From dfc2c7a1278b912009aaab33e3b290968a2d9528 Mon Sep 17 00:00:00 2001
From: Amir Mardan <46511946+AmirMardan@users.noreply.github.com>
Date: Tue, 17 Dec 2024 11:53:10 -0500
Subject: [PATCH] fix the sampling issue for 3D

---
 pylops/waveeqprocessing/seismicinterpolation.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/pylops/waveeqprocessing/seismicinterpolation.py b/pylops/waveeqprocessing/seismicinterpolation.py
index 67c17f48..e1159d4a 100644
--- a/pylops/waveeqprocessing/seismicinterpolation.py
+++ b/pylops/waveeqprocessing/seismicinterpolation.py
@@ -256,11 +256,7 @@ def SeismicInterpolation(
                         f"spat1axis and taxis for kind=%{kind}"
                     )
                 else:
-                    sampling = (
-                        np.abs(spataxis[1] - spataxis[1]),
-                        np.abs(spat1axis[1] - spat1axis[1]),
-                        np.abs(taxis[1] - taxis[1]),
-                    )
+                    sampling = (dspat, dspat1, dt)
             Pop = FFTND(dims=dims, nffts=nffts, sampling=sampling)
             Pop = Pop.H
         else: