lasinfo (210611) report for 'AHN4T/06GZ2_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: 333/2022 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: 46529745 number of points by return: 38178996 5023638 2483341 835214 8556 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 576230 0 min x y z: 208980.000 576230.000 -0.362 max x y z: 210019.999 577519.999 26.303 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: 46529745 extended number of points by return: 38178996 5023638 2483341 835214 8556 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 -362 26303 intensity 24 4850 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 8 9 point_source_ID 1065 1108 gps_time 268906443.356652 269003990.709184 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 32 255 B 20 255 NIR 39 255 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 0 ('Amplitude') attribute1 -17.07 31.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38178996 number of intermediate returns: 3329338 number of last returns: 38143236 number of single returns: 33121825 covered area in square units/kilounits: 1334612/1.33 point density: all returns 34.86 last only 28.58 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46529745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38178996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5023638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2483341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 835214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8556 instead zero. overview over extended number of returns of given pulse: 33121825 5108488 4946792 3308841 42476 1261 62 0 0 0 0 0 0 0 0 histogram of classification of points: 9995152 unclassified (1) 34302232 ground (2) 2154362 building (6) 77542 water (9) 457 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3187486 +---> 572834 of those are unclassified (1) +---> 2436617 of those are ground (2) +---> 172399 of those are building (6) +---> 5390 of those are water (9) +---> 246 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 98 bin [-0.3,-0.2) has 2736 bin [-0.2,-0.1) has 4636 bin [-0.1,0.0) has 2504 bin [0.0,0.1) has 16660 bin [0.1,0.2) has 10855 bin [0.2,0.3) has 59921 bin [0.3,0.4) has 154442 bin [0.4,0.5) has 128093 bin [0.5,0.6) has 146767 bin [0.6,0.7) has 171346 bin [0.7,0.8) has 298049 bin [0.8,0.9) has 665195 bin [0.9,1.0) has 875415 bin [1.0,1.1) has 1199765 bin [1.1,1.2) has 1385040 bin [1.2,1.3) has 1340853 bin [1.3,1.4) has 1446069 bin [1.4,1.5) has 1151999 bin [1.5,1.6) has 1094518 bin [1.6,1.7) has 916647 bin [1.7,1.8) has 695239 bin [1.8,1.9) has 759502 bin [1.9,2.0) has 981542 bin [2.0,2.1) has 1150445 bin [2.1,2.2) has 1183425 bin [2.2,2.3) has 1136991 bin [2.3,2.4) has 1277097 bin [2.4,2.5) has 1662692 bin [2.5,2.6) has 1740336 bin [2.6,2.7) has 1541467 bin [2.7,2.8) has 1473474 bin [2.8,2.9) has 1262540 bin [2.9,3.0) has 1024893 bin [3.0,3.1) has 881995 bin [3.1,3.2) has 776225 bin [3.2,3.3) has 826067 bin [3.3,3.4) has 902586 bin [3.4,3.5) has 913977 bin [3.5,3.6) has 884149 bin [3.6,3.7) has 820354 bin [3.7,3.8) has 689531 bin [3.8,3.9) has 558518 bin [3.9,4.0) has 512112 bin [4.0,4.1) has 374916 bin [4.1,4.2) has 209666 bin [4.2,4.3) has 122449 bin [4.3,4.4) has 90947 bin [4.4,4.5) has 80428 bin [4.5,4.6) has 76841 bin [4.6,4.7) has 78349 bin [4.7,4.8) has 81117 bin [4.8,4.9) has 84025 bin [4.9,5.0) has 82808 bin [5.0,5.1) has 81886 bin [5.1,5.2) has 82087 bin [5.2,5.3) has 82932 bin [5.3,5.4) has 85815 bin [5.4,5.5) has 85181 bin [5.5,5.6) has 92870 bin [5.6,5.7) has 96441 bin [5.7,5.8) has 103878 bin [5.8,5.9) has 106832 bin [5.9,6.0) has 119003 bin [6.0,6.1) has 129583 bin [6.1,6.2) has 135203 bin [6.2,6.3) has 129509 bin [6.3,6.4) has 131786 bin [6.4,6.5) has 127656 bin [6.5,6.6) has 113176 bin [6.6,6.7) has 114403 bin [6.7,6.8) has 110916 bin [6.8,6.9) has 110774 bin [6.9,7.0) has 107443 bin [7.0,7.1) has 103685 bin [7.1,7.2) has 98625 bin [7.2,7.3) has 109712 bin [7.3,7.4) has 102007 bin [7.4,7.5) has 92718 bin [7.5,7.6) has 92916 bin [7.6,7.7) has 102656 bin [7.7,7.8) has 99814 bin [7.8,7.9) has 94999 bin [7.9,8.0) has 90687 bin [8.0,8.1) has 89443 bin [8.1,8.2) has 89706 bin [8.2,8.3) has 90977 bin [8.3,8.4) has 91628 bin [8.4,8.5) has 91914 bin [8.5,8.6) has 92074 bin [8.6,8.7) has 93075 bin [8.7,8.8) has 95362 bin [8.8,8.9) has 96938 bin [8.9,9.0) has 98077 bin [9.0,9.1) has 96734 bin [9.1,9.2) has 100153 bin [9.2,9.3) has 100267 bin [9.3,9.4) has 101748 bin [9.4,9.5) has 103099 bin [9.5,9.6) has 100698 bin [9.6,9.7) has 98031 bin [9.7,9.8) has 96346 bin [9.8,9.9) has 100090 bin [9.9,10.0) has 96966 bin [10.0,10.1) has 96820 bin [10.1,10.2) has 96166 bin [10.2,10.3) has 95037 bin [10.3,10.4) has 93089 bin [10.4,10.5) has 91448 bin [10.5,10.6) has 90836 bin [10.6,10.7) has 88275 bin [10.7,10.8) has 86562 bin [10.8,10.9) has 86876 bin [10.9,11.0) has 85024 bin [11.0,11.1) has 83826 bin [11.1,11.2) has 82142 bin [11.2,11.3) has 82136 bin [11.3,11.4) has 81427 bin [11.4,11.5) has 80258 bin [11.5,11.6) has 79800 bin [11.6,11.7) has 78885 bin [11.7,11.8) has 88362 bin [11.8,11.9) has 89580 bin [11.9,12.0) has 84101 bin [12.0,12.1) has 76463 bin [12.1,12.2) has 74542 bin [12.2,12.3) has 70939 bin [12.3,12.4) has 69360 bin [12.4,12.5) has 68071 bin [12.5,12.6) has 67550 bin [12.6,12.7) has 66970 bin [12.7,12.8) has 68907 bin [12.8,12.9) has 66720 bin [12.9,13.0) has 65014 bin [13.0,13.1) has 64219 bin [13.1,13.2) has 64022 bin [13.2,13.3) has 63657 bin [13.3,13.4) has 63062 bin [13.4,13.5) has 62567 bin [13.5,13.6) has 61830 bin [13.6,13.7) has 60252 bin [13.7,13.8) has 59432 bin [13.8,13.9) has 58375 bin [13.9,14.0) has 56940 bin [14.0,14.1) has 56800 bin [14.1,14.2) has 56007 bin [14.2,14.3) has 55403 bin [14.3,14.4) has 54346 bin [14.4,14.5) has 53966 bin [14.5,14.6) has 52810 bin [14.6,14.7) has 52409 bin [14.7,14.8) has 52067 bin [14.8,14.9) has 51429 bin [14.9,15.0) has 50914 bin [15.0,15.1) has 50056 bin [15.1,15.2) has 49296 bin [15.2,15.3) has 48207 bin [15.3,15.4) has 47507 bin [15.4,15.5) has 47198 bin [15.5,15.6) has 46187 bin [15.6,15.7) has 45555 bin [15.7,15.8) has 44751 bin [15.8,15.9) has 43823 bin [15.9,16.0) has 43675 bin [16.0,16.1) has 43289 bin [16.1,16.2) has 42689 bin [16.2,16.3) has 41861 bin [16.3,16.4) has 41095 bin [16.4,16.5) has 40395 bin [16.5,16.6) has 39953 bin [16.6,16.7) has 39082 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[20.5,20.6) has 11767 bin [20.6,20.7) has 11039 bin [20.7,20.8) has 10662 bin [20.8,20.9) has 10014 bin [20.9,21.0) has 9427 bin [21.0,21.1) has 9111 bin [21.1,21.2) has 8435 bin [21.2,21.3) has 7801 bin [21.3,21.4) has 7278 bin [21.4,21.5) has 6848 bin [21.5,21.6) has 6451 bin [21.6,21.7) has 5955 bin [21.7,21.8) has 5695 bin [21.8,21.9) has 5260 bin [21.9,22.0) has 4960 bin [22.0,22.1) has 4560 bin [22.1,22.2) has 4450 bin [22.2,22.3) has 4288 bin [22.3,22.4) has 3956 bin [22.4,22.5) has 3613 bin [22.5,22.6) has 3185 bin [22.6,22.7) has 2865 bin [22.7,22.8) has 2656 bin [22.8,22.9) has 2366 bin [22.9,23.0) has 2229 bin [23.0,23.1) has 2016 bin [23.1,23.2) has 1984 bin [23.2,23.3) has 1934 bin [23.3,23.4) has 1857 bin [23.4,23.5) has 1672 bin [23.5,23.6) has 1716 bin [23.6,23.7) has 1484 bin [23.7,23.8) has 1485 bin [23.8,23.9) has 1326 bin [23.9,24.0) has 1176 bin [24.0,24.1) has 1044 bin [24.1,24.2) has 921 bin [24.2,24.3) has 888 bin [24.3,24.4) has 727 bin [24.4,24.5) has 642 bin [24.5,24.6) has 522 bin [24.6,24.7) has 472 bin [24.7,24.8) has 379 bin [24.8,24.9) has 319 bin [24.9,25.0) has 270 bin [25.0,25.1) has 214 bin [25.1,25.2) has 182 bin [25.2,25.3) has 172 bin [25.3,25.4) has 141 bin [25.4,25.5) has 137 bin [25.5,25.6) has 114 bin [25.6,25.7) has 96 bin [25.7,25.8) has 65 bin [25.8,25.9) has 60 bin [25.9,26.0) has 44 bin [26.0,26.1) has 23 bin [26.1,26.2) has 5 bin [26.3,26.4) has 1 average z coordinate 4.3 for 46529745 element(s) point source id histogram with bin size 1.000000 bin 1065 has 2294846 bin 1066 has 23832092 bin 1067 has 2938699 bin 1106 has 5131875 bin 1107 has 12300101 bin 1108 has 32132 average point source id 1081.292852733235577 for 46529745 element(s)