DZ-440795-KOS
| OSM 实体 | way/149867526 |
| 中心坐标 | 57.480449, 42.732509 |
| 多边形顶点 | 173 个 |
| 树种学名 | Betula pendula Roth / B. pubescens Ehrh. |
| 树种中文 | 垂枝桦 / 毛桦 |
| 2020 树冠覆盖率 | 100.0%（WorldCover 2021 v200，10 m） |
| 基准日林地像素占比 | 99.3%（Hansen 30 m，仅块内） |
| 2020 年后森林损失 | 0.04%（≥1% 即排除） |
| Sentinel-2 有效景 | 6 景 |
| NDVI 均值（仅参考，不作判据） | 0.587 |
| 影像主地类 | bare_soil |
| 判读结论 | 可用 |
报文是 SOAP 1.1 + WS-Security UsernameToken，对应 TRACES NT 的 submitDds 操作。geometryGeojson 已按 xs:base64Binary 编码。
<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"><soapenv:Header><wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"><!-- WS-Security UsernameToken，HashPassword 方式。需填入 TRACES NT 的 operator 账号；无凭据时本段为占位，不得直接发送。 --><wsse:UsernameToken><wsse:Username>TRACES_OPERATOR_USERNAME</wsse:Username><wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">BASE64_SHA1_NONCE_PLUS_CREATED_PLUS_PASSWORD</wsse:Password><wsse:Nonce EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary">BASE64_NONCE</wsse:Nonce><wsu:Created>1970-01-01T00:00:00Z</wsu:Created></wsse:UsernameToken></wsse:Security></soapenv:Header><soapenv:Body><dds:SubmitDdsRequest xmlns:dds="http://ec.europa.eu/tracesnt/certificate/eudr/due-diligence-statement/v3" xmlns:com="http://ec.europa.eu/tracesnt/certificate/eudr/common/v3"><dds:operatorRole>OPERATOR</dds:operatorRole><dds:statement><dds:internalReferenceNumber>DZ-440795-KOS</dds:internalReferenceNumber><dds:activityType>IMPORT</dds:activityType><dds:countryOfActivity>NL</dds:countryOfActivity><dds:commodities><dds:position>1</dds:position><dds:descriptors><com:descriptionOfGoods>Birch sawn timber (Betula spp.), thickness exceeding 6 mm, kiln dried, planed edges</com:descriptionOfGoods></dds:descriptors><dds:hsHeading>4407.95</dds:hsHeading><dds:speciesInfo><dds:scientificName>Betula pendula Roth / Betula pubescens Ehrh.</dds:scientificName><dds:commonName>Birch (silver birch / downy birch)</dds:commonName></dds:speciesInfo><dds:producers><dds:position>1</dds:position><dds:country>RU</dds:country><dds:name></dds:name><dds:geometryGeojson>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 …（已截断）