lasinfo (210611) report for 'AHN4T/39CZ1_18.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: 180/2021 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: 29096451 number of points by return: 26559329 2052382 405981 70487 8272 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 426230 0 min x y z: 141980.000 426230.000 -0.067 max x y z: 143019.999 427519.999 33.419 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: 29096451 extended number of points by return: 26559329 2052382 405981 70487 8272 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 -67 33419 intensity 0 5029 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 -7 33 user_data 6 7 point_source_ID 45 46 gps_time 260011092.456742 260011580.175644 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 12 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 5500 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -15.48 35.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26559329 number of intermediate returns: 485854 number of last returns: 26544313 number of single returns: 24493045 covered area in square units/kilounits: 1337308/1.34 point density: all returns 21.76 last only 19.85 (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 29096451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26559329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2052382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 405981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 70487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8272 instead zero. overview over extended number of returns of given pulse: 24493045 3304537 1008300 249080 38304 2975 210 0 0 0 0 0 0 0 0 histogram of classification of points: 3813591 unclassified (1) 23907495 ground (2) 1103020 building (6) 258862 water (9) 13483 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1992406 +---> 287960 of those are unclassified (1) +---> 1564671 of those are ground (2) +---> 74478 of those are building (6) +---> 65297 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 33 bin [0.0,0.1) has 1729 bin [0.1,0.2) has 9238 bin [0.2,0.3) has 3704 bin [0.3,0.4) has 3093 bin [0.4,0.5) has 3313 bin [0.5,0.6) has 15201 bin [0.6,0.7) has 32915 bin [0.7,0.8) has 43632 bin [0.8,0.9) has 36153 bin [0.9,1.0) has 76861 bin [1.0,1.1) has 83936 bin [1.1,1.2) has 107907 bin [1.2,1.3) has 302446 bin [1.3,1.4) has 706049 bin [1.4,1.5) has 1879723 bin [1.5,1.6) has 3550349 bin [1.6,1.7) has 2588488 bin [1.7,1.8) has 2299600 bin [1.8,1.9) has 2330049 bin [1.9,2.0) has 2422931 bin [2.0,2.1) has 2069393 bin [2.1,2.2) has 1320762 bin [2.2,2.3) has 932317 bin [2.3,2.4) has 621109 bin [2.4,2.5) has 627584 bin [2.5,2.6) has 751226 bin [2.6,2.7) has 565907 bin [2.7,2.8) has 412837 bin [2.8,2.9) has 279092 bin [2.9,3.0) has 187098 bin [3.0,3.1) has 150833 bin [3.1,3.2) has 114991 bin [3.2,3.3) has 89399 bin [3.3,3.4) has 80902 bin [3.4,3.5) has 77600 bin [3.5,3.6) has 79316 bin [3.6,3.7) has 78382 bin [3.7,3.8) has 76397 bin [3.8,3.9) has 78454 bin [3.9,4.0) has 80264 bin [4.0,4.1) has 85157 bin [4.1,4.2) has 109959 bin [4.2,4.3) has 125794 bin [4.3,4.4) has 92113 bin [4.4,4.5) has 83760 bin [4.5,4.6) has 82184 bin [4.6,4.7) has 86176 bin [4.7,4.8) has 99054 bin [4.8,4.9) has 116224 bin [4.9,5.0) has 88024 bin [5.0,5.1) has 64216 bin [5.1,5.2) has 60689 bin [5.2,5.3) has 53604 bin [5.3,5.4) has 47552 bin [5.4,5.5) has 61443 bin [5.5,5.6) has 51976 bin [5.6,5.7) has 44772 bin [5.7,5.8) has 43645 bin [5.8,5.9) has 40884 bin [5.9,6.0) has 53620 bin [6.0,6.1) has 128711 bin [6.1,6.2) has 51953 bin [6.2,6.3) has 50907 bin [6.3,6.4) has 41354 bin [6.4,6.5) has 39293 bin [6.5,6.6) has 35217 bin [6.6,6.7) has 35657 bin [6.7,6.8) has 32866 bin [6.8,6.9) has 35950 bin [6.9,7.0) has 39947 bin [7.0,7.1) has 46096 bin [7.1,7.2) has 38507 bin [7.2,7.3) has 32528 bin [7.3,7.4) has 33414 bin [7.4,7.5) has 33351 bin [7.5,7.6) has 30825 bin [7.6,7.7) has 35657 bin [7.7,7.8) has 32104 bin [7.8,7.9) has 29806 bin [7.9,8.0) has 37362 bin [8.0,8.1) has 34714 bin [8.1,8.2) has 28390 bin [8.2,8.3) has 29202 bin [8.3,8.4) has 36230 bin [8.4,8.5) has 46364 bin [8.5,8.6) has 40226 bin [8.6,8.7) has 31347 bin [8.7,8.8) has 32182 bin [8.8,8.9) has 30057 bin [8.9,9.0) has 27279 bin [9.0,9.1) has 33975 bin [9.1,9.2) has 42780 bin [9.2,9.3) has 36869 bin [9.3,9.4) has 32544 bin [9.4,9.5) has 32017 bin [9.5,9.6) has 31221 bin [9.6,9.7) has 33025 bin [9.7,9.8) has 41419 bin [9.8,9.9) has 43817 bin [9.9,10.0) has 42657 bin [10.0,10.1) has 37452 bin [10.1,10.2) has 31484 bin [10.2,10.3) has 29804 bin [10.3,10.4) has 21352 bin [10.4,10.5) has 18526 bin [10.5,10.6) has 18925 bin [10.6,10.7) has 20285 bin [10.7,10.8) has 17711 bin [10.8,10.9) has 15807 bin [10.9,11.0) has 15762 bin [11.0,11.1) has 14424 bin [11.1,11.2) has 14328 bin [11.2,11.3) has 15457 bin [11.3,11.4) has 28974 bin [11.4,11.5) has 24806 bin [11.5,11.6) has 27857 bin [11.6,11.7) has 14916 bin [11.7,11.8) has 13485 bin [11.8,11.9) has 13183 bin [11.9,12.0) has 13337 bin [12.0,12.1) has 13881 bin [12.1,12.2) has 12679 bin [12.2,12.3) has 11907 bin [12.3,12.4) has 11905 bin [12.4,12.5) has 11690 bin [12.5,12.6) has 11536 bin [12.6,12.7) has 11323 bin [12.7,12.8) has 11408 bin [12.8,12.9) has 11309 bin [12.9,13.0) has 11101 bin [13.0,13.1) has 10851 bin [13.1,13.2) has 10485 bin [13.2,13.3) has 10355 bin [13.3,13.4) has 10018 bin [13.4,13.5) has 10049 bin [13.5,13.6) has 9748 bin [13.6,13.7) has 9637 bin [13.7,13.8) has 9427 bin [13.8,13.9) has 9129 bin [13.9,14.0) has 8987 bin [14.0,14.1) has 8632 bin [14.1,14.2) has 8255 bin [14.2,14.3) has 7941 bin [14.3,14.4) has 7765 bin [14.4,14.5) has 7711 bin [14.5,14.6) has 7617 bin [14.6,14.7) has 7339 bin [14.7,14.8) has 7070 bin [14.8,14.9) has 6918 bin [14.9,15.0) has 6899 bin [15.0,15.1) has 6477 bin [15.1,15.2) has 6276 bin [15.2,15.3) has 6166 bin [15.3,15.4) has 5866 bin [15.4,15.5) has 5719 bin [15.5,15.6) has 5535 bin [15.6,15.7) has 5389 bin [15.7,15.8) has 5387 bin [15.8,15.9) has 5049 bin [15.9,16.0) has 4768 bin [16.0,16.1) has 4675 bin [16.1,16.2) has 4437 bin [16.2,16.3) has 4126 bin [16.3,16.4) has 4159 bin [16.4,16.5) has 3959 bin [16.5,16.6) has 3821 bin [16.6,16.7) has 3629 bin [16.7,16.8) has 3657 bin [16.8,16.9) has 3552 bin [16.9,17.0) has 3286 bin [17.0,17.1) has 3095 bin [17.1,17.2) has 3152 bin [17.2,17.3) has 3003 bin [17.3,17.4) has 3001 bin [17.4,17.5) has 2853 bin [17.5,17.6) has 2714 bin [17.6,17.7) has 2594 bin [17.7,17.8) has 2532 bin [17.8,17.9) has 2443 bin [17.9,18.0) has 2354 bin [18.0,18.1) has 2264 bin [18.1,18.2) has 2194 bin [18.2,18.3) has 2082 bin [18.3,18.4) has 2090 bin [18.4,18.5) has 2062 bin [18.5,18.6) has 2057 bin [18.6,18.7) has 1831 bin [18.7,18.8) has 1768 bin [18.8,18.9) has 1769 bin [18.9,19.0) has 1731 bin [19.0,19.1) has 1652 bin [19.1,19.2) has 1615 bin [19.2,19.3) has 1518 bin [19.3,19.4) has 1567 bin [19.4,19.5) has 1424 bin [19.5,19.6) has 1388 bin [19.6,19.7) has 1366 bin [19.7,19.8) has 1379 bin [19.8,19.9) has 1254 bin [19.9,20.0) has 1191 bin [20.0,20.1) has 1168 bin [20.1,20.2) has 1130 bin [20.2,20.3) has 1026 bin [20.3,20.4) has 1005 bin [20.4,20.5) has 1087 bin [20.5,20.6) has 994 bin [20.6,20.7) has 955 bin [20.7,20.8) has 914 bin [20.8,20.9) has 894 bin [20.9,21.0) has 856 bin [21.0,21.1) has 776 bin [21.1,21.2) has 666 bin [21.2,21.3) has 602 bin [21.3,21.4) has 572 bin [21.4,21.5) has 600 bin [21.5,21.6) has 487 bin [21.6,21.7) has 438 bin [21.7,21.8) has 436 bin [21.8,21.9) has 391 bin [21.9,22.0) has 358 bin [22.0,22.1) has 285 bin [22.1,22.2) has 240 bin [22.2,22.3) has 194 bin [22.3,22.4) has 191 bin [22.4,22.5) has 182 bin [22.5,22.6) has 180 bin [22.6,22.7) has 127 bin [22.7,22.8) has 124 bin [22.8,22.9) has 130 bin [22.9,23.0) has 122 bin [23.0,23.1) has 105 bin [23.1,23.2) has 124 bin [23.2,23.3) has 95 bin [23.3,23.4) has 92 bin [23.4,23.5) has 95 bin [23.5,23.6) has 63 bin [23.6,23.7) has 55 bin [23.7,23.8) has 62 bin [23.8,23.9) has 66 bin [23.9,24.0) has 71 bin [24.0,24.1) has 100 bin [24.1,24.2) has 126 bin [24.2,24.3) has 109 bin [24.3,24.4) has 132 bin [24.4,24.5) has 324 bin [24.5,24.6) has 821 bin [24.6,24.7) has 796 bin [24.7,24.8) has 435 bin [24.8,24.9) has 331 bin [24.9,25.0) has 322 bin [25.0,25.1) has 336 bin [25.1,25.2) has 267 bin [25.2,25.3) has 298 bin [25.3,25.4) has 270 bin [25.4,25.5) has 261 bin [25.5,25.6) has 245 bin [25.6,25.7) has 223 bin [25.7,25.8) has 177 bin [25.8,25.9) has 137 bin [25.9,26.0) has 120 bin [26.0,26.1) has 159 bin [26.1,26.2) has 146 bin [26.2,26.3) has 182 bin [26.3,26.4) has 187 bin [26.4,26.5) has 185 bin [26.5,26.6) has 155 bin [26.6,26.7) has 157 bin [26.7,26.8) has 146 bin [26.8,26.9) has 108 bin [26.9,27.0) has 101 bin [27.0,27.1) has 78 bin [27.1,27.2) has 66 bin [27.2,27.3) has 65 bin [27.3,27.4) has 40 bin [27.4,27.5) has 38 bin [27.5,27.6) has 37 bin [27.6,27.7) has 38 bin [27.7,27.8) has 23 bin [27.8,27.9) has 36 bin [27.9,28.0) has 38 bin [28.0,28.1) has 45 bin [28.1,28.2) has 33 bin [28.2,28.3) has 50 bin [28.3,28.4) has 31 bin [28.4,28.5) has 31 bin [28.5,28.6) has 33 bin [28.6,28.7) has 36 bin [28.7,28.8) has 29 bin [28.8,28.9) has 41 bin [28.9,29.0) has 31 bin [29.0,29.1) has 31 bin [29.1,29.2) has 39 bin [29.2,29.3) has 35 bin [29.3,29.4) has 31 bin [29.4,29.5) has 35 bin [29.5,29.6) has 38 bin [29.6,29.7) has 31 bin [29.7,29.8) has 30 bin [29.8,29.9) has 30 bin [29.9,30.0) has 29 bin [30.0,30.1) has 36 bin [30.1,30.2) has 35 bin [30.2,30.3) has 28 bin [30.3,30.4) has 29 bin [30.4,30.5) has 25 bin [30.5,30.6) has 28 bin [30.6,30.7) has 22 bin [30.7,30.8) has 27 bin [30.8,30.9) has 23 bin [30.9,31.0) has 30 bin [31.0,31.1) has 29 bin [31.1,31.2) has 22 bin [31.2,31.3) has 28 bin [31.3,31.4) has 31 bin [31.4,31.5) has 29 bin [31.5,31.6) has 21 bin [31.6,31.7) has 23 bin [31.7,31.8) has 27 bin [31.8,31.9) has 25 bin [31.9,32.0) has 23 bin [32.0,32.1) has 18 bin [32.1,32.2) has 25 bin [32.2,32.3) has 20 bin [32.3,32.4) has 24 bin [32.4,32.5) has 16 bin [32.5,32.6) has 19 bin [32.6,32.7) has 26 bin [32.7,32.8) has 26 bin [32.8,32.9) has 23 bin [32.9,33.0) has 21 bin [33.0,33.1) has 13 bin [33.1,33.2) has 10 bin [33.2,33.3) has 2 bin [33.3,33.4) has 2 bin [33.4,33.5) has 1 average z coordinate 2.7 for 29096451 element(s) point source id histogram with bin size 1.000000 bin 45 has 14174460 bin 46 has 14921991 average point source id 45.512845741908521 for 29096451 element(s)