lasinfo (210611) report for 'AHN4T/33GN1_05.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: 337/2022 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: 30760781 number of points by return: 26467922 2788679 1167374 290627 42228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 461230 0 min x y z: 203980.000 461230.000 6.582 max x y z: 205019.999 462519.999 39.234 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: 30760781 extended number of points by return: 26467922 2788679 1167374 290627 42228 3684 267 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 6582 39234 intensity 56 4339 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -6 29 user_data 6 7 point_source_ID 133 134 gps_time 330773839.405184 330775694.495220 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 40 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 26.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26467922 number of intermediate returns: 1505098 number of last returns: 26461458 number of single returns: 23673697 covered area in square units/kilounits: 1340660/1.34 point density: all returns 22.94 last only 19.74 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30760781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26467922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2788679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1167374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 290627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42228 instead zero. overview over extended number of returns of given pulse: 23673697 3246722 2630358 994355 193067 20635 1947 0 0 0 0 0 0 0 0 histogram of classification of points: 4721331 unclassified (1) 25569743 ground (2) 324375 building (6) 145332 water (9) +-> flagged as extended overlap: 1931750 +---> 314864 of those are unclassified (1) +---> 1575350 of those are ground (2) +---> 37268 of those are building (6) +---> 4268 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 1 bin [6.6,6.7) has 44 bin [6.7,6.8) has 4109 bin [6.8,6.9) has 6648 bin [6.9,7.0) has 7764 bin [7.0,7.1) has 11227 bin [7.1,7.2) has 19251 bin [7.2,7.3) has 28090 bin [7.3,7.4) has 48635 bin [7.4,7.5) has 78380 bin [7.5,7.6) has 129000 bin [7.6,7.7) has 245575 bin [7.7,7.8) has 492782 bin [7.8,7.9) has 653225 bin [7.9,8.0) has 766319 bin [8.0,8.1) has 1102493 bin [8.1,8.2) has 1653835 bin [8.2,8.3) has 2776297 bin [8.3,8.4) has 3135842 bin [8.4,8.5) has 3099502 bin [8.5,8.6) has 3220749 bin [8.6,8.7) has 2797117 bin [8.7,8.8) has 1827617 bin [8.8,8.9) has 1255225 bin [8.9,9.0) has 818117 bin [9.0,9.1) has 508827 bin [9.1,9.2) has 386161 bin [9.2,9.3) has 338394 bin [9.3,9.4) has 246157 bin [9.4,9.5) has 114669 bin [9.5,9.6) has 64912 bin [9.6,9.7) has 57318 bin [9.7,9.8) has 52365 bin [9.8,9.9) has 41918 bin [9.9,10.0) has 28958 bin [10.0,10.1) has 25396 bin [10.1,10.2) has 22996 bin [10.2,10.3) has 21044 bin [10.3,10.4) has 20660 bin [10.4,10.5) has 20422 bin [10.5,10.6) has 20955 bin [10.6,10.7) has 20708 bin [10.7,10.8) has 19932 bin [10.8,10.9) has 20184 bin [10.9,11.0) has 20573 bin [11.0,11.1) has 21447 bin [11.1,11.2) has 22308 bin [11.2,11.3) has 23678 bin [11.3,11.4) has 24154 bin [11.4,11.5) has 24465 bin [11.5,11.6) has 25094 bin [11.6,11.7) has 25944 bin [11.7,11.8) has 24822 bin [11.8,11.9) has 26886 bin [11.9,12.0) has 26519 bin [12.0,12.1) has 26623 bin [12.1,12.2) has 26732 bin [12.2,12.3) has 25745 bin [12.3,12.4) has 25529 bin [12.4,12.5) has 25614 bin [12.5,12.6) has 25850 bin [12.6,12.7) has 25334 bin [12.7,12.8) has 25277 bin [12.8,12.9) has 25462 bin [12.9,13.0) has 26045 bin [13.0,13.1) has 25446 bin [13.1,13.2) has 25802 bin [13.2,13.3) has 26177 bin [13.3,13.4) has 26529 bin [13.4,13.5) has 26759 bin [13.5,13.6) has 26437 bin [13.6,13.7) has 27567 bin [13.7,13.8) has 29365 bin [13.8,13.9) has 26781 bin [13.9,14.0) has 26570 bin [14.0,14.1) has 26775 bin [14.1,14.2) has 26952 bin [14.2,14.3) has 27111 bin [14.3,14.4) has 27438 bin [14.4,14.5) has 27736 bin [14.5,14.6) has 27624 bin [14.6,14.7) has 27702 bin [14.7,14.8) has 27936 bin [14.8,14.9) has 28905 bin [14.9,15.0) has 28694 bin [15.0,15.1) has 28218 bin [15.1,15.2) has 28435 bin [15.2,15.3) has 28174 bin [15.3,15.4) has 28223 bin [15.4,15.5) has 28519 bin [15.5,15.6) has 29182 bin [15.6,15.7) has 29109 bin [15.7,15.8) has 29304 bin [15.8,15.9) has 29044 bin [15.9,16.0) has 28829 bin [16.0,16.1) has 28850 bin [16.1,16.2) has 28996 bin [16.2,16.3) has 29274 bin [16.3,16.4) has 29064 bin [16.4,16.5) has 29099 bin [16.5,16.6) has 28940 bin [16.6,16.7) has 28917 bin [16.7,16.8) has 28285 bin [16.8,16.9) has 28969 bin [16.9,17.0) has 28361 bin [17.0,17.1) has 29247 bin [17.1,17.2) has 29281 bin [17.2,17.3) has 29051 bin [17.3,17.4) has 29089 bin [17.4,17.5) has 29472 bin [17.5,17.6) has 28272 bin [17.6,17.7) has 27711 bin [17.7,17.8) has 27687 bin [17.8,17.9) has 27690 bin [17.9,18.0) has 27551 bin [18.0,18.1) has 27677 bin [18.1,18.2) has 27432 bin [18.2,18.3) has 27370 bin [18.3,18.4) has 27823 bin [18.4,18.5) has 27368 bin [18.5,18.6) has 27222 bin [18.6,18.7) has 27411 bin [18.7,18.8) has 27270 bin [18.8,18.9) has 27089 bin [18.9,19.0) has 26967 bin [19.0,19.1) has 26945 bin [19.1,19.2) has 27043 bin [19.2,19.3) has 26800 bin [19.3,19.4) has 26456 bin [19.4,19.5) has 26500 bin [19.5,19.6) has 26072 bin [19.6,19.7) has 25925 bin [19.7,19.8) has 25965 bin [19.8,19.9) has 25747 bin [19.9,20.0) has 25456 bin [20.0,20.1) has 25844 bin [20.1,20.2) has 25415 bin [20.2,20.3) has 25168 bin [20.3,20.4) has 25309 bin [20.4,20.5) has 25740 bin [20.5,20.6) has 25782 bin [20.6,20.7) has 25781 bin [20.7,20.8) has 25533 bin [20.8,20.9) has 25056 bin [20.9,21.0) has 24959 bin [21.0,21.1) has 24757 bin [21.1,21.2) has 24655 bin [21.2,21.3) has 24659 bin [21.3,21.4) has 24731 bin [21.4,21.5) has 25103 bin [21.5,21.6) has 24592 bin [21.6,21.7) has 24334 bin [21.7,21.8) has 24387 bin [21.8,21.9) has 24836 bin [21.9,22.0) has 25454 bin [22.0,22.1) has 24450 bin [22.1,22.2) has 24442 bin [22.2,22.3) has 23940 bin [22.3,22.4) has 23837 bin [22.4,22.5) has 23808 bin [22.5,22.6) has 23625 bin [22.6,22.7) has 23461 bin [22.7,22.8) has 23499 bin [22.8,22.9) has 23007 bin [22.9,23.0) has 23080 bin [23.0,23.1) has 23033 bin [23.1,23.2) has 22821 bin [23.2,23.3) has 22753 bin [23.3,23.4) has 22662 bin [23.4,23.5) has 22856 bin [23.5,23.6) has 22519 bin [23.6,23.7) has 22697 bin [23.7,23.8) has 22681 bin [23.8,23.9) has 22531 bin [23.9,24.0) has 22423 bin [24.0,24.1) has 22088 bin [24.1,24.2) has 22042 bin [24.2,24.3) has 22150 bin [24.3,24.4) has 21935 bin [24.4,24.5) has 21903 bin [24.5,24.6) has 21591 bin [24.6,24.7) has 21708 bin [24.7,24.8) has 21555 bin [24.8,24.9) has 21648 bin [24.9,25.0) has 21481 bin [25.0,25.1) has 21254 bin [25.1,25.2) has 21133 bin [25.2,25.3) has 20986 bin [25.3,25.4) has 20903 bin [25.4,25.5) has 20732 bin [25.5,25.6) has 20430 bin [25.6,25.7) has 20138 bin [25.7,25.8) has 20191 bin [25.8,25.9) has 20012 bin [25.9,26.0) has 20034 bin [26.0,26.1) has 19874 bin [26.1,26.2) has 19491 bin [26.2,26.3) has 19149 bin [26.3,26.4) has 18844 bin [26.4,26.5) has 18774 bin [26.5,26.6) has 18732 bin [26.6,26.7) has 18478 bin [26.7,26.8) has 17923 bin [26.8,26.9) has 17847 bin [26.9,27.0) has 17540 bin [27.0,27.1) has 17327 bin [27.1,27.2) has 16929 bin [27.2,27.3) has 16949 bin [27.3,27.4) has 16404 bin [27.4,27.5) has 16005 bin [27.5,27.6) has 15965 bin [27.6,27.7) has 15608 bin [27.7,27.8) has 14804 bin [27.8,27.9) has 14829 bin [27.9,28.0) has 14424 bin [28.0,28.1) has 14251 bin [28.1,28.2) has 13872 bin [28.2,28.3) has 13589 bin [28.3,28.4) has 13301 bin [28.4,28.5) has 12847 bin [28.5,28.6) has 12403 bin [28.6,28.7) has 11965 bin [28.7,28.8) has 11744 bin [28.8,28.9) has 11479 bin [28.9,29.0) has 10994 bin [29.0,29.1) has 10512 bin [29.1,29.2) has 10296 bin [29.2,29.3) has 9873 bin [29.3,29.4) has 9761 bin [29.4,29.5) has 9414 bin [29.5,29.6) has 9035 bin [29.6,29.7) has 8623 bin [29.7,29.8) has 8236 bin [29.8,29.9) has 8181 bin [29.9,30.0) has 7822 bin [30.0,30.1) has 7655 bin [30.1,30.2) has 7360 bin [30.2,30.3) has 6841 bin [30.3,30.4) has 6485 bin [30.4,30.5) has 6255 bin [30.5,30.6) has 5890 bin [30.6,30.7) has 5488 bin [30.7,30.8) has 5210 bin [30.8,30.9) has 5050 bin [30.9,31.0) has 4791 bin [31.0,31.1) has 4598 bin [31.1,31.2) has 4454 bin [31.2,31.3) has 4097 bin [31.3,31.4) has 3916 bin [31.4,31.5) has 3792 bin [31.5,31.6) has 3629 bin [31.6,31.7) has 3264 bin [31.7,31.8) has 3176 bin [31.8,31.9) has 2905 bin [31.9,32.0) has 2879 bin [32.0,32.1) has 2632 bin [32.1,32.2) has 2432 bin [32.2,32.3) has 2272 bin [32.3,32.4) has 2034 bin [32.4,32.5) has 2017 bin [32.5,32.6) has 1842 bin [32.6,32.7) has 1685 bin [32.7,32.8) has 1573 bin [32.8,32.9) has 1433 bin [32.9,33.0) has 1280 bin [33.0,33.1) has 1092 bin [33.1,33.2) has 1009 bin [33.2,33.3) has 912 bin [33.3,33.4) has 888 bin [33.4,33.5) has 818 bin [33.5,33.6) has 730 bin [33.6,33.7) has 698 bin [33.7,33.8) has 612 bin [33.8,33.9) has 576 bin [33.9,34.0) has 518 bin [34.0,34.1) has 460 bin [34.1,34.2) has 459 bin [34.2,34.3) has 418 bin [34.3,34.4) has 356 bin [34.4,34.5) has 359 bin [34.5,34.6) has 295 bin [34.6,34.7) has 275 bin [34.7,34.8) has 236 bin [34.8,34.9) has 204 bin [34.9,35.0) has 174 bin [35.0,35.1) has 166 bin [35.1,35.2) has 164 bin [35.2,35.3) has 170 bin [35.3,35.4) has 140 bin [35.4,35.5) has 126 bin [35.5,35.6) has 115 bin [35.6,35.7) has 105 bin [35.7,35.8) has 121 bin [35.8,35.9) has 103 bin [35.9,36.0) has 87 bin [36.0,36.1) has 84 bin [36.1,36.2) has 99 bin [36.2,36.3) has 68 bin [36.3,36.4) has 79 bin [36.4,36.5) has 80 bin [36.5,36.6) has 85 bin [36.6,36.7) has 80 bin [36.7,36.8) has 84 bin [36.8,36.9) has 56 bin [36.9,37.0) has 79 bin [37.0,37.1) has 65 bin [37.1,37.2) has 72 bin [37.2,37.3) has 58 bin [37.3,37.4) has 57 bin [37.4,37.5) has 64 bin [37.5,37.6) has 52 bin [37.6,37.7) has 60 bin [37.7,37.8) has 70 bin [37.8,37.9) has 48 bin [37.9,38.0) has 37 bin [38.0,38.1) has 39 bin [38.1,38.2) has 28 bin [38.2,38.3) has 35 bin [38.3,38.4) has 25 bin [38.4,38.5) has 26 bin [38.5,38.6) has 23 bin [38.6,38.7) has 25 bin [38.7,38.8) has 9 bin [38.8,38.9) has 6 bin [38.9,39.0) has 15 bin [39.0,39.1) has 10 bin [39.1,39.2) has 3 bin [39.2,39.3) has 3 average z coordinate 10.1 for 30760781 element(s) point source id histogram with bin size 1.000000 bin 133 has 8933798 bin 134 has 21826983 average point source id 133.709571808336079 for 30760781 element(s)