From 633ddd21618b8a9e7249b3fe11345d8c2ab8095f Mon Sep 17 00:00:00 2001
From: christof-wittreich <christof.wittreich@nasa.gov>
Date: Thu, 1 Aug 2024 16:47:44 -0400
Subject: [PATCH 1/2] Cleared time on request

---
 web/js/map/layerbuilder.js | 6 +++---
 web/js/util/util.js        | 4 +++-
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/web/js/map/layerbuilder.js b/web/js/map/layerbuilder.js
index 01b6dedcac..6fc44ebd81 100644
--- a/web/js/map/layerbuilder.js
+++ b/web/js/map/layerbuilder.js
@@ -120,7 +120,7 @@ export default function mapLayerBuilder(config, cache, store) {
 
     // Don't key by time if this is a static layer
     if (def.period) {
-      date = util.toISOStringSeconds(util.roundTimeOneMinute(options.date));
+      date = util.toISOStringSeconds(util.roundTimeOneMinute(options.date), true);
     }
     if (isPaletteActive(def.id, activeGroupStr, state)) {
       style = getPaletteKeys(def.id, undefined, state);
@@ -373,7 +373,7 @@ export default function mapLayerBuilder(config, cache, store) {
       tileSize: tileSize[0],
     };
 
-    const urlParameters = `?TIME=${util.toISOStringSeconds(layerDate)}`;
+    const urlParameters = `?TIME=${util.toISOStringSeconds(layerDate, true)}`;
     const sourceURL = def.sourceOverride || configSource.url;
     const sourceOptions = {
       url: sourceURL + urlParameters,
@@ -459,7 +459,7 @@ export default function mapLayerBuilder(config, cache, store) {
     if (day && def.wrapadjacentdays) {
       date = util.dateAdd(date, 'day', day);
     }
-    urlParameters = `?TIME=${util.toISOStringSeconds(util.roundTimeOneMinute(date))}`;
+    urlParameters = `?TIME=${util.toISOStringSeconds(util.roundTimeOneMinute(date), true)}`;
 
     const sourceOptions = {
       url: source.url + urlParameters,
diff --git a/web/js/util/util.js b/web/js/util/util.js
index 29c70067dd..ce82d4f4dc 100644
--- a/web/js/util/util.js
+++ b/web/js/util/util.js
@@ -232,10 +232,12 @@ export default (function(self) {
    * @method toISOStringSeconds
    * @static
    * @param  {Date} date the date to convert
+   * @param  {Boolean} shouldRemoveTime if the time should be removed from the date
    * @return {string} ISO string in the form of `YYYY-MM-DDThh:mm:ssZ`.
    */
-  self.toISOStringSeconds = function(date) {
+  self.toISOStringSeconds = function(date, shouldRemoveTime = false) {
     const isString = typeof date === 'string' || date instanceof String;
+    if (shouldRemoveTime) date = self.clearTimeUTC(date);
     const dateString = isString ? date : date.toISOString();
     return `${dateString.split('.')[0]}Z`;
   };

From 23944144dc461ca7d3992b5f0d0d87868b20a3ce Mon Sep 17 00:00:00 2001
From: christof-wittreich <christof.wittreich@nasa.gov>
Date: Fri, 2 Aug 2024 17:01:32 -0400
Subject: [PATCH 2/2] Prevented subdaily layers from being time-stripped

---
 web/js/map/layerbuilder.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/web/js/map/layerbuilder.js b/web/js/map/layerbuilder.js
index 6fc44ebd81..9925694c4f 100644
--- a/web/js/map/layerbuilder.js
+++ b/web/js/map/layerbuilder.js
@@ -120,7 +120,8 @@ export default function mapLayerBuilder(config, cache, store) {
 
     // Don't key by time if this is a static layer
     if (def.period) {
-      date = util.toISOStringSeconds(util.roundTimeOneMinute(options.date), true);
+      const isSubdaily = def.period === 'subdaily';
+      date = util.toISOStringSeconds(util.roundTimeOneMinute(options.date), !isSubdaily);
     }
     if (isPaletteActive(def.id, activeGroupStr, state)) {
       style = getPaletteKeys(def.id, undefined, state);
@@ -373,7 +374,7 @@ export default function mapLayerBuilder(config, cache, store) {
       tileSize: tileSize[0],
     };
 
-    const urlParameters = `?TIME=${util.toISOStringSeconds(layerDate, true)}`;
+    const urlParameters = `?TIME=${util.toISOStringSeconds(layerDate, !isSubdaily)}`;
     const sourceURL = def.sourceOverride || configSource.url;
     const sourceOptions = {
       url: sourceURL + urlParameters,
@@ -421,6 +422,7 @@ export default function mapLayerBuilder(config, cache, store) {
     let extent;
     let start;
     let res;
+    const isSubdaily = def.period === 'subdaily';
 
     const source = config.sources[def.source];
     extent = selectedProj.maxExtent;
@@ -459,7 +461,7 @@ export default function mapLayerBuilder(config, cache, store) {
     if (day && def.wrapadjacentdays) {
       date = util.dateAdd(date, 'day', day);
     }
-    urlParameters = `?TIME=${util.toISOStringSeconds(util.roundTimeOneMinute(date), true)}`;
+    urlParameters = `?TIME=${util.toISOStringSeconds(util.roundTimeOneMinute(date), !isSubdaily)}`;
 
     const sourceOptions = {
       url: source.url + urlParameters,