lasinfo (210611) report for 'AHN4T/17FZ2_17.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: 335/2022 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: 32104827 number of points by return: 25561004 4382113 1700172 400975 55751 scale factor x y z: 0.001 0.001 0.001 offset x y z: 255980 538730 0 min x y z: 255980.000 538730.000 15.654 max x y z: 257019.999 540019.999 56.012 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: 32104827 extended number of points by return: 25561004 4382113 1700172 400975 55751 4571 241 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 15654 56012 intensity 25 4448 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707602.377337 330510570.316489 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 42 255 B 17 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 28.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25561004 number of intermediate returns: 2161937 number of last returns: 25556240 number of single returns: 21174354 covered area in square units/kilounits: 1339468/1.34 point density: all returns 23.97 last only 19.08 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32104827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25561004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4382113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1700172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 400975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55751 instead zero. overview over extended number of returns of given pulse: 21174354 5368816 3898251 1380283 255520 25934 1669 0 0 0 0 0 0 0 0 histogram of classification of points: 7680445 unclassified (1) 24330662 ground (2) 46082 building (6) 30668 water (9) 16970 wire conductor (14) +-> flagged as extended overlap: 2569576 +---> 643865 of those are unclassified (1) +---> 1919024 of those are ground (2) +---> 4843 of those are building (6) +---> 1126 of those are water (9) +---> 718 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 8 bin [15.7,15.8) has 1077 bin [15.8,15.9) has 17274 bin [15.9,16.0) has 91685 bin [16.0,16.1) has 118942 bin [16.1,16.2) has 106292 bin [16.2,16.3) has 113698 bin [16.3,16.4) has 154547 bin [16.4,16.5) has 199352 bin [16.5,16.6) has 262564 bin [16.6,16.7) has 292870 bin [16.7,16.8) has 214079 bin [16.8,16.9) has 211785 bin [16.9,17.0) has 233086 bin [17.0,17.1) has 256338 bin [17.1,17.2) has 241720 bin [17.2,17.3) has 241077 bin [17.3,17.4) has 258737 bin [17.4,17.5) has 242641 bin [17.5,17.6) has 222957 bin [17.6,17.7) has 235773 bin [17.7,17.8) has 241400 bin [17.8,17.9) has 233581 bin [17.9,18.0) has 286215 bin [18.0,18.1) has 304407 bin [18.1,18.2) has 274664 bin [18.2,18.3) has 304194 bin [18.3,18.4) has 328565 bin [18.4,18.5) has 358269 bin [18.5,18.6) has 368683 bin [18.6,18.7) has 363627 bin [18.7,18.8) has 355146 bin [18.8,18.9) has 342917 bin [18.9,19.0) has 352699 bin [19.0,19.1) has 355735 bin [19.1,19.2) has 376553 bin [19.2,19.3) has 412835 bin [19.3,19.4) has 434757 bin [19.4,19.5) has 459625 bin [19.5,19.6) has 465899 bin [19.6,19.7) has 463687 bin [19.7,19.8) has 473551 bin [19.8,19.9) has 499246 bin [19.9,20.0) has 537223 bin [20.0,20.1) has 583276 bin [20.1,20.2) has 605436 bin [20.2,20.3) has 652960 bin [20.3,20.4) has 634734 bin [20.4,20.5) has 617718 bin [20.5,20.6) has 552649 bin 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[47.5,47.6) has 1076 bin [47.6,47.7) has 1017 bin [47.7,47.8) has 1005 bin [47.8,47.9) has 972 bin [47.9,48.0) has 907 bin [48.0,48.1) has 870 bin [48.1,48.2) has 829 bin [48.2,48.3) has 807 bin [48.3,48.4) has 800 bin [48.4,48.5) has 733 bin [48.5,48.6) has 684 bin [48.6,48.7) has 680 bin [48.7,48.8) has 594 bin [48.8,48.9) has 557 bin [48.9,49.0) has 541 bin [49.0,49.1) has 554 bin [49.1,49.2) has 471 bin [49.2,49.3) has 429 bin [49.3,49.4) has 445 bin [49.4,49.5) has 403 bin [49.5,49.6) has 373 bin [49.6,49.7) has 346 bin [49.7,49.8) has 312 bin [49.8,49.9) has 294 bin [49.9,50.0) has 282 bin [50.0,50.1) has 281 bin [50.1,50.2) has 297 bin [50.2,50.3) has 273 bin [50.3,50.4) has 303 bin [50.4,50.5) has 244 bin [50.5,50.6) has 260 bin [50.6,50.7) has 234 bin [50.7,50.8) has 238 bin [50.8,50.9) has 225 bin [50.9,51.0) has 225 bin [51.0,51.1) has 247 bin [51.1,51.2) has 224 bin [51.2,51.3) has 198 bin [51.3,51.4) has 193 bin [51.4,51.5) has 171 bin [51.5,51.6) has 162 bin [51.6,51.7) has 140 bin [51.7,51.8) has 147 bin [51.8,51.9) has 129 bin [51.9,52.0) has 126 bin [52.0,52.1) has 93 bin [52.1,52.2) has 78 bin [52.2,52.3) has 63 bin [52.3,52.4) has 73 bin [52.4,52.5) has 79 bin [52.5,52.6) has 72 bin [52.6,52.7) has 72 bin [52.7,52.8) has 64 bin [52.8,52.9) has 72 bin [52.9,53.0) has 78 bin [53.0,53.1) has 66 bin [53.1,53.2) has 47 bin [53.2,53.3) has 27 bin [53.3,53.4) has 24 bin [53.4,53.5) has 16 bin [53.5,53.6) has 14 bin [53.6,53.7) has 12 bin [53.7,53.8) has 12 bin [53.8,53.9) has 9 bin [53.9,54.0) has 9 bin [54.0,54.1) has 15 bin [54.1,54.2) has 16 bin [54.2,54.3) has 19 bin [54.3,54.4) has 17 bin [54.4,54.5) has 17 bin [54.5,54.6) has 20 bin [54.6,54.7) has 17 bin [54.7,54.8) has 10 bin [54.8,54.9) has 13 bin [54.9,55.0) has 4 bin [55.0,55.1) has 17 bin [55.1,55.2) has 17 bin [55.2,55.3) has 25 bin [55.3,55.4) has 15 bin [55.4,55.5) has 12 bin [55.5,55.6) has 13 bin [55.6,55.7) has 7 bin [55.7,55.8) has 5 bin [55.8,55.9) has 4 bin [55.9,56.0) has 1 bin [56.0,56.1) has 1 average z coordinate 22.6 for 32104827 element(s) point source id histogram with bin size 1.000000 bin 58 has 2184614 bin 59 has 25368701 bin 60 has 4551512 average point source id 59.07372405401842 for 32104827 element(s)