NOAA NSSL MRMS Seamless HSR Data
Quality-controlled reflectivity at the lowest possible vertical level are contained in this dataset from the ICICLE (In-Cloud ICing and Large-drop Experiment) domain in tarred and gzipped NetCDF format. It is a product that is first derived from single radar polar grids, and then mosaicked onto the MRMS national Cartesian grid. No MRMS data are available prior to 5 February due to the federal government shutdown in early 2019.
Any public presentations/publications using this data must include NSSL as co-author.
NOTE: This is a large dataset. Order limitations are 32GB per order, so please check file sizes when ordering.
IMPORTANT: For each order, unzip and untar the files in a separate directory with sufficient size (1-2TB) to ensure that files are not overwritten. Some of these files may untar/unzip to hundreds of Gigabytes.
- ORDER data for delivery by FTP
- authorization required
|Begin datetime||2019-02-05 00:00:00|
|End datetime||2019-03-07 23:59:59|
Map data from IBCSO, IBCAO, and Global Topography.
Maximum (North) Latitude:
Minimum (South) Latitude:
Minimum (West) Longitude: -130.00, Maximum (East) Longitude: -60.00
Additional contact information
CitationExample citation following ESIP guidelines:
Reeves, H. 2021. NOAA NSSL MRMS Seamless HSR Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.26023/HEQ5-Y45T-AB00. Accessed 02 Feb 2023.
Today's date is shown: please replace with the date of your most recent access.
Additional citation styles
The citation text below is from the DataCite Content Resolver service and may take a few seconds to load. The styles and locales are obtained from CrossCite, which also provides a citation formatter. See ReFindit for another alternative. Formatting is not perfect: please verify and edit before use. Today's date is shown: please replace with the date of your most recent access.