4週1日目 地図の上では
Perspective・object・obligation
接続：Vた／V辞書／Nの＋上で
after work; in process or aspect
注意 / Note：TWO meanings, distinguished by the preceding form. 動た形＋上で is the sequence: finish A and then B (よく考えた上で決める). 名詞の＋上で is aspect: in terms of A (仕事の上で). Look at た形 or の to decide.
比較 / Compare：Same song: 〜上では／〜上の. These models are often mistakenly chosen for each other — carefully read the 接続 and nuances above and then decide.
よく出る形 / Common form：動た形＋上で（sequence）／名詞の＋上で（aspect）。Sequence meaning often goes with 確認・相談・検討.
よく考えた上で決めます。
I will decide after thinking carefully.
仕事の上で必要な知識だ。
That is necessary knowledge at work.
契約内容をご確認の上で、ご署名ください。
Please confirm the contract content and then sign.