{
    "ok": true,
    "datums": [
        {
            "id": "WGS84",
            "name": "WGS 84",
            "ellipsoid": "WGS 84",
            "to_wgs84": null
        },
        {
            "id": "ED50",
            "name": "ED50 (European Datum 1950)",
            "ellipsoid": "International 1924 (Hayford)",
            "to_wgs84": {
                "code": "EPSG:1784",
                "name": "ED50 to WGS 84 (30)",
                "method": "Position Vector (EPSG:9606), 7 parametre",
                "parameters": {
                    "tx_m": -84.099999999999994315658113919198513031005859375,
                    "ty_m": -101.7999999999999971578290569595992565155029296875,
                    "tz_m": -129.69999999999998863131622783839702606201171875,
                    "rx_sec": 0,
                    "ry_sec": 0,
                    "rz_sec": 0.468000000000000027089441800853819586336612701416015625,
                    "ds_ppm": 1.0500000000000000444089209850062616169452667236328125
                },
                "accuracy_m": 2
            }
        },
        {
            "id": "ITRF96",
            "name": "ITRF96",
            "ellipsoid": "GRS 1980",
            "to_wgs84": {
                "code": "null",
                "name": "ITRF96 to WGS 84 (sıfır dönüşüm)",
                "method": "Enlem/boylam aynen aktarılır",
                "parameters": null,
                "accuracy_m": 1
            }
        }
    ],
    "systems": [
        {
            "id": "WGS84-GEO",
            "name": "WGS 84 — Coğrafi (enlem, boylam)",
            "epsg": "EPSG:4326",
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "geographic"
        },
        {
            "id": "ED50-GEO",
            "name": "ED50 — Coğrafi (enlem, boylam)",
            "epsg": "EPSG:4230",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "geographic"
        },
        {
            "id": "ITRF96-GEO",
            "name": "ITRF96 — Coğrafi (enlem, boylam)",
            "epsg": "EPSG:8995",
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "geographic"
        },
        {
            "id": "WGS84-UTM35",
            "name": "WGS 84 / UTM 35 N (DOM 27°)",
            "epsg": "EPSG:32635",
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 27,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ED50-UTM35",
            "name": "ED50 / UTM 35 N (DOM 27°)",
            "epsg": "EPSG:23035",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 27,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-UTM35",
            "name": "ITRF96 / UTM 35 N (DOM 27°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 27,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "WGS84-UTM36",
            "name": "WGS 84 / UTM 36 N (DOM 33°)",
            "epsg": "EPSG:32636",
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 33,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ED50-UTM36",
            "name": "ED50 / UTM 36 N (DOM 33°)",
            "epsg": "EPSG:23036",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 33,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-UTM36",
            "name": "ITRF96 / UTM 36 N (DOM 33°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 33,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "WGS84-UTM37",
            "name": "WGS 84 / UTM 37 N (DOM 39°)",
            "epsg": "EPSG:32637",
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 39,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ED50-UTM37",
            "name": "ED50 / UTM 37 N (DOM 39°)",
            "epsg": "EPSG:23037",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 39,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-UTM37",
            "name": "ITRF96 / UTM 37 N (DOM 39°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 39,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "WGS84-UTM38",
            "name": "WGS 84 / UTM 38 N (DOM 45°)",
            "epsg": "EPSG:32638",
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 45,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ED50-UTM38",
            "name": "ED50 / UTM 38 N (DOM 45°)",
            "epsg": "EPSG:23038",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 45,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-UTM38",
            "name": "ITRF96 / UTM 38 N (DOM 45°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "UTM (6°)",
            "central_meridian": 45,
            "scale_factor": 0.99960000000000004405364961712621152400970458984375,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM27",
            "name": "ED50 / TM 3° (DOM 27°)",
            "epsg": "EPSG:2319",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 27,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM27",
            "name": "ITRF96 / TM 3° (DOM 27°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 27,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM30",
            "name": "ED50 / TM 3° (DOM 30°)",
            "epsg": "EPSG:2320",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 30,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM30",
            "name": "ITRF96 / TM 3° (DOM 30°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 30,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM33",
            "name": "ED50 / TM 3° (DOM 33°)",
            "epsg": "EPSG:2321",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 33,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM33",
            "name": "ITRF96 / TM 3° (DOM 33°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 33,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM36",
            "name": "ED50 / TM 3° (DOM 36°)",
            "epsg": "EPSG:2322",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 36,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM36",
            "name": "ITRF96 / TM 3° (DOM 36°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 36,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM39",
            "name": "ED50 / TM 3° (DOM 39°)",
            "epsg": "EPSG:2323",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 39,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM39",
            "name": "ITRF96 / TM 3° (DOM 39°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 39,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM42",
            "name": "ED50 / TM 3° (DOM 42°)",
            "epsg": "EPSG:2324",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 42,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM42",
            "name": "ITRF96 / TM 3° (DOM 42°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 42,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ED50-TM45",
            "name": "ED50 / TM 3° (DOM 45°)",
            "epsg": "EPSG:2325",
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 45,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "ITRF96-TM45",
            "name": "ITRF96 / TM 3° (DOM 45°)",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "projected",
            "projection": "Transverse Mercator (3°)",
            "central_meridian": 45,
            "scale_factor": 1,
            "false_easting": 500000
        },
        {
            "id": "WGS84-UTM-AUTO",
            "name": "WGS 84 / UTM — dilim otomatik",
            "epsg": null,
            "datum": "WGS84",
            "ellipsoid": "WGS 84",
            "type": "auto",
            "projection": "UTM (6°)",
            "note": "Yalnızca hedef sistem olarak kullanılabilir; dilim noktanın boylamına göre seçilir."
        },
        {
            "id": "ED50-UTM-AUTO",
            "name": "ED50 / UTM — dilim otomatik",
            "epsg": null,
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "auto",
            "projection": "UTM (6°)",
            "note": "Yalnızca hedef sistem olarak kullanılabilir; dilim noktanın boylamına göre seçilir."
        },
        {
            "id": "ED50-TM-AUTO",
            "name": "ED50 / TM 3° — dilim otomatik",
            "epsg": null,
            "datum": "ED50",
            "ellipsoid": "International 1924 (Hayford)",
            "type": "auto",
            "projection": "Transverse Mercator (3°)",
            "note": "Yalnızca hedef sistem olarak kullanılabilir; dilim noktanın boylamına göre seçilir."
        },
        {
            "id": "ITRF96-UTM-AUTO",
            "name": "ITRF96 / UTM — dilim otomatik",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "auto",
            "projection": "UTM (6°)",
            "note": "Yalnızca hedef sistem olarak kullanılabilir; dilim noktanın boylamına göre seçilir."
        },
        {
            "id": "ITRF96-TM-AUTO",
            "name": "ITRF96 / TM 3° — dilim otomatik",
            "epsg": null,
            "datum": "ITRF96",
            "ellipsoid": "GRS 1980",
            "type": "auto",
            "projection": "Transverse Mercator (3°)",
            "note": "Yalnızca hedef sistem olarak kullanılabilir; dilim noktanın boylamına göre seçilir."
        }
    ]
}