lasinfo (210611) report for 'AHN4T/32AN2_10.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: 179/2021 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: 39957207 number of points by return: 39007769 734093 182996 29508 2841 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 472480 0 min x y z: 148980.000 472480.000 -1.304 max x y z: 150019.999 473769.999 23.641 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: 39957207 extended number of points by return: 39007769 734093 182996 29508 2841 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 -1304 23641 intensity 59 4087 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 -32 34 user_data 6 7 point_source_ID 147 149 gps_time 270207155.058086 270209533.965211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 31 255 B 10 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.59 40.87 ('Amplitude') attribute1 -15.33 26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39007769 number of intermediate returns: 215515 number of last returns: 39000936 number of single returns: 38267013 covered area in square units/kilounits: 1297020/1.30 point density: all returns 30.81 last only 30.07 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39957207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39007769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 734093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 182996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 29508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2841 instead zero. overview over extended number of returns of given pulse: 38267013 1107974 461153 106880 14107 80 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1405977 unclassified (1) 37225098 ground (2) 613342 building (6) 701712 water (9) 11078 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2923815 +---> 106745 of those are unclassified (1) +---> 2683730 of those are ground (2) +---> 106722 of those are building (6) +---> 25612 of those are water (9) +---> 1006 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 424 bin [-1.2,-1.1) has 21231 bin [-1.1,-1.0) has 119715 bin [-1.0,-0.9) has 402734 bin [-0.9,-0.8) has 389065 bin [-0.8,-0.7) has 702688 bin [-0.7,-0.6) has 2225600 bin [-0.6,-0.5) has 5720442 bin [-0.5,-0.4) has 4805568 bin [-0.4,-0.3) has 4068576 bin [-0.3,-0.2) has 5268501 bin [-0.2,-0.1) has 5212024 bin [-0.1,0.0) has 2816579 bin [0.0,0.1) has 1574609 bin [0.1,0.2) has 1011635 bin [0.2,0.3) has 728973 bin [0.3,0.4) has 518957 bin [0.4,0.5) has 423217 bin [0.5,0.6) has 334332 bin [0.6,0.7) has 217815 bin [0.7,0.8) has 176797 bin [0.8,0.9) has 182501 bin [0.9,1.0) has 161514 bin [1.0,1.1) has 154378 bin [1.1,1.2) has 167486 bin [1.2,1.3) has 169913 bin [1.3,1.4) has 136537 bin [1.4,1.5) has 115442 bin [1.5,1.6) has 101544 bin [1.6,1.7) has 80196 bin [1.7,1.8) has 68233 bin [1.8,1.9) has 70376 bin [1.9,2.0) has 90859 bin [2.0,2.1) has 92819 bin [2.1,2.2) has 27717 bin [2.2,2.3) has 22732 bin [2.3,2.4) has 26637 bin [2.4,2.5) has 22485 bin [2.5,2.6) has 17420 bin [2.6,2.7) has 16748 bin [2.7,2.8) has 17066 bin [2.8,2.9) has 18199 bin [2.9,3.0) has 18264 bin [3.0,3.1) has 17988 bin [3.1,3.2) has 19047 bin [3.2,3.3) has 20242 bin [3.3,3.4) has 23382 bin [3.4,3.5) has 21470 bin [3.5,3.6) has 20464 bin [3.6,3.7) has 20274 bin [3.7,3.8) has 20674 bin [3.8,3.9) has 20482 bin [3.9,4.0) has 20688 bin [4.0,4.1) has 19833 bin [4.1,4.2) has 19825 bin [4.2,4.3) has 20773 bin [4.3,4.4) has 20466 bin [4.4,4.5) has 24702 bin [4.5,4.6) has 20323 bin [4.6,4.7) has 21245 bin [4.7,4.8) has 23111 bin [4.8,4.9) has 23554 bin [4.9,5.0) has 25113 bin [5.0,5.1) has 23145 bin [5.1,5.2) has 24312 bin [5.2,5.3) has 24636 bin [5.3,5.4) has 24254 bin [5.4,5.5) has 24090 bin [5.5,5.6) has 23950 bin [5.6,5.7) has 25190 bin [5.7,5.8) has 25161 bin [5.8,5.9) has 23866 bin [5.9,6.0) has 24214 bin [6.0,6.1) has 23968 bin [6.1,6.2) has 25056 bin [6.2,6.3) has 24339 bin [6.3,6.4) has 23653 bin [6.4,6.5) has 23506 bin [6.5,6.6) has 23224 bin [6.6,6.7) has 22276 bin [6.7,6.8) has 21959 bin [6.8,6.9) has 20134 bin [6.9,7.0) has 18416 bin [7.0,7.1) has 16426 bin [7.1,7.2) has 15836 bin [7.2,7.3) has 15123 bin [7.3,7.4) has 14948 bin [7.4,7.5) has 14645 bin [7.5,7.6) has 14477 bin [7.6,7.7) has 14220 bin [7.7,7.8) has 13470 bin [7.8,7.9) has 12518 bin [7.9,8.0) has 12577 bin [8.0,8.1) has 11877 bin [8.1,8.2) has 11850 bin [8.2,8.3) has 11606 bin [8.3,8.4) has 12633 bin [8.4,8.5) has 10713 bin [8.5,8.6) has 10330 bin [8.6,8.7) has 10222 bin [8.7,8.8) has 9464 bin [8.8,8.9) has 9340 bin [8.9,9.0) has 9696 bin [9.0,9.1) has 9320 bin [9.1,9.2) has 8207 bin [9.2,9.3) has 7903 bin [9.3,9.4) has 7671 bin [9.4,9.5) has 7811 bin [9.5,9.6) has 7527 bin [9.6,9.7) has 7202 bin [9.7,9.8) has 6949 bin [9.8,9.9) has 6788 bin [9.9,10.0) has 6641 bin [10.0,10.1) has 6528 bin [10.1,10.2) has 6448 bin [10.2,10.3) has 6103 bin [10.3,10.4) has 5675 bin [10.4,10.5) has 5696 bin [10.5,10.6) has 5425 bin [10.6,10.7) has 5386 bin [10.7,10.8) has 5067 bin [10.8,10.9) has 4919 bin [10.9,11.0) has 4876 bin [11.0,11.1) has 4816 bin [11.1,11.2) has 4423 bin [11.2,11.3) has 4623 bin [11.3,11.4) has 4325 bin [11.4,11.5) has 4227 bin [11.5,11.6) has 4310 bin [11.6,11.7) has 4009 bin [11.7,11.8) has 4001 bin [11.8,11.9) has 3801 bin [11.9,12.0) has 3653 bin [12.0,12.1) has 3636 bin [12.1,12.2) has 3486 bin [12.2,12.3) has 3294 bin [12.3,12.4) has 3168 bin [12.4,12.5) has 3142 bin [12.5,12.6) has 3126 bin [12.6,12.7) has 3015 bin [12.7,12.8) has 2938 bin [12.8,12.9) has 2955 bin [12.9,13.0) has 2847 bin [13.0,13.1) has 2771 bin [13.1,13.2) has 2620 bin [13.2,13.3) has 2764 bin [13.3,13.4) has 2552 bin [13.4,13.5) has 2490 bin [13.5,13.6) has 2523 bin [13.6,13.7) has 2487 bin [13.7,13.8) has 2411 bin [13.8,13.9) has 2363 bin [13.9,14.0) has 2203 bin [14.0,14.1) has 2122 bin [14.1,14.2) has 2087 bin [14.2,14.3) has 2000 bin [14.3,14.4) has 2003 bin [14.4,14.5) has 1954 bin [14.5,14.6) has 1841 bin [14.6,14.7) has 1883 bin [14.7,14.8) has 1797 bin [14.8,14.9) has 1820 bin [14.9,15.0) has 1667 bin [15.0,15.1) has 1595 bin [15.1,15.2) has 1553 bin [15.2,15.3) has 1528 bin [15.3,15.4) has 1461 bin [15.4,15.5) has 1430 bin [15.5,15.6) has 1391 bin [15.6,15.7) has 1361 bin [15.7,15.8) has 1352 bin [15.8,15.9) has 1200 bin [15.9,16.0) has 1180 bin [16.0,16.1) has 1210 bin [16.1,16.2) has 1236 bin [16.2,16.3) has 1199 bin [16.3,16.4) has 1147 bin [16.4,16.5) has 1127 bin [16.5,16.6) has 1061 bin [16.6,16.7) has 1020 bin [16.7,16.8) has 912 bin [16.8,16.9) has 843 bin [16.9,17.0) has 814 bin [17.0,17.1) has 818 bin [17.1,17.2) has 776 bin [17.2,17.3) has 754 bin [17.3,17.4) has 759 bin [17.4,17.5) has 710 bin [17.5,17.6) has 693 bin [17.6,17.7) has 672 bin [17.7,17.8) has 690 bin [17.8,17.9) has 692 bin [17.9,18.0) has 596 bin [18.0,18.1) has 572 bin [18.1,18.2) has 540 bin [18.2,18.3) has 511 bin [18.3,18.4) has 473 bin [18.4,18.5) has 503 bin [18.5,18.6) has 451 bin [18.6,18.7) has 445 bin [18.7,18.8) has 468 bin [18.8,18.9) has 418 bin [18.9,19.0) has 417 bin [19.0,19.1) has 427 bin [19.1,19.2) has 415 bin [19.2,19.3) has 369 bin [19.3,19.4) has 370 bin [19.4,19.5) has 386 bin [19.5,19.6) has 339 bin [19.6,19.7) has 318 bin [19.7,19.8) has 344 bin [19.8,19.9) has 296 bin [19.9,20.0) has 295 bin [20.0,20.1) has 263 bin [20.1,20.2) has 279 bin [20.2,20.3) has 244 bin [20.3,20.4) has 201 bin [20.4,20.5) has 194 bin [20.5,20.6) has 179 bin [20.6,20.7) has 173 bin [20.7,20.8) has 160 bin [20.8,20.9) has 138 bin [20.9,21.0) has 128 bin [21.0,21.1) has 135 bin [21.1,21.2) has 122 bin [21.2,21.3) has 102 bin [21.3,21.4) has 110 bin [21.4,21.5) has 82 bin [21.5,21.6) has 79 bin [21.6,21.7) has 75 bin [21.7,21.8) has 68 bin [21.8,21.9) has 64 bin [21.9,22.0) has 69 bin [22.0,22.1) has 63 bin [22.1,22.2) has 40 bin [22.2,22.3) has 41 bin [22.3,22.4) has 38 bin [22.4,22.5) has 42 bin [22.5,22.6) has 24 bin [22.6,22.7) has 27 bin [22.7,22.8) has 13 bin [22.8,22.9) has 16 bin [22.9,23.0) has 21 bin [23.0,23.1) has 12 bin [23.1,23.2) has 11 bin [23.2,23.3) has 15 bin [23.3,23.4) has 6 bin [23.4,23.5) has 10 bin [23.5,23.6) has 4 bin [23.6,23.7) has 2 average z coordinate 0.1 for 39957207 element(s) point source id histogram with bin size 1.000000 bin 147 has 1261666 bin 148 has 25920448 bin 149 has 12775093 average point source id 148.288143938589087 for 39957207 element(s)