lasinfo (210611) report for 'AHN4T/25HZ1_23.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: 15829024 number of points by return: 14295195 1198344 288938 42437 4110 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 474980 0 min x y z: 131980.000 474980.000 -2.821 max x y z: 133019.999 476269.999 25.605 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: 15829024 extended number of points by return: 14295195 1198344 288938 42437 4110 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 -2821 25605 intensity 59 3134 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 -30 32 user_data 6 7 point_source_ID 145 147 gps_time 270205119.769629 270207464.765596 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 1 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5333 extended_scanner_channel 0 0 attribute0 0.59 31.34 ('Amplitude') attribute1 -15.31 16.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14295195 number of intermediate returns: 335148 number of last returns: 14293240 number of single returns: 13094559 covered area in square units/kilounits: 898044/0.90 point density: all returns 17.63 last only 15.92 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15829024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14295195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1198344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 288938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4110 instead zero. overview over extended number of returns of given pulse: 13094559 1821356 739489 153154 20416 50 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2532533 unclassified (1) 2989734 ground (2) 90942 building (6) 10187117 water (9) 28698 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1256199 +---> 316665 of those are unclassified (1) +---> 482154 of those are ground (2) +---> 2023 of those are building (6) +---> 450399 of those are water (9) +---> 4958 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 1 bin [-2.8,-2.7) has 6 bin [-2.7,-2.6) has 4 bin [-2.6,-2.5) has 5 bin [-2.5,-2.4) has 4 bin [-2.4,-2.3) has 26 bin [-2.3,-2.2) has 3310 bin [-2.2,-2.1) has 51231 bin [-2.1,-2.0) has 71615 bin [-2.0,-1.9) has 140056 bin [-1.9,-1.8) has 426360 bin [-1.8,-1.7) has 8851091 bin [-1.7,-1.6) has 1672901 bin [-1.6,-1.5) has 472913 bin [-1.5,-1.4) has 577297 bin [-1.4,-1.3) has 487529 bin [-1.3,-1.2) has 319596 bin [-1.2,-1.1) has 211820 bin [-1.1,-1.0) has 148132 bin [-1.0,-0.9) has 103600 bin [-0.9,-0.8) has 73805 bin [-0.8,-0.7) has 53668 bin [-0.7,-0.6) has 44615 bin [-0.6,-0.5) has 37462 bin [-0.5,-0.4) has 36528 bin [-0.4,-0.3) has 37162 bin [-0.3,-0.2) has 37704 bin [-0.2,-0.1) has 39022 bin [-0.1,0.0) has 39433 bin [0.0,0.1) has 38788 bin [0.1,0.2) has 38792 bin [0.2,0.3) has 37747 bin [0.3,0.4) has 37226 bin [0.4,0.5) has 38279 bin [0.5,0.6) has 38193 bin [0.6,0.7) has 35802 bin [0.7,0.8) has 33859 bin [0.8,0.9) has 33246 bin [0.9,1.0) has 32698 bin [1.0,1.1) has 32478 bin [1.1,1.2) has 32517 bin [1.2,1.3) has 31303 bin [1.3,1.4) has 29637 bin [1.4,1.5) has 28354 bin [1.5,1.6) has 28039 bin [1.6,1.7) has 28884 bin [1.7,1.8) has 27857 bin [1.8,1.9) has 28437 bin [1.9,2.0) has 25783 bin [2.0,2.1) has 25218 bin [2.1,2.2) has 24218 bin [2.2,2.3) has 23634 bin [2.3,2.4) has 23197 bin [2.4,2.5) has 22630 bin [2.5,2.6) has 22340 bin [2.6,2.7) has 21693 bin [2.7,2.8) has 21625 bin [2.8,2.9) has 21266 bin [2.9,3.0) has 21147 bin [3.0,3.1) has 19932 bin [3.1,3.2) has 19744 bin [3.2,3.3) has 19574 bin [3.3,3.4) has 19104 bin [3.4,3.5) has 18647 bin [3.5,3.6) has 18067 bin [3.6,3.7) has 17891 bin [3.7,3.8) has 17703 bin [3.8,3.9) has 17589 bin [3.9,4.0) has 17135 bin [4.0,4.1) has 16352 bin [4.1,4.2) has 16275 bin [4.2,4.3) has 16772 bin [4.3,4.4) has 15197 bin [4.4,4.5) has 15064 bin [4.5,4.6) has 14827 bin [4.6,4.7) has 14484 bin [4.7,4.8) has 14072 bin [4.8,4.9) has 13589 bin [4.9,5.0) has 13618 bin [5.0,5.1) has 13201 bin [5.1,5.2) has 12849 bin [5.2,5.3) has 12677 bin [5.3,5.4) has 12334 bin [5.4,5.5) has 12122 bin [5.5,5.6) has 12156 bin [5.6,5.7) has 11846 bin [5.7,5.8) has 11488 bin [5.8,5.9) has 11444 bin [5.9,6.0) has 11082 bin [6.0,6.1) has 10966 bin [6.1,6.2) has 10713 bin [6.2,6.3) has 10440 bin [6.3,6.4) has 10249 bin [6.4,6.5) has 10387 bin [6.5,6.6) has 10096 bin [6.6,6.7) has 10120 bin [6.7,6.8) has 10287 bin [6.8,6.9) has 9918 bin [6.9,7.0) has 9708 bin [7.0,7.1) has 9596 bin [7.1,7.2) has 9240 bin [7.2,7.3) has 8960 bin [7.3,7.4) has 8635 bin [7.4,7.5) has 8520 bin [7.5,7.6) has 8484 bin [7.6,7.7) has 8388 bin [7.7,7.8) has 8501 bin [7.8,7.9) has 8192 bin [7.9,8.0) has 8114 bin [8.0,8.1) has 7751 bin [8.1,8.2) has 7628 bin [8.2,8.3) has 7791 bin [8.3,8.4) has 7582 bin [8.4,8.5) has 7720 bin [8.5,8.6) has 7457 bin [8.6,8.7) has 7290 bin [8.7,8.8) has 7052 bin [8.8,8.9) has 6963 bin [8.9,9.0) has 6772 bin [9.0,9.1) has 6689 bin [9.1,9.2) has 6645 bin [9.2,9.3) has 6609 bin [9.3,9.4) has 6371 bin [9.4,9.5) has 6131 bin [9.5,9.6) has 6264 bin [9.6,9.7) has 6176 bin [9.7,9.8) has 6107 bin [9.8,9.9) has 6216 bin [9.9,10.0) has 6143 bin [10.0,10.1) has 5974 bin [10.1,10.2) has 5772 bin [10.2,10.3) has 5473 bin [10.3,10.4) has 5501 bin [10.4,10.5) has 5347 bin [10.5,10.6) has 5427 bin [10.6,10.7) has 5191 bin [10.7,10.8) has 5192 bin [10.8,10.9) has 5132 bin [10.9,11.0) has 4983 bin [11.0,11.1) has 4924 bin [11.1,11.2) has 4833 bin [11.2,11.3) has 4964 bin [11.3,11.4) has 4603 bin [11.4,11.5) has 4541 bin [11.5,11.6) has 4425 bin [11.6,11.7) has 4142 bin [11.7,11.8) has 4213 bin [11.8,11.9) has 4138 bin [11.9,12.0) has 4086 bin [12.0,12.1) has 3903 bin [12.1,12.2) has 3931 bin [12.2,12.3) has 3734 bin [12.3,12.4) has 3666 bin [12.4,12.5) has 3627 bin [12.5,12.6) has 3484 bin [12.6,12.7) has 3229 bin [12.7,12.8) has 3121 bin [12.8,12.9) has 3178 bin [12.9,13.0) has 3104 bin [13.0,13.1) has 3051 bin [13.1,13.2) has 2880 bin [13.2,13.3) has 2855 bin [13.3,13.4) has 2829 bin [13.4,13.5) has 2710 bin [13.5,13.6) has 2688 bin [13.6,13.7) has 2571 bin [13.7,13.8) has 2443 bin [13.8,13.9) has 2462 bin [13.9,14.0) has 2433 bin [14.0,14.1) has 2308 bin [14.1,14.2) has 2283 bin [14.2,14.3) has 2206 bin [14.3,14.4) has 2141 bin [14.4,14.5) has 2083 bin [14.5,14.6) has 1994 bin [14.6,14.7) has 1976 bin [14.7,14.8) has 1876 bin [14.8,14.9) has 1832 bin [14.9,15.0) has 1781 bin [15.0,15.1) has 1668 bin [15.1,15.2) has 1684 bin [15.2,15.3) has 1632 bin [15.3,15.4) has 1656 bin [15.4,15.5) has 1529 bin [15.5,15.6) has 1545 bin [15.6,15.7) has 1538 bin [15.7,15.8) has 1442 bin [15.8,15.9) has 1466 bin [15.9,16.0) has 1409 bin [16.0,16.1) has 1424 bin [16.1,16.2) has 1386 bin [16.2,16.3) has 1305 bin [16.3,16.4) has 1168 bin [16.4,16.5) has 1129 bin [16.5,16.6) has 1034 bin [16.6,16.7) has 880 bin [16.7,16.8) has 932 bin [16.8,16.9) has 943 bin [16.9,17.0) has 903 bin [17.0,17.1) has 858 bin [17.1,17.2) has 815 bin [17.2,17.3) has 772 bin [17.3,17.4) has 787 bin [17.4,17.5) has 811 bin [17.5,17.6) has 717 bin [17.6,17.7) has 627 bin [17.7,17.8) has 640 bin [17.8,17.9) has 594 bin [17.9,18.0) has 554 bin [18.0,18.1) has 495 bin [18.1,18.2) has 441 bin [18.2,18.3) has 431 bin [18.3,18.4) has 394 bin [18.4,18.5) has 341 bin [18.5,18.6) has 387 bin [18.6,18.7) has 296 bin [18.7,18.8) has 329 bin [18.8,18.9) has 278 bin [18.9,19.0) has 268 bin [19.0,19.1) has 243 bin [19.1,19.2) has 270 bin [19.2,19.3) has 259 bin [19.3,19.4) has 224 bin [19.4,19.5) has 197 bin [19.5,19.6) has 184 bin [19.6,19.7) has 173 bin [19.7,19.8) has 165 bin [19.8,19.9) has 172 bin [19.9,20.0) has 145 bin [20.0,20.1) has 159 bin [20.1,20.2) has 105 bin [20.2,20.3) has 127 bin [20.3,20.4) has 115 bin [20.4,20.5) has 118 bin [20.5,20.6) has 87 bin [20.6,20.7) has 99 bin [20.7,20.8) has 113 bin [20.8,20.9) has 90 bin [20.9,21.0) has 94 bin [21.0,21.1) has 65 bin [21.1,21.2) has 91 bin [21.2,21.3) has 73 bin [21.3,21.4) has 71 bin [21.4,21.5) has 63 bin [21.5,21.6) has 86 bin [21.6,21.7) has 97 bin [21.7,21.8) has 88 bin [21.8,21.9) has 79 bin [21.9,22.0) has 85 bin [22.0,22.1) has 64 bin [22.1,22.2) has 52 bin [22.2,22.3) has 39 bin [22.3,22.4) has 36 bin [22.4,22.5) has 34 bin [22.5,22.6) has 30 bin [22.6,22.7) has 32 bin [22.7,22.8) has 35 bin [22.8,22.9) has 31 bin [22.9,23.0) has 23 bin [23.0,23.1) has 31 bin [23.1,23.2) has 22 bin [23.2,23.3) has 23 bin [23.3,23.4) has 24 bin [23.4,23.5) has 17 bin [23.5,23.6) has 24 bin [23.6,23.7) has 27 bin [23.7,23.8) has 24 bin [23.8,23.9) has 37 bin [23.9,24.0) has 29 bin [24.0,24.1) has 41 bin [24.1,24.2) has 35 bin [24.2,24.3) has 46 bin [24.3,24.4) has 20 bin [24.4,24.5) has 21 bin [24.5,24.6) has 18 bin [24.6,24.7) has 12 bin [24.7,24.8) has 3 bin [24.8,24.9) has 1 bin [24.9,25.0) has 3 bin [25.0,25.1) has 2 bin [25.1,25.2) has 5 bin [25.2,25.3) has 1 bin [25.3,25.4) has 4 bin [25.4,25.5) has 2 bin [25.5,25.6) has 1 bin [25.6,25.7) has 1 average z coordinate -0.9 for 15829024 element(s) point source id histogram with bin size 1.000000 bin 145 has 1414003 bin 146 has 13578408 bin 147 has 836613 average point source id 145.963523335361685 for 15829024 element(s)