lasinfo (210611) report for 'AHN4T/40DN1_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: 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: 31233493 number of points by return: 27982300 2838671 361983 46357 4182 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 432480 0 min x y z: 193980.000 432480.000 8.672 max x y z: 195019.999 433769.999 41.978 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: 31233493 extended number of points by return: 27982300 2838671 361983 46357 4182 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 8672 41978 intensity 56 4849 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 71 202 gps_time 298209088.415068 298219330.735737 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 41 255 B 28 255 NIR 15 255 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 48.49 ('Amplitude') attribute1 -16.37 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27982300 number of intermediate returns: 413911 number of last returns: 27930200 number of single returns: 25092918 covered area in square units/kilounits: 1340156/1.34 point density: all returns 23.31 last only 20.84 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31233493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27982300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2838671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 361983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 46357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4182 instead zero. overview over extended number of returns of given pulse: 25092918 5000856 949689 169071 19609 1296 54 0 0 0 0 0 0 0 0 histogram of classification of points: 4645233 unclassified (1) 23240720 ground (2) 3282248 building (6) 61885 water (9) 3407 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2429898 +---> 333982 of those are unclassified (1) +---> 1801822 of those are ground (2) +---> 288204 of those are building (6) +---> 5890 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.6,8.7) has 12 bin [8.7,8.8) has 732 bin [8.8,8.9) has 11446 bin [8.9,9.0) has 12455 bin [9.0,9.1) has 16124 bin [9.1,9.2) has 20316 bin [9.2,9.3) has 35604 bin [9.3,9.4) has 58539 bin [9.4,9.5) has 100936 bin [9.5,9.6) has 125239 bin [9.6,9.7) has 221236 bin [9.7,9.8) has 383635 bin [9.8,9.9) has 869843 bin [9.9,10.0) has 1792833 bin [10.0,10.1) has 3027508 bin [10.1,10.2) has 4307638 bin [10.2,10.3) has 4076163 bin [10.3,10.4) has 2570493 bin [10.4,10.5) has 1660656 bin [10.5,10.6) has 1407011 bin [10.6,10.7) has 1084264 bin [10.7,10.8) has 872234 bin [10.8,10.9) has 718505 bin [10.9,11.0) has 550300 bin [11.0,11.1) has 360340 bin [11.1,11.2) has 278605 bin [11.2,11.3) has 197724 bin [11.3,11.4) has 109808 bin [11.4,11.5) has 110561 bin [11.5,11.6) has 109510 bin [11.6,11.7) has 88719 bin [11.7,11.8) has 76921 bin [11.8,11.9) has 78370 bin [11.9,12.0) has 83108 bin [12.0,12.1) has 89480 bin [12.1,12.2) has 84116 bin [12.2,12.3) has 85050 bin [12.3,12.4) has 86608 bin [12.4,12.5) has 88156 bin [12.5,12.6) has 87887 bin [12.6,12.7) has 96715 bin [12.7,12.8) has 117142 bin [12.8,12.9) has 118873 bin [12.9,13.0) has 113628 bin [13.0,13.1) has 120516 bin [13.1,13.2) has 119955 bin [13.2,13.3) has 143607 bin [13.3,13.4) has 146228 bin [13.4,13.5) has 144048 bin [13.5,13.6) has 131983 bin [13.6,13.7) has 135461 bin [13.7,13.8) has 142672 bin [13.8,13.9) has 108036 bin [13.9,14.0) has 111718 bin [14.0,14.1) has 125615 bin [14.1,14.2) has 132700 bin [14.2,14.3) has 125945 bin [14.3,14.4) has 214882 bin [14.4,14.5) has 109589 bin [14.5,14.6) has 90600 bin [14.6,14.7) has 94132 bin [14.7,14.8) has 96454 bin [14.8,14.9) has 80754 bin [14.9,15.0) has 75504 bin [15.0,15.1) has 72533 bin [15.1,15.2) has 62200 bin [15.2,15.3) has 65992 bin [15.3,15.4) has 67711 bin [15.4,15.5) has 56141 bin [15.5,15.6) has 54885 bin [15.6,15.7) has 59251 bin [15.7,15.8) has 53780 bin [15.8,15.9) has 57133 bin [15.9,16.0) has 46245 bin [16.0,16.1) has 45777 bin [16.1,16.2) has 46623 bin [16.2,16.3) has 53180 bin [16.3,16.4) has 53634 bin [16.4,16.5) has 49585 bin [16.5,16.6) has 48216 bin [16.6,16.7) has 47914 bin [16.7,16.8) has 47920 bin [16.8,16.9) has 45341 bin [16.9,17.0) has 44812 bin [17.0,17.1) has 44132 bin [17.1,17.2) has 43080 bin [17.2,17.3) has 44352 bin [17.3,17.4) has 42128 bin [17.4,17.5) has 40194 bin [17.5,17.6) has 38940 bin [17.6,17.7) has 37767 bin [17.7,17.8) has 37092 bin [17.8,17.9) has 36191 bin [17.9,18.0) has 35948 bin [18.0,18.1) has 34474 bin [18.1,18.2) has 33115 bin [18.2,18.3) has 32845 bin [18.3,18.4) has 32254 bin [18.4,18.5) has 32496 bin [18.5,18.6) has 33667 bin [18.6,18.7) has 34350 bin [18.7,18.8) has 33051 bin [18.8,18.9) has 31086 bin [18.9,19.0) has 28484 bin [19.0,19.1) has 26048 bin [19.1,19.2) has 24586 bin [19.2,19.3) has 22825 bin [19.3,19.4) has 22062 bin [19.4,19.5) has 21420 bin [19.5,19.6) has 20067 bin [19.6,19.7) has 18103 bin [19.7,19.8) has 16767 bin [19.8,19.9) has 16074 bin [19.9,20.0) has 16045 bin [20.0,20.1) has 16148 bin [20.1,20.2) has 15409 bin [20.2,20.3) has 13463 bin [20.3,20.4) has 10964 bin [20.4,20.5) has 10324 bin [20.5,20.6) has 10137 bin [20.6,20.7) has 9960 bin [20.7,20.8) has 9943 bin [20.8,20.9) has 10127 bin [20.9,21.0) has 9133 bin [21.0,21.1) has 8824 bin [21.1,21.2) has 8611 bin [21.2,21.3) has 8488 bin [21.3,21.4) has 8396 bin [21.4,21.5) has 8060 bin [21.5,21.6) has 7767 bin [21.6,21.7) has 7703 bin [21.7,21.8) has 7519 bin [21.8,21.9) has 7104 bin [21.9,22.0) has 6922 bin [22.0,22.1) has 6795 bin [22.1,22.2) has 6737 bin [22.2,22.3) has 6406 bin [22.3,22.4) has 6343 bin [22.4,22.5) has 6051 bin [22.5,22.6) has 6091 bin [22.6,22.7) has 5865 bin [22.7,22.8) has 5634 bin [22.8,22.9) has 5364 bin [22.9,23.0) has 5279 bin [23.0,23.1) has 5243 bin [23.1,23.2) has 4989 bin [23.2,23.3) has 4770 bin [23.3,23.4) has 4570 bin [23.4,23.5) has 4508 bin [23.5,23.6) has 4408 bin [23.6,23.7) has 4294 bin [23.7,23.8) has 4234 bin [23.8,23.9) has 3941 bin [23.9,24.0) has 3905 bin [24.0,24.1) has 3662 bin [24.1,24.2) has 3437 bin [24.2,24.3) has 3246 bin [24.3,24.4) has 3199 bin [24.4,24.5) has 3002 bin [24.5,24.6) has 2925 bin [24.6,24.7) has 2827 bin [24.7,24.8) has 2757 bin [24.8,24.9) has 2627 bin [24.9,25.0) has 2499 bin [25.0,25.1) has 2463 bin [25.1,25.2) has 2404 bin [25.2,25.3) has 2236 bin [25.3,25.4) has 2072 bin [25.4,25.5) has 2085 bin [25.5,25.6) has 2036 bin [25.6,25.7) has 1981 bin [25.7,25.8) has 1790 bin [25.8,25.9) has 1737 bin [25.9,26.0) has 1613 bin [26.0,26.1) has 1596 bin [26.1,26.2) has 1380 bin [26.2,26.3) has 1252 bin [26.3,26.4) has 1251 bin [26.4,26.5) has 1262 bin [26.5,26.6) has 1255 bin [26.6,26.7) has 1122 bin [26.7,26.8) has 1040 bin [26.8,26.9) has 1136 bin [26.9,27.0) has 1062 bin [27.0,27.1) has 947 bin [27.1,27.2) has 974 bin [27.2,27.3) has 936 bin [27.3,27.4) has 941 bin [27.4,27.5) has 909 bin [27.5,27.6) has 868 bin [27.6,27.7) has 855 bin [27.7,27.8) has 784 bin [27.8,27.9) has 793 bin [27.9,28.0) has 822 bin [28.0,28.1) has 777 bin [28.1,28.2) has 770 bin [28.2,28.3) has 744 bin [28.3,28.4) has 686 bin [28.4,28.5) has 630 bin [28.5,28.6) has 616 bin [28.6,28.7) has 555 bin [28.7,28.8) has 532 bin [28.8,28.9) has 448 bin [28.9,29.0) has 494 bin [29.0,29.1) has 499 bin [29.1,29.2) has 487 bin [29.2,29.3) has 473 bin [29.3,29.4) has 408 bin [29.4,29.5) has 369 bin [29.5,29.6) has 341 bin [29.6,29.7) has 296 bin [29.7,29.8) has 269 bin [29.8,29.9) has 267 bin [29.9,30.0) has 245 bin [30.0,30.1) has 247 bin [30.1,30.2) has 227 bin [30.2,30.3) has 226 bin [30.3,30.4) has 222 bin [30.4,30.5) has 198 bin [30.5,30.6) has 165 bin [30.6,30.7) has 163 bin [30.7,30.8) has 166 bin [30.8,30.9) has 176 bin [30.9,31.0) has 168 bin [31.0,31.1) has 171 bin [31.1,31.2) has 139 bin [31.2,31.3) has 156 bin [31.3,31.4) has 159 bin [31.4,31.5) has 142 bin [31.5,31.6) has 145 bin [31.6,31.7) has 122 bin [31.7,31.8) has 128 bin [31.8,31.9) has 96 bin [31.9,32.0) has 120 bin [32.0,32.1) has 99 bin [32.1,32.2) has 105 bin [32.2,32.3) has 92 bin [32.3,32.4) has 86 bin [32.4,32.5) has 93 bin [32.5,32.6) has 59 bin [32.6,32.7) has 80 bin [32.7,32.8) has 85 bin [32.8,32.9) has 81 bin [32.9,33.0) has 71 bin [33.0,33.1) has 63 bin [33.1,33.2) has 60 bin [33.2,33.3) has 65 bin [33.3,33.4) has 64 bin [33.4,33.5) has 48 bin [33.5,33.6) has 47 bin [33.6,33.7) has 39 bin [33.7,33.8) has 54 bin [33.8,33.9) has 41 bin [33.9,34.0) has 51 bin [34.0,34.1) has 48 bin [34.1,34.2) has 44 bin [34.2,34.3) has 53 bin [34.3,34.4) has 45 bin [34.4,34.5) has 45 bin [34.5,34.6) has 49 bin [34.6,34.7) has 51 bin [34.7,34.8) has 42 bin [34.8,34.9) has 60 bin [34.9,35.0) has 44 bin [35.0,35.1) has 35 bin [35.1,35.2) has 48 bin [35.2,35.3) has 45 bin [35.3,35.4) has 55 bin [35.4,35.5) has 40 bin [35.5,35.6) has 49 bin [35.6,35.7) has 46 bin [35.7,35.8) has 40 bin [35.8,35.9) has 51 bin [35.9,36.0) has 46 bin [36.0,36.1) has 48 bin [36.1,36.2) has 43 bin [36.2,36.3) has 39 bin [36.3,36.4) has 51 bin [36.4,36.5) has 37 bin [36.5,36.6) has 34 bin [36.6,36.7) has 42 bin [36.7,36.8) has 43 bin [36.8,36.9) has 40 bin [36.9,37.0) has 53 bin [37.0,37.1) has 32 bin [37.1,37.2) has 49 bin [37.2,37.3) has 48 bin [37.3,37.4) has 38 bin [37.4,37.5) has 45 bin [37.5,37.6) has 47 bin [37.6,37.7) has 36 bin [37.7,37.8) has 44 bin [37.8,37.9) has 47 bin [37.9,38.0) has 49 bin [38.0,38.1) has 40 bin [38.1,38.2) has 49 bin [38.2,38.3) has 43 bin [38.3,38.4) has 40 bin [38.4,38.5) has 40 bin [38.5,38.6) has 52 bin [38.6,38.7) has 37 bin [38.7,38.8) has 41 bin [38.8,38.9) has 45 bin [38.9,39.0) has 38 bin [39.0,39.1) has 39 bin [39.1,39.2) has 34 bin [39.2,39.3) has 39 bin [39.3,39.4) has 29 bin [39.4,39.5) has 30 bin [39.5,39.6) has 29 bin [39.6,39.7) has 23 bin [39.7,39.8) has 32 bin [39.8,39.9) has 23 bin [39.9,40.0) has 18 bin [40.0,40.1) has 16 bin [40.1,40.2) has 16 bin [40.2,40.3) has 18 bin [40.3,40.4) has 18 bin [40.4,40.5) has 14 bin [40.5,40.6) has 12 bin [40.6,40.7) has 10 bin [40.7,40.8) has 15 bin [40.8,40.9) has 7 bin [40.9,41.0) has 7 bin [41.0,41.1) has 7 bin [41.1,41.2) has 1 bin [41.2,41.3) has 8 bin [41.3,41.4) has 7 bin [41.4,41.5) has 3 bin [41.5,41.6) has 6 bin [41.6,41.7) has 2 bin [41.7,41.8) has 6 bin [41.8,41.9) has 1 bin [41.9,42.0) has 2 average z coordinate 11.3 for 31233493 element(s) point source id histogram with bin size 1.000000 bin 71 has 5425320 bin 72 has 21801830 bin 73 has 728064 bin 202 has 3278279 average point source id 85.494456543813399 for 31233493 element(s)