lasinfo (210611) report for 'AHN4T/18CN1_09.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: 23990382 number of points by return: 23496438 377087 100056 15417 1300 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 534980 0 min x y z: 262980.000 534980.000 11.319 max x y z: 264019.999 536269.999 34.623 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: 23990382 extended number of points by return: 23496438 377087 100056 15417 1300 80 4 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 11319 34623 intensity 56 4616 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 63 gps_time 330511187.082439 330514702.793399 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 41 255 B 21 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.16 29.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23496438 number of intermediate returns: 116843 number of last returns: 23495342 number of single returns: 23118241 covered area in square units/kilounits: 1320068/1.32 point density: all returns 18.17 last only 17.80 (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 23990382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23496438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 377087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 100056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15417 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1300 instead zero. overview over extended number of returns of given pulse: 23118241 555258 253700 56583 6116 456 28 0 0 0 0 0 0 0 0 histogram of classification of points: 660256 unclassified (1) 23098306 ground (2) 158614 building (6) 73106 water (9) 100 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1803125 +---> 123379 of those are unclassified (1) +---> 1641294 of those are ground (2) +---> 34962 of those are building (6) +---> 3392 of those are water (9) +---> 98 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 60 bin [11.4,11.5) has 3472 bin [11.5,11.6) has 52382 bin [11.6,11.7) has 62843 bin [11.7,11.8) has 53041 bin [11.8,11.9) has 43007 bin [11.9,12.0) has 42156 bin [12.0,12.1) has 43561 bin [12.1,12.2) has 44307 bin [12.2,12.3) has 46992 bin [12.3,12.4) has 72428 bin [12.4,12.5) has 187711 bin [12.5,12.6) has 767403 bin [12.6,12.7) has 1931343 bin [12.7,12.8) has 3794810 bin [12.8,12.9) has 4901264 bin [12.9,13.0) has 4193397 bin [13.0,13.1) has 3200233 bin [13.1,13.2) has 2064907 bin [13.2,13.3) has 867497 bin [13.3,13.4) has 209012 bin [13.4,13.5) has 133374 bin [13.5,13.6) has 131714 bin [13.6,13.7) has 146871 bin [13.7,13.8) has 112339 bin [13.8,13.9) has 55051 bin [13.9,14.0) has 34748 bin [14.0,14.1) has 21058 bin [14.1,14.2) has 13203 bin [14.2,14.3) has 9395 bin [14.3,14.4) has 8070 bin [14.4,14.5) has 8713 bin [14.5,14.6) has 8896 bin [14.6,14.7) has 7428 bin [14.7,14.8) has 6829 bin [14.8,14.9) has 7210 bin [14.9,15.0) has 7296 bin [15.0,15.1) has 7991 bin [15.1,15.2) has 8060 bin [15.2,15.3) has 8600 bin [15.3,15.4) has 10384 bin [15.4,15.5) has 10559 bin [15.5,15.6) has 8986 bin [15.6,15.7) has 7868 bin [15.7,15.8) has 7261 bin [15.8,15.9) has 7421 bin [15.9,16.0) has 7982 bin [16.0,16.1) has 7427 bin [16.1,16.2) has 8074 bin [16.2,16.3) has 8759 bin [16.3,16.4) has 10354 bin [16.4,16.5) has 10212 bin [16.5,16.6) has 6496 bin [16.6,16.7) has 6077 bin [16.7,16.8) has 7589 bin [16.8,16.9) has 8572 bin [16.9,17.0) has 8161 bin [17.0,17.1) has 6509 bin [17.1,17.2) has 6765 bin [17.2,17.3) has 7339 bin [17.3,17.4) has 5353 bin [17.4,17.5) has 5179 bin [17.5,17.6) has 5208 bin [17.6,17.7) has 4945 bin [17.7,17.8) has 5004 bin [17.8,17.9) has 5044 bin [17.9,18.0) has 5390 bin [18.0,18.1) has 5894 bin [18.1,18.2) has 5827 bin [18.2,18.3) has 5398 bin [18.3,18.4) has 5128 bin [18.4,18.5) has 5019 bin [18.5,18.6) has 5067 bin [18.6,18.7) has 5234 bin [18.7,18.8) has 5844 bin [18.8,18.9) has 5651 bin [18.9,19.0) has 5900 bin [19.0,19.1) has 5432 bin [19.1,19.2) has 5525 bin [19.2,19.3) has 5583 bin [19.3,19.4) has 5600 bin [19.4,19.5) has 5712 bin [19.5,19.6) has 5845 bin [19.6,19.7) has 5630 bin [19.7,19.8) has 5506 bin [19.8,19.9) has 5613 bin [19.9,20.0) has 5682 bin [20.0,20.1) has 5723 bin [20.1,20.2) has 5755 bin [20.2,20.3) has 5774 bin [20.3,20.4) has 5983 bin [20.4,20.5) has 5907 bin [20.5,20.6) has 5999 bin [20.6,20.7) has 5857 bin [20.7,20.8) has 6073 bin [20.8,20.9) has 5914 bin [20.9,21.0) has 5825 bin [21.0,21.1) has 6015 bin [21.1,21.2) has 5752 bin [21.2,21.3) has 5656 bin [21.3,21.4) has 5840 bin [21.4,21.5) has 5722 bin [21.5,21.6) has 5580 bin [21.6,21.7) has 5482 bin [21.7,21.8) has 5305 bin [21.8,21.9) has 5206 bin [21.9,22.0) has 5203 bin [22.0,22.1) has 5429 bin [22.1,22.2) has 5084 bin [22.2,22.3) has 5085 bin [22.3,22.4) has 5168 bin [22.4,22.5) has 5112 bin [22.5,22.6) has 5140 bin [22.6,22.7) has 5057 bin [22.7,22.8) has 4992 bin [22.8,22.9) has 4935 bin [22.9,23.0) has 4908 bin [23.0,23.1) has 4800 bin [23.1,23.2) has 4602 bin [23.2,23.3) has 4420 bin [23.3,23.4) has 4499 bin [23.4,23.5) has 4342 bin [23.5,23.6) has 4365 bin [23.6,23.7) has 4303 bin [23.7,23.8) has 4333 bin [23.8,23.9) has 4167 bin [23.9,24.0) has 4079 bin [24.0,24.1) has 3964 bin [24.1,24.2) has 3995 bin [24.2,24.3) has 3911 bin [24.3,24.4) has 3808 bin [24.4,24.5) has 3860 bin [24.5,24.6) has 3748 bin [24.6,24.7) has 3641 bin [24.7,24.8) has 3679 bin [24.8,24.9) has 3549 bin [24.9,25.0) has 3521 bin [25.0,25.1) has 3479 bin [25.1,25.2) has 3436 bin [25.2,25.3) has 3366 bin [25.3,25.4) has 3431 bin [25.4,25.5) has 3380 bin [25.5,25.6) has 3199 bin [25.6,25.7) has 3137 bin [25.7,25.8) has 3180 bin [25.8,25.9) has 3162 bin [25.9,26.0) has 3120 bin [26.0,26.1) has 3073 bin [26.1,26.2) has 2985 bin [26.2,26.3) has 2931 bin [26.3,26.4) has 3028 bin [26.4,26.5) has 2966 bin [26.5,26.6) has 2943 bin [26.6,26.7) has 2893 bin [26.7,26.8) has 2869 bin [26.8,26.9) has 2839 bin [26.9,27.0) has 2803 bin [27.0,27.1) has 2731 bin [27.1,27.2) has 2544 bin [27.2,27.3) has 2509 bin [27.3,27.4) has 2381 bin [27.4,27.5) has 2381 bin [27.5,27.6) has 2202 bin [27.6,27.7) has 2145 bin [27.7,27.8) has 1984 bin [27.8,27.9) has 1842 bin [27.9,28.0) has 1694 bin [28.0,28.1) has 1634 bin [28.1,28.2) has 1564 bin [28.2,28.3) has 1556 bin [28.3,28.4) has 1423 bin [28.4,28.5) has 1268 bin [28.5,28.6) has 1223 bin [28.6,28.7) has 1134 bin [28.7,28.8) has 1032 bin [28.8,28.9) has 960 bin [28.9,29.0) has 883 bin [29.0,29.1) has 819 bin [29.1,29.2) has 837 bin [29.2,29.3) has 787 bin [29.3,29.4) has 792 bin [29.4,29.5) has 763 bin [29.5,29.6) has 724 bin [29.6,29.7) has 704 bin [29.7,29.8) has 665 bin [29.8,29.9) has 670 bin [29.9,30.0) has 599 bin [30.0,30.1) has 630 bin [30.1,30.2) has 553 bin [30.2,30.3) has 563 bin [30.3,30.4) has 476 bin [30.4,30.5) has 441 bin [30.5,30.6) has 474 bin [30.6,30.7) has 435 bin [30.7,30.8) has 440 bin [30.8,30.9) has 392 bin [30.9,31.0) has 377 bin [31.0,31.1) has 348 bin [31.1,31.2) has 332 bin [31.2,31.3) has 319 bin [31.3,31.4) has 292 bin [31.4,31.5) has 294 bin [31.5,31.6) has 285 bin [31.6,31.7) has 248 bin [31.7,31.8) has 226 bin [31.8,31.9) has 239 bin [31.9,32.0) has 214 bin [32.0,32.1) has 214 bin [32.1,32.2) has 186 bin [32.2,32.3) has 197 bin [32.3,32.4) has 200 bin [32.4,32.5) has 191 bin [32.5,32.6) has 175 bin [32.6,32.7) has 159 bin [32.7,32.8) has 178 bin [32.8,32.9) has 136 bin [32.9,33.0) has 115 bin [33.0,33.1) has 119 bin [33.1,33.2) has 91 bin [33.2,33.3) has 77 bin [33.3,33.4) has 87 bin [33.4,33.5) has 67 bin [33.5,33.6) has 51 bin [33.6,33.7) has 36 bin [33.7,33.8) has 20 bin [33.8,33.9) has 30 bin [33.9,34.0) has 25 bin [34.0,34.1) has 10 bin [34.1,34.2) has 9 bin [34.2,34.3) has 4 bin [34.3,34.4) has 5 bin [34.4,34.5) has 2 bin [34.5,34.6) has 2 bin [34.6,34.7) has 1 average z coordinate 13.1 for 23990382 element(s) point source id histogram with bin size 1.000000 bin 61 has 683377 bin 62 has 18623735 bin 63 has 4683270 average point source id 62.166729024990097 for 23990382 element(s)