| pidp | Cross-wave person identifier (numeric) |
| fsp_pse_total | Total score in area of learning for Personal, Social and Emotional Development |
| fsp_cll_as1 | Score in AS1 for Communication, Language and Literacy |
| fsp_cll_as2 | Score in AS2 for Communication, Language and Literacy |
| fsp_cll_as3 | Score in AS3 for Communication, Language and Literacy |
| fsp_cll_as4 | Score in AS4 for Communication, Language and Literacy |
| fsp_cll_total | Total score in area of learning for Communication, Language and Literacy. |
| fsp_psrn_as1 | Result in AS1 for Problem Solving, Reasoning and Numeracy. |
| fsp_psrn_as2 | Result in AS2 for Problem Solving, Reasoning and Numeracy. |
| fsp_psrn_as3 | Result in AS3 for Problem Solving, Reasoning and Numeracy. |
| fsp_psrn_total | Total score in area of learning for Mathematical Development |
| fsp_la_9code | Local authority 9-digit code |
| fsp_rkuw | Score in Knowledge and Understanding of the World |
| fsp_ripd | Score in Physical Development |
| fsp_ricd | Score in Creative Development |
| fsp_eyfsp_total | Foundation Stage Profile total score |
| fsp_com_g01 | Result in G01 for Communication and Language - Listening and attention |
| fsp_com_g02 | Result in G02 for Communication and Language - Understanding |
| fsp_com_g03 | Result in G03 for Communication and Language - Speaking |
| fsp_phy_g04 | Result in G04 for Physical development - Moving and handling |
| fsp_phy_g05 | Result in G05 for Physical development - Health and self-care |
| fsp_pse_g06 | Result in G06 for Personal, Social and Emotional Development - Self-confidence a |
| fsp_acadyr | Academic year |
| fsp_pse_g07 | Result in G07 for Personal, Social and Emotional Development - Managing feelings |
| fsp_pse_g08 | Result in G08 for Personal, Social and Emotional Development - Making relationsh |
| fsp_lit_g09 | Result in G09 for Literacy - Reading |
| fsp_lit_g10 | Result in G10 for Literacy - Writing |
| fsp_mat_g11 | Result in G11 for Mathematics - Numbers |
| fsp_mat_g12 | Result in G12 for Mathematics - Shape, space and measures |
| fsp_utw_g13 | Result in G13 for Understanding the World - People and communities |
| fsp_utw_g14 | Result in G14 for Understanding the World - The World |
| fsp_utw_g15 | Result in G15 for Understanding the World - Technology |
| fsp_exp_g16 | Result in G16 for Expressive arts, designing and making - Exploring and using me |
| fsp_laestab | The LA and ESTAB fields joined |
| fsp_exp_g17 | Result in G17 for Expressive arts, designing and making - Being imaginative |
| fsp_gld | Achieved a good level of development |
| fsp_urn | Unique establishment number or early learner provider number |
| fsp_nftype | Institution type |
| fsp_pse_as1 | Score in AS1 for Personal, Social and Emotional Development |
| fsp_pse_as2 | Score in AS2 for Personal, Social and Emotional Development |
| fsp_pse_as3 | Score in AS3 for Personal, Social and Emotional Development |