diff --git a/lib/hooks/CMakeLists.txt b/lib/hooks/CMakeLists.txt
index ddd867516..17a4f6634 100644
--- a/lib/hooks/CMakeLists.txt
+++ b/lib/hooks/CMakeLists.txt
@@ -24,7 +24,7 @@ set(HOOK_SRC
     average.cpp
     cast.cpp
     decimate.cpp
-    dp.cpp
+    #dp.cpp
     drop.cpp
     dump.cpp
     ebm.cpp
@@ -32,7 +32,6 @@ set(HOOK_SRC
     gate.cpp
     jitter_calc.cpp
     limit_rate.cpp
-    print.cpp
     restart.cpp
     scale.cpp
     shift_seq.cpp
@@ -40,6 +39,8 @@ set(HOOK_SRC
     skip_first.cpp
     stats.cpp
     ts.cpp
+    pps_ts.cpp
+    print.cpp
 )
 
 add_library(hooks STATIC ${HOOK_SRC})
diff --git a/lib/hooks/pps_ts.cpp b/lib/hooks/pps_ts.cpp
new file mode 100644
index 000000000..fa5ea693c
--- /dev/null
+++ b/lib/hooks/pps_ts.cpp
@@ -0,0 +1,142 @@
+/** Timestamp hook.
+ *
+ * @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
+ * @copyright 2014-2019, Institute for Automation of Complex Power Systems, EONERC
+ * @license GNU General Public License (version 3)
+ *
+ * VILLASnode
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *********************************************************************************/
+
+/** @addtogroup hooks Hook functions
+ * @{
+ */
+
+#include <villas/hook.hpp>
+#include <villas/timing.h>
+#include <villas/sample.h>
+
+#include <villas/log.h>
+
+namespace villas {
+namespace node {
+
+class PpsTsHook : public Hook {
+
+protected:
+	double lastValue;
+	double thresh;
+	double realSmpRate;
+	unsigned idx;
+	int lastSeqNr;
+	unsigned edgeCounter;
+
+	timespec realTime;
+
+public:
+	PpsTsHook(struct path *p, struct node *n, int fl, int prio, bool en = true) :
+		Hook(p, n, fl, prio, en),
+		lastValue(0),
+		thresh(1.5),
+		realSmpRate(0),
+		idx(0),
+		lastSeqNr(0),
+		edgeCounter(0),
+		realTime({ 0, 0 })
+	{
+	}
+
+	virtual void parse(json_t *cfg)
+	{
+        	int ret;
+	        json_error_t err;
+
+        	assert(state != STATE_STARTED);
+
+	        ret = json_unpack_ex(cfg, &err, 0, "{ s: i, s?: f }",
+                	"signal_index", &idx,
+			"threshold", &thresh
+        	);
+	        if (ret)
+        	        throw ConfigError(cfg, err, "node-config-hook-pps_ts");
+
+		info("parsed config thresh=%f signal_index=%d", thresh, idx);
+
+	        state = STATE_PARSED;
+	}
+
+	virtual int process(sample *smp)
+	{
+		assert(state == STATE_STARTED);
+
+		/* Get value of PPS signal */
+		float value = smp->data[idx].f; // TODO check if it is really float
+		int seqNr = smp->sequence;
+
+		/* Detect Edge */
+		bool isEdge = lastValue < thresh && value > thresh;
+		if (isEdge) {
+			if (edgeCounter >= 1)
+				realSmpRate = seqNr - lastSeqNr;
+			if (edgeCounter == 1) {
+				auto now = time_now();
+
+				if (now.tv_nsec >= 0.5e9)
+					realTime.tv_sec = now.tv_sec + 1;
+				else
+					realTime.tv_sec = now.tv_sec;
+			}
+
+			lastSeqNr = seqNr;
+
+			info("Edge detected: seq=%u, realTime.sec=%ld, realTime.nsec=%ld, smpRate=%f", seqNr, realTime.tv_sec, realTime.tv_nsec, realSmpRate);
+
+			edgeCounter++;
+		}
+
+		lastValue = value;
+
+		if (edgeCounter < 2)
+			return HOOK_SKIP_SAMPLE;
+		else if (edgeCounter == 2 && isEdge)
+			realTime.tv_nsec = 0;
+		else
+			realTime.tv_nsec += 1e9 / realSmpRate;
+
+		if (realTime.tv_nsec >= 1000000000) {
+			realTime.tv_sec++;
+			realTime.tv_nsec -= 1000000000;
+		}
+
+		/* Update timestamp */
+		smp->ts.origin = realTime;
+		smp->flags |= SAMPLE_HAS_TS_ORIGIN;
+
+		return HOOK_OK;
+	}
+};
+
+/* Register hook */
+static HookPlugin<PpsTsHook> p(
+	"pps_ts",
+	"Timestamp samples based GPS PPS signal",
+	HOOK_NODE_READ | HOOK_NODE_WRITE | HOOK_PATH,
+	99
+);
+
+} /* namespace node */
+} /* namespace villas */
+
+/** @} */