diff --git a/gridded_glm/PACKAGE_README.md b/gridded_glm/PACKAGE_README.md
index 983b19e20cd5cfe679d9fb014aabdc652bec494f..e991e4f0f718671f5f1fcba9b437fc1c4d5a20ba 100644
--- a/gridded_glm/PACKAGE_README.md
+++ b/gridded_glm/PACKAGE_README.md
@@ -1,6 +1,26 @@
-# CSPP Geo Gridded GLM v1.0
+# CSPP Geo Gridded GLM v1.1
-CSPP Geo Gridded GLM software processes GOES-16 and GOES-17 Geostationary Lightning Mapper (GLM) Level 2+ LCFA products in mission standard format, generating a new set of products which have been gridded to the Advanced Baseline Imager (ABI) 2-km resolution, and are aggregated at one-minute intervals. Spatial extent information that is not readily available in the GLM L2+ data is recovered and used to create the gridded products.
+January 2025
+
+**Copyright (C) 2020-2025 Space Science and Engineering Center (SSEC), University
+of Wisconsin-Madison.**
+
+University of Wisconsin-Madison
+Space Science and Engineering Center
+1225 West Dayton Street
+Madison, WI 53706
+
+CSPP Geo Software Lead: Levi Pfantz
+CSPP Geo Product Manager: Scott Lindstrom
+
+Contact: csppgeo.issues@ssec.wisc.edu
+Gridded GLM Documentation: https://cimss.ssec.wisc.edu/csppgeo/gridded-glm.html
+CSPP Geo Home Page: http://cimss.ssec.wisc.edu/csppgeo/
+
+
+## OVERVIEW
+
+CSPP Geo Gridded GLM software processes GOES-16, -17, -18 and -19 Geostationary Lightning Mapper (GLM) Level 2+ LCFA products in mission standard format, generating a new set of products which have been gridded to the Advanced Baseline Imager (ABI) 2-km resolution, and are aggregated at one-minute intervals. Spatial extent information that is not readily available in the GLM L2+ data is recovered and used to create the gridded products.
The new gridded products are:
@@ -17,7 +37,7 @@ Questions and comments can be directed to <csppgeo.issues@ssec.wisc.edu>.
## ATTRIBUTION
-The software package is built on the open source glmtools software developed by Dr. Eric Bruning (Texas Tech University). Ongoing development of operational Gridded GLM products and related research is led by Dr. Scott Rudlosky (NOAA/NESDIS/STAR).
+The software package is built on the open source glmtools software developed by Dr. Eric Bruning (Texas Tech University). Development of operational Gridded GLM products and related research is led by Dr. Scott Rudlosky (NOAA/NESDIS/STAR).
This release builds on two years of effort to refine the glmtools package in pre-operational demonstrations, and many of the contributors to that effort are coauthors on the paper that describes the GLM imagery creation approach in detail.
@@ -26,17 +46,32 @@ Bruning, E. C., Tillier, C. E., Edgington, S. F., Rudlosky, S. D., Zajic, J. K.,
The developers wish to thank Lee Byerle and Joe Zajic, NWS TOWR-S team, for their assistance with tile development and AWIPS compatibility.
-## COPYRIGHT / LICENSE / DISCLAIMER
-
-Portions of the source code in this software package are:
+## COPYRIGHT / LICENSE
-Copyright (C) 2020-2022 Space Science and Engineering Center (SSEC), University of Wisconsin-Madison.
+Portions of the source code in this software package are copyrighted by the
+University of Wisconsin Regents. This package includes original software
+developed by the University of Wisconsin (UW), as well as third-party software
+libraries. UW software is licensed under the GNU General Public License Version 3.
+Other binary executable files and third-party source code are copyrighted and
+licensed by their respective organizations, and are distributed consistent with
+their licensing terms. For more information, refer to LICENSE and LICENSE.md files
+distributed with the software package.
-Original UW/SSEC source code, scripts and automation included as part of this package are distributed under the GNU General Public License agreement version 3.
-Binary executable files and third-party source code included as part of this software package are copyrighted and licensed by their respective organizations, and distributed consistent with their licensing terms.
+## DISCLAIMER
-The University of Wisconsin-Madison Space Science and Engineering Center (SSEC) makes no warranty of any kind with regard to the CSPP software or any accompanying documentation, including but not limited to the implied warranties of merchantability and fitness for a particular purpose. SSEC does not indemnify any infringement of copyright, patent, or trademark through the use or modification of this software. All risk of use is assumed by the user. Users agree not to hold SSEC, the University of Wisconsin-Madison, or any of its employees or assigns liable for any consequences resulting from the use of the CSPP software.
+The University of Wisconsin-Madison Space Science and Engineering Center
+(SSEC) makes no warranty of any kind with regard to the CSPP Geo software or
+any accompanying documentation, including but not limited to the implied
+warranties of merchantability and fitness for a particular purpose. SSEC does
+not indemnify any infringement of copyright, patent, or trademark through the
+use or modification of this software.
+
+There is no expressed or implied warranty made to anyone as to the suitability
+of this software for any purpose. All risk of use is assumed by the user.
+Users agree not to hold SSEC, the University of Wisconsin-Madison, or any of
+its employees or assigns liable for any consequences resulting from the use of
+the CSPP Geo software.
## INSTALLATION
@@ -44,8 +79,8 @@ The University of Wisconsin-Madison Space Science and Engineering Center (SSEC)
To install, extract the tarball and optionally add the bin directory to your PATH.
```
-tar xf cspp-geo-gridded-glm-1.0.tar.xz
-export PATH=$PATH:$PWD/cspp-geo-gridded-glm-1.0/bin
+tar xf cspp-geo-gridded-glm-1.1.0.tar.xz
+export PATH=$PATH:$PWD/cspp-geo-gridded-glm-1.1/bin
```
A test data tarball can be downloaded from the same location as the software. Reference output is included. Refer to the EXAMPLES section below to run the test case.​
@@ -79,11 +114,11 @@ Create a single one-minute gridded product file by specifying three input 20-sec
Create a single one-minute gridded product file by specifying only one of the three input 20-second GLM L2+ files ("realtime" mode)
-`cspp-geo-gglm.sh -1 /data/GLM-L2/2019299/17/OR_GLM-L2-LCFA_G16_s20192991759400_e20192991800000_c20192991800031.nc`
+`cspp-geo-gglm.sh -r /data/GLM-L2/2019299/17/OR_GLM-L2-LCFA_G16_s20192991759400_e20192991800000_c20192991800031.nc`
Create a gridded product file and tiles
-`cspp-geo-gglm.sh -1 -t /data/GLM-L2/2019299/17/OR_GLM-L2-LCFA_G16_s20192991759400_e20192991800000_c20192991800031.nc`
+`cspp-geo-gglm.sh -r -t /data/GLM-L2/2019299/17/OR_GLM-L2-LCFA_G16_s20192991759400_e20192991800000_c20192991800031.nc`
## CAVEATS