lasinfo (210611) report for 'AHN4T/66FN2_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: 183/2021 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: 31151512 number of points by return: 30131957 672839 263611 71497 11608 scale factor x y z: 0.001 0.001 0.001 offset x y z: 18980 374980 0 min x y z: 18980.000 374980.000 -1.043 max x y z: 20019.999 376269.999 29.922 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: 31151512 extended number of points by return: 30131957 672839 263611 71497 11608 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 -1043 29922 intensity 18 3495 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 -5 32 user_data 6 7 point_source_ID 73 91 gps_time 260787344.050194 261747330.597291 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 47 252 NIR 76 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 5333 extended_scanner_channel 0 0 attribute0 0.18 34.95 ('Amplitude') attribute1 -16.49 18.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30131957 number of intermediate returns: 347940 number of last returns: 30130122 number of single returns: 29458507 covered area in square units/kilounits: 1336900/1.34 point density: all returns 23.30 last only 22.54 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31151512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30131957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 672839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 263611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11608 instead zero. overview over extended number of returns of given pulse: 29458507 818436 576613 239905 52420 5301 330 0 0 0 0 0 0 0 0 histogram of classification of points: 1231559 unclassified (1) 29757760 ground (2) 91215 building (6) 70978 water (9) +-> flagged as extended overlap: 2349613 +---> 170694 of those are unclassified (1) +---> 2165969 of those are ground (2) +---> 3752 of those are building (6) +---> 9198 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 4 bin [-1.0,-0.9) has 403 bin [-0.9,-0.8) has 2825 bin [-0.8,-0.7) has 59167 bin [-0.7,-0.6) has 100193 bin [-0.6,-0.5) has 78847 bin [-0.5,-0.4) has 73747 bin [-0.4,-0.3) has 73502 bin [-0.3,-0.2) has 73050 bin [-0.2,-0.1) has 302076 bin [-0.1,0.0) has 653732 bin [0.0,0.1) has 1010909 bin [0.1,0.2) has 1843420 bin [0.2,0.3) has 2235939 bin [0.3,0.4) has 2360835 bin [0.4,0.5) has 2424917 bin [0.5,0.6) has 2820547 bin [0.6,0.7) has 3212995 bin [0.7,0.8) has 3506252 bin [0.8,0.9) has 3399968 bin [0.9,1.0) has 2197333 bin [1.0,1.1) has 1558289 bin [1.1,1.2) has 710132 bin [1.2,1.3) has 318610 bin [1.3,1.4) has 213924 bin [1.4,1.5) has 183472 bin [1.5,1.6) has 108837 bin [1.6,1.7) has 50242 bin [1.7,1.8) has 43339 bin [1.8,1.9) has 39257 bin [1.9,2.0) has 37884 bin [2.0,2.1) has 37434 bin [2.1,2.2) has 40942 bin [2.2,2.3) has 35598 bin [2.3,2.4) has 30915 bin [2.4,2.5) has 29224 bin [2.5,2.6) has 30238 bin [2.6,2.7) has 29287 bin [2.7,2.8) has 28210 bin [2.8,2.9) has 28995 bin [2.9,3.0) has 30890 bin [3.0,3.1) has 28958 bin [3.1,3.2) has 21431 bin [3.2,3.3) has 18567 bin [3.3,3.4) has 17807 bin [3.4,3.5) has 19295 bin [3.5,3.6) has 8145 bin [3.6,3.7) has 6746 bin [3.7,3.8) has 7242 bin [3.8,3.9) has 7162 bin [3.9,4.0) has 7893 bin [4.0,4.1) has 9235 bin [4.1,4.2) has 7905 bin [4.2,4.3) has 7810 bin [4.3,4.4) has 7779 bin [4.4,4.5) has 7764 bin [4.5,4.6) has 7816 bin [4.6,4.7) has 8305 bin [4.7,4.8) has 8558 bin [4.8,4.9) has 8711 bin [4.9,5.0) has 8175 bin [5.0,5.1) has 8033 bin [5.1,5.2) has 8478 bin [5.2,5.3) has 7855 bin [5.3,5.4) has 7704 bin [5.4,5.5) has 7435 bin [5.5,5.6) has 8054 bin [5.6,5.7) has 7580 bin [5.7,5.8) has 7700 bin [5.8,5.9) has 7324 bin [5.9,6.0) has 7560 bin [6.0,6.1) has 7640 bin [6.1,6.2) has 7596 bin [6.2,6.3) has 7525 bin [6.3,6.4) has 7605 bin [6.4,6.5) has 7976 bin [6.5,6.6) has 8104 bin [6.6,6.7) has 7872 bin [6.7,6.8) has 8159 bin [6.8,6.9) has 7987 bin [6.9,7.0) has 10130 bin [7.0,7.1) has 8271 bin [7.1,7.2) has 8285 bin [7.2,7.3) has 8290 bin [7.3,7.4) has 8414 bin [7.4,7.5) has 8312 bin [7.5,7.6) has 8206 bin [7.6,7.7) has 8238 bin [7.7,7.8) has 7951 bin [7.8,7.9) has 8474 bin [7.9,8.0) has 8656 bin [8.0,8.1) has 8786 bin [8.1,8.2) has 8675 bin [8.2,8.3) has 8490 bin [8.3,8.4) has 8607 bin [8.4,8.5) has 8835 bin [8.5,8.6) has 9114 bin [8.6,8.7) has 8607 bin [8.7,8.8) has 8814 bin [8.8,8.9) has 8920 bin [8.9,9.0) has 8827 bin [9.0,9.1) has 8457 bin [9.1,9.2) has 8107 bin [9.2,9.3) has 8130 bin [9.3,9.4) has 8002 bin [9.4,9.5) has 8185 bin [9.5,9.6) has 8081 bin [9.6,9.7) has 8403 bin [9.7,9.8) has 8021 bin [9.8,9.9) has 8009 bin [9.9,10.0) has 8090 bin [10.0,10.1) has 8145 bin [10.1,10.2) has 7883 bin [10.2,10.3) has 7707 bin [10.3,10.4) has 7671 bin [10.4,10.5) has 7714 bin [10.5,10.6) has 7606 bin [10.6,10.7) has 7786 bin [10.7,10.8) has 7705 bin [10.8,10.9) has 7717 bin [10.9,11.0) has 7486 bin [11.0,11.1) has 7430 bin [11.1,11.2) has 7227 bin [11.2,11.3) has 7321 bin [11.3,11.4) has 7260 bin [11.4,11.5) has 6968 bin [11.5,11.6) has 6902 bin [11.6,11.7) has 6727 bin [11.7,11.8) has 6624 bin [11.8,11.9) has 6611 bin [11.9,12.0) has 6350 bin [12.0,12.1) has 6308 bin [12.1,12.2) has 6114 bin [12.2,12.3) has 6240 bin [12.3,12.4) has 6101 bin [12.4,12.5) has 5993 bin [12.5,12.6) has 5844 bin [12.6,12.7) has 5559 bin [12.7,12.8) has 5567 bin [12.8,12.9) has 5564 bin [12.9,13.0) has 5500 bin [13.0,13.1) has 5419 bin [13.1,13.2) has 5338 bin [13.2,13.3) has 5199 bin [13.3,13.4) has 5114 bin [13.4,13.5) has 5168 bin [13.5,13.6) has 5112 bin [13.6,13.7) has 5012 bin [13.7,13.8) has 4777 bin [13.8,13.9) has 4799 bin [13.9,14.0) has 4740 bin [14.0,14.1) has 4713 bin [14.1,14.2) has 4714 bin [14.2,14.3) has 4761 bin [14.3,14.4) has 4800 bin [14.4,14.5) has 4582 bin [14.5,14.6) has 4517 bin [14.6,14.7) has 4408 bin [14.7,14.8) has 4388 bin [14.8,14.9) has 4444 bin [14.9,15.0) has 4276 bin [15.0,15.1) has 4229 bin [15.1,15.2) has 4186 bin [15.2,15.3) has 3987 bin [15.3,15.4) has 3947 bin [15.4,15.5) has 3862 bin [15.5,15.6) has 3951 bin [15.6,15.7) has 3866 bin [15.7,15.8) has 3746 bin [15.8,15.9) has 3710 bin [15.9,16.0) has 3670 bin [16.0,16.1) has 3730 bin [16.1,16.2) has 3642 bin [16.2,16.3) has 3775 bin [16.3,16.4) has 3639 bin [16.4,16.5) has 3681 bin [16.5,16.6) has 3637 bin [16.6,16.7) has 3581 bin [16.7,16.8) has 3575 bin [16.8,16.9) has 3479 bin [16.9,17.0) has 3379 bin [17.0,17.1) has 3223 bin [17.1,17.2) has 3092 bin [17.2,17.3) has 3079 bin [17.3,17.4) has 3006 bin [17.4,17.5) has 2932 bin [17.5,17.6) has 2947 bin [17.6,17.7) has 2934 bin [17.7,17.8) has 2719 bin [17.8,17.9) has 2712 bin [17.9,18.0) has 2676 bin [18.0,18.1) has 2638 bin [18.1,18.2) has 2547 bin [18.2,18.3) has 2591 bin [18.3,18.4) has 2487 bin [18.4,18.5) has 2420 bin [18.5,18.6) has 2407 bin [18.6,18.7) has 2412 bin [18.7,18.8) has 2252 bin [18.8,18.9) has 2321 bin [18.9,19.0) has 2253 bin [19.0,19.1) has 2203 bin [19.1,19.2) has 2178 bin [19.2,19.3) has 2123 bin [19.3,19.4) has 2029 bin [19.4,19.5) has 2025 bin [19.5,19.6) has 2022 bin [19.6,19.7) has 1825 bin [19.7,19.8) has 1838 bin [19.8,19.9) has 1753 bin [19.9,20.0) has 1724 bin [20.0,20.1) has 1565 bin [20.1,20.2) has 1569 bin [20.2,20.3) has 1490 bin [20.3,20.4) has 1372 bin [20.4,20.5) has 1399 bin [20.5,20.6) has 1411 bin [20.6,20.7) has 1270 bin [20.7,20.8) has 1252 bin [20.8,20.9) has 1220 bin [20.9,21.0) has 1258 bin [21.0,21.1) has 1210 bin [21.1,21.2) has 1161 bin [21.2,21.3) has 1115 bin [21.3,21.4) has 1049 bin [21.4,21.5) has 1003 bin [21.5,21.6) has 972 bin [21.6,21.7) has 1004 bin [21.7,21.8) has 952 bin [21.8,21.9) has 953 bin [21.9,22.0) has 866 bin [22.0,22.1) has 807 bin [22.1,22.2) has 746 bin [22.2,22.3) has 803 bin [22.3,22.4) has 749 bin [22.4,22.5) has 820 bin [22.5,22.6) has 704 bin [22.6,22.7) has 747 bin [22.7,22.8) has 674 bin [22.8,22.9) has 682 bin [22.9,23.0) has 702 bin [23.0,23.1) has 701 bin [23.1,23.2) has 693 bin [23.2,23.3) has 666 bin [23.3,23.4) has 673 bin [23.4,23.5) has 658 bin [23.5,23.6) has 571 bin [23.6,23.7) has 529 bin [23.7,23.8) has 554 bin [23.8,23.9) has 539 bin [23.9,24.0) has 550 bin [24.0,24.1) has 500 bin [24.1,24.2) has 502 bin [24.2,24.3) has 487 bin [24.3,24.4) has 448 bin [24.4,24.5) has 446 bin [24.5,24.6) has 380 bin [24.6,24.7) has 357 bin [24.7,24.8) has 384 bin [24.8,24.9) has 348 bin [24.9,25.0) has 328 bin [25.0,25.1) has 347 bin [25.1,25.2) has 292 bin [25.2,25.3) has 296 bin [25.3,25.4) has 280 bin [25.4,25.5) has 278 bin [25.5,25.6) has 323 bin [25.6,25.7) has 316 bin [25.7,25.8) has 309 bin [25.8,25.9) has 296 bin [25.9,26.0) has 267 bin [26.0,26.1) has 272 bin [26.1,26.2) has 276 bin [26.2,26.3) has 278 bin [26.3,26.4) has 232 bin [26.4,26.5) has 246 bin [26.5,26.6) has 198 bin [26.6,26.7) has 233 bin [26.7,26.8) has 206 bin [26.8,26.9) has 171 bin [26.9,27.0) has 138 bin [27.0,27.1) has 145 bin [27.1,27.2) has 122 bin [27.2,27.3) has 114 bin [27.3,27.4) has 89 bin [27.4,27.5) has 91 bin [27.5,27.6) has 97 bin [27.6,27.7) has 97 bin [27.7,27.8) has 88 bin [27.8,27.9) has 84 bin [27.9,28.0) has 76 bin [28.0,28.1) has 69 bin [28.1,28.2) has 59 bin [28.2,28.3) has 62 bin [28.3,28.4) has 64 bin [28.4,28.5) has 53 bin [28.5,28.6) has 58 bin [28.6,28.7) has 39 bin [28.7,28.8) has 41 bin [28.8,28.9) has 31 bin [28.9,29.0) has 32 bin [29.0,29.1) has 27 bin [29.1,29.2) has 18 bin [29.2,29.3) has 18 bin [29.3,29.4) has 14 bin [29.4,29.5) has 9 bin [29.5,29.6) has 5 bin [29.6,29.7) has 6 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 average z coordinate 1.0 for 31151512 element(s) point source id histogram with bin size 1.000000 bin 73 has 13095385 bin 74 has 15585825 bin 91 has 2470302 average point source id 74.927715771870083 for 31151512 element(s)