lasinfo (210611) report for 'AHN3T/33CN1_18.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: 31750670 number of points by return: 18552763 8303362 3672691 1034975 186879 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 457480 0 min x y z: 181980.000 457480.000 27.176 max x y z: 183019.999 458769.999 72.066 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: 31750670 extended number of points by return: 18552763 8303362 3672691 1034975 186879 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 27176 72066 intensity 1 31297 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 -34 34 user_data 0 3 point_source_ID 49 377 gps_time 201086717.024325 204721606.795441 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 25 255 B 7 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 18552763 number of intermediate returns: 4903321 number of last returns: 18536501 number of single returns: 10241915 covered area in square units/kilounits: 1341568/1.34 point density: all returns 23.67 last only 13.82 (per square units) spacing: all returns 0.21 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31750670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18552763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8303362 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3672691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1034975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 186879 instead zero. overview over extended number of returns of given pulse: 10241915 9254987 7917979 3398594 937195 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18915396 unclassified (1) 12830955 ground (2) 4319 building (6) +-> flagged as extended overlap: 2141381 +---> 1304218 of those are unclassified (1) +---> 833876 of those are ground (2) +---> 3287 of those are building (6) z coordinate histogram with bin size 0.100000 bin [27.1,27.2) has 10 bin [27.2,27.3) has 9 bin [27.3,27.4) has 4 bin [27.4,27.5) has 2 bin [27.5,27.6) has 6 bin [27.6,27.7) has 86 bin [27.7,27.8) has 2007 bin [27.8,27.9) has 20553 bin [27.9,28.0) has 82980 bin [28.0,28.1) has 174063 bin [28.1,28.2) has 173119 bin [28.2,28.3) has 157595 bin [28.3,28.4) has 145290 bin [28.4,28.5) has 139989 bin [28.5,28.6) has 150926 bin [28.6,28.7) has 166551 bin [28.7,28.8) has 197303 bin [28.8,28.9) has 275739 bin [28.9,29.0) 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[59.5,59.6) has 4467 bin [59.6,59.7) has 4365 bin [59.7,59.8) has 4386 bin [59.8,59.9) has 4205 bin [59.9,60.0) has 4069 bin [60.0,60.1) has 4024 bin [60.1,60.2) has 3938 bin [60.2,60.3) has 3824 bin [60.3,60.4) has 3821 bin [60.4,60.5) has 3721 bin [60.5,60.6) has 3548 bin [60.6,60.7) has 3469 bin [60.7,60.8) has 3456 bin [60.8,60.9) has 3238 bin [60.9,61.0) has 3035 bin [61.0,61.1) has 3033 bin [61.1,61.2) has 2928 bin [61.2,61.3) has 2788 bin [61.3,61.4) has 2741 bin [61.4,61.5) has 2694 bin [61.5,61.6) has 2613 bin [61.6,61.7) has 2569 bin [61.7,61.8) has 2391 bin [61.8,61.9) has 2360 bin [61.9,62.0) has 2211 bin [62.0,62.1) has 2212 bin [62.1,62.2) has 2190 bin [62.2,62.3) has 2096 bin [62.3,62.4) has 2147 bin [62.4,62.5) has 1958 bin [62.5,62.6) has 1831 bin [62.6,62.7) has 1747 bin [62.7,62.8) has 1738 bin [62.8,62.9) has 1640 bin [62.9,63.0) has 1516 bin [63.0,63.1) has 1455 bin [63.1,63.2) has 1419 bin [63.2,63.3) has 1393 bin [63.3,63.4) has 1323 bin [63.4,63.5) has 1324 bin [63.5,63.6) has 1214 bin [63.6,63.7) has 1201 bin [63.7,63.8) has 1123 bin [63.8,63.9) has 1088 bin [63.9,64.0) has 1006 bin [64.0,64.1) has 1017 bin [64.1,64.2) has 955 bin [64.2,64.3) has 923 bin [64.3,64.4) has 875 bin [64.4,64.5) has 828 bin [64.5,64.6) has 792 bin [64.6,64.7) has 775 bin [64.7,64.8) has 703 bin [64.8,64.9) has 692 bin [64.9,65.0) has 649 bin [65.0,65.1) has 618 bin [65.1,65.2) has 579 bin [65.2,65.3) has 533 bin [65.3,65.4) has 539 bin [65.4,65.5) has 490 bin [65.5,65.6) has 496 bin [65.6,65.7) has 433 bin [65.7,65.8) has 419 bin [65.8,65.9) has 371 bin [65.9,66.0) has 352 bin [66.0,66.1) has 357 bin [66.1,66.2) has 303 bin [66.2,66.3) has 310 bin [66.3,66.4) has 266 bin [66.4,66.5) has 252 bin [66.5,66.6) has 236 bin [66.6,66.7) has 238 bin [66.7,66.8) has 224 bin [66.8,66.9) has 185 bin [66.9,67.0) has 165 bin [67.0,67.1) has 160 bin [67.1,67.2) has 142 bin [67.2,67.3) has 126 bin [67.3,67.4) has 108 bin [67.4,67.5) has 110 bin [67.5,67.6) has 109 bin [67.6,67.7) has 100 bin [67.7,67.8) has 87 bin [67.8,67.9) has 66 bin [67.9,68.0) has 75 bin [68.0,68.1) has 60 bin [68.1,68.2) has 54 bin [68.2,68.3) has 28 bin [68.3,68.4) has 44 bin [68.4,68.5) has 41 bin [68.5,68.6) has 32 bin [68.6,68.7) has 40 bin [68.7,68.8) has 27 bin [68.8,68.9) has 23 bin [68.9,69.0) has 17 bin [69.0,69.1) has 17 bin [69.1,69.2) has 14 bin [69.2,69.3) has 19 bin [69.3,69.4) has 10 bin [69.4,69.5) has 12 bin [69.5,69.6) has 8 bin [69.6,69.7) has 13 bin [69.7,69.8) has 4 bin [69.8,69.9) has 4 bin [69.9,70.0) has 5 bin [70.0,70.1) has 2 bin [70.1,70.2) has 2 bin [70.2,70.3) has 2 bin [70.3,70.4) has 1 bin [70.4,70.5) has 1 bin [70.5,70.6) has 1 bin [70.6,70.7) has 1 bin [70.7,70.8) has 2 bin [70.8,70.9) has 1 bin [70.9,71.0) has 2 bin [71.1,71.2) has 1 bin [71.4,71.5) has 1 bin [71.8,71.9) has 1 bin [72.0,72.1) has 1 average z coordinate 36.5 for 31750670 element(s) point source id histogram with bin size 1.000000 bin 49 has 484565 bin 50 has 3723621 bin 52 has 10729848 bin 375 has 11176676 bin 376 has 4902267 bin 377 has 733693 average point source id 222.955452089672434 for 31750670 element(s)