diff --git a/src/LIB/SURCOUCHE/src/mode_field.f90 b/src/LIB/SURCOUCHE/src/mode_field.f90
index 3e62ade657a1cac172e5813b8d29ce76c2faf0b1..eeeecd985d22764374a7abae49362de240b21816 100644
--- a/src/LIB/SURCOUCHE/src/mode_field.f90
+++ b/src/LIB/SURCOUCHE/src/mode_field.f90
@@ -2265,7 +2265,7 @@ TFIELDLIST(IDX)%CLONGNAME  = 'ZENITH'
 TFIELDLIST(IDX)%CUNITS     = 'rad'
 TFIELDLIST(IDX)%CDIR       = 'XY'
 TFIELDLIST(IDX)%CCOMMENT   = 'X_Y_ZENITH'
-TFIELDLIST(IDX)%NGRID      = 1
+TFIELDLIST(IDX)%NGRID      = 4
 TFIELDLIST(IDX)%NTYPE      = TYPEREAL
 TFIELDLIST(IDX)%NDIMS      = 2
 ALLOCATE(TFIELDLIST(IDX)%TFIELD_X2D(IMODEL))
@@ -2278,7 +2278,7 @@ TFIELDLIST(IDX)%CLONGNAME  = 'AZIM'
 TFIELDLIST(IDX)%CUNITS     = 'rad'
 TFIELDLIST(IDX)%CDIR       = 'XY'
 TFIELDLIST(IDX)%CCOMMENT   = 'X_Y_AZIMuth'
-TFIELDLIST(IDX)%NGRID      = 1
+TFIELDLIST(IDX)%NGRID      = 4
 TFIELDLIST(IDX)%NTYPE      = TYPEREAL
 TFIELDLIST(IDX)%NDIMS      = 2
 ALLOCATE(TFIELDLIST(IDX)%TFIELD_X2D(IMODEL))
@@ -2317,7 +2317,7 @@ TFIELDLIST(IDX)%CLONGNAME  = 'EMIS'
 TFIELDLIST(IDX)%CUNITS     = '1'
 TFIELDLIST(IDX)%CDIR       = 'XY'
 TFIELDLIST(IDX)%CCOMMENT   = 'X_Y_EMISsivity'
-TFIELDLIST(IDX)%NGRID      = 1
+TFIELDLIST(IDX)%NGRID      = 4
 TFIELDLIST(IDX)%NTYPE      = TYPEREAL
 TFIELDLIST(IDX)%NDIMS      = 2
 ALLOCATE(TFIELDLIST(IDX)%TFIELD_X2D(IMODEL))
@@ -2330,7 +2330,7 @@ TFIELDLIST(IDX)%CLONGNAME  = 'TSRAD'
 TFIELDLIST(IDX)%CUNITS     = 'K'
 TFIELDLIST(IDX)%CDIR       = 'XY'
 TFIELDLIST(IDX)%CCOMMENT   = 'X_Y_RADiative Surface Temperature'
-TFIELDLIST(IDX)%NGRID      = 1
+TFIELDLIST(IDX)%NGRID      = 4
 TFIELDLIST(IDX)%NTYPE      = TYPEREAL
 TFIELDLIST(IDX)%NDIMS      = 2
 ALLOCATE(TFIELDLIST(IDX)%TFIELD_X2D(IMODEL))