can mildly improve the accuracy of locating points. There are accuracy limitations; despite what the claimed accuracy says, you can't rely on this to provide sub 2 metre accuracy. I haven't tried calibrating to a known point yet.
E
by E####:
by E####:
It's a very handy and useful tool. You have done a good job. It would be helpful if user can input national parameters to convert WGS84 to national coordinate system. The predefined ones do not cover all countries, eg. Ghana in West Africa.
R
by R####:
by R####:
Very high quality and superbly usable. I'll update to the pro version in a heartbeat. Coordinator displays need a Copy function, however.
R
by R####:
by R####:
The coordinate not come close when convert
Z
by Z####:
by Z####:
สุดยอด
R
by R####:
by R####:
Gps status must be apart from compass please!
R
by R####:
by R####:
Good job! Thanks for this App hope you successful in all ways of life
R
by R####:
by R####:
It's really good app
R
by R####:
by R####:
Perfect surveying!
R
by R####:
by R####:
Nice
R
by R####:
by R####:
Reliable
R
by R####:
by R####:
Very nic
O
by O####:
by O####:
I have compared this app installed on Samsung S5 on a point with Trimble R4. With accurate positioning it wrote 0.50m accuracy but the actual difference was 3m horizontal and 7m in height. To the developers - not possible PDOP value under 1!
R
by R####:
by R####:
I have tried free version (for now) and I'm more than satisfied
R
by R####:
by R####:
Its good software mechanism fitted in ur pocket it's very convinient
by G####:
Excellent app and easy to use