lasinfo (210611) report for 'AHN4T/14AZ2_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: 174/2021 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: 30763723 number of points by return: 29830343 700772 196096 35959 553 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 539980 0 min x y z: 108980.000 539980.000 -1.014 max x y z: 110019.999 541269.999 20.164 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: 30763723 extended number of points by return: 29830343 700772 196096 35959 553 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 -1014 20164 intensity 0 4696 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -12 29 user_data 8 9 point_source_ID 1021 1046 gps_time 265113762.853292 265138441.675873 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 37 255 B 30 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 46.96 ('Amplitude') attribute1 -16.59 30.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29830343 number of intermediate returns: 233023 number of last returns: 29822657 number of single returns: 29122300 covered area in square units/kilounits: 1323652/1.32 point density: all returns 23.24 last only 22.53 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30763723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29830343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 700772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 196096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 553 instead zero. overview over extended number of returns of given pulse: 29122300 1015560 481233 141866 2719 45 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1486277 unclassified (1) 28310391 ground (2) 571529 building (6) 393265 water (9) 2261 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2175766 +---> 157832 of those are unclassified (1) +---> 1868252 of those are ground (2) +---> 72532 of those are building (6) +---> 77150 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 355 bin [-0.9,-0.8) has 15301 bin [-0.8,-0.7) has 52502 bin [-0.7,-0.6) has 46534 bin [-0.6,-0.5) has 108317 bin [-0.5,-0.4) has 172769 bin [-0.4,-0.3) has 145571 bin [-0.3,-0.2) has 224354 bin [-0.2,-0.1) has 247895 bin [-0.1,0.0) has 334526 bin [0.0,0.1) has 974875 bin [0.1,0.2) has 3558310 bin [0.2,0.3) has 6869587 bin [0.3,0.4) has 3322987 bin [0.4,0.5) has 2273059 bin [0.5,0.6) has 1148169 bin [0.6,0.7) has 887097 bin [0.7,0.8) has 2370597 bin [0.8,0.9) has 2057067 bin [0.9,1.0) has 1579004 bin [1.0,1.1) has 562800 bin [1.1,1.2) has 570748 bin [1.2,1.3) has 262719 bin [1.3,1.4) has 235556 bin [1.4,1.5) has 231751 bin [1.5,1.6) has 176011 bin [1.6,1.7) has 113054 bin [1.7,1.8) has 82728 bin [1.8,1.9) has 76504 bin [1.9,2.0) has 71748 bin [2.0,2.1) has 63001 bin [2.1,2.2) has 65601 bin [2.2,2.3) has 67228 bin [2.3,2.4) has 69756 bin [2.4,2.5) has 63663 bin [2.5,2.6) has 58233 bin [2.6,2.7) has 54693 bin [2.7,2.8) has 50355 bin [2.8,2.9) has 55113 bin [2.9,3.0) has 55449 bin [3.0,3.1) has 44399 bin [3.1,3.2) has 48312 bin [3.2,3.3) has 67151 bin [3.3,3.4) has 46390 bin [3.4,3.5) has 31103 bin [3.5,3.6) has 26986 bin [3.6,3.7) has 29198 bin [3.7,3.8) has 29242 bin [3.8,3.9) has 27633 bin [3.9,4.0) has 31290 bin [4.0,4.1) has 29262 bin [4.1,4.2) has 26257 bin [4.2,4.3) has 27577 bin [4.3,4.4) has 25133 bin [4.4,4.5) has 23363 bin [4.5,4.6) has 24296 bin [4.6,4.7) has 35131 bin [4.7,4.8) has 28146 bin [4.8,4.9) has 23056 bin [4.9,5.0) has 21432 bin [5.0,5.1) has 22453 bin [5.1,5.2) has 21951 bin [5.2,5.3) has 21838 bin [5.3,5.4) has 27452 bin [5.4,5.5) has 23397 bin [5.5,5.6) has 20306 bin [5.6,5.7) has 20001 bin [5.7,5.8) has 19556 bin [5.8,5.9) has 19182 bin [5.9,6.0) has 19015 bin [6.0,6.1) has 18786 bin [6.1,6.2) has 19001 bin [6.2,6.3) has 19117 bin [6.3,6.4) has 19190 bin [6.4,6.5) has 18342 bin [6.5,6.6) has 17614 bin [6.6,6.7) has 16643 bin [6.7,6.8) has 16109 bin [6.8,6.9) has 15828 bin [6.9,7.0) has 15444 bin [7.0,7.1) has 15253 bin [7.1,7.2) has 14534 bin [7.2,7.3) has 14376 bin [7.3,7.4) has 13630 bin [7.4,7.5) has 12879 bin [7.5,7.6) has 12125 bin [7.6,7.7) has 12619 bin [7.7,7.8) has 17848 bin [7.8,7.9) has 14339 bin [7.9,8.0) has 10699 bin [8.0,8.1) has 10038 bin [8.1,8.2) has 9560 bin [8.2,8.3) has 9306 bin [8.3,8.4) has 9292 bin [8.4,8.5) has 8324 bin [8.5,8.6) has 7743 bin [8.6,8.7) has 7488 bin [8.7,8.8) has 7339 bin [8.8,8.9) has 6746 bin [8.9,9.0) has 6364 bin [9.0,9.1) has 5684 bin [9.1,9.2) has 5463 bin [9.2,9.3) has 5250 bin [9.3,9.4) has 5060 bin [9.4,9.5) has 4602 bin [9.5,9.6) has 4316 bin [9.6,9.7) has 3712 bin [9.7,9.8) has 3540 bin [9.8,9.9) has 3218 bin [9.9,10.0) has 3157 bin [10.0,10.1) has 3027 bin [10.1,10.2) has 2984 bin [10.2,10.3) has 2928 bin [10.3,10.4) has 2717 bin [10.4,10.5) has 2590 bin [10.5,10.6) has 2504 bin [10.6,10.7) has 2436 bin [10.7,10.8) has 2427 bin [10.8,10.9) has 2310 bin [10.9,11.0) has 2354 bin [11.0,11.1) has 2394 bin [11.1,11.2) has 2288 bin [11.2,11.3) has 2127 bin [11.3,11.4) has 2176 bin [11.4,11.5) has 2010 bin [11.5,11.6) has 1997 bin [11.6,11.7) has 1959 bin [11.7,11.8) has 1969 bin [11.8,11.9) has 1891 bin [11.9,12.0) has 1931 bin [12.0,12.1) has 1764 bin [12.1,12.2) has 1762 bin [12.2,12.3) has 1660 bin [12.3,12.4) has 1602 bin [12.4,12.5) has 1586 bin [12.5,12.6) has 1584 bin [12.6,12.7) has 1459 bin [12.7,12.8) has 1413 bin [12.8,12.9) has 1284 bin [12.9,13.0) has 1292 bin [13.0,13.1) has 1257 bin [13.1,13.2) has 1148 bin [13.2,13.3) has 1093 bin [13.3,13.4) has 1038 bin [13.4,13.5) has 1097 bin [13.5,13.6) has 1120 bin [13.6,13.7) has 1097 bin [13.7,13.8) has 1045 bin [13.8,13.9) has 1068 bin [13.9,14.0) has 1116 bin [14.0,14.1) has 992 bin [14.1,14.2) has 1002 bin [14.2,14.3) has 897 bin [14.3,14.4) has 882 bin [14.4,14.5) has 850 bin [14.5,14.6) has 804 bin [14.6,14.7) has 725 bin [14.7,14.8) has 679 bin [14.8,14.9) has 638 bin [14.9,15.0) has 547 bin [15.0,15.1) has 461 bin [15.1,15.2) has 405 bin [15.2,15.3) has 332 bin [15.3,15.4) has 293 bin [15.4,15.5) has 255 bin [15.5,15.6) has 185 bin [15.6,15.7) has 198 bin [15.7,15.8) has 172 bin [15.8,15.9) has 185 bin [15.9,16.0) has 171 bin [16.0,16.1) has 177 bin [16.1,16.2) has 151 bin [16.2,16.3) has 131 bin [16.3,16.4) has 121 bin [16.4,16.5) has 120 bin [16.5,16.6) has 123 bin [16.6,16.7) has 118 bin [16.7,16.8) has 92 bin [16.8,16.9) has 83 bin [16.9,17.0) has 102 bin [17.0,17.1) has 103 bin [17.1,17.2) has 96 bin [17.2,17.3) has 81 bin [17.3,17.4) has 81 bin [17.4,17.5) has 76 bin [17.5,17.6) has 82 bin [17.6,17.7) has 81 bin [17.7,17.8) has 67 bin [17.8,17.9) has 70 bin [17.9,18.0) has 84 bin [18.0,18.1) has 67 bin [18.1,18.2) has 60 bin [18.2,18.3) has 86 bin [18.3,18.4) has 78 bin [18.4,18.5) has 54 bin [18.5,18.6) has 74 bin [18.6,18.7) has 53 bin [18.7,18.8) has 59 bin [18.8,18.9) has 51 bin [18.9,19.0) has 51 bin [19.0,19.1) has 36 bin [19.1,19.2) has 29 bin [19.2,19.3) has 26 bin [19.3,19.4) has 24 bin [19.4,19.5) has 24 bin [19.5,19.6) has 17 bin [19.6,19.7) has 13 bin [19.7,19.8) has 14 bin [19.8,19.9) has 9 bin [19.9,20.0) has 5 bin [20.1,20.2) has 2 average z coordinate 0.7 for 30763723 element(s) point source id histogram with bin size 1.000000 bin 1021 has 15916248 bin 1022 has 8689717 bin 1046 has 6157758 average point source id 1026.286540481462453 for 30763723 element(s)