RTK survey
Points with codes and layers, averaging, and photos, sketches and voice notes on every point. The RTK state and precision are always in view.
RTK GNSS · STEREO 70 · eTERRA
Measure, stake out and draw to the centimetre. With one kit.
SicSat Smart Rover pairs the ArduSimple RTK Smart Antenna with the SicSat Field app: RTK survey and stake-out in Stereo 70 through the official ROMGEO transformation, drawing on the map, eTerra, PAD and PDF site plans — all on Android.
ROMGEO The official ETRS89 → Stereo 70 transformation, Black Sea 1975 heights
eTerra Parcels, buildings and built-up area limits right on the map
Offline Maps, projects and measurements without internet
RO · HU · EN The app in three languages, support in Romanian and Hungarian
Features
Everything you do in the field, in one app.
SicSat Field is built by surveyors for cadastre and construction work in Romania, and tuned for ArduSimple receivers.
Stake-out
Points, lines and arcs, guided forward/back and left/right or in augmented reality. The stake-out report, sketch included, comes out as a PDF.
Drawing on the map
Points, lines, polygons and arcs that snap to corners and sides, geometric constructions, and splitting and merging parcels.
The PAD, from the app New
The location and delimitation plan after Annex 16 (ANCPI Order 600/2023), made from the drawing: numbering, sides, neighbours, tables A and B.
Site plans
A4–A0 sheets at standard scales, with frame, coordinate grid, legend and title block. The preview is exactly the printed sheet.
eTerra built in
eTerra's parcels, buildings and built-up area limits on the map, with a cadastral-number search and your own ANCPI account.
Static survey New
The receiver's raw data is logged with the screen off too; at the end you get a RINEX 3.04 file, ready for ROMPOS.
Offline maps and WMS
Downloaded base maps for places without signal, and layers from your own WMS servers with adjustable transparency.
Import and export
DXF, SHP, KML, GeoJSON and TXT/CSV coordinate lists: data straight to and from AutoCAD or QGIS.
The app
Every screen made for fieldwork.
Big buttons, good contrast in the sun, and the RTK data always in sight.
Documents
From the field, straight to the file.
SicSat Field makes the documents you hand in — from the drawing and the measured points, with no redrawing at the office.
- PAD — Annex 16 The property's location and delimitation plan on the ANCPI model: grid, sides, neighbours, buildings C1, C2 …, tables A and B and the coordinate list.
- Stake-out report The staked points with their design and staked coordinates, the deviations against the tolerance and the stake-out sketch to scale.
- Site plan An A4–A0 sheet at the scale you pick, over orthophoto or eTerra, with legend, title block and coordinate list.
The documents are in the licence's Documents module. During the trial the PDFs carry a DEMO mark.
How it works
From the box to the first measured point.
- 01
Switch on the antenna
It connects to the phone over Bluetooth. The Smart Antenna's offsets are already in the app.
- 02
Get corrections
The built-in NTRIP client (ROMPOS, for example) brings the RTK corrections; the FIX or FLOAT state and the precision are always in the top bar.
- 03
Work and hand in
Measure, stake out and draw, then export the stake-out report, the site plan, the PAD or DXF files right from the field.
The kit
SicSat Smart Rover, ready to work from day one.
Antenna, app and setup from one supplier — with support from surveyors who do the same jobs you do.
- ArduSimple RTK Smart Antenna: an RTK GNSS receiver with built-in antenna, Bluetooth and battery
- SicSat Field licence
- Full setup: antenna, NTRIP profile, first project
- Training at handover, support in Romanian and Hungarian
- Pole, phone holder and other accessories on request
Kit price
On request
The price depends on the receiver variant, the accessories and the licence period.
Ask for a quote Already have an ArduSimple receiver? Ask for the SicSat Field licence onlyTry it free
14 days with every field feature.
Install SicSat Field on your Android phone and work with your own receiver for two weeks — no card, no commitment.
- Download Open this page on the phone and download the APK file.
- Install Open the file and allow installs from this source if the phone asks.
- Start the trial On first start you pick the 14-day trial — it needs internet once.
SicSat Field Version 1.6.35
During the trial the PDF documents carry a DEMO mark. After 14 days without a licence the app stays available for viewing and export. Updates arrive right in the app.
Compatibility
Supported receivers
- ArduSimple RTK Smart Antenna ArduSimple
- simpleRTK with ZED-F9P / ZED-X20P u-blox
- UM980 Unicore
- mosaic-X5 Septentrio
- Other NMEA receivers over Bluetooth NMEA
Questions
Frequent questions
Do I need internet in the field?
For RTK corrections over NTRIP, yes: mobile data on the phone. Downloaded maps, projects and measurements stay available without signal.
Which phones does it run on?
Phones and tablets with Android 7.0 or newer and Bluetooth.
Which coordinate system does it use?
Stereo 70, through the official ROMGEO transformation, with heights in the Black Sea 1975 system.
Does it work with my receiver?
Yes, if it is on the list or sends NMEA over Bluetooth. Tell us the model and we will confirm.
What happens after the 14 days?
Without a licence the app stays usable for viewing and export. Survey, stake-out and drawing go on once you activate a licence, right in the app.
Can I move the licence to another phone?
Yes. A licence is active on one device; release it in the app and activate it on the new phone.
What is the Documents module?
A licence module that gives you the PAD, the stake-out report and the site plan without the DEMO mark.
How much does it cost?
The price depends on the receiver variant, the accessories and the licence period. Tell us what work you do and we will send a matching quote.
Contact
Ask for a quote for your kit.
Tell us what work you do and we will recommend the right receiver and accessories.
SicSat Innotech S.R.L. rtk@sicsat.xyz · +40 745 055 099