diff --git a/+tests/testdata/input/HAFOS.soso b/+tests/testdata/input/HAFOS.soso
index 8b09dfd37e05cea510b41690a33b08bf9e1aead1..abbae65b446b8b4b9fb30ac3afc6545c51d33c3e 100644
--- a/+tests/testdata/input/HAFOS.soso
+++ b/+tests/testdata/input/HAFOS.soso
@@ -427,16 +427,16 @@
 -position        -66.6075   -27.1215
 -depth           854
 -begemis         2017     1    19    13    30
--offset          2017     1    19    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-offset          2017     1    19     0
+-endemis         2019     1    21    15    11
+-rcv_offset      2019     1    21   NaN
 -drift           NaN
--empiric_offset  2017     1    19    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1    19    0
+-empiric_drift   -0.0028
 -reftime         13  30
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         
 [W5a]
@@ -491,8 +491,8 @@
 -depth           856
 -begemis         2013     1     3     8    45
 -offset          2013     1     3    0
--endemis         2017     1    19     0     0
--rcv_offset      2017     1    19  -7
+-endemis         2017     1    19    14    00
+-rcv_offset      2017     1    19    -7
 -drift           -0.00016373
 -empiric_offset  2013     1     3    NaN
 -empiric_drift   NaN
@@ -510,17 +510,17 @@
 -mooring         AWI 208-8
 -position        -65.6965   -36.6835
 -depth           830
--begemis         2017     1    20    12    40
+-begemis         2017     1    19    22    15
 -offset          2017     1    20    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-endemis         2019     1    23    09    42
+-rcv_offset      2019     1    23  NaN
 -drift           NaN
--empiric_offset  2017     1    20    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1    20    0
+-empiric_drift   -0.0102
 -reftime         12  40
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         
 [W6a]
@@ -617,10 +617,10 @@
 -depth           859
 -begemis         2017     1    27    14    10
 -offset          2017     1    27    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-endemis         2019     1    29    12    44
+-rcv_offset      2019     1    29   NaN
 -drift           NaN
--empiric_offset  2017     1    27    NaN
+-empiric_offset  2017     1    27   NaN
 -empiric_drift   NaN
 -reftime         14  10
 -schedule        24
@@ -742,16 +742,16 @@
 -position        -69.0607   -17.3908
 -depth           802
 -begemis         2017     1    12    13    10
--offset          2017     1    12    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-offset          2017     1    12     0
+-endemis         2019     1     8     7    23
+-rcv_offset      2019     1     8   NaN
 -drift           NaN
--empiric_offset  2017     1    12    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1    12    0
+-empiric_drift   -0.0540
 -reftime         13  10
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         
 [W10a]
@@ -807,16 +807,16 @@
 -begemis         2013     1     9    12     0
 -offset          2013     1     9    0
 -endemis         2017     1    23     0     0
--rcv_offset      2017     1    23  600
--drift           0.0010711
--empiric_offset  2013     1     9    NaN
--empiric_drift   NaN
+-rcv_offset      2017     1    23   -45.8
+-drift           -0.0311
+-empiric_offset  2013     1     9    0
+-empiric_drift   -0.0311
 -reftime         13  50
 -schedule        24
 -signallength    80
 -sound_speed     1481
 -endcause        end
--comment         
+-comment         Offset@recovery/sec: 600,00	SweepCorrectionCcalculatedFromCoefficients/sec: 554,20	ResultingTtimeDriftOverDeployment: 45,80	Drift(sec/d): 0,03
 [W10d]
 -sourcename      W10d
 -sourcetype      Develogic
@@ -827,15 +827,15 @@
 -depth           923
 -begemis         2017     1    24    13    50
 -offset          2017     1    24    0
--endemis         2019    01    27    0     0
+-endemis         2019    01    27    12    35
 -rcv_offset      2019    01    27  NaN
 -drift           NaN
--empiric_offset  2017     1    24    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1    24    0
+-empiric_drift   -0.0187
 -reftime         13 50
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending 
 -comment         
 [W11a]
@@ -952,16 +952,16 @@
 -position        -69.0053   -6.9927
 -depth           842
 -begemis         2017     1     2    12    40
--offset          2017     1     2    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-offset          2017     1     2     0
+-endemis         2019     1    05    12    30
+-rcv_offset      2019     1    05   NaN
 -drift           NaN
--empiric_offset  2017     1     2    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1     2    0
+-empiric_drift   1.4533
 -reftime         12  40
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         
 [W12a]
@@ -994,16 +994,16 @@
 -position        -65.9687   -12.2312
 -depth           833
 -begemis         2017     1     3    14     0
--offset          2017     1     3    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-offset          2017     1     3     0
+-endemis         2019     1     6    21    08
+-rcv_offset      2019     1     6   NaN
 -drift           NaN
--empiric_offset  2017     1     3    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1     3    0
+-empiric_drift   0.0150
 -reftime         14   0
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         
 [W13a]
@@ -1019,12 +1019,12 @@
 -endemis         2017     1    13     0     0
 -rcv_offset      2017     1    13  20
 -drift           0.00046786
--empiric_offset  2012    12    30    NaN
--empiric_drift   NaN
+-empiric_offset  2012    12    30    0
+-empiric_drift   -0.0038
 -reftime         13  50
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        end
 -comment         
 [W13b]
@@ -1036,9 +1036,9 @@
 -position        -70.8923   -28.8912
 -depth           830
 -begemis         2017     1    14    13    50
--offset          2017     1    14    0
--endemis         2099    12    31     0     0
--rcv_offset      2099    12    31  NaN
+-offset          2017     1    14     0
+-endemis         2019     1    20     0     0
+-rcv_offset      2099     1    20   NaN
 -drift           NaN
 -empiric_offset  2017     1    14    NaN
 -empiric_drift   NaN
@@ -1058,17 +1058,17 @@
 -depth           798
 -begemis         2013     1     5     9    30
 -offset          2013     1     5    0
--endemis         2019    01    24     0     0
--rcv_offset      2019    01    24    NaN
--drift           NaN
--empiric_offset  2013     1     5    NaN
--empiric_drift   NaN
+-endemis         2019    01    24    16    08
+-rcv_offset      2019    01    24    -15
+-drift           -0.00684932
+-empiric_offset  2013     1     5    0
+-empiric_drift   -0.00684932
 -reftime         13  10
 -schedule        24
 -signallength    80
 -sound_speed     1481
 -endcause        recovered
--comment         2.5s total offset
+-comment         15s total offset
 [W14b]
 -sourcename      W14b
 -sourcetype      Develogic
@@ -1079,15 +1079,15 @@
 -depth           834
 -begemis         2017     1    22    13    30
 -offset          2017     1    22    0
--endemis         2019    01    24     0     0
+-endemis         2019    01    24    11    30
 -rcv_offset      2019    01    24  NaN
 -drift           NaN
--empiric_offset  2017     1    22    NaN
--empiric_drift   NaN
+-empiric_offset  2017     1    22    0
+-empiric_drift   -0.0203
 -reftime         13  30
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
 -comment         none
 [W15a]
@@ -1161,19 +1161,19 @@
 -mooring         P4
 -position        -74.8504   -30.3852
 -depth           350
--begemis         2014     1    30    14     6
--offset          2014     1    30    0
+-begemis         2017     2    11    15    20
+-offset          2017     2    11    18
 -endemis         2099    12    31     0     0
 -rcv_offset      2099    12    31  NaN
 -drift           NaN
--empiric_offset  2014     1    30    NaN
--empiric_drift   NaN
+-empiric_offset  2014     1    30    18
+-empiric_drift   0.0124
 -reftime         14  00
 -schedule        24
 -signallength    80
--sound_speed     1481
+-sound_speed     1463.1
 -endcause        pending
--comment         deployment dates wrong so far (fictional)
+-comment         deployment dates correct, possible mismatch between UTC and GPS.  Schedule actually 6h, but set to 24h for AWI float tracking:  ab 1. Januar 2017 	GPS = UTC +18 s
 [L02a]
 -sourcename      L02a
 -sourcetype      Webb
@@ -1182,8 +1182,8 @@
 -mooring         P5
 -position        -75.38972   -28.63696
 -depth           350
--begemis         2014     1    30    14     6
--offset          2014     1    30    0
+-begemis         2017     2    09    13    40
+-offset          2017     2    09    0
 -endemis         2099    12    31     0     0
 -rcv_offset      2099    12    31  NaN
 -drift           NaN
@@ -1194,7 +1194,7 @@
 -signallength    80
 -sound_speed     1481
 -endcause        pending
--comment         deployment dates wrong so far (fictional)
+-comment         deployment dates correct, possible mismatch between UTC and GPS.  Schedule actually 6h, but set to 24h for AWI float tracking 
 [L03a]
 -sourcename      L03a
 -sourcetype      Webb
@@ -1203,8 +1203,8 @@
 -mooring         P6
 -position        -74.01952   -28.07965
 -depth           490
--begemis         2014     1    30    14     6
--offset          2014     1    30    0
+-begemis         2017     2    08    17    00
+-offset          2017     2    08     0
 -endemis         2099    12    31     0     0
 -rcv_offset      2099    12    31  NaN
 -drift           NaN
@@ -1215,4 +1215,4 @@
 -signallength    80
 -sound_speed     1481
 -endcause        pending
--comment         deployment dates wrong so far (fictional)
\ No newline at end of file
+-comment         deployment dates correct, possible mismatch between UTC and GPS.  Schedule actually 6h, but set to 24h for AWI float tracking 
\ No newline at end of file
diff --git a/VERSION b/VERSION
index 02225a563f9711d2f3a52d071d1249ed9f2dea93..a36df4ef7e665aeef180868d3463a28b48b6106d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-268
\ No newline at end of file
+269
\ No newline at end of file