Data Set Information
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| DATA_SET_NAME |
JUNO JUPITER MWR ATMOSPHERIC BRIGHTNESS TEMPERATURE V1.0
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| DATA_SET_ID |
JNO-J-MWR-5-ATM-BRIGHT-TEMP-VS-LAT-V1.0
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| NSSDC_DATA_SET_ID |
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| DATA_SET_TERSE_DESCRIPTION |
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| DATA_SET_DESCRIPTION |
Data Set Overview ================= The Juno MWR ATMOSPHERIC BRIGHTNESS TEMPERATURE dataset is a nonaccumulating dataset derived from high-rate perijove data from the orbital phase of the Juno mission. The dataset may get updated based on new information from new perijove data. The brightness temperature data and their angular dependency are provided as a function of planetocentric latitude. The atmospheric brightness temperature and other related data are organized in several files by MWR channel and perijove. The product files in this dataset are text files in CSV format. Parameters ========== TBD Processing ========== The data included in this volume set is produced by MWR IOT as described in section 2.3 of the VOLSIS document found under the DOCUMENTS subdirectory. The algorithm/process used in the computation of atmospheric brightness temperature is given in Oyafuso et al. (2020), (https://doi.org/10.1029/2020EA001254 also OYAFUSO_ETAL_2020 document found under the DOCUMENTS subdirectory). Data ==== A complete product from a perijove consists of six files. The data from MWR six channels are stored in separate files. In the files, the data are organized in rows in the increasing order of planetocentric latitudee. The details of the products and the formatting of the files are described in Section 6.3, Section 7.6, and Appendix E.10 of the VOLSIS document found under the DOCUMENTS subdirectory. Ancillary Data ============== This data set is complete and requires no ancillary data for its interpretation. Coordinate Systems ================== The coordinate system associated with this product is Jupiter planetocentric latitude. The recorded coordinate is determined from SPICE utilities. Software ======== No software is provided to view, interpret, or convert this data set. All files are in ASCII format, however, and are readily readible through standard programs such as textedit, Microwave Excel and Word, etc. Media/Format ============ This data set is provided to the Planetary Data System by the Juno Science Operation Center (JSOC) as described in section 5.2 of the VOLSIS document found under the DOCUMENTS subdirectory.
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| DATA_SET_RELEASE_DATE |
3000-01-01T00:00:00.000Z
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| START_TIME |
2016-07-06T08:00:00.000Z
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| STOP_TIME |
N/A (ongoing)
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| MISSION_NAME |
JUNO
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| MISSION_START_DATE |
2011-08-05T12:00:00.000Z
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| MISSION_STOP_DATE |
N/A (ongoing)
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| TARGET_NAME |
JUPITER
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| TARGET_TYPE |
PLANET
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| INSTRUMENT_HOST_ID |
JNO
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| INSTRUMENT_NAME |
MICROWAVE RADIOMETER
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| INSTRUMENT_ID |
MWR
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| INSTRUMENT_TYPE |
RADIOMETER
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| NODE_NAME |
planetary atmospheres
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| ARCHIVE_STATUS |
ARCHIVED - NONACCUMULATING
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| CONFIDENCE_LEVEL_NOTE |
Confidence Level Overview ========================= TBD Review ====== The MWR calibrated complete data will be reviewed internally by the Juno MWR instrument team prior to release to the PDS. The data set will also be reviewed by the PDS. Data Coverage and Quality ========================= TBD Limitations =========== The use of the data in JNO-J-MWR-5-ATM-BRIGHT-TEMP-VS-LAT-V1.0 dataset should be limited to [-60deg, +60deg] latitude interval. That is primarily because the assumption of longitudinal invariance becomes less reasonable toward the poles: instead of assuming constant thermal properties over compact, rectangular patches of limited latitude and longitude ranges, the regions become annuli encompassing a very large range of longitudes. A secondary reason is that the early perijoves were at low latitudes and deconvolution at high latitudes had a much larger uncertainty due to the greater distance from the planet and attendant larger footprint size. More limitations on the dataset may be defined as the MWR team gains experience operating the instrument in flight conditions.
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| CITATION_DESCRIPTION |
LEVIN, S. M., JUNO JUPITER MWR ATMOSPHERIC BRIGHTNESS TEMPERATURE V1.0, JNO-J-MWR-5-ATM-BRIGHT-TEMP-VS-LAT-V1.0, NASA Planetary Data System, 2024.
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| ABSTRACT_TEXT |
The Juno MWR ATMOSPHERIC BRIGHTNESS TEMPERATURE dataset in this volume is a nonaccumulating dataset derived from high-rate perijove data. The atmospheric brightness temperature (and their angular dependence) is provided as a function of planetocentric latitude. The data is store is several product files separated by MWR channel and perijove.
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| PRODUCER_FULL_NAME |
DR. STEVEN M. LEVIN
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| SEARCH/ACCESS DATA |
Atmospheres Website
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