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<div><span>Hi,</span></div><div><span><br></span></div><div><span> Thank you for your effort for the data. It helps a lot in research. </span></div><div><span> When I was using the data, I came across a little question: I want to use the bottom pressure of ECCO4 data, and I found a variable named 'PHIBOT' in the interp_monthly folder. I just wonder what is the meaning of 'anomaly' in the description of this variable? ( it says '</span><span style="orphans: 2; white-space: pre-wrap; widows: 2; line-height: 1.6;">Bottom Pressure Pot.(p/rhoConst) Anomaly (m^2/s^2) w.r.t. the product of gravity and </span><span style="line-height: 1.6; orphans: 2; white-space: pre-wrap; widows: 2;">ocean bottom depth. RhoConst is a constant density of 1029 kg/m^3 and gravity 9.81 m/s^2.'</span><span style="line-height: 1.6;">) Does the anomaly spatial or temporal? I looked up the 'readme' file and other files but didn't find the answer. I hope you can help me with that.</span></div><div> Sorry to trouble you. Thank you.</div><div><br></div><div>Lei</div>
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