Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor

Alexis Bonnin; Yannick Bidel; Jeanne Bernard; Cedric Blanchard; Malo Cadoret; Nassim Zahzam; Sylvain Schwartz; Alexandre Bresson

doi:10.1109/INERTIAL53425.2022.9787747

Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor

Alexis Bonnin, Yannick Bidel, Jeanne Bernard, Cedric Blanchard, Malo Cadoret, Nassim Zahzam, Sylvain Schwartz, Alexandre Bresson

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Gravity field mapping from moving vehicles as ship or aircraft allows to cover large regional areas with a spatial resolution ranging from typically 1 to 10 km. In this paper, we present an absolute cold atom gravimeter capable of performing high performance measurements in such dynamical environments. The demonstrated stability and repeatability reached typically few 0.1 × 10-5 m.s-2 in a marine campaign [1] and few 1 ×10-5 m.s-2 in an airborne survey [2]. The intrinsic very high stability of this atom sensor allows to relax many operational constraints linked to drifts or calibration processes and to obtain repeatable and harmonized gravity maps on long time scales.

Original language	English
Title of host publication	INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665402828
DOIs	https://doi.org/10.1109/INERTIAL53425.2022.9787747
Publication status	Published - 1 Jan 2022
Externally published	Yes
Event	9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022 - Avignon, France Duration: 8 May 2022 → 11 May 2022

Publication series

Name	INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings

Conference

Conference	9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022
Country/Territory	France
City	Avignon
Period	8/05/22 → 11/05/22

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 14 Life Below Water

Keywords

On-board gravimetry
cold atom inertial sensor

Access to Document

10.1109/INERTIAL53425.2022.9787747

Cite this

Bonnin, A., Bidel, Y., Bernard, J., Blanchard, C., Cadoret, M., Zahzam, N., Schwartz, S., & Bresson, A. (2022). Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor. In INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings (INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INERTIAL53425.2022.9787747

Bonnin, Alexis ; Bidel, Yannick ; Bernard, Jeanne et al. / Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor. INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings).

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title = "Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor",

abstract = "Gravity field mapping from moving vehicles as ship or aircraft allows to cover large regional areas with a spatial resolution ranging from typically 1 to 10 km. In this paper, we present an absolute cold atom gravimeter capable of performing high performance measurements in such dynamical environments. The demonstrated stability and repeatability reached typically few 0.1 × 10-5 m.s-2 in a marine campaign [1] and few 1 ×10-5 m.s-2 in an airborne survey [2]. The intrinsic very high stability of this atom sensor allows to relax many operational constraints linked to drifts or calibration processes and to obtain repeatable and harmonized gravity maps on long time scales.",

keywords = "On-board gravimetry, cold atom inertial sensor",

author = "Alexis Bonnin and Yannick Bidel and Jeanne Bernard and Cedric Blanchard and Malo Cadoret and Nassim Zahzam and Sylvain Schwartz and Alexandre Bresson",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022 ; Conference date: 08-05-2022 Through 11-05-2022",

year = "2022",

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doi = "10.1109/INERTIAL53425.2022.9787747",

language = "English",

series = "INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings",

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Bonnin, A, Bidel, Y, Bernard, J, Blanchard, C, Cadoret, M, Zahzam, N, Schwartz, S & Bresson, A 2022, Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor. in INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings. INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings, Institute of Electrical and Electronics Engineers Inc., 9th IEEE International Symposium on Inertial Sensors and Systems, INERTIAL 2022, Avignon, France, 8/05/22. https://doi.org/10.1109/INERTIAL53425.2022.9787747

Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor. / Bonnin, Alexis; Bidel, Yannick; Bernard, Jeanne et al.
INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2022. (INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor

AU - Bonnin, Alexis

AU - Bidel, Yannick

AU - Bernard, Jeanne

AU - Blanchard, Cedric

AU - Cadoret, Malo

AU - Zahzam, Nassim

AU - Schwartz, Sylvain

AU - Bresson, Alexandre

PY - 2022/1/1

Y1 - 2022/1/1

N2 - Gravity field mapping from moving vehicles as ship or aircraft allows to cover large regional areas with a spatial resolution ranging from typically 1 to 10 km. In this paper, we present an absolute cold atom gravimeter capable of performing high performance measurements in such dynamical environments. The demonstrated stability and repeatability reached typically few 0.1 × 10-5 m.s-2 in a marine campaign [1] and few 1 ×10-5 m.s-2 in an airborne survey [2]. The intrinsic very high stability of this atom sensor allows to relax many operational constraints linked to drifts or calibration processes and to obtain repeatable and harmonized gravity maps on long time scales.

AB - Gravity field mapping from moving vehicles as ship or aircraft allows to cover large regional areas with a spatial resolution ranging from typically 1 to 10 km. In this paper, we present an absolute cold atom gravimeter capable of performing high performance measurements in such dynamical environments. The demonstrated stability and repeatability reached typically few 0.1 × 10-5 m.s-2 in a marine campaign [1] and few 1 ×10-5 m.s-2 in an airborne survey [2]. The intrinsic very high stability of this atom sensor allows to relax many operational constraints linked to drifts or calibration processes and to obtain repeatable and harmonized gravity maps on long time scales.

KW - On-board gravimetry

KW - cold atom inertial sensor

U2 - 10.1109/INERTIAL53425.2022.9787747

DO - 10.1109/INERTIAL53425.2022.9787747

M3 - Conference contribution

AN - SCOPUS:85133249572

T3 - INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings

BT - INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 8 May 2022 through 11 May 2022

ER -

Bonnin A, Bidel Y, Bernard J, Blanchard C, Cadoret M, Zahzam N et al. Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor. In INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2022. (INERTIAL 2022 - 2022 9th IEEE International Symposium on Inertial Sensors and Systems, Proceedings). doi: 10.1109/INERTIAL53425.2022.9787747

Marine and Airborne Gravimetry with an Absolute Cold Atom Sensor

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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