fiboa · ivorbosloper · Sep 16, 2026 · Sep 11, 2026 · Sep 16, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -41,6 +41,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - ES-CL: the ITACyL server is https-only, the 2025 shapefiles sit in province subfolders, and C_REFREC is the identifier
 - A test refuses a fixture above 5 MB, committed or merely lying in the fixture folder, because a failing convert test downloads the real source there
 - ES-MD: find RECINTO.shp wherever the archive puts it
+- EC-LV: stop requiring columns the source leaves empty
 - ES-AN: CD_USO is the land-use column, with the determination date from the variant year
 - HR: editions 2011-2024; the archives leave their CRS undefined and carry ARKOD's own parcel id, which the row index used to overwrite
 - NL: the full BRP series 2009-2026 — the 2009-2019 zips hold a FileGDB with differently prefixed columns, 2020 is a GeoPackage, and the download moved to a new PDOK location

diff --git a/fiboa_cli/datasets/ec_lv.py b/fiboa_cli/datasets/ec_lv.py
@@ -38,8 +38,7 @@ class Converter(EuroCropsConverterMixin, FiboaBaseConverter):
             "year",
             "parcel_id",
             "subsidy_type",
-            "EC_NUTS3",
-            #       'PRODUCT_DE',
+            # EC_NUTS3 is not required: one parcel in the 2021 release has none.
         ],
         "properties": {
             "year": {"type": "uint16", "minLength": 4, "maxLength": 4},

diff --git a/tests/data-files/convert/ec_lv/lv_2021.csv b/tests/data-files/convert/ec_lv/lv_2021.csv
@@ -0,0 +1,139 @@
+original_code,original_name,translated_name,HCAT3_name,HCAT3_code,HCAT2_name,HCAT2_code
+111,"Kvieši, vasaras",Wheat summer,spring_common_soft_wheat,3301010102,summer_common_soft_wheat,3301010103
+112,"Kvieši, ziemas",Wheat winter,winter_common_soft_wheat,3301010101,winter_common_soft_wheat,3301010101
+113,Kvieši vasaras ar stiebrzāļu vai tauriņziežu pasēju,Wheat in summer with grass or legume sowing,spring_common_soft_wheat,3301010102,summer_common_soft_wheat,3301010103
+115,"Speltas kvieši, vasaras",Spelt summer,spring_spelt,3301011002,summer_spelt,3301011003
+116,"Speltas kvieši, ziemas","Spelt wheat, winter",winter_spelt,3301011001,winter_spelt,3301011001
+121,Rudzi,Rye,rye,3301010300,rye,3301010300
+122,"Rudzi, Kaupo šķirnes",Rye Kaupo varieties,rye,3301010300,rye,3301010300
+123,"Rudzu populācijas šķirnes, izņemot ‘Kaupo’",Rye population varieties other than ,rye,3301010300,rye,3301010300
+131,"Mieži, vasaras",Barley summer,spring_barley,3301010402,summer_barley,3301010403
+132,"Mieži, ziemas",Barley winter,winter_barley,3301010401,winter_barley,3301010401
+133,Mieži vasaras ar stiebrzāļu vai tauriņziežu pasēju,Barley summer with grass or legume sowing,spring_barley,3301010402,summer_barley,3301010403
+140,Auzas,Oats,oats,3301010500,oats,3301010500
+141,Auzas ar stiebrzāļu vai tauriņziežu pasēju,Oats with grass or legume paste,oats,3301010500,oats,3301010500
+150,"Tritikāle, vasaras",Triticale summer,spring_triticale,3301010802,summer_triticale,3301010803
+151,"Tritikāle, ziemas",Triticale winter,winter_triticale,3301010801,winter_triticale,3301010801
+152,Tritikāle vasaras ar stiebrzāļu vai tauriņziežu pasēju,Summer triticale with grass or legume paste,spring_triticale,3301010802,summer_triticale,3301010803
+160,Griķi,Buckwheat,buckwheat,3301150200,buckwheat,3301150200
+161,Griķi ar tauriņziežu pasēju,Buckwheat with legume seed,buckwheat,3301150200,buckwheat,3301150200
+170,Kaņepes,Cannabis,hemp_cannabis,3301061000,hemp_cannabis,3301061000
+211,"Rapsis, vasaras",Rape summer,summer_rapeseed_rape,3301060403,summer_rapeseed_rape,3301060403
+212,"Rapsis, ziemas",Rape winter,winter_rapeseed_rape,3301060401,winter_rapeseed_rape,3301060401
+213,"Ripsis, vasaras","Rapeseed, summer",summer_rapeseed_rape,3301060403,summer_rapeseed_rape,3301060403
+214,"Ripsis, ziemas",Rapeseed winter,winter_rapeseed_rape,3301060401,winter_rapeseed_rape,3301060401
+215,Sinepe,Mustard,mustard,3301210100,mustard,3301210100
+216,Sinepes ar tauriņziežu pasēju,Mustard with legume paste,mustard,3301210100,mustard,3301210100
+310,"Lini, šķiedras",Linen fibers,flax_linen,3301060701,flax_linen,3301060701
+330,"Lini, eļļas",Flax oils,flax_linseed_oil,3301060702,flax_linseed_oil,3301060702
+410,Lauka pupas,Field beans,beans,3301020100,beans,3301020100
+420,Zirņi,Peas,peas,3301020600,peas,3301020600
+430,"Lupīna (saldā jeb dzeltenā, baltā, šaurlapu)",Lupine (sweet or yellow white narrow leaf),sweet_lupins,3301020700,sweet_lupins,3301020700
+441,"Vīķi, vasaras",Vetches summer,vetches,3301090305,vetches,3301090305
+442,"Vīķi, ziemas",Vetches winter,vetches,3301090305,vetches,3301090305
+443,Soja,Soybeans,soy_soybeans,3301160000,soy_soybeans,3301160000
+445,"Graudaugu un zirņu vai vīķu maisījums, kur proteīnaugi >50%",Mixture of cereals and peas or vetches with protein crops> 50%,legumes_dried_pulses_protein_crops,3301020000,unspecified_cereals,3301011500
+446,"Graudaugu un zirņu vai vīķu maisījums ar stiebrzāļu vai tauriņziežu pasēju, kur proteīnaugi >50%",Mixture of cereals and peas or vetches with grass or legume sowing where protein crops> 50%,legumes_dried_pulses_protein_crops,3301020000,unspecified_cereals,3301011500
+610,Papuve,Idle land,fallow_land_not_crop,3301110000,fallow_land_not_crop,3301110000
+620,"LIZ, par kuru kārtējā gadā nevar saņemt atbalstu",UAA for which no support is available in the current year,not_known_and_other,3399000000,currants,3303020600
+640,Kokaugu stādaudzētavas lauksaimniecības zemē,Tree nurseries on agricultural land,nurseries_nursery,3303070000,nurseries_nursery,3303070000
+641,Miežabrālis,Reed canary grass,poaceae_grasses,3301090200,canary_seed_canaryseed,3301011400
+642,Klūdziņprosa,Switch grass,switchgrass,3301090208,switchgrass,3301090208
+644,Apse,Apsen,aspen,3306020000,aspen,3306020000
+645,Kārkls,Willow,willows_osiers,3306080000,willows_osiers,3306080000
+646,Baltalksnis,White alder,other_tree_wood_forest,3306990000,tree_wood_forest,3306000000
+710,Ilggadīgie zālāji,Permanent grasslands,pasture_meadow_grassland_grass,3302000000,pasture_meadow_grassland_grass,3302000000
+713,Citur neminētas stiebrzāles,Grasses not elsewhere specified or included,poaceae_grasses,3301090200,pasture_meadow_grassland_grass,3302000000
+714,Esparsete,Esparsete,esparsette_onobrychis,3301020300,esparsette_onobrychis,3301020300
+715,Facēlija,Phacelia,phacelia,3301061400,phacelia,3301061400
+716,Facēlija ar tauriņziežu pasēju,Phacelia with legume sowing,phacelia,3301061400,phacelia,3301061400
+720,Aramzemē sētu stiebrzāļu vai lopbarības zālaugu maisījums,Mixture of grasses or fodder grasses sown on arable land,poaceae_grasses,3301090200,pasture_meadow_grassland_grass,3302000000
+723,Sarkanais āboliņš,Red clover,clover,3301090303,clover,3301090303
+724,Baltais āboliņš,White clover,clover,3301090303,clover,3301090303
+725,Bastarda āboliņš,Bastard clover,clover,3301090303,clover,3301090303
+726,Lucerna,Lucerne,alfalfa_lucerne,3301090301,alfalfa_lucerne,3301090301
+727,Austrumu galega,Eastern galega,galega,3301081900,galega,3301081900
+728,Ragainais vanagnadziņš,Birds foot trefoil,legumes_harvested_green,3301090300,lotus,3301082600
+729,Amoliņš,Sweet clover,melilot,3301090304,clover,3301090303
+731,"Pļavas timotiņš, sēklas ieguvei",Meadow timothy for seed production,timothy,3301090209,timothy,3301090209
+732,"Pļavas auzene, sēklas ieguvei",Meadow fescue for seed production,festuca_fescue,3301090202,festuca_fescue,3301090202
+733,"Hibrīdā airene, sēklas ieguvei",Hybrid ryegrass Folium boucheanum for seed production,lolium_ryegrass,3301090205,rye,3301010300
+734,Daudzziedu viengadīgā airene sēklas ieguvei,Italian ryegrass for seed production,lolium_ryegrass,3301090205,lolium_ryegrass,3301090205
+735,"Sarkanā auzene, sēklas ieguvei",Red fescue for seed production,festuca_fescue,3301090202,festuca_fescue,3301090202
+736,"Ganību airene, sēklas ieguvei",Perennial ryegrass for seed production,lolium_ryegrass,3301090205,lolium_ryegrass,3301090205
+737,"Niedru auzene, sēklas ieguvei",Tall fescue for seed production,festuca_fescue,3301090202,festuca_fescue,3301090202
+738,"Pļavas skarene, sēklas ieguvei",Kentucky bluegrass for seed production,poaceae_grasses,3301090200,festuca_fescue,3301090202
+739,"Kamolzāle, sēklas ieguvei",Cocksfoot for seed production,cocksfoot_catgrass,3301090203,chamomile,3301061213
+741,Citur neminēta kukurūza,Maize not elsewhere specified,grain_maize_corn_popcorn,3301010600,grain_maize_corn_popcorn,3301010600
+760,"Aramzemē sētu stiebrzāļu vai tauriņziežu maisījums, kur tauriņzieži >50%",Mixture of grasses or legumes sown on arable land with legumes> 50%,plants_harvested_green,3301090000,pasture_meadow_grassland_grass,3302000000
+761,Auzeņairene sēklas ieguvei,Festulolium for seed production,festulolium,3301090204,festuca_fescue,3301090202
+791,Kukurūza biogāzes ieguvei,Maize for biogas production,grain_maize_corn_popcorn,3301010600,grain_maize_corn_popcorn,3301010600
+792,"Platība, kurā dabiski iesējušos augu īpatsvars pārsniedz 40%, dārzeņu kultūraugu skaits vienā kvadrātmetrā ir mazāks par šo noteikumu 2.2 pielikumā noteikto skaitu un nav īstenoti nezāļu ierobežošanas agrotehniskie pasākumi vismaz t",Area where the proportion of naturally sown plants exceeds 40% the number of vegetable crops per square meter is less than the number specified in Annex 2.2 to these Regulations and no weed control agronomic measures have been implemented for at least t,not_known_and_other,3399000000,not_known_and_other,3399000000
+811,"Dažādi kultūraugi nelielā aramzemes platībā vai vairāki kultūraugi, audzēti vienlaidu laukā, ja katrs no kultūraugiem attiecīgajā laukā aizņem mazāk par 0,3 ha, vai platības, ko izmanto ziedu audzēšanai","Different crops on a small area of arable land or several crops grown in a continuous field, where each of the crops occupies less than 0.3 ha in the field concerned, or areas used for the production of flowers",arable_crops,3301000000,other_arable_land_crops,3301990000
+820,"Kartupeļi, kas citur nav minēti",Potatoes not elsewhere specified or included,potatoes,3301030000,potatoes,3301030000
+821,Sēklas kartupeļi,Seed potatoes,potatoes,3301030000,potatoes,3301030000
+825,Cietes kartupeļi,Starch potatoes,potatoes,3301030000,potatoes,3301030000
+826,Tomāti,Tomatoes,tomato,3301280000,tomato,3301280000
+831,"Lopbarības bietes, cukurbietes",Fodder beet sugar beet,mangelwurzel_fodder_beet,3301290400,mangelwurzel_fodder_beet,3301290400
+842,Ziedkāposti,Cauliflower,cauliflower,3301210204,cauliflower,3301210204
+843,Burkāni,Carrots,carrots_daucus,3301290300,carrots_daucus,3301290300
+844,"Galda bietes, mangolds (lapu bietes)",Table beets chard (leaf beets),beetroot_beets,3301290200,beetroot_beets,3301290200
+845,Gurķi un kornišoni,Cucumbers and gherkins,cucumber_pickle,3301140100,cucumber_pickle,3301140100
+846,"Sīpoli, šalotes sīpoli, maurloki, lielloku sīpoli un batūni",Onions shallots chives shallots and trampolines,alliums,3301220000,alliums,3301220000
+847,Ķiploki,Garlic,garlic,3301220200,garlic,3301220200
+848,"Garšaugi un kultivēti ārstniecības augi (fenhelis, baziliks, timiāns, estragons, anīss, majorāns, oregano, salvija, izops, piparmētra, pupumētra, vērmele, lofants, naktssvece, deviņvīru spēks, ābolmētra, citronmelisa, tauksakne, ehinācija",Herbs and cultivated medicinal plants (fennel basil thyme tarragon anise marjoram oregano sage hyssop mint peppermint wormwood lofant night candle nine-man force apple mint lemon balm fatty root echinacea,aromatic_medicinal_culinary_plants_spices_herbs,3301061200,aromatic_medicinal_culinary_plants_spices_herbs,3301061200
+849,Puravi,leek,leek,3301220300,leek,3301220300
+851,"Galda rāceņi, turnepši",Turnips,turnips,3301290800,turnips,3301290800
+852,Selerijas,Celery,celery,3301250000,celery,3301250000
+853,Redīsi un melnie rutki,Radish and black radish,radish,3301290600,radish,3301290600
+854,Pētersīļi,Parsley,parsly,3301061227,parsly,3301061227
+855,Pastinaks,Parsnips,parsnips,3301290500,parsnips,3301290500
+856,Galda kāļi,rutabaga,swede_rutabaga,3301210500,swede_rutabaga,3301210500
+857,"Dārza ķirbji, cukīni, kabači, patisoni",Garden pumpkins zucchini courgettes squash,cucurbits,3301140000,cucurbits,3301140000
+858,"Vīģlapu, lielaugļu, muskata ķirbji","Fig-leaf, large-fruit, and nutmeg pumpkins",pumpkin_squash_gourd,3301140400,fig,3303010600
+859,Parastās jeb dārza pupiņas,Ordinary or garden beans,beans,3301020100,beans,3301020100
+860,Skābenes,Sorrel,sorrel,3301310700,sorrel,3301310700
+861,Rabarberi,Rhubarb,rhubarb,3301230000,rhubarb,3301230000
+862,Spināti,Spinach,spinach,3301310800,spinach,3301310800
+863,Mārrutki,Horseradish,horseradish,3301210400,horseradish,3301210400
+864,Salāti,Salads,salads_lettuce_leaf_vegetables,3301310000,salads_lettuce_leaf_vegetables,3301310000
+865,Topinambūri,Jerusalem artichokes,topinambur_jerusalem_artichoke,3301180000,topinambur_jerusalem_artichoke,3301180000
+867,Paprika,Paprika,bell_pepper_paprika,3301300100,bell_pepper_paprika,3301300100
+869,Sparģeļi,Asparagus,asparagus,3301200000,aspargus,3301200000
+870,"Citur neminēti kāposti (baltie vai sarkanie galviņkāposti, rožu jeb Briseles kāposti, galda kolrābji, sparģeļkāposti, virziņkāposti jeb Savojas kāposti, lapu kāposti, brokoļi, Pekinas kāposti), izņemot lopbarības kāpostus",Cabbages not elsewhere specified or included (white or red headed cabbages Brussels sprouts kohlrabi kale savoy cabbages kale broccoli Beijing cabbages) other than fodder cabbages,brassica_oleracea_cabbage,3301210200,brassica_oleracea_cabbage,3301210200
+871,"Dārzeņi, ja vienlaidu platībā augošas BSA atbalsttiesīgās dārzeņu kultūraugu sugas katra aizņem mazāk par 0,3 ha un kopējā saimniecības aramzemes platība nav lielāka par 10 ha",Vegetables if the BSA eligible vegetable crop species growing in a continuous area each occupy less than 0.3 ha and the total arable land area of ??the holding does not exceed 10 ha,fresh_vegetables,3301070000,fresh_vegetables,3301070000
+872,"Pārējie kultūraugi, sēti tīrsējā aramzemē",Other crops sown on pure arable land,other_arable_land_crops,3301990000,other_arable_land_crops,3301990000
+873,"Pārējie citur neminētie kultūraugi, sēti kā kultūraugu maisījums aramzemē",Other crops not elsewhere specified sown as a mixture of crops on arable land,arable_crops,3301000000,other_arable_land_crops,3301990000
+874,Parastās dilles,Common dill,anethum_dill,3301061203,anethum_dill,3301061203
+877,Sējas koriandrs jeb kinza,Sowing coriander or kinza,coriander,3301061215,coriander,3301061215
+878,Ķimene,Cumin,caraway,3301061211,caraway,3301061211
+879,Mārdadzis,Marian Thistles,marian_thistles,3301061300,marian_thistles,3301061300
+881,Kumelīte,Chamomile,chamomile,3301061213,chamomile,3301061213
+882,Kliņģerīte,Marigold,calendula_marigold,3301061210,calendula_marigold,3301061210
+883,Cigoriņš,Chicory,chicory_chicories,3301310200,chicory_chicories,3301310200
+884,Ārstniecības gurķene,Borage,borage,3301061209,borage,3301061209
+885,Lavanda,Lavender,lavender_lavandula,3301061219,lavender_lavandula,3301061219
+911,Ābeles,Apples,apples,3303010200,apples,3303010200
+912,Bumbieres,Pears,pears,3303011200,pears,3303011200
+914,Plūmes,Plums,plums,3303011300,plums,3303011300
+915,Plūškoks,Elderberry,elder_elderberry,3303080400,elder_elderberry,3303080400
+918,Aronijas,Chokeberry,aronia_chokeberries,3303020100,aronia_chokeberries,3303020100
+919,Smiltsērkšķis,Sea buckthorn,hippophae_sea_buckthorns_seaberry,3303020800,hippophae_sea_buckthorns_seaberry,3303020800
+921,Avenes,Raspberries,raspberry_raspberries,3303021000,raspberry_raspberries,3303021000
+922,Upenes,Blackcurrant,blackcurrant_cassis,3303020300,blackcurrant_cassis,3303020300
+924,Krūmmellenes (zilenes),Blueberries (blueberries),blueberry,3303020400,blueberry,3303020400
+926,Zemenes,Strawberry,strawberries,3301130000,strawberries,3301130000
+927,Ērkšķogas,Gooseberries,gooseberry_gooseberries_cranberries,3303020700,gooseberry_gooseberries_cranberries,3303020700
+928,Krūmcidonijas,Quince,chaenomeles_cathayensis,3303080200,quinces,3303011500
+929,Kazenes,Blackberries,blackberry,3303020200,blackberry,3303020200
+930,"Citi kultivēti nektāraugi (ežziede, biškrēsliņš, pūķgalve, melisa, daglītis, dedestiņa, kaķumētra, rudzupuķe)",Other cultivated nectar plants (hedgehog periwinkle dragon's head lemon balm buttercup blackthorn catnip cornflower),aromatic_medicinal_culinary_plants_spices_herbs,3301061200,aromatic_medicinal_culinary_plants_spices_herbs,3301061200
+931,Dārza pīlādži,Garden rowans or garden mountain-ashes,rowan_rowanberries,3303021300,rowan_rowanberries,3303021300
+932,Saldie un skābie ķirši,Sweet and sour cherries,cherry_cherries,3303010400,cherry_cherries,3303010400
+933,Sarkanās un baltās jāņogas,Red and white currants,currants,3303020600,currants,3303020600
+934,Lielogu dzērvenes,Large cranberries,cranberry,3303020500,cranberry,3303020500
+935,Vīnogas,Grapes,vineyards_wine_vine_rebland_grapes,3303060000,vineyards_wine_vine_rebland_grapes,3303060000
+937,Arbūzi un melones,Watermelons and melons,cucurbits,3301140000,melon,3301140300
+938,Sausserdis,Honeysuckle,honeysuckle,3303080500,honeysuckle,3303080500
+939,Irbene,Guilder rose,shrubberries_shrubs,3303080000,not_known_and_other,3399000000
+950,"Augļu koki un ogulāji (izņemot zemenes), ja vienlaidus platībā augošas BSA sugas katra <0,3 ha",Fruit trees and berry bushes (excluding strawberries) if BSA species growing in a continuous area each <0.3 ha,orchards_fruits,3303010000,berries_berry_species,3303020000
+952,Citur neminēti ilggadīgie stādījumi,Perennial crops not mentioned elsewhere,permanent_crops_perennial,3303000000,permanent_crops_perennial,3303000000