| obs_year | point_no | obs_date | obs_h_start | obs_h_end | name_latin | no_of_individuals | C_dist | distance | C_weather | weathering |
| 1999 | 1.01 | 1999/03/01 | 7:22 | 12:05 | Turdus merula | 2 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.01 | 1999/03/01 | 7:22 | 12:05 | Fringilla coelebs | 5 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.01 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 1 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.01 | 1999/03/01 | 7:22 | 12:05 | Turdus iliacus | 10 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.01 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Turdus merula | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Emberiza citrinella | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Emberiza calandra | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Sylvia curruca | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Sylvia atricapilla | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Erithacus rubecula | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Grus grus | 2 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Corvus corone cornix | 1 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/04/01 | 6:20 | 10:42 | Anas platyrhynchos | 2 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Turdus merula | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Emberiza citrinella | 2 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Parus major | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Acrocephalus palustris | 2 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Acrocephalus scirpaceus | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Turdus merula | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Fringilla coelebs | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Emberiza citrinella | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/05/01 | 6:05 | 9:35 | Columba palumbus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Turdus merula | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Emberiza citrinella | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Hippolais icterina | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Parus major | 4 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Turdus merula | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 01.06.1999 | 6:10 | 9:35 | Alauda arvensis | 3 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Emberiza citrinella | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Dryocopus martius | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.01 | 1999/06/01 | 6:10 | 9:35 | Sturnus vulgaris | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 1 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.02 | 1999/03/01 | 7:22 | 12:05 | Emberiza citrinella | 1 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.02 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.02 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 3 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.02 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.02 | 1999/04/01 | 6:20 | 10:42 | Grus grus | 2 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.02 | 1999/04/01 | 6:20 | 10:42 | Corvus corone cornix | 1 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.02 | 1999/04/01 | 6:20 | 10:42 | Anas platyrhynchos | 2 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 4 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Emberiza citrinella | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Motacilla flava | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Turdus merula | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Fringilla coelebs | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Emberiza citrinella | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/05/01 | 6:05 | 9:35 | Columba palumbus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 3 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Turdus merula | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 3 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Emberiza citrinella | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Dryocopus martius | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.02 | 1999/06/01 | 6:10 | 9:35 | Sturnus vulgaris | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 3 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.03 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.03 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 4 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.03 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 3 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.03 | 1999/04/01 | 6:20 | 10:42 | Emberiza citrinella | 1 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.03 | 1999/04/01 | 6:20 | 10:42 | Grus grus | 4 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.03 | 1999/04/01 | 6:20 | 10:42 | Turdus philomelos | 1 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.03 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 2 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/05/01 | 6:05 | 9:35 | Emberiza citrinella | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/05/01 | 6:05 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/05/01 | 6:05 | 9:35 | Acrocephalus palustris | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Pica pica | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 6 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Emberiza citrinella | 3 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Grus grus | 3 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Cuculus canorus | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.03 | 1999/06/01 | 6:10 | 9:35 | Motacilla flava | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/03/01 | 7:22 | 12:05 | Emberiza citrinella | 1 | 1 | within 100 m distance | 2 | cold, clear sky |
| 1999 | 1.04 | 1999/03/01 | 7:22 | 12:05 | Alauda arvensis | 5 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.04 | 1999/03/01 | 7:22 | 12:05 | Emberiza citrinella | 2 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.04 | 1999/03/01 | 7:22 | 12:05 | Larus ridibundus | 1 | 2 | beyond 100 m distance | 2 | cold, clear sky |
| 1999 | 1.04 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.04 | 1999/04/01 | 6:20 | 10:42 | Emberiza citrinella | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.04 | 1999/04/01 | 6:20 | 10:42 | Sylvia curruca | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.04 | 1999/04/01 | 6:20 | 10:42 | Hirundo rustica | 1 | 1 | within 100 m distance | 7 | miscellaneus |
| 1999 | 1.04 | 1999/04/01 | 6:20 | 10:42 | Alauda arvensis | 4 | 2 | beyond 100 m distance | 7 | miscellaneus |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Sylvia communis | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Acrocephalus palustris | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Turdus merula | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Alauda arvensis | 3 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Cuculus canorus | 2 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Lanius collurio | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/05/01 | 6:05 | 9:35 | Luscinia luscinia | 1 | 2 | beyond 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/06/01 | 6:10 | 9:35 | Sylvia communis | 1 | 1 | within 100 m distance | 1 | warm, clear sky |
| 1999 | 1.04 | 1999/06/01 | 6:10 | 9:35 | Alauda arvensis | 2 | 1 | within 100 m distance | 1 | warm, clear sky |