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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
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Fecha actual : |
03/12/2015 |
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Actualizado : |
06/11/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - A |
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Autor : |
CARRASCO-LETELIER, L. |
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Afiliación : |
LEONIDAS CARRASCO LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Smartphones and tablets as scientific tools for georeferencing measurements. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
International Journal of Engineering Trends and Technology, v. 24, n. 2, p. 82-86, 2015. OPEN ACCESS |
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ISSN : |
2231-5381, |
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DOI : |
10.14445/22315381/IJETT-V24P216 |
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Idioma : |
Inglés |
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Notas : |
Artículo electrónico de acceso gratuito. |
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Contenido : |
ABSTRACT.
The identification, study, or monitoring of any environmental problem frequently requires georeferencing measurements. Fieldwork has frequently been constrained by the availability of global positioning system (GPS) navigation devices. However, many current portable devices can perform georeferencing measurements. We therefore analyzed the potential use of two common portable devices (smartphones and tablets) to take low-resolution georeferencing measurements. We compared the georeferencing measurements from a low-resolution standalone GPS navigation device (Etrex 10, Garmin) with the corresponding measurements from a smartphone (with an assisted GPS system) and a WIFI-enabled tablet (with a standalone GPS system). The results show no statistically significant differences in latitude or longitude measurements between the low-resolution standalone GPS navigation device and the smartphone or WIFI tablet. A comparison of measurement precision showed statistically significant differences between all the devices studied. The standalone GPS, smartphone, and tablet achieve mean precision values of 3 m, 4 m, and 5 m, respectively. These results show that georeferencing measurements from a smartphone or WIFI tablet can be useful in low-resolution studies.
© 2015 by IJETT Journal |
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Palabras claves : |
GEOREFERENCING MEASUREMENTS; GEORREFERENCIACIÓN; SISTEMAS DE INFORMACIÓN GEOGRÁFICA; SMARTPHONE; TABLET. |
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Thesagro : |
GPS. |
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Asunto categoría : |
B10 Geografía |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/13733/1/IJETT-V24P216.pdf
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Marc : |
LEADER 02076naa a2200229 a 4500
001 1052906
005 2019-11-06
008 2015 bl uuuu u00u1 u #d
022 $a2231-5381,
024 7 $a10.14445/22315381/IJETT-V24P216$2DOI
100 1 $aCARRASCO-LETELIER, L.
245 $aSmartphones and tablets as scientific tools for georeferencing measurements.$h[electronic resource]
260 $c2015
500 $aArtículo electrónico de acceso gratuito.
520 $aABSTRACT. The identification, study, or monitoring of any environmental problem frequently requires georeferencing measurements. Fieldwork has frequently been constrained by the availability of global positioning system (GPS) navigation devices. However, many current portable devices can perform georeferencing measurements. We therefore analyzed the potential use of two common portable devices (smartphones and tablets) to take low-resolution georeferencing measurements. We compared the georeferencing measurements from a low-resolution standalone GPS navigation device (Etrex 10, Garmin) with the corresponding measurements from a smartphone (with an assisted GPS system) and a WIFI-enabled tablet (with a standalone GPS system). The results show no statistically significant differences in latitude or longitude measurements between the low-resolution standalone GPS navigation device and the smartphone or WIFI tablet. A comparison of measurement precision showed statistically significant differences between all the devices studied. The standalone GPS, smartphone, and tablet achieve mean precision values of 3 m, 4 m, and 5 m, respectively. These results show that georeferencing measurements from a smartphone or WIFI tablet can be useful in low-resolution studies. © 2015 by IJETT Journal
650 $aGPS
653 $aGEOREFERENCING MEASUREMENTS
653 $aGEORREFERENCIACIÓN
653 $aSISTEMAS DE INFORMACIÓN GEOGRÁFICA
653 $aSMARTPHONE
653 $aTABLET
773 $tInternational Journal of Engineering Trends and Technology$gv. 24, n. 2, p. 82-86, 2015. OPEN ACCESS
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INIA La Estanzuela (LE) |
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