diff --git a/src/main/resources/gmm/coeffs/MotazedianAtkinson05_mprs.csv b/src/main/resources/gmm/coeffs/MotazedianAtkinson05_mprs.csv
deleted file mode 100644
index 1969c8b6d40a14332bfd501c5ba1b5c8fe4a9eda..0000000000000000000000000000000000000000
--- a/src/main/resources/gmm/coeffs/MotazedianAtkinson05_mprs.csv
+++ /dev/null
@@ -1,39 +0,0 @@
-T,         f,    c1,       c2,        c3,        c4
-10,     0.10,  1.62,  0.91212,  -0.10486,  -0.00092
-7.5,    0.13,  1.80,  0.90635,  -0.11886,  -0.00081
-#6,      0.16,  1.98,  0.89009,  -0.13157,  -0.00064
-5,      0.20,  2.16,  0.87177,  -0.14444,  -0.00052
-4,      0.25,  2.36,  0.84583,  -0.15306,  -0.00048
-3,      0.32,  2.55,  0.81112,  -0.16625,  -0.00044
-#2.5,    0.40,  2.74,  0.78035,  -0.17792,  -0.00050
-2,      0.50,  2.89,  0.73416,  -0.17060,  -0.00056
-1.5,    0.63,  3.04,  0.67664,  -0.15973,  -0.00061
-#1.25,   0.79,  3.20,  0.63441,  -0.15706,  -0.00080
-1,      1.00,  3.35,  0.56986,  -0.14377,  -0.00086
-#0.8,    1.26,  3.47,  0.49700,  -0.11945,  -0.00105
-#0.8,       0,     0,        0,         0,         0x
-0.75,      0,     0,        0,         0,         0
-#0.6,    1.59,  3.58,  0.47303,  -0.11486,  -0.00118
-#0.6,       0,     0,        0,         0,         0x
-0.5,    2.00,  3.68,  0.44246,  -0.10831,  -0.00126
-0.4,    2.51,  3.74,  0.40472,  -0.08864,  -0.00139
-0.3,    3.16,  3.83,  0.38087,  -0.09045,  -0.00159
-0.25,   3.98,  3.88,  0.35932,  -0.07932,  -0.00185
-0.2,    5.01,  3.94,  0.33077,  -0.06816,  -0.00204
-#0.16,   6.31,  3.97,  0.33046,  -0.07344,  -0.00219
-#0.16,      0,     0,        0,         0,         0x
-0.15,      0,     0,        0,         0,         0
-#0.12,   7.94,  3.98,  0.32515,  -0.07216,  -0.00234
-#0.12,      0,     0,        0,         0,         0x
-0.1,   10.00,  3.96,  0.32088,  -0.06542,  -0.00244
-#0.08,  12.59,  3.94,  0.32165,  -0.06523,  -0.00253
-#0.08,      0,     0,        0,         0,         0x
-0.075,     0,     0,        0,         0,         0
-#0.06,  15.85,  3.88,  0.33249,  -0.06818,  -0.00251
-#0.06,      0,     0,        0,         0,         0x
-0.05,      0,     0,        0,         0,         0
-0.03,      0,     0,        0,         0,         0
-0.02,      0,     0,        0,         0,         0
-0.01,   0.01,  3.60,  0.35181,  -0.06926,  -0.00201
-PGA,    0.00,  3.60,  0.35181,  -0.06926,  -0.00201
-PGV,   -1.00,  2.35,  0.54828,  -0.06350,  -0.00107