lasinfo (210611) report for 'AHN4T/50DN1_25.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: 339/2022 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: 23433335 number of points by return: 18585033 3336701 1238688 245875 27038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 381230 0 min x y z: 113980.000 381230.000 11.004 max x y z: 115019.999 382385.842 55.810 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: 23433335 extended number of points by return: 18585033 3336701 1238688 245875 27038 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 1155842 Z 11004 55810 intensity 56 4427 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 -3 30 user_data 6 7 point_source_ID 29 30 gps_time 290596729.394268 290598194.608590 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 19 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -500 5000 extended_scanner_channel 0 0 attribute0 0.56 44.27 ('Amplitude') attribute1 -16.33 27.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18585033 number of intermediate returns: 1512469 number of last returns: 18573899 number of single returns: 15238066 covered area in square units/kilounits: 1039100/1.04 point density: all returns 22.55 last only 17.87 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23433335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18585033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3336701 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1238688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27038 instead zero. overview over extended number of returns of given pulse: 15238066 4201355 2982016 876500 126593 8395 410 0 0 0 0 0 0 0 0 histogram of classification of points: 6615736 unclassified (1) 16786750 ground (2) 21890 building (6) 7613 water (9) 1346 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1222392 +---> 282365 of those are unclassified (1) +---> 939741 of those are ground (2) +---> 28 of those are building (6) +---> 258 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 190 bin [11.1,11.2) has 1569 bin [11.2,11.3) has 2847 bin [11.3,11.4) has 3884 bin [11.4,11.5) has 3961 bin [11.5,11.6) has 3684 bin [11.6,11.7) has 3298 bin [11.7,11.8) has 3451 bin [11.8,11.9) has 3745 bin [11.9,12.0) has 4586 bin [12.0,12.1) has 6877 bin [12.1,12.2) has 11991 bin [12.2,12.3) has 18267 bin [12.3,12.4) has 27227 bin [12.4,12.5) has 38284 bin [12.5,12.6) has 56438 bin [12.6,12.7) has 53599 bin [12.7,12.8) has 57879 bin [12.8,12.9) has 69872 bin [12.9,13.0) has 85686 bin [13.0,13.1) has 105476 bin [13.1,13.2) has 111695 bin [13.2,13.3) has 113112 bin [13.3,13.4) has 111694 bin [13.4,13.5) has 109629 bin [13.5,13.6) has 134203 bin [13.6,13.7) has 125026 bin [13.7,13.8) has 126773 bin [13.8,13.9) has 124227 bin [13.9,14.0) has 92495 bin [14.0,14.1) has 104749 bin [14.1,14.2) has 104478 bin [14.2,14.3) has 126818 bin [14.3,14.4) has 112803 bin [14.4,14.5) has 112709 bin [14.5,14.6) has 121421 bin [14.6,14.7) has 139103 bin [14.7,14.8) has 157609 bin [14.8,14.9) has 164632 bin [14.9,15.0) has 204016 bin [15.0,15.1) has 259370 bin [15.1,15.2) has 297746 bin [15.2,15.3) has 305957 bin [15.3,15.4) has 410232 bin [15.4,15.5) has 388012 bin [15.5,15.6) has 332592 bin [15.6,15.7) has 364146 bin [15.7,15.8) has 401498 bin [15.8,15.9) has 604376 bin [15.9,16.0) has 655832 bin [16.0,16.1) has 660604 bin [16.1,16.2) has 852934 bin [16.2,16.3) has 970846 bin [16.3,16.4) has 925461 bin [16.4,16.5) has 1104835 bin [16.5,16.6) has 1050649 bin [16.6,16.7) has 833231 bin [16.7,16.8) has 827186 bin [16.8,16.9) has 699661 bin [16.9,17.0) has 538211 bin [17.0,17.1) has 380005 bin [17.1,17.2) has 323006 bin [17.2,17.3) has 281790 bin [17.3,17.4) has 237499 bin [17.4,17.5) has 188819 bin [17.5,17.6) has 125209 bin [17.6,17.7) has 89123 bin [17.7,17.8) has 60826 bin [17.8,17.9) has 43492 bin [17.9,18.0) has 33232 bin [18.0,18.1) has 27903 bin [18.1,18.2) has 25167 bin [18.2,18.3) has 23353 bin [18.3,18.4) has 23139 bin [18.4,18.5) has 23055 bin [18.5,18.6) has 22480 bin [18.6,18.7) has 22052 bin [18.7,18.8) has 21427 bin [18.8,18.9) has 20706 bin [18.9,19.0) has 20341 bin [19.0,19.1) has 20368 bin [19.1,19.2) has 20853 bin [19.2,19.3) has 20672 bin [19.3,19.4) has 20560 bin [19.4,19.5) has 20733 bin [19.5,19.6) has 21362 bin [19.6,19.7) has 21081 bin [19.7,19.8) has 21984 bin [19.8,19.9) has 22090 bin [19.9,20.0) has 21947 bin [20.0,20.1) has 22057 bin [20.1,20.2) has 22110 bin [20.2,20.3) has 22690 bin [20.3,20.4) has 22999 bin [20.4,20.5) has 23174 bin [20.5,20.6) has 23633 bin [20.6,20.7) has 24178 bin [20.7,20.8) has 24683 bin [20.8,20.9) has 24534 bin [20.9,21.0) has 25039 bin [21.0,21.1) has 25288 bin [21.1,21.2) has 25854 bin [21.2,21.3) has 25766 bin [21.3,21.4) has 26370 bin [21.4,21.5) has 26417 bin [21.5,21.6) has 26582 bin [21.6,21.7) has 26668 bin [21.7,21.8) has 27084 bin [21.8,21.9) has 26983 bin [21.9,22.0) has 27316 bin [22.0,22.1) has 27252 bin [22.1,22.2) has 26867 bin [22.2,22.3) has 27215 bin [22.3,22.4) has 27835 bin [22.4,22.5) has 27528 bin [22.5,22.6) has 27926 bin [22.6,22.7) has 27996 bin [22.7,22.8) has 27796 bin [22.8,22.9) has 28348 bin [22.9,23.0) has 28479 bin [23.0,23.1) has 28972 bin [23.1,23.2) has 28991 bin [23.2,23.3) has 28819 bin [23.3,23.4) has 29100 bin [23.4,23.5) has 29150 bin [23.5,23.6) has 30386 bin [23.6,23.7) has 30355 bin [23.7,23.8) has 30302 bin [23.8,23.9) has 31210 bin [23.9,24.0) has 31584 bin [24.0,24.1) has 32076 bin [24.1,24.2) has 32446 bin [24.2,24.3) has 32394 bin [24.3,24.4) has 33118 bin [24.4,24.5) has 33541 bin [24.5,24.6) has 33886 bin [24.6,24.7) has 34386 bin [24.7,24.8) has 35060 bin [24.8,24.9) has 35551 bin [24.9,25.0) has 35656 bin [25.0,25.1) has 35993 bin [25.1,25.2) has 36608 bin [25.2,25.3) has 36908 bin [25.3,25.4) has 37422 bin [25.4,25.5) has 37743 bin [25.5,25.6) has 38150 bin [25.6,25.7) has 38747 bin [25.7,25.8) has 39152 bin [25.8,25.9) has 39606 bin [25.9,26.0) has 39710 bin [26.0,26.1) has 40357 bin [26.1,26.2) has 41381 bin [26.2,26.3) has 41785 bin [26.3,26.4) has 42629 bin [26.4,26.5) has 43088 bin [26.5,26.6) has 44112 bin [26.6,26.7) has 44896 bin [26.7,26.8) has 45871 bin [26.8,26.9) has 46538 bin [26.9,27.0) has 46676 bin [27.0,27.1) has 47791 bin [27.1,27.2) has 48553 bin [27.2,27.3) has 48403 bin [27.3,27.4) has 48777 bin [27.4,27.5) has 48501 bin [27.5,27.6) has 48900 bin [27.6,27.7) has 48890 bin [27.7,27.8) has 49772 bin [27.8,27.9) has 50917 bin [27.9,28.0) has 51975 bin [28.0,28.1) has 52896 bin [28.1,28.2) has 52959 bin [28.2,28.3) has 54737 bin [28.3,28.4) has 55007 bin [28.4,28.5) has 56437 bin [28.5,28.6) has 56253 bin [28.6,28.7) has 56356 bin [28.7,28.8) has 57158 bin [28.8,28.9) has 57427 bin [28.9,29.0) has 57362 bin [29.0,29.1) has 57454 bin [29.1,29.2) has 57828 bin [29.2,29.3) has 58234 bin [29.3,29.4) has 58866 bin [29.4,29.5) has 59204 bin [29.5,29.6) has 59794 bin [29.6,29.7) has 60290 bin [29.7,29.8) has 60930 bin [29.8,29.9) has 60605 bin [29.9,30.0) has 60550 bin [30.0,30.1) has 60397 bin [30.1,30.2) has 60085 bin [30.2,30.3) has 59472 bin [30.3,30.4) has 59508 bin [30.4,30.5) has 59126 bin [30.5,30.6) has 59000 bin [30.6,30.7) has 58410 bin [30.7,30.8) has 57961 bin [30.8,30.9) has 57225 bin [30.9,31.0) has 57266 bin [31.0,31.1) has 56273 bin [31.1,31.2) has 55070 bin [31.2,31.3) has 54762 bin [31.3,31.4) has 54036 bin [31.4,31.5) has 53233 bin [31.5,31.6) has 51889 bin [31.6,31.7) has 51061 bin [31.7,31.8) has 49809 bin [31.8,31.9) has 48538 bin [31.9,32.0) has 47439 bin [32.0,32.1) has 45968 bin [32.1,32.2) has 43982 bin [32.2,32.3) has 42201 bin [32.3,32.4) has 40000 bin [32.4,32.5) has 38876 bin [32.5,32.6) has 37593 bin [32.6,32.7) has 36027 bin [32.7,32.8) has 34665 bin [32.8,32.9) has 33239 bin [32.9,33.0) has 31713 bin [33.0,33.1) has 29998 bin [33.1,33.2) has 28309 bin [33.2,33.3) has 26876 bin [33.3,33.4) has 25642 bin [33.4,33.5) has 23773 bin [33.5,33.6) has 22553 bin [33.6,33.7) has 20997 bin [33.7,33.8) has 19230 bin [33.8,33.9) has 18033 bin [33.9,34.0) has 16762 bin [34.0,34.1) has 15532 bin [34.1,34.2) has 14309 bin [34.2,34.3) has 13210 bin [34.3,34.4) has 12086 bin [34.4,34.5) has 11321 bin [34.5,34.6) has 10480 bin [34.6,34.7) has 9675 bin [34.7,34.8) has 8778 bin [34.8,34.9) has 8083 bin [34.9,35.0) has 7110 bin [35.0,35.1) has 6624 bin [35.1,35.2) has 6007 bin [35.2,35.3) has 5602 bin [35.3,35.4) has 4938 bin [35.4,35.5) has 4724 bin [35.5,35.6) has 4188 bin [35.6,35.7) has 3712 bin [35.7,35.8) has 3574 bin [35.8,35.9) has 3129 bin [35.9,36.0) has 2849 bin [36.0,36.1) has 2636 bin [36.1,36.2) has 2261 bin [36.2,36.3) has 2079 bin [36.3,36.4) has 1866 bin [36.4,36.5) has 1736 bin [36.5,36.6) has 1454 bin [36.6,36.7) has 1342 bin [36.7,36.8) has 1268 bin [36.8,36.9) has 1146 bin [36.9,37.0) has 1004 bin [37.0,37.1) has 940 bin [37.1,37.2) has 897 bin [37.2,37.3) has 800 bin [37.3,37.4) has 708 bin [37.4,37.5) has 576 bin [37.5,37.6) has 532 bin [37.6,37.7) has 435 bin [37.7,37.8) has 375 bin [37.8,37.9) has 346 bin [37.9,38.0) has 290 bin [38.0,38.1) has 249 bin [38.1,38.2) has 213 bin [38.2,38.3) has 212 bin [38.3,38.4) has 181 bin [38.4,38.5) has 206 bin [38.5,38.6) has 213 bin [38.6,38.7) has 192 bin [38.7,38.8) has 181 bin [38.8,38.9) has 168 bin [38.9,39.0) has 152 bin [39.0,39.1) has 162 bin [39.1,39.2) has 150 bin [39.2,39.3) has 162 bin [39.3,39.4) has 166 bin [39.4,39.5) has 146 bin [39.5,39.6) has 137 bin [39.6,39.7) has 142 bin [39.7,39.8) has 130 bin [39.8,39.9) has 119 bin [39.9,40.0) has 112 bin [40.0,40.1) has 107 bin [40.1,40.2) has 107 bin [40.2,40.3) has 129 bin [40.3,40.4) has 101 bin [40.4,40.5) has 112 bin [40.5,40.6) has 112 bin [40.6,40.7) has 106 bin [40.7,40.8) has 95 bin [40.8,40.9) has 67 bin [40.9,41.0) has 79 bin [41.0,41.1) has 77 bin [41.1,41.2) has 83 bin [41.2,41.3) has 75 bin [41.3,41.4) has 67 bin [41.4,41.5) has 81 bin [41.5,41.6) has 75 bin [41.6,41.7) has 60 bin [41.7,41.8) has 71 bin [41.8,41.9) has 80 bin [41.9,42.0) has 70 bin [42.0,42.1) has 72 bin [42.1,42.2) has 58 bin [42.2,42.3) has 50 bin [42.3,42.4) has 56 bin [42.4,42.5) has 57 bin [42.5,42.6) has 45 bin [42.6,42.7) has 47 bin [42.7,42.8) has 35 bin [42.8,42.9) has 41 bin [42.9,43.0) has 43 bin [43.0,43.1) has 43 bin [43.1,43.2) has 39 bin [43.2,43.3) has 37 bin [43.3,43.4) has 40 bin [43.4,43.5) has 24 bin [43.5,43.6) has 29 bin [43.6,43.7) has 26 bin [43.7,43.8) has 23 bin [43.8,43.9) has 17 bin [43.9,44.0) has 18 bin [44.0,44.1) has 12 bin [44.1,44.2) has 6 bin [44.2,44.3) has 9 bin [44.3,44.4) has 10 bin [44.4,44.5) has 11 bin [44.5,44.6) has 4 bin [44.6,44.7) has 13 bin [44.7,44.8) has 6 bin [44.8,44.9) has 9 bin [44.9,45.0) has 9 bin [45.0,45.1) has 6 bin [45.1,45.2) has 8 bin [45.2,45.3) has 6 bin [45.3,45.4) has 4 bin [45.4,45.5) has 7 bin [45.5,45.6) has 6 bin [45.6,45.7) has 3 bin [45.7,45.8) has 1 bin [45.8,45.9) has 6 bin [45.9,46.0) has 3 bin [46.0,46.1) has 4 bin [46.1,46.2) has 2 bin [46.2,46.3) has 4 bin [46.3,46.4) has 4 bin [46.4,46.5) has 1 bin [46.5,46.6) has 2 bin [46.6,46.7) has 6 bin [46.7,46.8) has 7 bin [46.8,46.9) has 5 bin [46.9,47.0) has 4 bin [47.0,47.1) has 2 bin [47.1,47.2) has 2 bin [47.2,47.3) has 3 bin [47.3,47.4) has 4 bin [47.4,47.5) has 1 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 bin [47.8,47.9) has 4 bin [47.9,48.0) has 4 bin [48.0,48.1) has 5 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 4 bin [48.4,48.5) has 1 bin [48.8,48.9) has 2 bin [48.9,49.0) has 2 bin [49.0,49.1) has 1 bin [49.1,49.2) has 1 bin [50.8,50.9) has 2 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 2 bin [51.4,51.5) has 2 bin [51.5,51.6) has 2 bin [51.6,51.7) has 9 bin [52.5,52.6) has 1 bin [54.4,54.5) has 1 bin [54.5,54.6) has 2 bin [54.6,54.7) has 3 bin [54.7,54.8) has 6 bin [54.8,54.9) has 3 bin [55.3,55.4) has 1 bin [55.5,55.6) has 2 bin [55.6,55.7) has 3 bin [55.7,55.8) has 3 bin [55.8,55.9) has 1 average z coordinate 18.9 for 23433335 element(s) point source id histogram with bin size 1.000000 bin 29 has 9895609 bin 30 has 13537726 average point source id 29.577712305994858 for 23433335 element(s)