lasinfo (210611) report for 'AHN4T/25HZ1_02.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 178/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 50192886 number of points by return: 44248430 4637880 1104768 183741 18067 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 479980 0 min x y z: 130980.000 479980.000 -3.436 max x y z: 132019.999 481269.999 60.436 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 50192886 extended number of points by return: 44248430 4637880 1104768 183741 18067 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -3436 60436 intensity 59 4923 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 32 user_data 6 7 point_source_ID 140 142 gps_time 270198123.808357 270200766.978014 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 11 255 B 0 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.59 49.23 ('Amplitude') attribute1 -15.5 34.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44248430 number of intermediate returns: 1309497 number of last returns: 44135098 number of single returns: 39500139 covered area in square units/kilounits: 1261064/1.26 point density: all returns 39.80 last only 35.00 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50192886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44248430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4637880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1104768 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 183741 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18067 instead zero. overview over extended number of returns of given pulse: 39500139 7165922 2772748 663606 89746 708 17 0 0 0 0 0 0 0 0 histogram of classification of points: 9741294 unclassified (1) 30178332 ground (2) 9822121 building (6) 212798 water (9) 238341 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3439611 +---> 585691 of those are unclassified (1) +---> 2292047 of those are ground (2) +---> 544563 of those are building (6) +---> 9104 of those are water (9) +---> 8206 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 1 bin [-3.4,-3.3) has 36 bin [-3.3,-3.2) has 826 bin [-3.2,-3.1) has 395 bin [-3.1,-3.0) has 747 bin [-3.0,-2.9) has 1548 bin [-2.9,-2.8) has 1551 bin [-2.8,-2.7) has 1458 bin [-2.7,-2.6) has 1326 bin [-2.6,-2.5) has 1308 bin [-2.5,-2.4) has 1338 bin [-2.4,-2.3) has 1378 bin [-2.3,-2.2) has 5579 bin [-2.2,-2.1) has 53491 bin [-2.1,-2.0) has 60895 bin [-2.0,-1.9) has 142459 bin [-1.9,-1.8) has 444793 bin [-1.8,-1.7) has 1040167 bin [-1.7,-1.6) has 2194770 bin [-1.6,-1.5) has 1174971 bin [-1.5,-1.4) has 614580 bin [-1.4,-1.3) has 536837 bin [-1.3,-1.2) has 510209 bin [-1.2,-1.1) has 706550 bin [-1.1,-1.0) has 1362627 bin [-1.0,-0.9) has 2740972 bin [-0.9,-0.8) has 2909155 bin [-0.8,-0.7) has 2788479 bin [-0.7,-0.6) has 2688161 bin [-0.6,-0.5) has 1846578 bin [-0.5,-0.4) has 1032769 bin [-0.4,-0.3) has 542244 bin [-0.3,-0.2) has 394439 bin [-0.2,-0.1) has 350500 bin [-0.1,0.0) has 424615 bin [0.0,0.1) has 494564 bin [0.1,0.2) has 555169 bin [0.2,0.3) has 590155 bin [0.3,0.4) has 666335 bin [0.4,0.5) has 688709 bin [0.5,0.6) has 620393 bin [0.6,0.7) has 549730 bin [0.7,0.8) has 540073 bin [0.8,0.9) has 498013 bin [0.9,1.0) has 444601 bin [1.0,1.1) has 370331 bin [1.1,1.2) has 374420 bin [1.2,1.3) has 413080 bin [1.3,1.4) has 433420 bin [1.4,1.5) has 355148 bin [1.5,1.6) has 297255 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has 14177 bin [17.3,17.4) has 10760 bin [17.4,17.5) has 10179 bin [17.5,17.6) has 10228 bin [17.6,17.7) has 13214 bin [17.7,17.8) has 15511 bin [17.8,17.9) has 9524 bin [17.9,18.0) has 8886 bin [18.0,18.1) has 8398 bin [18.1,18.2) has 8400 bin [18.2,18.3) has 9285 bin [18.3,18.4) has 7267 bin [18.4,18.5) has 6762 bin [18.5,18.6) has 6404 bin [18.6,18.7) has 6475 bin [18.7,18.8) has 6435 bin [18.8,18.9) has 6477 bin [18.9,19.0) has 6397 bin [19.0,19.1) has 6750 bin [19.1,19.2) has 6429 bin [19.2,19.3) has 6062 bin [19.3,19.4) has 5662 bin [19.4,19.5) has 5096 bin [19.5,19.6) has 5108 bin [19.6,19.7) has 4888 bin [19.7,19.8) has 5952 bin [19.8,19.9) has 5365 bin [19.9,20.0) has 4430 bin [20.0,20.1) has 3849 bin [20.1,20.2) has 3368 bin [20.2,20.3) has 3121 bin [20.3,20.4) has 3109 bin [20.4,20.5) has 2828 bin [20.5,20.6) has 2813 bin [20.6,20.7) has 2605 bin [20.7,20.8) has 2504 bin [20.8,20.9) has 2230 bin [20.9,21.0) has 2253 bin [21.0,21.1) has 2228 bin [21.1,21.2) has 2119 bin 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151 bin [33.6,33.7) has 186 bin [33.7,33.8) has 141 bin [33.8,33.9) has 136 bin [33.9,34.0) has 141 bin [34.0,34.1) has 105 bin [34.1,34.2) has 113 bin [34.2,34.3) has 109 bin [34.3,34.4) has 95 bin [34.4,34.5) has 116 bin [34.5,34.6) has 82 bin [34.6,34.7) has 99 bin [34.7,34.8) has 95 bin [34.8,34.9) has 87 bin [34.9,35.0) has 73 bin [35.0,35.1) has 73 bin [35.1,35.2) has 70 bin [35.2,35.3) has 40 bin [35.3,35.4) has 45 bin [35.4,35.5) has 39 bin [35.5,35.6) has 43 bin [35.6,35.7) has 40 bin [35.7,35.8) has 25 bin [35.8,35.9) has 21 bin [35.9,36.0) has 29 bin [36.0,36.1) has 16 bin [36.1,36.2) has 22 bin [36.2,36.3) has 21 bin [36.3,36.4) has 21 bin [36.4,36.5) has 34 bin [36.5,36.6) has 19 bin [36.6,36.7) has 9 bin [36.7,36.8) has 8 bin [36.8,36.9) has 3 bin [36.9,37.0) has 3 bin [37.0,37.1) has 9 bin [37.1,37.2) has 5 bin [37.2,37.3) has 10 bin [37.3,37.4) has 4 bin [37.4,37.5) has 2 bin [37.5,37.6) has 1 bin [37.6,37.7) has 4 bin [37.7,37.8) has 4 bin [37.8,37.9) has 10 bin [37.9,38.0) has 12 bin [38.0,38.1) has 8 bin [38.1,38.2) has 6 bin [38.2,38.3) has 13 bin [38.3,38.4) has 20 bin [38.4,38.5) has 10 bin [38.5,38.6) has 1 bin [42.2,42.3) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 1 bin [45.5,45.6) has 4 bin [45.6,45.7) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 8 bin [48.5,48.6) has 2 bin [48.6,48.7) has 1 bin [57.8,57.9) has 1 bin [57.9,58.0) has 2 bin [58.1,58.2) has 1 bin [58.2,58.3) has 1 bin [58.3,58.4) has 1 bin [58.4,58.5) has 2 bin [58.8,58.9) has 1 bin [58.9,59.0) has 1 bin [59.9,60.0) has 2 bin [60.0,60.1) has 1 bin [60.1,60.2) has 2 bin [60.2,60.3) has 1 bin [60.4,60.5) has 2 average z coordinate 2.2 for 50192886 element(s) point source id histogram with bin size 1.000000 bin 140 has 4677337 bin 141 has 37243544 bin 142 has 8272005 average point source id 141.071617081352912 for 50192886 element(s)