lasinfo (210611) report for 'AHN3T/40AN1_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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 20052842 number of points by return: 16335449 2251619 1087747 320778 57249 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 444980 0 min x y z: 180980.000 444980.000 24.836 max x y z: 182019.999 446269.999 61.444 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: 20052842 extended number of points by return: 16335449 2251619 1087747 320778 57249 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 24836 61444 intensity 1 5550 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 6 scan_angle_rank -35 32 user_data 0 0 point_source_ID 185 190 gps_time 204717288.240881 204723875.090025 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 21 255 B 14 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 16335449 number of intermediate returns: 1465897 number of last returns: 16336784 number of single returns: 14085288 covered area in square units/kilounits: 1341600/1.34 point density: all returns 14.95 last only 12.18 (per square units) spacing: all returns 0.26 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20052842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16335449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2251619 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1087747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 320778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57249 instead zero. overview over extended number of returns of given pulse: 14085288 2326696 2299737 1054541 286580 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4502067 unclassified (1) 15520193 ground (2) 30582 building (6) +-> flagged as extended overlap: 1453075 +---> 424474 of those are unclassified (1) +---> 1028601 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 1 bin [24.9,25.0) has 25 bin [25.0,25.1) has 323 bin [25.1,25.2) has 1486 bin [25.2,25.3) has 3061 bin [25.3,25.4) has 615 bin [25.4,25.5) has 496 bin [25.5,25.6) has 483 bin [25.6,25.7) has 455 bin [25.7,25.8) has 449 bin [25.8,25.9) has 402 bin [25.9,26.0) has 598 bin [26.0,26.1) has 1748 bin [26.1,26.2) has 2631 bin [26.2,26.3) has 4562 bin [26.3,26.4) has 7442 bin [26.4,26.5) has 6018 bin [26.5,26.6) has 9557 bin [26.6,26.7) has 21598 bin [26.7,26.8) has 26081 bin [26.8,26.9) has 39152 bin [26.9,27.0) has 47614 bin [27.0,27.1) has 56350 bin [27.1,27.2) has 52052 bin [27.2,27.3) has 45566 bin [27.3,27.4) has 44823 bin [27.4,27.5) has 48165 bin [27.5,27.6) has 51422 bin [27.6,27.7) has 85288 bin [27.7,27.8) has 82286 bin [27.8,27.9) has 107871 bin [27.9,28.0) has 126680 bin [28.0,28.1) has 119310 bin [28.1,28.2) has 137975 bin [28.2,28.3) has 166106 bin [28.3,28.4) has 216869 bin [28.4,28.5) has 191374 bin [28.5,28.6) has 187521 bin [28.6,28.7) has 190424 bin [28.7,28.8) has 208686 bin [28.8,28.9) has 228325 bin [28.9,29.0) has 313521 bin [29.0,29.1) has 342769 bin [29.1,29.2) has 340282 bin [29.2,29.3) has 486725 bin [29.3,29.4) has 544076 bin [29.4,29.5) has 508700 bin [29.5,29.6) has 578161 bin [29.6,29.7) has 570600 bin [29.7,29.8) has 557750 bin [29.8,29.9) has 405469 bin [29.9,30.0) has 379303 bin [30.0,30.1) has 415583 bin [30.1,30.2) has 495680 bin [30.2,30.3) has 497889 bin [30.3,30.4) has 475386 bin [30.4,30.5) has 505659 bin [30.5,30.6) has 646479 bin 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2131 bin [53.8,53.9) has 1995 bin [53.9,54.0) has 2024 bin [54.0,54.1) has 1874 bin [54.1,54.2) has 1772 bin [54.2,54.3) has 1686 bin [54.3,54.4) has 1573 bin [54.4,54.5) has 1476 bin [54.5,54.6) has 1382 bin [54.6,54.7) has 1275 bin [54.7,54.8) has 1159 bin [54.8,54.9) has 1071 bin [54.9,55.0) has 947 bin [55.0,55.1) has 932 bin [55.1,55.2) has 874 bin [55.2,55.3) has 724 bin [55.3,55.4) has 694 bin [55.4,55.5) has 631 bin [55.5,55.6) has 571 bin [55.6,55.7) has 504 bin [55.7,55.8) has 499 bin [55.8,55.9) has 394 bin [55.9,56.0) has 340 bin [56.0,56.1) has 316 bin [56.1,56.2) has 282 bin [56.2,56.3) has 262 bin [56.3,56.4) has 246 bin [56.4,56.5) has 217 bin [56.5,56.6) has 191 bin [56.6,56.7) has 183 bin [56.7,56.8) has 156 bin [56.8,56.9) has 154 bin [56.9,57.0) has 141 bin [57.0,57.1) has 123 bin [57.1,57.2) has 126 bin [57.2,57.3) has 129 bin [57.3,57.4) has 111 bin [57.4,57.5) has 121 bin [57.5,57.6) has 111 bin [57.6,57.7) has 89 bin [57.7,57.8) has 90 bin [57.8,57.9) has 92 bin [57.9,58.0) has 72 bin [58.0,58.1) has 64 bin [58.1,58.2) has 53 bin [58.2,58.3) has 64 bin [58.3,58.4) has 61 bin [58.4,58.5) has 52 bin [58.5,58.6) has 47 bin [58.6,58.7) has 54 bin [58.7,58.8) has 48 bin [58.8,58.9) has 47 bin [58.9,59.0) has 37 bin [59.0,59.1) has 37 bin [59.1,59.2) has 32 bin [59.2,59.3) has 32 bin [59.3,59.4) has 24 bin [59.4,59.5) has 23 bin [59.5,59.6) has 19 bin [59.6,59.7) has 18 bin [59.7,59.8) has 11 bin [59.8,59.9) has 13 bin [59.9,60.0) has 16 bin [60.0,60.1) has 8 bin [60.1,60.2) has 3 bin [60.2,60.3) has 6 bin [60.3,60.4) has 10 bin [60.4,60.5) has 3 bin [60.5,60.6) has 7 bin [60.6,60.7) has 2 bin [60.8,60.9) has 2 bin [60.9,61.0) has 3 bin [61.0,61.1) has 1 bin [61.1,61.2) has 1 bin [61.2,61.3) has 1 bin [61.3,61.4) has 1 bin [61.4,61.5) has 1 average z coordinate 32.3 for 20052842 element(s) point source id histogram with bin size 1.000000 bin 185 has 574993 bin 186 has 4684664 bin 187 has 7015935 bin 188 has 5823389 bin 189 has 1871156 bin 190 has 82705 average point source id 187.198434017482413 for 20052842 element(s)