lasinfo (210611) report for 'AHN4T/50AZ1_07.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: 27082584 number of points by return: 24775666 1645535 550964 101132 9287 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 391230 0 min x y z: 100980.000 391230.000 6.834 max x y z: 102019.999 392519.999 36.759 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: 27082584 extended number of points by return: 24775666 1645535 550964 101132 9287 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 6834 36759 intensity 10 3981 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 -30 29 user_data 6 7 point_source_ID 19 21 gps_time 290607661.619185 290610343.040693 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 41 255 B 29 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.1 39.81 ('Amplitude') attribute1 -16.21 23.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24775666 number of intermediate returns: 658558 number of last returns: 24778058 number of single returns: 23129698 covered area in square units/kilounits: 1323932/1.32 point density: all returns 20.46 last only 18.72 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27082584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24775666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1645535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 550964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 101132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9287 instead zero. overview over extended number of returns of given pulse: 23129698 2193142 1347495 365882 43977 2335 55 0 0 0 0 0 0 0 0 histogram of classification of points: 3227191 unclassified (1) 23723170 ground (2) 122999 building (6) 9130 water (9) 94 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2288318 +---> 599379 of those are unclassified (1) +---> 1670615 of those are ground (2) +---> 17868 of those are building (6) +---> 362 of those are water (9) +---> 94 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 50 bin [6.9,7.0) has 7132 bin [7.0,7.1) has 60031 bin [7.1,7.2) has 63154 bin [7.2,7.3) has 52667 bin [7.3,7.4) has 85346 bin [7.4,7.5) has 168069 bin [7.5,7.6) has 239578 bin [7.6,7.7) has 281600 bin [7.7,7.8) has 294982 bin [7.8,7.9) has 334690 bin [7.9,8.0) has 428752 bin [8.0,8.1) has 365066 bin [8.1,8.2) has 378574 bin [8.2,8.3) has 428794 bin [8.3,8.4) has 565318 bin [8.4,8.5) has 653702 bin [8.5,8.6) has 614202 bin [8.6,8.7) has 629240 bin [8.7,8.8) has 543760 bin [8.8,8.9) has 457734 bin [8.9,9.0) has 436991 bin [9.0,9.1) has 375251 bin [9.1,9.2) has 324682 bin [9.2,9.3) has 319406 bin [9.3,9.4) has 294439 bin [9.4,9.5) has 269933 bin [9.5,9.6) has 280846 bin [9.6,9.7) has 305767 bin [9.7,9.8) has 294934 bin [9.8,9.9) has 286710 bin [9.9,10.0) has 315904 bin [10.0,10.1) has 393109 bin [10.1,10.2) has 406144 bin [10.2,10.3) has 397252 bin [10.3,10.4) has 365654 bin [10.4,10.5) has 354185 bin [10.5,10.6) has 325970 bin [10.6,10.7) has 304766 bin [10.7,10.8) has 308733 bin [10.8,10.9) has 303311 bin [10.9,11.0) has 332002 bin [11.0,11.1) has 409226 bin [11.1,11.2) has 599428 bin [11.2,11.3) has 798918 bin [11.3,11.4) has 787564 bin [11.4,11.5) has 807410 bin [11.5,11.6) has 1106845 bin [11.6,11.7) has 1043592 bin [11.7,11.8) has 914592 bin [11.8,11.9) has 914936 bin [11.9,12.0) has 838800 bin [12.0,12.1) has 606236 bin [12.1,12.2) has 476869 bin [12.2,12.3) has 446120 bin [12.3,12.4) has 427421 bin [12.4,12.5) has 303612 bin [12.5,12.6) has 195653 bin [12.6,12.7) has 115102 bin [12.7,12.8) has 106293 bin [12.8,12.9) has 69053 bin [12.9,13.0) has 51001 bin [13.0,13.1) has 29177 bin [13.1,13.2) has 32719 bin [13.2,13.3) has 39028 bin [13.3,13.4) has 31753 bin [13.4,13.5) has 24093 bin [13.5,13.6) has 20451 bin [13.6,13.7) has 18622 bin [13.7,13.8) has 17537 bin [13.8,13.9) has 16926 bin [13.9,14.0) has 17256 bin [14.0,14.1) has 19397 bin [14.1,14.2) has 23120 bin [14.2,14.3) has 22688 bin [14.3,14.4) has 21572 bin [14.4,14.5) has 18540 bin [14.5,14.6) has 17170 bin [14.6,14.7) has 17367 bin [14.7,14.8) has 17403 bin [14.8,14.9) has 17096 bin [14.9,15.0) has 16783 bin [15.0,15.1) has 16469 bin [15.1,15.2) has 16721 bin [15.2,15.3) has 16787 bin [15.3,15.4) has 16937 bin [15.4,15.5) has 17044 bin [15.5,15.6) has 16585 bin [15.6,15.7) has 16766 bin [15.7,15.8) has 17492 bin [15.8,15.9) has 17283 bin [15.9,16.0) has 17425 bin [16.0,16.1) has 16551 bin [16.1,16.2) has 16552 bin [16.2,16.3) has 16863 bin [16.3,16.4) has 16798 bin [16.4,16.5) has 17085 bin [16.5,16.6) has 17078 bin [16.6,16.7) has 16841 bin [16.7,16.8) has 17266 bin [16.8,16.9) has 17202 bin [16.9,17.0) has 17382 bin [17.0,17.1) has 17157 bin [17.1,17.2) has 17074 bin [17.2,17.3) has 17339 bin [17.3,17.4) has 17674 bin [17.4,17.5) has 17388 bin [17.5,17.6) has 17153 bin [17.6,17.7) has 17139 bin [17.7,17.8) has 17249 bin [17.8,17.9) has 17033 bin [17.9,18.0) has 17063 bin [18.0,18.1) has 17069 bin [18.1,18.2) has 17315 bin [18.2,18.3) has 17500 bin [18.3,18.4) has 17760 bin [18.4,18.5) has 17684 bin [18.5,18.6) has 17797 bin [18.6,18.7) has 18015 bin [18.7,18.8) has 18211 bin [18.8,18.9) has 18481 bin [18.9,19.0) has 18348 bin [19.0,19.1) has 18499 bin [19.1,19.2) has 18602 bin [19.2,19.3) has 18694 bin [19.3,19.4) has 18914 bin [19.4,19.5) has 19296 bin [19.5,19.6) has 19455 bin [19.6,19.7) has 19387 bin [19.7,19.8) has 19510 bin [19.8,19.9) has 19694 bin [19.9,20.0) has 19807 bin [20.0,20.1) has 19815 bin [20.1,20.2) has 20194 bin [20.2,20.3) has 20375 bin [20.3,20.4) has 20691 bin [20.4,20.5) has 20699 bin [20.5,20.6) has 20812 bin [20.6,20.7) has 20968 bin [20.7,20.8) has 21110 bin [20.8,20.9) has 21215 bin [20.9,21.0) has 21300 bin [21.0,21.1) has 21357 bin [21.1,21.2) has 21365 bin [21.2,21.3) has 21012 bin [21.3,21.4) has 21353 bin [21.4,21.5) has 21056 bin [21.5,21.6) has 20586 bin [21.6,21.7) has 20578 bin [21.7,21.8) has 20499 bin [21.8,21.9) has 20208 bin [21.9,22.0) has 19836 bin [22.0,22.1) has 19269 bin [22.1,22.2) has 18556 bin [22.2,22.3) has 18364 bin [22.3,22.4) has 18045 bin [22.4,22.5) has 17501 bin [22.5,22.6) has 17002 bin [22.6,22.7) has 16599 bin [22.7,22.8) has 15964 bin [22.8,22.9) has 15536 bin [22.9,23.0) has 15263 bin [23.0,23.1) has 14836 bin [23.1,23.2) has 14485 bin [23.2,23.3) has 13867 bin [23.3,23.4) has 13292 bin [23.4,23.5) has 12605 bin [23.5,23.6) has 12391 bin [23.6,23.7) has 12236 bin [23.7,23.8) has 11466 bin [23.8,23.9) has 11378 bin [23.9,24.0) has 10733 bin [24.0,24.1) has 10290 bin [24.1,24.2) has 9756 bin [24.2,24.3) has 9499 bin [24.3,24.4) has 8900 bin [24.4,24.5) has 8827 bin [24.5,24.6) has 8325 bin [24.6,24.7) has 8085 bin [24.7,24.8) has 7972 bin [24.8,24.9) has 7613 bin [24.9,25.0) has 7293 bin [25.0,25.1) has 7195 bin [25.1,25.2) has 6736 bin [25.2,25.3) has 6247 bin [25.3,25.4) has 6207 bin [25.4,25.5) has 5991 bin [25.5,25.6) has 5808 bin [25.6,25.7) has 5399 bin [25.7,25.8) has 5146 bin [25.8,25.9) has 4927 bin [25.9,26.0) has 4915 bin [26.0,26.1) has 4533 bin [26.1,26.2) has 4642 bin [26.2,26.3) has 4581 bin [26.3,26.4) has 4472 bin [26.4,26.5) has 4197 bin [26.5,26.6) has 4148 bin [26.6,26.7) has 4252 bin [26.7,26.8) has 4170 bin [26.8,26.9) has 3943 bin [26.9,27.0) has 3947 bin [27.0,27.1) has 3938 bin [27.1,27.2) has 4026 bin [27.2,27.3) has 3943 bin [27.3,27.4) has 3862 bin [27.4,27.5) has 3739 bin [27.5,27.6) has 3787 bin [27.6,27.7) has 3798 bin [27.7,27.8) has 3692 bin [27.8,27.9) has 3416 bin [27.9,28.0) has 3443 bin [28.0,28.1) has 3453 bin [28.1,28.2) has 3450 bin [28.2,28.3) has 3516 bin [28.3,28.4) has 3513 bin [28.4,28.5) has 3600 bin [28.5,28.6) has 3563 bin [28.6,28.7) has 3407 bin [28.7,28.8) has 3286 bin [28.8,28.9) has 3166 bin [28.9,29.0) has 3212 bin [29.0,29.1) has 3152 bin [29.1,29.2) has 3122 bin [29.2,29.3) has 3037 bin [29.3,29.4) has 3091 bin [29.4,29.5) has 3103 bin [29.5,29.6) has 3010 bin [29.6,29.7) has 3084 bin [29.7,29.8) has 3038 bin [29.8,29.9) has 3014 bin [29.9,30.0) has 2783 bin [30.0,30.1) has 2815 bin [30.1,30.2) has 2720 bin [30.2,30.3) has 2756 bin [30.3,30.4) has 2776 bin [30.4,30.5) has 2807 bin [30.5,30.6) has 2815 bin [30.6,30.7) has 2828 bin [30.7,30.8) has 2713 bin [30.8,30.9) has 2565 bin [30.9,31.0) has 2587 bin [31.0,31.1) has 2515 bin [31.1,31.2) has 2403 bin [31.2,31.3) has 2433 bin [31.3,31.4) has 2342 bin [31.4,31.5) has 2290 bin [31.5,31.6) has 2255 bin [31.6,31.7) has 2205 bin [31.7,31.8) has 2286 bin [31.8,31.9) has 2322 bin [31.9,32.0) has 2142 bin [32.0,32.1) has 2090 bin [32.1,32.2) has 2092 bin [32.2,32.3) has 2008 bin [32.3,32.4) has 1892 bin [32.4,32.5) has 1825 bin [32.5,32.6) has 1809 bin [32.6,32.7) has 1802 bin [32.7,32.8) has 1707 bin [32.8,32.9) has 1685 bin [32.9,33.0) has 1642 bin [33.0,33.1) has 1540 bin [33.1,33.2) has 1517 bin [33.2,33.3) has 1501 bin [33.3,33.4) has 1324 bin [33.4,33.5) has 1325 bin [33.5,33.6) has 1229 bin [33.6,33.7) has 1110 bin [33.7,33.8) has 1073 bin [33.8,33.9) has 972 bin [33.9,34.0) has 953 bin [34.0,34.1) has 901 bin [34.1,34.2) has 847 bin [34.2,34.3) has 786 bin [34.3,34.4) has 755 bin [34.4,34.5) has 604 bin [34.5,34.6) has 628 bin [34.6,34.7) has 621 bin [34.7,34.8) has 539 bin [34.8,34.9) has 482 bin [34.9,35.0) has 473 bin [35.0,35.1) has 415 bin [35.1,35.2) has 374 bin [35.2,35.3) has 322 bin [35.3,35.4) has 266 bin [35.4,35.5) has 199 bin [35.5,35.6) has 155 bin [35.6,35.7) has 135 bin [35.7,35.8) has 124 bin [35.8,35.9) has 98 bin [35.9,36.0) has 77 bin [36.0,36.1) has 55 bin [36.1,36.2) has 46 bin [36.2,36.3) has 40 bin [36.3,36.4) has 25 bin [36.4,36.5) has 18 bin [36.5,36.6) has 9 bin [36.6,36.7) has 4 bin [36.7,36.8) has 5 average z coordinate 11.1 for 27082584 element(s) point source id histogram with bin size 1.000000 bin 19 has 720058 bin 20 has 20391129 bin 21 has 5971397 average point source id 20.193900958638217 for 27082584 element(s)