Merge remote-tracking branch 'origin/s2_dev' into s2_dev

docs/source/products/data/15_unitov_icme.rst

docs/source/products/data/51A_iaps_testpart-cubes.rst

docs/source/products/data/51B_iaps_testpart-images.rst

docs/source/products/data/57A_inaf_mercnafts.rst

docs/source/products/data/57B_inaf_mercna.rst

docs/source/products/data/58_iaps_Simulated_SW_Flux.rst

docs/source/products/data/7_iaps_m2flare_list.rst

docs/source/products/data/8A_ingv_AQUmag.rst

docs/source/products/data/8B_ingv_CTSmag.rst

docs/source/products/data/8C_ingv_CTSmagdef.rst

docs/source/products/data/8D_ingv_DMCmag.rst