{"product_id":"rothbucher-numbered-drone-ground-control-targets","title":"Rothbucher Numbered Drone Ground Control Targets – RSL572 \u0026 RSL570","description":"\n\u003cstyle\u003e\n.maxsur-product-page{font-family:inherit;color:#1f2933;line-height:1.65}.maxsur-product-page *{box-sizing:border-box}\n.maxsur-product-page .hero{background:linear-gradient(135deg,#101820 0%,#1d2b36 55%,#2f3f4c 100%);color:#fff;padding:40px 32px;border-radius:18px;margin-bottom:30px}\n.maxsur-product-page .eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:#9fd3ff;margin-bottom:10px}\n.maxsur-product-page .hero h2{color:#fff;font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.15;margin:0 0 16px}.maxsur-product-page .hero p{color:#e8eef3;font-size:1.04rem;max-width:930px}\n.maxsur-product-page .badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}.maxsur-product-page .badge{padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.22);font-size:.86rem;font-weight:600}\n.maxsur-product-page section{margin:34px 0}.maxsur-product-page h3{font-size:1.5rem;color:#101820;margin:0 0 12px}.maxsur-product-page h4{color:#101820;margin:0 0 8px}\n.maxsur-product-page .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-top:16px}.maxsur-product-page .card{border:1px solid #d8e0e7;border-radius:15px;padding:20px;background:#fff;box-shadow:0 8px 22px rgba(16,24,32,.05)}\n.maxsur-product-page .callout{border-left:5px solid #1f6feb;background:#f3f8ff;padding:20px 22px;border-radius:14px;margin:24px 0}\n.maxsur-product-page table{width:100%;border-collapse:collapse;margin-top:15px;border:1px solid #d8e0e7}.maxsur-product-page th,.maxsur-product-page td{text-align:left;padding:12px 14px;border-bottom:1px solid #d8e0e7;vertical-align:top}.maxsur-product-page th{background:#f5f7fa;color:#101820;width:30%}\n.maxsur-product-page .related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.maxsur-product-page .related a{text-decoration:none;color:#101820;border:1px solid #d8e0e7;border-radius:14px;padding:18px}.maxsur-product-page .related span{display:block;color:#52606d;font-size:.92rem;margin-top:5px}\n@media(max-width:900px){.maxsur-product-page .grid,.maxsur-product-page .related{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\u003cdiv class=\"maxsur-product-page\"\u003e\n\u003csection class=\"hero\"\u003e\n\u003cdiv class=\"eyebrow\"\u003eRothbucher • Numbered Drone Ground Control\u003c\/div\u003e\n\u003ch2\u003eNumbered Drone Ground Control Targets for Organized Photogrammetry Workflows\u003c\/h2\u003e\n\u003cp\u003eRothbucher numbered ground markers make it easier to identify and document individual control points across a drone mapping scene. The RSL572-10 family uses individually coded, double-sided targets, while the RSL570-20 and RSL570-30 provide one-sided numbered target sets for additional control-point ranges.\u003c\/p\u003e\n\u003cdiv class=\"badges\"\u003e\n\u003cspan class=\"badge\"\u003e350 x 350 mm\u003c\/span\u003e\u003cspan class=\"badge\"\u003eNumbered Targets\u003c\/span\u003e\u003cspan class=\"badge\"\u003eGPS Center Hole\u003c\/span\u003e\u003cspan class=\"badge\"\u003eReusable\u003c\/span\u003e\u003cspan class=\"badge\"\u003ePhotogrammetry\u003c\/span\u003e\u003cspan class=\"badge\"\u003eCrash Reconstruction\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eAvailable Number Ranges\u003c\/h3\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch4\u003eRSL572-10 — Numbers 1–10\u003c\/h4\u003e\n\u003cp\u003eIndividually marked, double-sided targets with two different codes. Designed for workflows that can use automatic target recognition with compatible software such as Agisoft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch4\u003eRSL570-20 — Numbers 11–20\u003c\/h4\u003e\n\u003cp\u003eOne-sided numbered ground markers that extend the control-point range for larger scenes and more complex projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch4\u003eRSL570-30 — Numbers 21–30\u003c\/h4\u003e\n\u003cp\u003eOne-sided numbered ground markers for expanding a project to a third group of ten reference points.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eSold in manufacturer sales packs of 10 targets.\u003c\/strong\u003e Each variant corresponds to one numbered 10-target set.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eWhy Numbered Targets Help in Forensic Mapping\u003c\/h3\u003e\n\u003cp\u003eOn large scenes, numbered targets can reduce ambiguity between the field layout, GNSS or total-station notes, flight imagery, and the processing project. This is especially useful when teams are working across large intersections, long road segments, campuses, critical infrastructure sites, or scenes with many control and checkpoint locations.\u003c\/p\u003e\n\u003cdiv class=\"grid\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch4\u003eField Organization\u003c\/h4\u003e\n\u003cp\u003eGive every visible target a unique identifier that can be tracked in field notes and processing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch4\u003eRepeatable Documentation\u003c\/h4\u003e\n\u003cp\u003eMake it easier to relate aerial imagery back to measured control points and independent checkpoints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTarget Size\u003c\/th\u003e\n\u003ctd\u003e350 x 350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnvironment\u003c\/th\u003e\n\u003ctd\u003eWaterproofed and UV resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalibration\u003c\/th\u003e\n\u003ctd\u003eCentral hole permits exact calibration by GPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGround Attachment\u003c\/th\u003e\n\u003ctd\u003eCan be secured with tent pegs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReusability\u003c\/th\u003e\n\u003ctd\u003eDesigned for repeated use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRSL572-10\u003c\/th\u003e\n\u003ctd\u003eIndividually marked, printed on both sides, numbers 1–10, automatic number recognition supported by appropriate software such as Agisoft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRSL570-20 \/ RSL570-30\u003c\/th\u003e\n\u003ctd\u003eNumbered one-sided ground markers covering 11–20 and 21–30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVisibility\u003c\/th\u003e\n\u003ctd\u003eDevice- and weather-dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eBuild the Complete Mapping Workflow\u003c\/h3\u003e\n\u003cdiv class=\"related\"\u003e\n\u003ca href=\"\/collections\/drone-ground-control-targets\"\u003e\u003cstrong\u003eDrone Ground Control Targets\u003c\/strong\u003e\u003cspan\u003eCompare standard, XL, numbered and OPFA target families.\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/pix4d-photogrammetry-mapping-software\"\u003e\u003cstrong\u003ePIX4D Photogrammetry\u003c\/strong\u003e\u003cspan\u003eBuild 2D and 3D deliverables from aerial imagery.\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"\/collections\/drones-and-uas-solutions\"\u003e\u003cstrong\u003eDrones \u0026amp; UAS Solutions\u003c\/strong\u003e\u003cspan\u003eExplore public safety aircraft and mapping payloads.\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"MAXSUR","offers":[{"title":"RSL572-10 – Numbers 1–10, Double-Sided","offer_id":67800088346658,"sku":"RSL572-10","price":115.0,"currency_code":"USD","in_stock":true},{"title":"RSL570-20 – Numbers 11–20, One-Sided","offer_id":67800088379426,"sku":"RSL570-20","price":96.0,"currency_code":"USD","in_stock":true},{"title":"RSL570-30 – Numbers 21–30, One-Sided","offer_id":67800088412194,"sku":"RSL570-30","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/5416\/files\/rothbucher-rsl572-numbered-drone-ground-control-targets.jpg?v=1791210239","url":"https:\/\/www.maxsur.com\/products\/rothbucher-numbered-drone-ground-control-targets","provider":"MAXSUR","version":"1.0","type":"link"}