Published December 13, 2024 | Version v1
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REMS-H (MSL/Curiosity) recalibrated humidity dataset

Creators

  • 1. Finnish Meteorological Institute

Description

Recalibrated data of the REMS-H relative humidity sensor of the Mars Science Laboratory (MSL) Curiosity rover. The dataset is based on the raw sensor data available in NASA's data product archive Planetary Data System (PDS). A detailed description of the dataset and the recalibration process is presented in the manuscript "REMS-H Revisited: Updated calibration and results of the humidity sensor of the MSL Curiosity" by Hieta et al. (submitted to Space Science Reviews). The dataset includes the relative humidity and temperature of the sensor, the derived water vapor volume mixing ratio and uncertainties.

Files

REMS-H_NEW_CAL_0015-1000_v01.txt

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Additional details

Identifiers

URL
https://etsin.fairdata.fi/dataset/8a533466-a5ad-42ad-b36d-c0d0fd1b325f
b2rec
20d2d58e645e4076a7caeb86b5626fd8

Funding

Research Council of Finland

FMI metadata

Parameter
  • Parameter name: Timestamp
  • Parameter unit: Second
  • Parameter description: Number of seconds since noon 1-Jan-2000
  • Parameter name: LMST
  • Parameter unit: SSSSSMHH:MM:SS.sss where SSSSS = sol number, M = sol/time separator, HH = hour, MM = minute, SS = second, sss = fractions of second
  • Parameter description: Local Mean Solar Time
  • Parameter name: LTST
  • Parameter unit: SSSSS HH:MM:SS.sss where SSSSS = sol number, HH = hour, MM = minute, SS = second
  • Parameter description: Local True Solar Time with respect to the rover position
  • Parameter name: Relative humidity
  • Parameter unit: %
  • Parameter description: Local relative humidity at the sensor
  • Parameter name: Relative humidity uncertainty
  • Parameter unit: %
  • Parameter description: Uncertainty for the local relative humidity
  • Parameter name: H temperature
  • Parameter unit: Kelvin
  • Parameter description: Operating temperature of the sensor at the time of data collection
  • Parameter name: VMR
  • Parameter unit: ppm
  • Parameter description: Volume mixing ratio derived from the relative humidity, sensor temperature and REMS-P pressure
  • Parameter name: VMR uncertainty
  • Parameter unit: ppm
  • Parameter description: Uncertainty of the volume mixing ratio
Topic category
space physics

Temporal Coverage

Ranges:

Start date: 2012-08-20
End date: 2023-10-02