diff --git a/data/eiger_500k_16bit_d0_f0_0.raw b/data/eiger_500k_16bit_d0_f0_0.raw
new file mode 100644
index 0000000..098c299
Binary files /dev/null and b/data/eiger_500k_16bit_d0_f0_0.raw differ
diff --git a/data/eiger_500k_16bit_d1_f0_0.raw b/data/eiger_500k_16bit_d1_f0_0.raw
new file mode 100644
index 0000000..686ed19
Binary files /dev/null and b/data/eiger_500k_16bit_d1_f0_0.raw differ
diff --git a/data/eiger_500k_16bit_d2_f0_0.raw b/data/eiger_500k_16bit_d2_f0_0.raw
new file mode 100644
index 0000000..a49dd7f
Binary files /dev/null and b/data/eiger_500k_16bit_d2_f0_0.raw differ
diff --git a/data/eiger_500k_16bit_d3_f0_0.raw b/data/eiger_500k_16bit_d3_f0_0.raw
new file mode 100644
index 0000000..f183731
Binary files /dev/null and b/data/eiger_500k_16bit_d3_f0_0.raw differ
diff --git a/data/eiger_500k_16bit_master_0.json b/data/eiger_500k_16bit_master_0.json
new file mode 100644
index 0000000..c666839
--- /dev/null
+++ b/data/eiger_500k_16bit_master_0.json
@@ -0,0 +1,53 @@
+{
+    "Version": 7.2,
+    "Timestamp": "Tue Mar 26 17:24:02 2024",
+    "Detector Type": "Eiger",
+    "Timing Mode": "auto",
+    "Geometry": {
+        "x": 2,
+        "y": 2
+    },
+    "Image Size in bytes": 262144,
+    "Pixels": {
+        "x": 512,
+        "y": 256
+    },
+    "Max Frames Per File": 10000,
+    "Frame Discard Policy": "nodiscard",
+    "Frame Padding": 1,
+    "Scan Parameters": "[disabled]",
+    "Total Frames": 3,
+    "Receiver Roi": {
+        "xmin": 4294967295,
+        "xmax": 4294967295,
+        "ymin": 4294967295,
+        "ymax": 4294967295
+    },
+    "Dynamic Range": 16,
+    "Ten Giga": 0,
+    "Exptime": "5s",
+    "Period": "1s",
+    "Threshold Energy": -1,
+    "Sub Exptime": "2.62144ms",
+    "Sub Period": "2.62144ms",
+    "Quad": 0,
+    "Number of rows": 256,
+    "Rate Corrections": "[0, 0]",
+    "Frames in File": 3,
+    "Frame Header Format": {
+        "Frame Number": "8 bytes",
+        "SubFrame Number/ExpLength": "4 bytes",
+        "Packet Number": "4 bytes",
+        "Bunch ID": "8 bytes",
+        "Timestamp": "8 bytes",
+        "Module Id": "2 bytes",
+        "Row": "2 bytes",
+        "Column": "2 bytes",
+        "Reserved": "2 bytes",
+        "Debug": "4 bytes",
+        "Round Robin Number": "2 bytes",
+        "Detector Type": "1 byte",
+        "Header Version": "1 byte",
+        "Packets Caught Mask": "64 bytes"
+    }
+}
\ No newline at end of file
diff --git a/data/eiger_500k_32bit_d0_f0_0.raw b/data/eiger_500k_32bit_d0_f0_0.raw
new file mode 100644
index 0000000..fdd6592
Binary files /dev/null and b/data/eiger_500k_32bit_d0_f0_0.raw differ
diff --git a/data/eiger_500k_32bit_d1_f0_0.raw b/data/eiger_500k_32bit_d1_f0_0.raw
new file mode 100644
index 0000000..4d06d82
Binary files /dev/null and b/data/eiger_500k_32bit_d1_f0_0.raw differ
diff --git a/data/eiger_500k_32bit_d2_f0_0.raw b/data/eiger_500k_32bit_d2_f0_0.raw
new file mode 100644
index 0000000..dfdfe17
Binary files /dev/null and b/data/eiger_500k_32bit_d2_f0_0.raw differ
diff --git a/data/eiger_500k_32bit_d3_f0_0.raw b/data/eiger_500k_32bit_d3_f0_0.raw
new file mode 100644
index 0000000..3ec7e56
Binary files /dev/null and b/data/eiger_500k_32bit_d3_f0_0.raw differ
diff --git a/data/eiger_500k_32bit_master_0.json b/data/eiger_500k_32bit_master_0.json
new file mode 100644
index 0000000..f41d640
--- /dev/null
+++ b/data/eiger_500k_32bit_master_0.json
@@ -0,0 +1,53 @@
+{
+    "Version": 7.2,
+    "Timestamp": "Tue Mar 26 17:24:34 2024",
+    "Detector Type": "Eiger",
+    "Timing Mode": "auto",
+    "Geometry": {
+        "x": 2,
+        "y": 2
+    },
+    "Image Size in bytes": 524288,
+    "Pixels": {
+        "x": 512,
+        "y": 256
+    },
+    "Max Frames Per File": 10000,
+    "Frame Discard Policy": "nodiscard",
+    "Frame Padding": 1,
+    "Scan Parameters": "[disabled]",
+    "Total Frames": 3,
+    "Receiver Roi": {
+        "xmin": 4294967295,
+        "xmax": 4294967295,
+        "ymin": 4294967295,
+        "ymax": 4294967295
+    },
+    "Dynamic Range": 32,
+    "Ten Giga": 0,
+    "Exptime": "5s",
+    "Period": "1s",
+    "Threshold Energy": -1,
+    "Sub Exptime": "2.62144ms",
+    "Sub Period": "2.62144ms",
+    "Quad": 0,
+    "Number of rows": 256,
+    "Rate Corrections": "[0, 0]",
+    "Frames in File": 3,
+    "Frame Header Format": {
+        "Frame Number": "8 bytes",
+        "SubFrame Number/ExpLength": "4 bytes",
+        "Packet Number": "4 bytes",
+        "Bunch ID": "8 bytes",
+        "Timestamp": "8 bytes",
+        "Module Id": "2 bytes",
+        "Row": "2 bytes",
+        "Column": "2 bytes",
+        "Reserved": "2 bytes",
+        "Debug": "4 bytes",
+        "Round Robin Number": "2 bytes",
+        "Detector Type": "1 byte",
+        "Header Version": "1 byte",
+        "Packets Caught Mask": "64 bytes"
+    }
+}
\ No newline at end of file