From 6dca839ef7e4e391ee798afffc014e4c9b84187b Mon Sep 17 00:00:00 2001
From: David Huber <david.huber@noaa.gov>
Date: Fri, 19 May 2023 14:26:24 -0500
Subject: [PATCH] Decrease radar memory footprint. #471

---
 src/gsi/read_radar.f90 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gsi/read_radar.f90 b/src/gsi/read_radar.f90
index 8e5de5aff9..40c77a7ee2 100644
--- a/src/gsi/read_radar.f90
+++ b/src/gsi/read_radar.f90
@@ -341,7 +341,7 @@ subroutine read_radar(nread,ndata,nodata,infile,lunout,obstype,twind,sis,hgtl_fu
   if (.not.lexist1 .and. .not.lexist2 .and. .not.lexist3) return
 
   eradkm=rearth*0.001_r_kind
-  maxobs=2e8
+  maxobs=4e6
   nreal=maxdat
   nchanl=0
   ilon=2