diff --git a/src/geotiff.js b/src/geotiff.js
index 17349a41..9382bebb 100644
--- a/src/geotiff.js
+++ b/src/geotiff.js
@@ -422,6 +422,13 @@ class GeoTIFF extends GeoTIFFBase {
       offset + offsetSize + (entrySize * numDirEntries),
     );
 
+    // Parse RPC coefficients if available
+    if (fileDirectory.RPCCoefficient && fileDirectory.RPCCoefficient.length === 92) {
+      fileDirectory.RPCCoefficient = this.parseRPCCoefficients(fileDirectory.RPCCoefficient);
+    } else if (fileDirectory.RPCCoefficient) {
+      console.warn('Invalid RPCCoefficient length');
+    }
+
     return new ImageFileDirectory(
       fileDirectory,
       geoKeyDirectory,
@@ -429,6 +436,32 @@ class GeoTIFF extends GeoTIFFBase {
     );
   }
 
+  parseRPCCoefficients(rpcArray) {
+    if (rpcArray.length !== 92) {
+      console.warn(`Invalid RPCCoefficient length. Expected 92, got ${rpcArray.length}`);
+      return null;
+    }
+
+    return {
+      ERR_BIAS: rpcArray[0],
+      ERR_RAND: rpcArray[1],
+      LINE_OFF: rpcArray[2],
+      SAMP_OFF: rpcArray[3],
+      LAT_OFF: rpcArray[4],
+      LONG_OFF: rpcArray[5],
+      HEIGHT_OFF: rpcArray[6],
+      LINE_SCALE: rpcArray[7],
+      SAMP_SCALE: rpcArray[8],
+      LAT_SCALE: rpcArray[9],
+      LONG_SCALE: rpcArray[10],
+      HEIGHT_SCALE: rpcArray[11],
+      LINE_NUM_COEFF: rpcArray.slice(12, 32),
+      LINE_DEN_COEFF: rpcArray.slice(32, 52),
+      SAMP_NUM_COEFF: rpcArray.slice(52, 72),
+      SAMP_DEN_COEFF: rpcArray.slice(72, 92),
+    };
+  }
+
   async requestIFD(index) {
     // see if we already have that IFD index requested.
     if (this.ifdRequests[index]) {
diff --git a/src/globals.js b/src/globals.js
index 5707a669..5720c58c 100644
--- a/src/globals.js
+++ b/src/globals.js
@@ -116,6 +116,7 @@ export const fieldTagNames = {
   0x87AF: 'GeoKeyDirectory',
   0x87B0: 'GeoDoubleParams',
   0x87B1: 'GeoAsciiParams',
+  0xC69C: 'RPCCoefficient',
 
   // LERC
   0xC5F2: 'LercParameters',
@@ -171,6 +172,7 @@ export const fieldTagTypes = {
   34736: 'DOUBLE',
   34737: 'ASCII',
   42113: 'ASCII',
+  50844: 'DOUBLE',
 };
 
 export const arrayFields = [
@@ -183,6 +185,7 @@ export const arrayFields = [
   fieldTags.TileByteCounts,
   fieldTags.TileOffsets,
   fieldTags.SubIFDs,
+  fieldTags.RPCCoefficient,
 ];
 
 export const fieldTypeNames = {