diff --git a/scos_actions/actions/acquire_sea_data_product.py b/scos_actions/actions/acquire_sea_data_product.py
index 43d57ba5..5ffd6979 100644
--- a/scos_actions/actions/acquire_sea_data_product.py
+++ b/scos_actions/actions/acquire_sea_data_product.py
@@ -25,6 +25,7 @@
 import platform
 import sys
 from enum import EnumMeta
+from environs import Env
 from time import perf_counter
 from typing import Tuple
 
@@ -77,6 +78,7 @@
 from scos_actions.status import start_time
 from scos_actions.utils import convert_datetime_to_millisecond_iso_format, get_days_up
 
+env = Env()
 logger = logging.getLogger(__name__)
 
 if not ray.is_initialized():
@@ -791,6 +793,7 @@ def capture_diagnostics(self, action_start_tic: float, cpu_speeds: list) -> None
         software_diag = {
             "system_platform": platform.platform(),
             "python_version": sys.version.split()[0],
+            "scos_sensor_version": env("SCOS_SENSOR_GIT_TAG", "unknown"),
             "scos_actions_version": SCOS_ACTIONS_VERSION,
             "preselector_api_version": PRESELECTOR_API_VERSION,
         }
diff --git a/scos_actions/metadata/structs/ntia_diagnostics.py b/scos_actions/metadata/structs/ntia_diagnostics.py
index 279bd81d..35dce19c 100644
--- a/scos_actions/metadata/structs/ntia_diagnostics.py
+++ b/scos_actions/metadata/structs/ntia_diagnostics.py
@@ -125,12 +125,14 @@ class Software(msgspec.Struct, **SIGMF_OBJECT_KWARGS):
 
     :param system_platform: The underlying platform, as returned by `platform.platform()`
     :param python_version: The Python version, as returned by `sys.version()`.
+    :param scos_sensor_version: The SCOS Sensor version, as returned by `git describe --tags`.
     :param scos_actions_version: Version of `scos_actions` plugin.
     :param preselector_api_version: Version of the NTIA `preselector` package.
     """
 
     system_platform: Optional[str] = None
     python_version: Optional[str] = None
+    scos_sensor_version: Optional[str] = None
     scos_actions_version: Optional[str] = None
     preselector_api_version: Optional[str] = None