lasinfo (210611) report for 'AHN4T/18AZ2_14.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: 335/2022 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: 25745265 number of points by return: 24086025 1065968 459596 114250 17597 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 539980 0 min x y z: 267980.000 539980.000 10.711 max x y z: 269019.999 541269.999 34.789 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: 25745265 extended number of points by return: 24086025 1065968 459596 114250 17597 1710 119 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 10711 34789 intensity 56 4921 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 26 user_data 6 7 point_source_ID 57 59 gps_time 328707793.298332 330435060.414322 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 251 G 46 255 B 27 244 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.47 33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24086025 number of intermediate returns: 594586 number of last returns: 24084180 number of single returns: 23019526 covered area in square units/kilounits: 1330604/1.33 point density: all returns 19.35 last only 18.10 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25745265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24086025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1065968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 459596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 114250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17597 instead zero. overview over extended number of returns of given pulse: 23019526 1211332 1036998 387358 79643 9587 821 0 0 0 0 0 0 0 0 histogram of classification of points: 1771849 unclassified (1) 23823771 ground (2) 52 building (6) 149593 water (9) +-> flagged as extended overlap: 2010667 +---> 73755 of those are unclassified (1) +---> 1932977 of those are ground (2) +---> 52 of those are building (6) +---> 3883 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 34 bin [10.8,10.9) has 1732 bin [10.9,11.0) has 5903 bin [11.0,11.1) has 6855 bin [11.1,11.2) has 39902 bin [11.2,11.3) has 155080 bin [11.3,11.4) has 121573 bin [11.4,11.5) has 140307 bin [11.5,11.6) has 126033 bin [11.6,11.7) has 196372 bin [11.7,11.8) has 289539 bin [11.8,11.9) has 772870 bin [11.9,12.0) has 2803450 bin [12.0,12.1) has 4248946 bin [12.1,12.2) has 3645192 bin [12.2,12.3) has 3432383 bin [12.3,12.4) has 2802799 bin [12.4,12.5) has 1886382 bin [12.5,12.6) has 1281742 bin [12.6,12.7) has 787910 bin [12.7,12.8) has 512245 bin [12.8,12.9) has 255581 bin [12.9,13.0) has 103323 bin [13.0,13.1) has 92919 bin [13.1,13.2) has 114675 bin [13.2,13.3) has 79940 bin [13.3,13.4) has 66425 bin [13.4,13.5) has 49650 bin [13.5,13.6) has 31382 bin [13.6,13.7) has 11796 bin [13.7,13.8) has 9622 bin [13.8,13.9) has 9667 bin [13.9,14.0) has 9608 bin [14.0,14.1) has 9586 bin [14.1,14.2) has 10020 bin [14.2,14.3) has 10047 bin [14.3,14.4) has 10548 bin [14.4,14.5) has 9866 bin [14.5,14.6) has 9559 bin [14.6,14.7) has 9522 bin [14.7,14.8) has 9581 bin [14.8,14.9) has 9976 bin [14.9,15.0) has 10040 bin [15.0,15.1) has 9886 bin [15.1,15.2) has 9788 bin [15.2,15.3) has 9533 bin [15.3,15.4) has 9989 bin [15.4,15.5) has 10260 bin [15.5,15.6) has 10285 bin [15.6,15.7) has 10459 bin [15.7,15.8) has 10820 bin [15.8,15.9) has 10959 bin [15.9,16.0) has 10976 bin [16.0,16.1) has 11381 bin [16.1,16.2) has 11466 bin [16.2,16.3) has 11605 bin [16.3,16.4) has 11969 bin [16.4,16.5) has 12109 bin [16.5,16.6) has 12171 bin [16.6,16.7) has 12330 bin [16.7,16.8) has 12460 bin [16.8,16.9) has 12388 bin [16.9,17.0) has 12390 bin [17.0,17.1) has 12576 bin [17.1,17.2) has 12704 bin [17.2,17.3) has 12743 bin [17.3,17.4) has 12641 bin [17.4,17.5) has 12514 bin [17.5,17.6) has 12791 bin [17.6,17.7) has 12569 bin [17.7,17.8) has 12913 bin [17.8,17.9) has 12855 bin [17.9,18.0) has 12948 bin [18.0,18.1) has 12768 bin [18.1,18.2) has 12864 bin [18.2,18.3) has 13072 bin [18.3,18.4) has 13203 bin [18.4,18.5) has 13185 bin [18.5,18.6) has 13106 bin [18.6,18.7) has 13162 bin [18.7,18.8) has 13305 bin [18.8,18.9) has 13441 bin [18.9,19.0) has 13333 bin [19.0,19.1) has 13349 bin [19.1,19.2) has 13549 bin [19.2,19.3) has 13586 bin [19.3,19.4) has 13813 bin [19.4,19.5) has 13745 bin [19.5,19.6) has 14007 bin [19.6,19.7) has 14179 bin [19.7,19.8) has 14380 bin [19.8,19.9) has 14360 bin [19.9,20.0) has 14707 bin [20.0,20.1) has 14715 bin [20.1,20.2) has 14654 bin [20.2,20.3) has 15421 bin [20.3,20.4) has 15262 bin [20.4,20.5) has 15723 bin [20.5,20.6) has 15476 bin [20.6,20.7) has 15532 bin [20.7,20.8) has 15537 bin [20.8,20.9) has 15923 bin [20.9,21.0) has 15941 bin [21.0,21.1) has 15800 bin [21.1,21.2) has 15855 bin [21.2,21.3) has 15643 bin [21.3,21.4) has 15771 bin [21.4,21.5) has 15633 bin [21.5,21.6) has 15688 bin [21.6,21.7) has 15715 bin [21.7,21.8) has 15882 bin [21.8,21.9) has 15252 bin [21.9,22.0) has 15073 bin [22.0,22.1) has 14820 bin [22.1,22.2) has 14397 bin [22.2,22.3) has 13839 bin [22.3,22.4) has 13442 bin [22.4,22.5) has 12986 bin [22.5,22.6) has 12583 bin [22.6,22.7) has 12016 bin [22.7,22.8) has 11643 bin [22.8,22.9) has 11403 bin [22.9,23.0) has 10954 bin [23.0,23.1) has 10690 bin [23.1,23.2) has 10126 bin [23.2,23.3) has 9921 bin [23.3,23.4) has 9468 bin [23.4,23.5) has 9354 bin [23.5,23.6) has 8924 bin [23.6,23.7) has 8566 bin [23.7,23.8) has 8147 bin [23.8,23.9) has 8220 bin [23.9,24.0) has 7945 bin [24.0,24.1) has 7850 bin [24.1,24.2) has 7643 bin [24.2,24.3) has 7570 bin [24.3,24.4) has 7378 bin [24.4,24.5) has 7377 bin [24.5,24.6) has 7012 bin [24.6,24.7) has 6924 bin [24.7,24.8) has 6856 bin [24.8,24.9) has 6760 bin [24.9,25.0) has 6469 bin [25.0,25.1) has 6654 bin [25.1,25.2) has 6606 bin [25.2,25.3) has 6672 bin [25.3,25.4) has 6590 bin [25.4,25.5) has 6487 bin [25.5,25.6) has 6488 bin [25.6,25.7) has 6468 bin [25.7,25.8) has 6448 bin [25.8,25.9) has 6482 bin [25.9,26.0) has 6362 bin [26.0,26.1) has 6350 bin [26.1,26.2) has 6340 bin [26.2,26.3) has 6372 bin [26.3,26.4) has 6344 bin [26.4,26.5) has 6457 bin [26.5,26.6) has 6439 bin [26.6,26.7) has 6578 bin [26.7,26.8) has 6589 bin [26.8,26.9) has 6688 bin [26.9,27.0) has 6539 bin [27.0,27.1) has 6523 bin [27.1,27.2) has 6559 bin [27.2,27.3) has 6463 bin [27.3,27.4) has 6585 bin [27.4,27.5) has 6365 bin [27.5,27.6) has 6509 bin [27.6,27.7) has 6368 bin [27.7,27.8) has 6445 bin [27.8,27.9) has 6180 bin [27.9,28.0) has 6190 bin [28.0,28.1) has 6066 bin [28.1,28.2) has 5942 bin [28.2,28.3) has 5680 bin [28.3,28.4) has 5593 bin [28.4,28.5) has 5527 bin [28.5,28.6) has 5372 bin [28.6,28.7) has 5164 bin [28.7,28.8) has 5241 bin [28.8,28.9) has 5177 bin [28.9,29.0) has 5040 bin [29.0,29.1) has 4747 bin [29.1,29.2) has 4600 bin [29.2,29.3) has 4339 bin [29.3,29.4) has 4471 bin [29.4,29.5) has 4158 bin [29.5,29.6) has 4036 bin [29.6,29.7) has 4012 bin [29.7,29.8) has 3781 bin [29.8,29.9) has 3625 bin [29.9,30.0) has 3485 bin [30.0,30.1) has 3099 bin [30.1,30.2) has 3023 bin [30.2,30.3) has 2889 bin [30.3,30.4) has 2591 bin [30.4,30.5) has 2467 bin [30.5,30.6) has 2357 bin [30.6,30.7) has 2101 bin [30.7,30.8) has 2091 bin [30.8,30.9) has 1884 bin [30.9,31.0) has 1801 bin [31.0,31.1) has 1598 bin [31.1,31.2) has 1486 bin [31.2,31.3) has 1343 bin [31.3,31.4) has 1253 bin [31.4,31.5) has 1240 bin [31.5,31.6) has 1124 bin [31.6,31.7) has 988 bin [31.7,31.8) has 935 bin [31.8,31.9) has 821 bin [31.9,32.0) has 718 bin [32.0,32.1) has 662 bin [32.1,32.2) has 601 bin [32.2,32.3) has 558 bin [32.3,32.4) has 501 bin [32.4,32.5) has 463 bin [32.5,32.6) has 377 bin [32.6,32.7) has 382 bin [32.7,32.8) has 297 bin [32.8,32.9) has 262 bin [32.9,33.0) has 223 bin [33.0,33.1) has 204 bin [33.1,33.2) has 142 bin [33.2,33.3) has 139 bin [33.3,33.4) has 113 bin [33.4,33.5) has 117 bin [33.5,33.6) has 73 bin [33.6,33.7) has 55 bin [33.7,33.8) has 38 bin [33.8,33.9) has 39 bin [33.9,34.0) has 19 bin [34.0,34.1) has 15 bin [34.1,34.2) has 11 bin [34.2,34.3) has 7 bin [34.3,34.4) has 6 bin [34.4,34.5) has 2 bin [34.7,34.8) has 1 average z coordinate 12.8 for 25745265 element(s) point source id histogram with bin size 1.000000 bin 57 has 2271026 bin 58 has 19842197 bin 59 has 3632042 average point source id 58.052864711239131 for 25745265 element(s)