diff --git a/dist/mixin/RealEarthAnimateVector.d.ts b/dist/mixin/RealEarthAnimateVector.d.ts
index b001a109dd38d8c8933c30b91b962016ee7065b2..1e423cf6d6b41db8a77c5d949e534a4f6707c11c 100644
--- a/dist/mixin/RealEarthAnimateVector.d.ts
+++ b/dist/mixin/RealEarthAnimateVector.d.ts
@@ -11,10 +11,6 @@ import { LayerVectorRealEarth } from "../layers/LayerRealEarthVector";
 declare class RealEarthAnimateVector extends RealEarthAnimate {
     _dataCache: Array<Array<Object> | Object>;
     _source: ol.source.Vector;
-    _transform: {
-        dataProjection: ol.ProjectionLike;
-        featureProjection: ol.ProjectionLike;
-    };
     _rawTimesLookup: {
         [s: string]: any;
     };
diff --git a/dist/mixin/RealEarthAnimateVector.js b/dist/mixin/RealEarthAnimateVector.js
index 32e08659e12133634a320cc028c247711f40ec4d..a3036322548898faf403b24ba9e6db2276533aca 100644
--- a/dist/mixin/RealEarthAnimateVector.js
+++ b/dist/mixin/RealEarthAnimateVector.js
@@ -87,7 +87,7 @@ var RealEarthAnimateVector = (function (_super) {
      * @private
      */
     RealEarthAnimateVector.prototype._loadFeatures = function (geojObj) {
-        this._source.addFeatures(this._lyr._geoJsonFormat.readFeatures(geojObj, this._transform));
+        this._source.addFeatures(this._lyr._geoJsonFormat.readFeatures(geojObj, this._lyr._transform));
     };
     RealEarthAnimateVector.prototype.setLayerTime = function (theTime) {
         if (_super.prototype.setLayerTime.call(this, theTime)) {
diff --git a/dist/mixin/RealEarthAnimateVector.js.map b/dist/mixin/RealEarthAnimateVector.js.map
index 9ec325c15ae92bf15ffcb1ab2cb07d177bbdf0a0..255bf2a62a8163a7c7d4dd46b836b959d4b3f443 100644
--- a/dist/mixin/RealEarthAnimateVector.js.map
+++ b/dist/mixin/RealEarthAnimateVector.js.map
@@ -1 +1 @@
-{"version":3,"file":"RealEarthAnimateVector.js","sourceRoot":"","sources":["../../src/mixin/RealEarthAnimateVector.ts"],"names":[],"mappings":";;;;;;AAAA;;GAEG;AACH,iCAA6B,oBAAoB,CAAC,CAAA;AAClD,wBAAoB,iBAAiB,CAAC,CAAA;AAGtC,IAAM,EAAE,GAAG,iBAAO,CAAC,OAAO,CAAC,CAAC;AAC5B,IAAM,CAAC,GAAG,OAAO,CAAC,QAAQ,CAAC,CAAC;AAG5B;;;GAGG;AACH;IAAqC,0CAAgB;IASjD,gCAAY,KAA2B,EAAE,YAAkD;QACvF,kBAAM,KAAK,EAAE,YAAY,CAAC,CAAC;QAC3B,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC,MAAM,CAAC;QAC5B,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC,OAAO,CAAC;QAC9B,IAAI,CAAC,IAAI,GAAG,KAAK,CAAC;IACtB,CAAC;IAGD;;OAEG;IACH,yCAAQ,GAAR;QACI,gBAAK,CAAC,QAAQ,WAAE,CAAC;QACjB,IAAI,CAAC,eAAe,GAAG,EAAE,CAAC;QAC1B,IAAI,CAAC,UAAU,GAAG,EAAE,CAAC;IACzB,CAAC;IAED;;;;OAIG;IACH,2CAAU,GAAV,UAAW,QAAgB;QACvB,IAAI,MAAM,GAAG,gBAAK,CAAC,UAAU,YAAC,QAAQ,CAAC,CAAC;QACxC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAC3B,IAAI,CAAC,eAAe,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC;QACpC,MAAM,CAAC,EAAE,CAAC;IACd,CAAC;IAED;;OAEG;IACH,4CAAW,GAAX;QACI,EAAE,CAAC,CAAC,gBAAK,CAAC,WAAW,WAAE,CAAC,CAAC,CAAC;YACtB,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QACzD,CAAC;QACD,MAAM,CAAC,IAAI,CAAC;IAChB,CAAC;IAED,EAAE;IACF,wFAAwF;IACxF,EAAE;IACF,qBAAqB;IACrB,8FAA8F;IAE9F;;;;;OAKG;IACH,iDAAgB,GAAhB,UAAiB,CAAS,EAAE,WAAkB;QAAlB,2BAAkB,GAAlB,kBAAkB;QAC1C,WAAW,GAAG,OAAO,WAAW,IAAI,SAAS,GAAG,WAAW,GAAG,IAAI,CAAC;QACnE,EAAE,CAAC,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,CAAC;YAC7B,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;YACrB,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3C,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,OAAK,GAAG,IAAI,CAAC;YACjB,CAAC,CAAC,GAAG,CAAC,8CAA8C,EAChD,EAAC,QAAQ,EAAK,IAAI,CAAC,SAAS,SAAI,IAAI,CAAC,eAAe,CAAC,CAAC,CAAG,EAAC,EAC1D,UAAU,CAAC;gBACP,OAAK,CAAC,UAAU,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACxB,OAAK,CAAC,eAAe,CAAC,OAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACpD,EAAE,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC;oBACd,OAAK,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;oBACtB,OAAK,CAAC,aAAa,CAAC,IAAI,CAAC,OAAK,EAAE,OAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;gBACzD,CAAC;YACL,CAAC,EAAE,MAAM,CACZ,CAAC;QACN,CAAC;IACL,CAAC;IAED;;;;OAIG;IACH,8CAAa,GAAb,UAAc,OAAO;QACjB,IAAI,CAAC,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,YAAY,CAAC,OAAO,EAAE,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;IAC9F,CAAC;IAED,6CAAY,GAAZ,UAAa,OAAe;QACxB,EAAE,CAAC,CAAC,gBAAK,CAAC,YAAY,YAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YAC9B,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;QAC9C,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;QACzB,CAAC;QACD,MAAM,CAAC,IAAI,CAAC;IAChB,CAAC;IACL,6BAAC;AAAD,CAAC,AAlGD,CAAqC,0BAAgB,GAkGpD;AAED,EAAE,CAAC,sBAAsB,GAAG,sBAAsB,CAAC;AACnD;kBAAe,sBAAsB,CAAC"}
\ No newline at end of file
+{"version":3,"file":"RealEarthAnimateVector.js","sourceRoot":"","sources":["../../src/mixin/RealEarthAnimateVector.ts"],"names":[],"mappings":";;;;;;AAAA;;GAEG;AACH,iCAA6B,oBAAoB,CAAC,CAAA;AAClD,wBAAoB,iBAAiB,CAAC,CAAA;AAGtC,IAAM,EAAE,GAAG,iBAAO,CAAC,OAAO,CAAC,CAAC;AAC5B,IAAM,CAAC,GAAG,OAAO,CAAC,QAAQ,CAAC,CAAC;AAG5B;;;GAGG;AACH;IAAqC,0CAAgB;IAQjD,gCAAY,KAA2B,EAAE,YAAkD;QACvF,kBAAM,KAAK,EAAE,YAAY,CAAC,CAAC;QAC3B,IAAI,CAAC,OAAO,GAAG,KAAK,CAAC,MAAM,CAAC;QAC5B,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC,OAAO,CAAC;QAC9B,IAAI,CAAC,IAAI,GAAG,KAAK,CAAC;IACtB,CAAC;IAGD;;OAEG;IACH,yCAAQ,GAAR;QACI,gBAAK,CAAC,QAAQ,WAAE,CAAC;QACjB,IAAI,CAAC,eAAe,GAAG,EAAE,CAAC;QAC1B,IAAI,CAAC,UAAU,GAAG,EAAE,CAAC;IACzB,CAAC;IAED;;;;OAIG;IACH,2CAAU,GAAV,UAAW,QAAgB;QACvB,IAAI,MAAM,GAAG,gBAAK,CAAC,UAAU,YAAC,QAAQ,CAAC,CAAC;QACxC,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QAC3B,IAAI,CAAC,eAAe,CAAC,MAAM,CAAC,GAAG,IAAI,CAAC;QACpC,MAAM,CAAC,EAAE,CAAC;IACd,CAAC;IAED;;OAEG;IACH,4CAAW,GAAX;QACI,EAAE,CAAC,CAAC,gBAAK,CAAC,WAAW,WAAE,CAAC,CAAC,CAAC;YACtB,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,IAAI,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC;QACzD,CAAC;QACD,MAAM,CAAC,IAAI,CAAC;IAChB,CAAC;IAED,EAAE;IACF,wFAAwF;IACxF,EAAE;IACF,qBAAqB;IACrB,8FAA8F;IAE9F;;;;;OAKG;IACH,iDAAgB,GAAhB,UAAiB,CAAS,EAAE,WAAkB;QAAlB,2BAAkB,GAAlB,kBAAkB;QAC1C,WAAW,GAAG,OAAO,WAAW,IAAI,SAAS,GAAG,WAAW,GAAG,IAAI,CAAC;QACnE,EAAE,CAAC,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,IAAI,IAAI,CAAC,CAAC,CAAC;YAC7B,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;YACrB,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3C,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,OAAK,GAAG,IAAI,CAAC;YACjB,CAAC,CAAC,GAAG,CAAC,8CAA8C,EAChD,EAAC,QAAQ,EAAK,IAAI,CAAC,SAAS,SAAI,IAAI,CAAC,eAAe,CAAC,CAAC,CAAG,EAAC,EAC1D,UAAU,CAAC;gBACP,OAAK,CAAC,UAAU,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACxB,OAAK,CAAC,eAAe,CAAC,OAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC;gBACpD,EAAE,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC;oBACd,OAAK,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;oBACtB,OAAK,CAAC,aAAa,CAAC,IAAI,CAAC,OAAK,EAAE,OAAK,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;gBACzD,CAAC;YACL,CAAC,EAAE,MAAM,CACZ,CAAC;QACN,CAAC;IACL,CAAC;IAED;;;;OAIG;IACH,8CAAa,GAAb,UAAc,OAAO;QACjB,IAAI,CAAC,OAAO,CAAC,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,YAAY,CAAC,OAAO,EAAE,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC;IACnG,CAAC;IAED,6CAAY,GAAZ,UAAa,OAAe;QACxB,EAAE,CAAC,CAAC,gBAAK,CAAC,YAAY,YAAC,OAAO,CAAC,CAAC,CAAC,CAAC;YAC9B,IAAI,CAAC,gBAAgB,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC;QAC9C,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,CAAC,OAAO,CAAC,KAAK,EAAE,CAAC;QACzB,CAAC;QACD,MAAM,CAAC,IAAI,CAAC;IAChB,CAAC;IACL,6BAAC;AAAD,CAAC,AAjGD,CAAqC,0BAAgB,GAiGpD;AAED,EAAE,CAAC,sBAAsB,GAAG,sBAAsB,CAAC;AACnD;kBAAe,sBAAsB,CAAC"}
\ No newline at end of file
diff --git a/src/mixin/RealEarthAnimateVector.ts b/src/mixin/RealEarthAnimateVector.ts
index e7ee64b0a35a1ae210c4362654414775bee63dc1..bbef8c59c99096bf180dd768187d9df641b89550 100644
--- a/src/mixin/RealEarthAnimateVector.ts
+++ b/src/mixin/RealEarthAnimateVector.ts
@@ -16,7 +16,6 @@ const $ = require('jquery');
 class RealEarthAnimateVector extends RealEarthAnimate {
     _dataCache: Array<Array<Object>|Object>;
     _source: ol.source.Vector;
-    _transform: {dataProjection: ol.ProjectionLike, featureProjection: ol.ProjectionLike};
     _rawTimesLookup: {[s: string]: any};
     _currentIndex: number;
     _olLayer: ol.layer.Vector;
@@ -100,7 +99,7 @@ class RealEarthAnimateVector extends RealEarthAnimate {
      * @private
      */
     _loadFeatures(geojObj) {
-        this._source.addFeatures(this._lyr._geoJsonFormat.readFeatures(geojObj, this._transform));
+        this._source.addFeatures(this._lyr._geoJsonFormat.readFeatures(geojObj, this._lyr._transform));
     }
 
     setLayerTime(theTime: number): boolean {