Instrument |
iMAR iNAT-RQH-4001 | |
---|---|---|
Manufacturer |
iMAR Navigation GmbH | |
Type/Use |
Inertial Navigation System (INS)
Inertial Measurement Unit (IMU) Strapdown Gravimeter |
|
Identifier |
RQH01 | |
Part Number |
00190-00230-0001 | |
Serial Number |
iNAT-RQH-0001 | |
Affiliation |
Geodesy and Earth Observation,
DTU Space |
|
Datasheet |
NAT_RQH_400x_en.pdf | |
User Manual |
MAN_UserManual_iNAT-Systems.pdf | |
DOI |
https://doi.org/10.57735/8148 | |
Publications |
https://doi.org/10.1007/1345_2017_9 https://doi.org/10.3390/s18093121 https://doi.org/10.3390/rs11222682 https://doi.org/10.1007/s00190-020-01350-2 https://doi.org/10.1029/2022JB025921 |
|
|
|
Technical Record | Field Record |
---|---|---|
April, 2016 |
Unit received from iMAR | |
June-July, 2016 |
Field campaign Malaysia | |
August, 2016 |
Field campaign Jakobshavn (helicopter) | |
October, 2016 |
Field campaign CRYOVEX | |
February, 2017 |
Internal electronics upgraded. The upgrade contained errors. Data collected during 2017 not suited for gravimetry. | |
March, 2017 |
Field campaign CRYOVEX | |
April, 2017 |
Field campaign Iceland (GIRAFE test) | |
May, 2017 |
Field campaign GravRied | |
February, 2018 |
Internal electronics reversed to original setting. | |
September, 2018 |
Unit embedded inside iTempStab Add-On temperature stabilisation box (P/N 00220-00100-0002) | |
October, 2018 |
Field campaign Kattegat | |
March-April, 2019 |
Field campaign CRYOVEX & CIMREX | |
April-May, 2019 |
Field campaign AIRGRAVI | |
July, 2019 |
Field campaign Hiawatha (helicopter) | |
November, 2019 |
Field campaign Samsoe | |
December, 2019 |
Internal GNSS receiver upgraded. (L1/L2 GPS+GLONASS) | |
February-March, 2020 |
Field campaign Uganda & Namibia | |
September, 2020 |
Field campaign Denmark / Vestkysten | |
August, 2021 |
iTempStab temperature stabilisation box removed. iTempStab Add-On transferred to RQH02 (doi). |
|
December, 2022 |
Field campaign Antarctica | |
June-July, 2023 |
Field campaign Green Quantum & AirQuantumGrav | |
September, 2019 |
Field campaign Sokli (UAV) | |
December, 2023 |
Internal electronics upgrade (Rev. 5) Internal GNSS receiver upgrade (5Hz, multi-constellation) |