lasinfo (210611) report for 'AHN4T/27AN1_24.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: 178/2021 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: 21053878 number of points by return: 20405349 511782 115198 19393 2156 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 493730 0 min x y z: 182980.000 493730.000 -0.437 max x y z: 184019.999 495019.999 30.366 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: 21053878 extended number of points by return: 20405349 511782 115198 19393 2156 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 -437 30366 intensity 56 2916 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 30 user_data 6 7 point_source_ID 127 129 gps_time 270122887.092289 270125515.113847 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 28 255 B 28 253 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 attribute0 0.56 29.16 ('Amplitude') attribute1 -15.4 13.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20405349 number of intermediate returns: 138169 number of last returns: 20401615 number of single returns: 19891255 covered area in square units/kilounits: 1022172/1.02 point density: all returns 20.60 last only 19.96 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21053878 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20405349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 511782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 115198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 19393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2156 instead zero. overview over extended number of returns of given pulse: 19891255 793615 288445 69615 10898 50 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1025633 unclassified (1) 10841410 ground (2) 64643 building (6) 9114344 water (9) 7848 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1776763 +---> 201131 of those are unclassified (1) +---> 1377035 of those are ground (2) +---> 21398 of those are building (6) +---> 173354 of those are water (9) +---> 3845 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 1 bin [-0.4,-0.3) has 1407 bin [-0.3,-0.2) has 314034 bin [-0.2,-0.1) has 6366617 bin [-0.1,0.0) has 2737952 bin [0.0,0.1) has 278915 bin [0.1,0.2) has 235243 bin [0.2,0.3) has 390842 bin [0.3,0.4) has 489422 bin [0.4,0.5) has 574619 bin [0.5,0.6) has 450224 bin [0.6,0.7) has 329356 bin [0.7,0.8) has 349113 bin [0.8,0.9) has 399887 bin [0.9,1.0) has 483587 bin [1.0,1.1) has 530699 bin [1.1,1.2) has 848998 bin [1.2,1.3) has 1009214 bin [1.3,1.4) has 1030495 bin [1.4,1.5) has 990872 bin [1.5,1.6) has 857961 bin [1.6,1.7) has 701402 bin [1.7,1.8) has 362846 bin [1.8,1.9) has 169670 bin [1.9,2.0) has 121278 bin [2.0,2.1) has 74142 bin [2.1,2.2) has 45230 bin [2.2,2.3) has 30987 bin [2.3,2.4) has 27431 bin [2.4,2.5) has 25645 bin [2.5,2.6) has 27954 bin [2.6,2.7) has 33318 bin [2.7,2.8) has 28027 bin [2.8,2.9) has 18157 bin [2.9,3.0) has 20023 bin [3.0,3.1) has 19357 bin [3.1,3.2) has 13871 bin [3.2,3.3) has 12827 bin [3.3,3.4) has 14445 bin [3.4,3.5) has 12113 bin [3.5,3.6) has 10970 bin [3.6,3.7) has 9670 bin [3.7,3.8) has 9503 bin [3.8,3.9) has 9353 bin [3.9,4.0) has 8204 bin [4.0,4.1) has 7515 bin [4.1,4.2) has 7226 bin [4.2,4.3) has 8319 bin [4.3,4.4) has 8042 bin [4.4,4.5) has 8727 bin [4.5,4.6) has 8497 bin [4.6,4.7) has 9317 bin [4.7,4.8) has 8585 bin [4.8,4.9) has 8153 bin [4.9,5.0) has 8046 bin [5.0,5.1) has 8478 bin [5.1,5.2) has 8406 bin [5.2,5.3) has 8497 bin [5.3,5.4) has 7988 bin [5.4,5.5) has 7522 bin [5.5,5.6) has 7388 bin [5.6,5.7) has 7321 bin [5.7,5.8) has 6882 bin [5.8,5.9) has 6629 bin [5.9,6.0) has 6402 bin [6.0,6.1) has 6488 bin [6.1,6.2) has 6373 bin [6.2,6.3) has 6111 bin [6.3,6.4) has 5937 bin [6.4,6.5) has 6088 bin [6.5,6.6) has 6150 bin [6.6,6.7) has 5999 bin [6.7,6.8) has 5643 bin [6.8,6.9) has 5747 bin [6.9,7.0) has 5847 bin [7.0,7.1) has 5606 bin [7.1,7.2) has 5655 bin [7.2,7.3) has 5531 bin [7.3,7.4) has 5458 bin [7.4,7.5) has 5027 bin [7.5,7.6) has 5136 bin [7.6,7.7) has 4826 bin [7.7,7.8) has 4883 bin [7.8,7.9) has 5002 bin [7.9,8.0) has 5012 bin [8.0,8.1) has 5035 bin [8.1,8.2) has 4902 bin [8.2,8.3) has 4914 bin [8.3,8.4) has 4836 bin [8.4,8.5) has 4817 bin [8.5,8.6) has 4817 bin [8.6,8.7) has 4839 bin [8.7,8.8) has 4790 bin [8.8,8.9) has 4610 bin [8.9,9.0) has 4596 bin [9.0,9.1) has 4646 bin [9.1,9.2) has 4332 bin [9.2,9.3) has 4380 bin [9.3,9.4) has 4306 bin [9.4,9.5) has 4290 bin [9.5,9.6) has 4257 bin [9.6,9.7) has 4195 bin [9.7,9.8) has 4203 bin [9.8,9.9) has 4194 bin [9.9,10.0) has 4100 bin [10.0,10.1) has 4118 bin [10.1,10.2) has 4073 bin [10.2,10.3) has 3990 bin [10.3,10.4) has 3793 bin [10.4,10.5) has 3705 bin [10.5,10.6) has 3468 bin [10.6,10.7) has 3574 bin [10.7,10.8) has 3563 bin [10.8,10.9) has 3488 bin [10.9,11.0) has 3633 bin [11.0,11.1) has 3559 bin [11.1,11.2) has 3607 bin [11.2,11.3) has 3504 bin [11.3,11.4) has 3487 bin [11.4,11.5) has 3363 bin [11.5,11.6) has 3371 bin [11.6,11.7) has 3340 bin [11.7,11.8) has 3191 bin [11.8,11.9) has 3272 bin [11.9,12.0) has 3143 bin [12.0,12.1) has 3229 bin [12.1,12.2) has 3204 bin [12.2,12.3) has 3080 bin [12.3,12.4) has 3030 bin [12.4,12.5) has 3018 bin [12.5,12.6) has 3121 bin [12.6,12.7) has 2948 bin [12.7,12.8) has 2781 bin [12.8,12.9) has 2836 bin [12.9,13.0) has 2826 bin [13.0,13.1) has 2767 bin [13.1,13.2) has 2648 bin [13.2,13.3) has 2600 bin [13.3,13.4) has 2667 bin [13.4,13.5) has 2508 bin [13.5,13.6) has 2564 bin [13.6,13.7) has 2457 bin [13.7,13.8) has 2272 bin [13.8,13.9) has 2281 bin [13.9,14.0) has 2145 bin [14.0,14.1) has 2113 bin [14.1,14.2) has 2174 bin [14.2,14.3) has 2019 bin [14.3,14.4) has 1990 bin [14.4,14.5) has 1904 bin [14.5,14.6) has 1831 bin [14.6,14.7) has 1712 bin [14.7,14.8) has 1666 bin [14.8,14.9) has 1641 bin [14.9,15.0) has 1607 bin [15.0,15.1) has 1624 bin [15.1,15.2) has 1486 bin [15.2,15.3) has 1441 bin [15.3,15.4) has 1394 bin [15.4,15.5) has 1308 bin [15.5,15.6) has 1172 bin [15.6,15.7) has 1128 bin [15.7,15.8) has 1021 bin [15.8,15.9) has 1060 bin [15.9,16.0) has 1039 bin [16.0,16.1) has 1052 bin [16.1,16.2) has 1079 bin [16.2,16.3) has 1099 bin [16.3,16.4) has 1019 bin [16.4,16.5) has 897 bin [16.5,16.6) has 955 bin [16.6,16.7) has 971 bin [16.7,16.8) has 987 bin [16.8,16.9) has 1061 bin [16.9,17.0) has 1021 bin [17.0,17.1) has 995 bin [17.1,17.2) has 972 bin [17.2,17.3) has 954 bin [17.3,17.4) has 920 bin [17.4,17.5) has 960 bin [17.5,17.6) has 890 bin [17.6,17.7) has 809 bin [17.7,17.8) has 802 bin [17.8,17.9) has 780 bin [17.9,18.0) has 819 bin [18.0,18.1) has 694 bin [18.1,18.2) has 727 bin [18.2,18.3) has 790 bin [18.3,18.4) has 780 bin [18.4,18.5) has 768 bin [18.5,18.6) has 647 bin [18.6,18.7) has 554 bin [18.7,18.8) has 516 bin [18.8,18.9) has 504 bin [18.9,19.0) has 517 bin [19.0,19.1) has 500 bin [19.1,19.2) has 485 bin [19.2,19.3) has 483 bin [19.3,19.4) has 451 bin [19.4,19.5) has 506 bin [19.5,19.6) has 484 bin [19.6,19.7) has 466 bin [19.7,19.8) has 512 bin [19.8,19.9) has 535 bin [19.9,20.0) has 515 bin [20.0,20.1) has 554 bin [20.1,20.2) has 536 bin [20.2,20.3) has 515 bin [20.3,20.4) has 470 bin [20.4,20.5) has 493 bin [20.5,20.6) has 540 bin [20.6,20.7) has 525 bin [20.7,20.8) has 561 bin [20.8,20.9) has 498 bin [20.9,21.0) has 517 bin [21.0,21.1) has 549 bin [21.1,21.2) has 549 bin [21.2,21.3) has 517 bin [21.3,21.4) has 428 bin [21.4,21.5) has 508 bin [21.5,21.6) has 502 bin [21.6,21.7) has 513 bin [21.7,21.8) has 490 bin [21.8,21.9) has 466 bin [21.9,22.0) has 463 bin [22.0,22.1) has 487 bin [22.1,22.2) has 498 bin [22.2,22.3) has 478 bin [22.3,22.4) has 461 bin [22.4,22.5) has 467 bin [22.5,22.6) has 498 bin [22.6,22.7) has 490 bin [22.7,22.8) has 477 bin [22.8,22.9) has 511 bin [22.9,23.0) has 518 bin [23.0,23.1) has 582 bin [23.1,23.2) has 494 bin [23.2,23.3) has 486 bin [23.3,23.4) has 480 bin [23.4,23.5) has 496 bin [23.5,23.6) has 451 bin [23.6,23.7) has 471 bin [23.7,23.8) has 519 bin [23.8,23.9) has 483 bin [23.9,24.0) has 468 bin [24.0,24.1) has 491 bin [24.1,24.2) has 471 bin [24.2,24.3) has 496 bin [24.3,24.4) has 507 bin [24.4,24.5) has 513 bin [24.5,24.6) has 492 bin [24.6,24.7) has 498 bin [24.7,24.8) has 438 bin [24.8,24.9) has 484 bin [24.9,25.0) has 418 bin [25.0,25.1) has 410 bin [25.1,25.2) has 360 bin [25.2,25.3) has 321 bin [25.3,25.4) has 250 bin [25.4,25.5) has 277 bin [25.5,25.6) has 235 bin [25.6,25.7) has 253 bin [25.7,25.8) has 178 bin [25.8,25.9) has 146 bin [25.9,26.0) has 81 bin [26.0,26.1) has 47 bin [26.1,26.2) has 47 bin [26.2,26.3) has 38 bin [26.3,26.4) has 39 bin [26.4,26.5) has 31 bin [26.5,26.6) has 39 bin [26.6,26.7) has 41 bin [26.7,26.8) has 42 bin [26.8,26.9) has 29 bin [26.9,27.0) has 33 bin [27.0,27.1) has 30 bin [27.1,27.2) has 19 bin [27.2,27.3) has 25 bin [27.3,27.4) has 31 bin [27.4,27.5) has 19 bin [27.5,27.6) has 24 bin [27.6,27.7) has 28 bin [27.7,27.8) has 37 bin [27.8,27.9) has 23 bin [27.9,28.0) has 37 bin [28.0,28.1) has 32 bin [28.1,28.2) has 30 bin [28.2,28.3) has 27 bin [28.3,28.4) has 30 bin [28.4,28.5) has 26 bin [28.5,28.6) has 17 bin [28.6,28.7) has 19 bin [28.7,28.8) has 29 bin [28.8,28.9) has 31 bin [28.9,29.0) has 20 bin [29.0,29.1) has 27 bin [29.1,29.2) has 28 bin [29.2,29.3) has 26 bin [29.3,29.4) has 19 bin [29.4,29.5) has 16 bin [29.5,29.6) has 25 bin [29.6,29.7) has 16 bin [29.7,29.8) has 18 bin [29.8,29.9) has 10 bin [29.9,30.0) has 6 bin [30.0,30.1) has 5 bin [30.1,30.2) has 4 bin [30.3,30.4) has 1 average z coordinate 0.8 for 21053878 element(s) point source id histogram with bin size 1.000000 bin 127 has 325598 bin 128 has 16671909 bin 129 has 4056371 average point source id 128.177201226301406 for 21053878 element(s)