diff --git a/harnessed_jobs/absolute_height_offline/v0/validator_absolute_height_offline.py b/harnessed_jobs/absolute_height_offline/v0/validator_absolute_height_offline.py
index 3aa6908..6bc9132 100755
--- a/harnessed_jobs/absolute_height_offline/v0/validator_absolute_height_offline.py
+++ b/harnessed_jobs/absolute_height_offline/v0/validator_absolute_height_offline.py
@@ -21,10 +21,26 @@
     z_median_m_13 = np.median(sensorData.sensor.z) - 13000.
     z_quantile_0025 = sensorData.quantiles['0.025']
     z_quantile_0975 = sensorData.quantiles['0.975']
-    results.append(lcatr.schema.valid(lcatr.schema.get('sensor_abs_height'),
+
+    zvalues, quantiles = [], []
+    for key in sensorData.quantiles:
+        quantiles.append(float(key))
+        zvalues.append(sensorData.quantiles[key])
+
+    zvalues.sort()
+    quantiles.sort()
+
+    znom = 12.992  # for ITL
+    zbounds = (-0.009, 0.009)  # from CCD-030
+    quant_low = np.interp(znom - zbounds[0], zvalues, quantiles)
+    quant_high = np.interp(znom - zbounds[1], zvalues, quantiles)
+    frac_outside = 1. - (quant_high - quant_low)
+
+    results.append(lcatr.schema.valid(lcatr.schema.get('abs_height_sensor'),
                                       z_median_m_13=z_median_m_13,
                                       z_quantile_0025=z_quantile_0025,
-                                      z_quantile_0975=z_quantile_0975))
+                                      z_quantile_0975=z_quantile_0975,
+                                      frac_outside=frac_outside))
 
 results.extend(siteUtils.packageVersions())
 
diff --git a/harnessed_jobs/flatness_offline/v0/validator_flatness_offline.py b/harnessed_jobs/flatness_offline/v0/validator_flatness_offline.py
index 3a4e7c9..136f6b2 100755
--- a/harnessed_jobs/flatness_offline/v0/validator_flatness_offline.py
+++ b/harnessed_jobs/flatness_offline/v0/validator_flatness_offline.py
@@ -10,8 +10,11 @@
 
 sensorData = md_factory.load('flatness.pickle')
 peak_valley_95 = sensorData.quantiles['0.975'] - sensorData.quantiles['0.025']
-results.append(lcatr.schema.valid(lcatr.schema.get('sensor_flatness'),
-                                  peak_valley_95=peak_valley_95))
+flatnesshalfband_95 = peak_valley_95/2.
+
+results.append(lcatr.schema.valid(lcatr.schema.get('flatness_sensor'),
+                                  peak_valley_95=peak_valley_95,
+                                  flatnesshalfband_95=flatnesshalfband_95))
 
 results.extend(siteUtils.packageVersions())
 
diff --git a/schemas/abs_height_sensor.schema b/schemas/abs_height_sensor.schema
new file mode 100644
index 0000000..4ec5b4a
--- /dev/null
+++ b/schemas/abs_height_sensor.schema
@@ -0,0 +1,9 @@
+# -*- python -*-
+{
+    'schema_name' : 'abs_height_sensor',
+    'schema_version' : 0,
+    'z_median_m_13' : float,
+    'z_quantile_0975' : float,
+    'z_quantile_0025' : float,
+    'frac_outside' : float
+}
diff --git a/schemas/flatness_sensor.schema b/schemas/flatness_sensor.schema
new file mode 100644
index 0000000..912641f
--- /dev/null
+++ b/schemas/flatness_sensor.schema
@@ -0,0 +1,7 @@
+# -*- python -*-
+{
+    'schema_name' : 'flatness_sensor',
+    'schema_version' : 0,
+    'peak_valley_95' : float,
+    'flatnesshalfband_95' : float
+}