lasinfo (210611) report for 'AHN4T/34FZ1_21.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: 35357725 number of points by return: 24726616 7260660 2703401 588488 78560 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 462480 0 min x y z: 249980.000 462480.000 26.638 max x y z: 251019.999 463769.999 69.068 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: 35357725 extended number of points by return: 24726616 7260660 2703401 588488 78560 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 26638 69068 intensity 56 2688 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 -3 user_data 6 7 point_source_ID 171 172 gps_time 324213321.016898 324214437.438857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 33 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 10.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24726616 number of intermediate returns: 3374380 number of last returns: 24723444 number of single returns: 17466715 covered area in square units/kilounits: 1336140/1.34 point density: all returns 26.46 last only 18.50 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35357725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24726616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7260660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2703401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 588488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78560 instead zero. overview over extended number of returns of given pulse: 17466715 9117106 6342634 2038718 359280 31376 1896 0 0 0 0 0 0 0 0 histogram of classification of points: 13051146 unclassified (1) 22126805 ground (2) 166256 building (6) 13518 water (9) +-> flagged as extended overlap: 2168665 +---> 697016 of those are unclassified (1) +---> 1470356 of those are ground (2) +---> 165 of those are building (6) +---> 1128 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.6,26.7) has 154 bin [26.7,26.8) has 2829 bin [26.8,26.9) has 1921 bin [26.9,27.0) has 2322 bin [27.0,27.1) has 3620 bin [27.1,27.2) has 3098 bin [27.2,27.3) has 3304 bin [27.3,27.4) has 6170 bin [27.4,27.5) has 17657 bin [27.5,27.6) has 39504 bin [27.6,27.7) has 52601 bin [27.7,27.8) has 58589 bin [27.8,27.9) has 58723 bin [27.9,28.0) has 77881 bin [28.0,28.1) has 86766 bin [28.1,28.2) has 122195 bin [28.2,28.3) has 245136 bin [28.3,28.4) has 430829 bin [28.4,28.5) has 494271 bin [28.5,28.6) has 393945 bin [28.6,28.7) has 378962 bin [28.7,28.8) has 327937 bin [28.8,28.9) has 258483 bin [28.9,29.0) has 229238 bin [29.0,29.1) has 260496 bin [29.1,29.2) has 342685 bin [29.2,29.3) has 501539 bin [29.3,29.4) has 658581 bin [29.4,29.5) has 892981 bin [29.5,29.6) has 991691 bin [29.6,29.7) has 1261872 bin [29.7,29.8) has 1102832 bin [29.8,29.9) has 980452 bin [29.9,30.0) has 915718 bin [30.0,30.1) has 828487 bin [30.1,30.2) has 654658 bin [30.2,30.3) has 599253 bin [30.3,30.4) has 588445 bin [30.4,30.5) has 529882 bin [30.5,30.6) has 550760 bin [30.6,30.7) has 590707 bin [30.7,30.8) has 600421 bin [30.8,30.9) has 775213 bin [30.9,31.0) has 865207 bin [31.0,31.1) has 1045560 bin [31.1,31.2) has 809295 bin [31.2,31.3) has 656635 bin [31.3,31.4) has 539323 bin [31.4,31.5) has 472371 bin [31.5,31.6) has 383802 bin [31.6,31.7) has 366415 bin [31.7,31.8) has 312869 bin [31.8,31.9) has 200350 bin [31.9,32.0) has 125742 bin [32.0,32.1) has 121672 bin [32.1,32.2) has 94052 bin [32.2,32.3) has 56059 bin [32.3,32.4) has 49629 bin [32.4,32.5) has 46719 bin [32.5,32.6) has 45676 bin [32.6,32.7) has 46848 bin [32.7,32.8) has 46615 bin [32.8,32.9) has 46103 bin [32.9,33.0) has 45575 bin [33.0,33.1) has 45573 bin [33.1,33.2) has 46243 bin [33.2,33.3) has 46759 bin [33.3,33.4) has 46792 bin [33.4,33.5) has 46360 bin [33.5,33.6) has 46704 bin [33.6,33.7) has 45578 bin [33.7,33.8) has 45561 bin [33.8,33.9) has 45426 bin [33.9,34.0) has 45319 bin [34.0,34.1) has 45265 bin [34.1,34.2) has 46041 bin [34.2,34.3) has 48670 bin [34.3,34.4) has 46514 bin [34.4,34.5) has 45877 bin [34.5,34.6) has 45860 bin [34.6,34.7) has 45612 bin [34.7,34.8) has 44685 bin [34.8,34.9) has 44653 bin [34.9,35.0) has 45173 bin [35.0,35.1) has 45125 bin [35.1,35.2) has 44825 bin [35.2,35.3) has 44963 bin [35.3,35.4) has 45574 bin [35.4,35.5) has 45043 bin [35.5,35.6) has 45137 bin [35.6,35.7) has 45472 bin [35.7,35.8) has 46290 bin [35.8,35.9) has 46339 bin [35.9,36.0) has 47016 bin [36.0,36.1) has 46665 bin [36.1,36.2) has 46766 bin [36.2,36.3) has 46724 bin [36.3,36.4) has 47193 bin [36.4,36.5) has 47662 bin [36.5,36.6) has 47305 bin [36.6,36.7) has 47573 bin [36.7,36.8) has 48083 bin [36.8,36.9) has 48792 bin [36.9,37.0) has 49227 bin [37.0,37.1) has 49353 bin [37.1,37.2) has 49561 bin [37.2,37.3) has 49701 bin [37.3,37.4) has 50216 bin [37.4,37.5) has 49998 bin [37.5,37.6) has 50889 bin [37.6,37.7) has 51538 bin [37.7,37.8) has 51661 bin [37.8,37.9) has 51547 bin [37.9,38.0) has 52530 bin [38.0,38.1) has 52456 bin [38.1,38.2) has 53293 bin [38.2,38.3) has 54210 bin [38.3,38.4) has 54542 bin [38.4,38.5) has 54949 bin [38.5,38.6) has 55342 bin [38.6,38.7) has 55762 bin [38.7,38.8) has 55928 bin [38.8,38.9) has 56647 bin [38.9,39.0) has 57299 bin [39.0,39.1) has 57231 bin [39.1,39.2) has 57940 bin [39.2,39.3) has 58015 bin [39.3,39.4) has 59213 bin [39.4,39.5) has 59438 bin [39.5,39.6) has 59652 bin [39.6,39.7) has 60033 bin [39.7,39.8) has 60330 bin [39.8,39.9) has 61074 bin [39.9,40.0) has 61514 bin [40.0,40.1) has 62142 bin [40.1,40.2) has 62574 bin [40.2,40.3) has 63122 bin [40.3,40.4) has 63926 bin [40.4,40.5) has 64104 bin [40.5,40.6) has 64120 bin [40.6,40.7) has 65415 bin [40.7,40.8) has 65499 bin [40.8,40.9) has 66417 bin [40.9,41.0) has 66904 bin [41.0,41.1) has 68174 bin [41.1,41.2) has 68241 bin [41.2,41.3) has 69066 bin [41.3,41.4) has 69848 bin [41.4,41.5) has 69788 bin [41.5,41.6) has 71131 bin [41.6,41.7) has 71467 bin [41.7,41.8) has 71444 bin [41.8,41.9) has 72602 bin [41.9,42.0) has 72402 bin [42.0,42.1) has 73331 bin [42.1,42.2) has 73976 bin [42.2,42.3) has 74439 bin [42.3,42.4) has 75662 bin [42.4,42.5) has 75901 bin [42.5,42.6) has 77164 bin [42.6,42.7) has 77533 bin [42.7,42.8) has 78137 bin [42.8,42.9) has 79143 bin [42.9,43.0) has 80476 bin [43.0,43.1) has 80925 bin [43.1,43.2) has 81539 bin [43.2,43.3) has 81991 bin [43.3,43.4) has 82059 bin [43.4,43.5) has 82336 bin [43.5,43.6) has 83312 bin [43.6,43.7) has 83678 bin [43.7,43.8) has 84267 bin [43.8,43.9) has 85566 bin [43.9,44.0) has 85940 bin [44.0,44.1) has 86663 bin [44.1,44.2) has 87430 bin [44.2,44.3) has 88137 bin [44.3,44.4) has 88811 bin [44.4,44.5) has 89144 bin [44.5,44.6) has 89922 bin [44.6,44.7) has 91287 bin [44.7,44.8) has 91971 bin [44.8,44.9) has 93048 bin [44.9,45.0) has 93029 bin [45.0,45.1) has 93322 bin [45.1,45.2) has 93908 bin [45.2,45.3) has 93370 bin [45.3,45.4) has 93213 bin [45.4,45.5) has 94181 bin [45.5,45.6) has 94140 bin [45.6,45.7) has 94001 bin [45.7,45.8) has 94257 bin [45.8,45.9) has 94168 bin [45.9,46.0) has 94445 bin [46.0,46.1) has 92977 bin [46.1,46.2) has 93559 bin [46.2,46.3) has 92731 bin [46.3,46.4) has 92732 bin [46.4,46.5) has 92419 bin [46.5,46.6) has 92865 bin [46.6,46.7) has 92411 bin [46.7,46.8) has 91640 bin [46.8,46.9) has 91525 bin [46.9,47.0) has 90391 bin [47.0,47.1) has 89708 bin [47.1,47.2) has 88851 bin [47.2,47.3) has 88082 bin [47.3,47.4) has 87017 bin [47.4,47.5) has 86307 bin [47.5,47.6) has 85783 bin [47.6,47.7) has 83661 bin [47.7,47.8) has 82669 bin [47.8,47.9) has 81406 bin [47.9,48.0) has 80030 bin [48.0,48.1) has 79603 bin [48.1,48.2) has 78146 bin [48.2,48.3) has 76261 bin [48.3,48.4) has 74396 bin [48.4,48.5) has 73125 bin [48.5,48.6) has 70988 bin [48.6,48.7) has 68855 bin [48.7,48.8) has 66663 bin [48.8,48.9) has 64599 bin [48.9,49.0) has 62990 bin [49.0,49.1) has 61128 bin [49.1,49.2) has 59800 bin [49.2,49.3) has 58509 bin [49.3,49.4) has 56214 bin [49.4,49.5) has 54262 bin [49.5,49.6) has 51864 bin [49.6,49.7) has 49927 bin [49.7,49.8) has 47826 bin [49.8,49.9) has 46103 bin [49.9,50.0) has 44403 bin [50.0,50.1) has 42901 bin [50.1,50.2) has 41126 bin [50.2,50.3) has 38611 bin [50.3,50.4) has 36261 bin [50.4,50.5) has 34689 bin [50.5,50.6) has 32745 bin [50.6,50.7) has 30644 bin [50.7,50.8) has 29156 bin [50.8,50.9) has 27737 bin [50.9,51.0) has 26423 bin [51.0,51.1) has 25499 bin [51.1,51.2) has 24117 bin [51.2,51.3) has 22848 bin [51.3,51.4) has 21489 bin [51.4,51.5) has 20207 bin [51.5,51.6) has 18870 bin [51.6,51.7) has 17676 bin [51.7,51.8) has 16916 bin [51.8,51.9) has 16006 bin [51.9,52.0) has 15172 bin [52.0,52.1) has 13859 bin [52.1,52.2) has 13307 bin [52.2,52.3) has 12782 bin [52.3,52.4) has 12084 bin [52.4,52.5) has 11263 bin [52.5,52.6) has 10364 bin [52.6,52.7) has 9915 bin [52.7,52.8) has 9430 bin [52.8,52.9) has 8701 bin [52.9,53.0) has 8397 bin [53.0,53.1) has 7662 bin [53.1,53.2) has 7334 bin [53.2,53.3) has 6953 bin [53.3,53.4) has 6392 bin [53.4,53.5) has 6066 bin [53.5,53.6) has 5665 bin [53.6,53.7) has 5237 bin [53.7,53.8) has 4993 bin [53.8,53.9) has 4583 bin [53.9,54.0) has 4164 bin [54.0,54.1) has 4050 bin [54.1,54.2) has 3613 bin [54.2,54.3) has 3532 bin [54.3,54.4) has 3196 bin [54.4,54.5) has 2986 bin [54.5,54.6) has 2702 bin [54.6,54.7) has 2502 bin [54.7,54.8) has 2319 bin [54.8,54.9) has 2101 bin [54.9,55.0) has 1894 bin [55.0,55.1) has 1898 bin [55.1,55.2) has 1559 bin [55.2,55.3) has 1364 bin [55.3,55.4) has 1175 bin [55.4,55.5) has 1072 bin [55.5,55.6) has 986 bin [55.6,55.7) has 856 bin [55.7,55.8) has 758 bin [55.8,55.9) has 623 bin [55.9,56.0) has 505 bin [56.0,56.1) has 411 bin [56.1,56.2) has 311 bin [56.2,56.3) has 224 bin [56.3,56.4) has 137 bin [56.4,56.5) has 117 bin [56.5,56.6) has 67 bin [56.6,56.7) has 48 bin [56.7,56.8) has 36 bin [56.8,56.9) has 30 bin [56.9,57.0) has 18 bin [57.0,57.1) has 5 bin [57.1,57.2) has 1 bin [59.0,59.1) has 1 bin [59.4,59.5) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 3 bin [61.4,61.5) has 1 bin [61.6,61.7) has 1 bin [61.7,61.8) has 1 bin [62.1,62.2) has 1 bin [62.3,62.4) has 5 bin [62.4,62.5) has 3 bin [62.5,62.6) has 1 bin [62.6,62.7) has 2 bin [63.1,63.2) has 1 bin [63.3,63.4) has 2 bin [63.4,63.5) has 3 bin [63.5,63.6) has 2 bin [64.0,64.1) has 1 bin [64.1,64.2) has 1 bin [64.3,64.4) has 8 bin [64.4,64.5) has 4 bin [64.5,64.6) has 4 bin [64.6,64.7) has 8 bin [64.7,64.8) has 2 bin [64.9,65.0) has 1 bin [65.1,65.2) has 1 bin [65.3,65.4) has 1 bin [66.1,66.2) has 2 bin [66.2,66.3) has 1 bin [66.3,66.4) has 1 bin [66.4,66.5) has 1 bin [66.5,66.6) has 3 bin [66.7,66.8) has 1 bin [66.9,67.0) has 6 bin [67.0,67.1) has 2 bin [67.1,67.2) has 3 bin [67.4,67.5) has 1 bin [67.8,67.9) has 1 bin [67.9,68.0) has 6 bin [68.0,68.1) has 2 bin [68.1,68.2) has 1 bin [68.2,68.3) has 5 bin [68.3,68.4) has 1 bin [68.5,68.6) has 1 bin [68.7,68.8) has 6 bin [68.8,68.9) has 4 bin [68.9,69.0) has 13 bin [69.0,69.1) has 4 average z coordinate 34.5 for 35357725 element(s) point source id histogram with bin size 1.000000 bin 171 has 17998527 bin 172 has 17359198 average point source id 171.490959132693064 for 35357725 element(s)