lasinfo (210611) report for 'AHN4T/44AZ2_16.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: 338/2022 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: 13185638 number of points by return: 12194918 735502 214766 37039 3413 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 413730 0 min x y z: 104980.000 413730.000 -2.598 max x y z: 106019.999 415019.999 23.268 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: 13185638 extended number of points by return: 12194918 735502 214766 37039 3413 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 -2598 23268 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 1 55 gps_time 260021516.305085 292155346.240263 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 33 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.27 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12194918 number of intermediate returns: 255396 number of last returns: 12193016 number of single returns: 11457692 covered area in square units/kilounits: 848196/0.85 point density: all returns 15.55 last only 14.38 (per square units) spacing: all returns 0.25 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13185638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12194918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 735502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 214766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3413 instead zero. overview over extended number of returns of given pulse: 11457692 1042898 533383 134544 16070 1036 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1728072 unclassified (1) 9105604 ground (2) 68492 building (6) 2281323 water (9) 2147 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1152291 +---> 140329 of those are unclassified (1) +---> 755051 of those are ground (2) +---> 256911 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 357 bin [-2.5,-2.4) has 11203 bin [-2.4,-2.3) has 28273 bin [-2.3,-2.2) has 29695 bin [-2.2,-2.1) has 151516 bin [-2.1,-2.0) has 250964 bin [-2.0,-1.9) has 120051 bin [-1.9,-1.8) has 157590 bin [-1.8,-1.7) has 269328 bin [-1.7,-1.6) has 564473 bin [-1.6,-1.5) has 1064107 bin [-1.5,-1.4) has 1427300 bin [-1.4,-1.3) has 850996 bin [-1.3,-1.2) has 617698 bin [-1.2,-1.1) has 768071 bin [-1.1,-1.0) has 691780 bin [-1.0,-0.9) has 377227 bin [-0.9,-0.8) has 173467 bin [-0.8,-0.7) has 79405 bin [-0.7,-0.6) has 33283 bin [-0.6,-0.5) has 25863 bin [-0.5,-0.4) has 26300 bin [-0.4,-0.3) has 26711 bin [-0.3,-0.2) has 27843 bin [-0.2,-0.1) has 24213 bin [-0.1,0.0) has 22393 bin [0.0,0.1) has 23027 bin [0.1,0.2) has 22057 bin [0.2,0.3) has 24379 bin [0.3,0.4) has 26222 bin [0.4,0.5) has 38336 bin [0.5,0.6) has 1386641 bin [0.6,0.7) has 174748 bin [0.7,0.8) has 526867 bin [0.8,0.9) has 719325 bin [0.9,1.0) has 203059 bin [1.0,1.1) has 96624 bin [1.1,1.2) has 68956 bin [1.2,1.3) has 56315 bin [1.3,1.4) has 44373 bin [1.4,1.5) has 37226 bin [1.5,1.6) has 29858 bin [1.6,1.7) has 24930 bin [1.7,1.8) has 23717 bin [1.8,1.9) has 22883 bin [1.9,2.0) has 23310 bin [2.0,2.1) has 23945 bin [2.1,2.2) has 24606 bin [2.2,2.3) has 25087 bin [2.3,2.4) has 34425 bin [2.4,2.5) has 52056 bin [2.5,2.6) has 34187 bin [2.6,2.7) has 26820 bin [2.7,2.8) has 28249 bin [2.8,2.9) has 24488 bin [2.9,3.0) has 23606 bin [3.0,3.1) has 24519 bin [3.1,3.2) has 26106 bin [3.2,3.3) has 29261 bin [3.3,3.4) has 30986 bin [3.4,3.5) has 30812 bin [3.5,3.6) has 28964 bin [3.6,3.7) has 25709 bin [3.7,3.8) has 23320 bin [3.8,3.9) has 20527 bin [3.9,4.0) has 18980 bin [4.0,4.1) has 17542 bin [4.1,4.2) has 17567 bin [4.2,4.3) has 17977 bin [4.3,4.4) has 17080 bin [4.4,4.5) has 16569 bin [4.5,4.6) has 16910 bin [4.6,4.7) has 17505 bin [4.7,4.8) has 17960 bin [4.8,4.9) has 18433 bin [4.9,5.0) has 18357 bin [5.0,5.1) has 18629 bin [5.1,5.2) has 18642 bin [5.2,5.3) has 18585 bin [5.3,5.4) has 18648 bin [5.4,5.5) has 19161 bin [5.5,5.6) has 20157 bin [5.6,5.7) has 21043 bin [5.7,5.8) has 21962 bin [5.8,5.9) has 24916 bin [5.9,6.0) has 33422 bin [6.0,6.1) has 36595 bin [6.1,6.2) has 29091 bin [6.2,6.3) has 28500 bin [6.3,6.4) has 25859 bin [6.4,6.5) has 22246 bin [6.5,6.6) has 19233 bin [6.6,6.7) has 19201 bin [6.7,6.8) has 39302 bin [6.8,6.9) has 23169 bin [6.9,7.0) has 6520 bin [7.0,7.1) has 6607 bin [7.1,7.2) has 6535 bin [7.2,7.3) has 6593 bin [7.3,7.4) has 6572 bin [7.4,7.5) has 6767 bin [7.5,7.6) has 6734 bin [7.6,7.7) has 6782 bin [7.7,7.8) has 6663 bin [7.8,7.9) has 6809 bin [7.9,8.0) has 7044 bin [8.0,8.1) has 6828 bin [8.1,8.2) has 6738 bin [8.2,8.3) has 6799 bin [8.3,8.4) has 6859 bin [8.4,8.5) has 6756 bin [8.5,8.6) has 6813 bin [8.6,8.7) has 6824 bin [8.7,8.8) has 6679 bin [8.8,8.9) has 6236 bin [8.9,9.0) has 6349 bin [9.0,9.1) has 6163 bin [9.1,9.2) has 6261 bin [9.2,9.3) has 6340 bin [9.3,9.4) has 6263 bin [9.4,9.5) has 6213 bin [9.5,9.6) has 6285 bin [9.6,9.7) has 6340 bin [9.7,9.8) has 6372 bin [9.8,9.9) has 6357 bin [9.9,10.0) has 6340 bin [10.0,10.1) has 6255 bin [10.1,10.2) has 6277 bin [10.2,10.3) has 6145 bin [10.3,10.4) has 6205 bin [10.4,10.5) has 6220 bin [10.5,10.6) has 6132 bin [10.6,10.7) has 6172 bin [10.7,10.8) has 6048 bin [10.8,10.9) has 6008 bin [10.9,11.0) has 5988 bin [11.0,11.1) has 6187 bin [11.1,11.2) has 5816 bin [11.2,11.3) has 6047 bin [11.3,11.4) has 5922 bin [11.4,11.5) has 5768 bin [11.5,11.6) has 5908 bin [11.6,11.7) has 5737 bin [11.7,11.8) has 5794 bin [11.8,11.9) has 5780 bin [11.9,12.0) has 5764 bin [12.0,12.1) has 5702 bin [12.1,12.2) has 5636 bin [12.2,12.3) has 5681 bin [12.3,12.4) has 5533 bin [12.4,12.5) has 5666 bin [12.5,12.6) has 5623 bin [12.6,12.7) has 5585 bin [12.7,12.8) has 5421 bin [12.8,12.9) has 5454 bin [12.9,13.0) has 5506 bin [13.0,13.1) has 5411 bin [13.1,13.2) has 5251 bin [13.2,13.3) has 5349 bin [13.3,13.4) has 5385 bin [13.4,13.5) has 5315 bin [13.5,13.6) has 5150 bin [13.6,13.7) has 5234 bin [13.7,13.8) has 5073 bin [13.8,13.9) has 4970 bin [13.9,14.0) has 4969 bin [14.0,14.1) has 4977 bin [14.1,14.2) has 5010 bin [14.2,14.3) has 4938 bin [14.3,14.4) has 4880 bin [14.4,14.5) has 4866 bin [14.5,14.6) has 4591 bin [14.6,14.7) has 4547 bin [14.7,14.8) has 4421 bin [14.8,14.9) has 4273 bin [14.9,15.0) has 4130 bin [15.0,15.1) has 4066 bin [15.1,15.2) has 3962 bin [15.2,15.3) has 3781 bin [15.3,15.4) has 3691 bin [15.4,15.5) has 3675 bin [15.5,15.6) has 3540 bin [15.6,15.7) has 3491 bin [15.7,15.8) has 3430 bin [15.8,15.9) has 3279 bin [15.9,16.0) has 3271 bin [16.0,16.1) has 3193 bin [16.1,16.2) has 3111 bin [16.2,16.3) has 3088 bin [16.3,16.4) has 3102 bin [16.4,16.5) has 2955 bin [16.5,16.6) has 3009 bin [16.6,16.7) has 2936 bin [16.7,16.8) has 2933 bin [16.8,16.9) has 2727 bin [16.9,17.0) has 2677 bin [17.0,17.1) has 2692 bin [17.1,17.2) has 2626 bin [17.2,17.3) has 2629 bin [17.3,17.4) has 2395 bin [17.4,17.5) has 2516 bin [17.5,17.6) has 2277 bin [17.6,17.7) has 2397 bin [17.7,17.8) has 2335 bin [17.8,17.9) has 2163 bin [17.9,18.0) has 2037 bin [18.0,18.1) has 1990 bin [18.1,18.2) has 1973 bin [18.2,18.3) has 1864 bin [18.3,18.4) has 1834 bin [18.4,18.5) has 1758 bin [18.5,18.6) has 1733 bin [18.6,18.7) has 1583 bin [18.7,18.8) has 1534 bin [18.8,18.9) has 1458 bin [18.9,19.0) has 1440 bin [19.0,19.1) has 1370 bin [19.1,19.2) has 1324 bin [19.2,19.3) has 1291 bin [19.3,19.4) has 1156 bin [19.4,19.5) has 985 bin [19.5,19.6) has 943 bin [19.6,19.7) has 939 bin [19.7,19.8) has 857 bin [19.8,19.9) has 759 bin [19.9,20.0) has 707 bin [20.0,20.1) has 693 bin [20.1,20.2) has 621 bin [20.2,20.3) has 581 bin [20.3,20.4) has 513 bin [20.4,20.5) has 465 bin [20.5,20.6) has 395 bin [20.6,20.7) has 360 bin [20.7,20.8) has 347 bin [20.8,20.9) has 306 bin [20.9,21.0) has 282 bin [21.0,21.1) has 218 bin [21.1,21.2) has 230 bin [21.2,21.3) has 214 bin [21.3,21.4) has 170 bin [21.4,21.5) has 130 bin [21.5,21.6) has 104 bin [21.6,21.7) has 84 bin [21.7,21.8) has 92 bin [21.8,21.9) has 62 bin [21.9,22.0) has 54 bin [22.0,22.1) has 56 bin [22.1,22.2) has 29 bin [22.2,22.3) has 30 bin [22.3,22.4) has 22 bin [22.4,22.5) has 21 bin [22.5,22.6) has 17 bin [22.6,22.7) has 5 bin [22.7,22.8) has 5 bin [22.8,22.9) has 2 bin [22.9,23.0) has 4 bin [23.0,23.1) has 5 bin [23.1,23.2) has 2 bin [23.2,23.3) has 2 average z coordinate 0.3 for 13185638 element(s) point source id histogram with bin size 1.000000 bin 1 has 26679 bin 2 has 9924003 bin 3 has 2270029 bin 55 has 964927 average point source id 6.048683954466216 for 13185638 element(s)