The mark consists of 3 intertwined green elliptic curves of which one is position vertically, the second one is leaning left in a 30* angle and the 3d one is leaning right in a 30* angle In the intersection of the 3 elliptic curves, there is a light green dot. On the left leaning elliptic curve, a light green dot is positioned on the top right and a dark green dot is positioned bottom left. Under the figure with the 3 elliptic curves the is a dark blue text in thick upper case letter mentioning TOS-WW. Between the TOS and the WW there is a blue tick dash sign. Under the TOS-WW text there is a tag line in small grey letters saying Driving Open Science. The whole logo is on a white background.