lasinfo (210611) report for 'AHN4T/26HZ2_15.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: 336/2022 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: 94368332 number of points by return: 60971131 22403055 8702652 2191818 99676 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 477480 0 min x y z: 178980.000 477480.000 17.461 max x y z: 180019.999 478769.999 62.693 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: 94368332 extended number of points by return: 60971131 22403055 8702652 2191818 99676 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 17461 62693 intensity 0 4251 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 -31 29 user_data 6 9 point_source_ID 143 189 gps_time 270193308.505630 270203954.928160 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 20 255 B 5 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 42.51 ('Amplitude') attribute1 -18.35 24.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 60971131 number of intermediate returns: 11027293 number of last returns: 60865111 number of single returns: 38495203 covered area in square units/kilounits: 1341040/1.34 point density: all returns 70.37 last only 45.39 (per square units) spacing: all returns 0.12 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 94368332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 60971131 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22403055 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 8702652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2191818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 99676 instead zero. overview over extended number of returns of given pulse: 38495203 27400976 19569182 8402084 491958 8629 300 0 0 0 0 0 0 0 0 histogram of classification of points: 39920258 unclassified (1) 54138939 ground (2) 270448 building (6) 32603 water (9) 6084 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5528980 +---> 2044992 of those are unclassified (1) +---> 3468822 of those are ground (2) +---> 11864 of those are building (6) +---> 3192 of those are water (9) +---> 110 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 48 bin [17.5,17.6) has 1475 bin [17.6,17.7) has 3346 bin [17.7,17.8) has 3111 bin [17.8,17.9) has 5380 bin [17.9,18.0) has 11278 bin [18.0,18.1) has 18410 bin [18.1,18.2) has 45746 bin [18.2,18.3) has 129139 bin [18.3,18.4) has 193980 bin [18.4,18.5) has 230389 bin [18.5,18.6) has 409061 bin [18.6,18.7) has 492093 bin [18.7,18.8) has 646233 bin [18.8,18.9) has 538714 bin [18.9,19.0) has 586807 bin [19.0,19.1) has 523888 bin [19.1,19.2) has 634017 bin [19.2,19.3) has 727764 bin [19.3,19.4) has 782552 bin [19.4,19.5) has 830830 bin [19.5,19.6) has 920429 bin [19.6,19.7) has 1227818 bin [19.7,19.8) has 1457496 bin [19.8,19.9) has 1194798 bin [19.9,20.0) has 1169295 bin [20.0,20.1) has 1151369 bin [20.1,20.2) has 1208525 bin [20.2,20.3) has 1170937 bin [20.3,20.4) has 1058000 bin [20.4,20.5) has 1047687 bin [20.5,20.6) has 1087963 bin [20.6,20.7) has 1150054 bin [20.7,20.8) has 947049 bin [20.8,20.9) has 928522 bin [20.9,21.0) has 939213 bin [21.0,21.1) has 1167725 bin [21.1,21.2) has 1118735 bin [21.2,21.3) has 1204679 bin [21.3,21.4) has 1111198 bin [21.4,21.5) has 1085887 bin [21.5,21.6) has 1211316 bin [21.6,21.7) has 1175530 bin [21.7,21.8) has 1144801 bin [21.8,21.9) has 1145545 bin [21.9,22.0) has 1250896 bin [22.0,22.1) has 1137103 bin [22.1,22.2) has 1059840 bin 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[56.1,56.2) has 1303 bin [56.2,56.3) has 1246 bin [56.3,56.4) has 1142 bin [56.4,56.5) has 953 bin [56.5,56.6) has 905 bin [56.6,56.7) has 907 bin [56.7,56.8) has 821 bin [56.8,56.9) has 792 bin [56.9,57.0) has 749 bin [57.0,57.1) has 728 bin [57.1,57.2) has 697 bin [57.2,57.3) has 622 bin [57.3,57.4) has 605 bin [57.4,57.5) has 532 bin [57.5,57.6) has 514 bin [57.6,57.7) has 469 bin [57.7,57.8) has 424 bin [57.8,57.9) has 411 bin [57.9,58.0) has 408 bin [58.0,58.1) has 370 bin [58.1,58.2) has 338 bin [58.2,58.3) has 316 bin [58.3,58.4) has 301 bin [58.4,58.5) has 268 bin [58.5,58.6) has 221 bin [58.6,58.7) has 200 bin [58.7,58.8) has 232 bin [58.8,58.9) has 227 bin [58.9,59.0) has 223 bin [59.0,59.1) has 218 bin [59.1,59.2) has 170 bin [59.2,59.3) has 132 bin [59.3,59.4) has 130 bin [59.4,59.5) has 121 bin [59.5,59.6) has 108 bin [59.6,59.7) has 111 bin [59.7,59.8) has 88 bin [59.8,59.9) has 81 bin [59.9,60.0) has 54 bin [60.0,60.1) has 64 bin [60.1,60.2) has 74 bin [60.2,60.3) has 40 bin [60.3,60.4) has 49 bin [60.4,60.5) has 35 bin [60.5,60.6) has 33 bin [60.6,60.7) has 24 bin [60.7,60.8) has 16 bin [60.8,60.9) has 19 bin [60.9,61.0) has 23 bin [61.0,61.1) has 23 bin [61.1,61.2) has 8 bin [61.2,61.3) has 13 bin [61.3,61.4) has 10 bin [61.4,61.5) has 13 bin [61.5,61.6) has 17 bin [61.6,61.7) has 9 bin [61.7,61.8) has 3 bin [61.8,61.9) has 8 bin [61.9,62.0) has 6 bin [62.0,62.1) has 9 bin [62.1,62.2) has 8 bin [62.2,62.3) has 4 bin [62.4,62.5) has 1 bin [62.6,62.7) has 1 average z coordinate 27.4 for 94368332 element(s) point source id histogram with bin size 1.000000 bin 143 has 33487717 bin 144 has 29609564 bin 189 has 31271051 average point source id 158.556891585198315 for 94368332 element(s)