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Documentation for /cgi-bin/request/gis/nexrad_storm_attrs.py

This service provides IEM processed NWS NEXRAD Storm Attribute table data. This archive updates in real-time as level 3 NCR products are received. If you request more than two radar sites, the time span is limited to 7 days.

Changelog

  • 2025-02-13: Requests are limited to 1000 (RADARs * days), which is
    effectively all RADARs for about a week.
  • 2024-06-11: Initial documentation release

CGI Arguments

The following table lists the CGI arguments that are accepted by this service. A HTTP GET request is required. Fields of type Multi-Params or CSV value can accept either a comma separated list or multiple parameter and value combinations. For example, ?foo=1&foo=2 is equivalent to ?foo=1,2.

Field Type Description
ets string End of Time for request
fmt string Format of output
radar Multi-Params or CSV value Radar Sites to include
sts string Start of Time for request
year1 integer Year for start of time if sts not set
month1 integer Month for start of time if sts not set
day1 integer Day for start of time if sts not set
hour1 integer Hour for start of time if sts not set
minute1 integer Minute for start of time if sts not set
year2 integer Year for end of time if ets not set
month2 integer Month for end of time if ets not set
day2 integer Day for end of time if ets not set
hour2 integer Hour for end of time if ets not set
minute2 integer Minute for end of time if ets not set