lasinfo (210611) report for 'AHN4T/52GN2_20.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: 340/2022 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: 33082441 number of points by return: 26116932 5304431 1415414 224219 21445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 382480 0 min x y z: 208980.000 382480.000 11.888 max x y z: 210019.999 383769.999 49.475 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: 33082441 extended number of points by return: 26116932 5304431 1415414 224219 21445 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 11888 49475 intensity 32 4721 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 106 108 gps_time 298289199.769338 298291290.157791 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 31 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.32 47.21 ('Amplitude') attribute1 -16.53 30.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26116932 number of intermediate returns: 1660857 number of last returns: 26106017 number of single returns: 20801365 covered area in square units/kilounits: 1341264/1.34 point density: all returns 24.67 last only 19.46 (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 33082441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26116932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5304431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1415414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21445 instead zero. overview over extended number of returns of given pulse: 20801365 7784565 3577189 811900 100691 6448 283 0 0 0 0 0 0 0 0 histogram of classification of points: 8243981 unclassified (1) 23855612 ground (2) 981670 building (6) 1178 water (9) +-> flagged as extended overlap: 2245042 +---> 588273 of those are unclassified (1) +---> 1486441 of those are ground (2) +---> 169862 of those are building (6) +---> 466 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 1 bin [11.9,12.0) has 82 bin [12.0,12.1) has 4220 bin [12.1,12.2) has 2011 bin [12.2,12.3) has 1912 bin [12.3,12.4) has 1811 bin [12.4,12.5) has 1615 bin [12.5,12.6) has 1524 bin [12.6,12.7) has 1338 bin [12.7,12.8) has 1476 bin [12.8,12.9) has 1598 bin [12.9,13.0) has 1499 bin [13.0,13.1) has 1667 bin [13.1,13.2) has 1768 bin [13.2,13.3) has 1875 bin [13.3,13.4) has 3664 bin [13.4,13.5) has 4791 bin [13.5,13.6) has 4485 bin [13.6,13.7) has 4084 bin [13.7,13.8) has 4077 bin [13.8,13.9) has 4270 bin [13.9,14.0) has 4003 bin [14.0,14.1) has 4258 bin [14.1,14.2) has 7370 bin [14.2,14.3) has 13497 bin [14.3,14.4) has 13222 bin [14.4,14.5) has 13495 bin [14.5,14.6) has 16666 bin [14.6,14.7) has 19210 bin [14.7,14.8) has 24298 bin [14.8,14.9) has 43310 bin [14.9,15.0) has 139909 bin [15.0,15.1) has 240851 bin [15.1,15.2) has 344035 bin [15.2,15.3) has 448294 bin [15.3,15.4) has 781314 bin [15.4,15.5) has 1111298 bin [15.5,15.6) has 959674 bin [15.6,15.7) has 757041 bin [15.7,15.8) has 572199 bin [15.8,15.9) has 537583 bin [15.9,16.0) has 494515 bin [16.0,16.1) has 367378 bin [16.1,16.2) has 243463 bin [16.2,16.3) has 175060 bin [16.3,16.4) has 134864 bin [16.4,16.5) has 135713 bin [16.5,16.6) has 145105 bin [16.6,16.7) has 148096 bin [16.7,16.8) has 149736 bin [16.8,16.9) has 151190 bin [16.9,17.0) has 155695 bin [17.0,17.1) has 161834 bin [17.1,17.2) has 191288 bin [17.2,17.3) 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bin [32.4,32.5) has 38392 bin [32.5,32.6) has 38561 bin [32.6,32.7) has 38857 bin [32.7,32.8) has 39112 bin [32.8,32.9) has 39451 bin [32.9,33.0) has 39920 bin [33.0,33.1) has 40428 bin [33.1,33.2) has 40896 bin [33.2,33.3) has 40853 bin [33.3,33.4) has 41714 bin [33.4,33.5) has 41584 bin [33.5,33.6) has 42111 bin [33.6,33.7) has 42759 bin [33.7,33.8) has 43393 bin [33.8,33.9) has 43588 bin [33.9,34.0) has 44300 bin [34.0,34.1) has 44288 bin [34.1,34.2) has 45254 bin [34.2,34.3) has 45760 bin [34.3,34.4) has 45855 bin [34.4,34.5) has 46699 bin [34.5,34.6) has 46679 bin [34.6,34.7) has 47450 bin [34.7,34.8) has 48056 bin [34.8,34.9) has 47918 bin [34.9,35.0) has 48855 bin [35.0,35.1) has 49192 bin [35.1,35.2) has 49381 bin [35.2,35.3) has 49949 bin [35.3,35.4) has 49456 bin [35.4,35.5) has 50513 bin [35.5,35.6) has 51756 bin [35.6,35.7) has 51153 bin [35.7,35.8) has 52347 bin [35.8,35.9) has 52856 bin [35.9,36.0) has 52837 bin [36.0,36.1) has 52521 bin [36.1,36.2) has 52366 bin 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[43.9,44.0) has 8714 bin [44.0,44.1) has 8084 bin [44.1,44.2) has 7852 bin [44.2,44.3) has 7362 bin [44.3,44.4) has 7007 bin [44.4,44.5) has 6440 bin [44.5,44.6) has 6170 bin [44.6,44.7) has 5660 bin [44.7,44.8) has 5294 bin [44.8,44.9) has 4903 bin [44.9,45.0) has 4515 bin [45.0,45.1) has 4241 bin [45.1,45.2) has 4031 bin [45.2,45.3) has 3577 bin [45.3,45.4) has 3315 bin [45.4,45.5) has 3077 bin [45.5,45.6) has 2796 bin [45.6,45.7) has 2612 bin [45.7,45.8) has 2455 bin [45.8,45.9) has 2246 bin [45.9,46.0) has 1980 bin [46.0,46.1) has 1845 bin [46.1,46.2) has 1641 bin [46.2,46.3) has 1454 bin [46.3,46.4) has 1365 bin [46.4,46.5) has 1282 bin [46.5,46.6) has 1078 bin [46.6,46.7) has 1079 bin [46.7,46.8) has 916 bin [46.8,46.9) has 866 bin [46.9,47.0) has 747 bin [47.0,47.1) has 669 bin [47.1,47.2) has 643 bin [47.2,47.3) has 516 bin [47.3,47.4) has 495 bin [47.4,47.5) has 451 bin [47.5,47.6) has 398 bin [47.6,47.7) has 332 bin [47.7,47.8) has 306 bin [47.8,47.9) has 253 bin [47.9,48.0) has 235 bin [48.0,48.1) has 213 bin [48.1,48.2) has 154 bin [48.2,48.3) has 125 bin [48.3,48.4) has 114 bin [48.4,48.5) has 85 bin [48.5,48.6) has 80 bin [48.6,48.7) has 77 bin [48.7,48.8) has 59 bin [48.8,48.9) has 48 bin [48.9,49.0) has 28 bin [49.0,49.1) has 23 bin [49.1,49.2) has 13 bin [49.2,49.3) has 5 bin [49.3,49.4) has 5 bin [49.4,49.5) has 2 average z coordinate 22.1 for 33082441 element(s) point source id histogram with bin size 1.000000 bin 106 has 9581232 bin 107 has 23500559 bin 108 has 650 average point source id 106.710402808547286 for 33082441 element(s)