lasinfo (210611) report for 'AHN4T/19HZ1_01.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: 177/2021 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: 33092832 number of points by return: 32113691 611918 276587 90279 357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 504980 0 min x y z: 129980.000 504980.000 -3.499 max x y z: 131019.999 506269.999 27.591 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: 33092832 extended number of points by return: 32113691 611918 276587 90279 357 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 -3499 27591 intensity 24 4798 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 31 user_data 8 9 point_source_ID 28 191 gps_time 269526520.029629 270195115.733384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 34 255 B 30 255 NIR 57 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0.24 47.98 ('Amplitude') attribute1 -18.01 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32113691 number of intermediate returns: 369395 number of last returns: 32109359 number of single returns: 31499613 covered area in square units/kilounits: 1308440/1.31 point density: all returns 25.29 last only 24.54 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33092832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32113691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 611918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 276587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 357 instead zero. overview over extended number of returns of given pulse: 31499613 669669 559878 361841 1792 34 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1305806 unclassified (1) 30489643 ground (2) 98306 building (6) 1192634 water (9) 6443 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2389157 +---> 103615 of those are unclassified (1) +---> 2092280 of those are ground (2) +---> 32841 of those are building (6) +---> 158821 of those are water (9) +---> 1600 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 70 bin [-3.4,-3.3) has 5706 bin [-3.3,-3.2) has 28409 bin [-3.2,-3.1) has 42489 bin [-3.1,-3.0) has 95278 bin [-3.0,-2.9) has 90713 bin [-2.9,-2.8) has 125167 bin [-2.8,-2.7) has 228619 bin [-2.7,-2.6) has 474842 bin [-2.6,-2.5) has 934180 bin [-2.5,-2.4) has 2405007 bin [-2.4,-2.3) has 3817250 bin [-2.3,-2.2) has 7517958 bin [-2.2,-2.1) has 8181915 bin [-2.1,-2.0) has 4575264 bin [-2.0,-1.9) has 1620212 bin [-1.9,-1.8) has 505894 bin [-1.8,-1.7) has 387186 bin [-1.7,-1.6) has 224605 bin [-1.6,-1.5) has 99330 bin [-1.5,-1.4) has 76603 bin [-1.4,-1.3) has 99387 bin [-1.3,-1.2) has 145579 bin [-1.2,-1.1) has 91982 bin [-1.1,-1.0) has 40986 bin [-1.0,-0.9) has 32072 bin [-0.9,-0.8) has 20747 bin [-0.8,-0.7) has 15330 bin [-0.7,-0.6) has 11999 bin [-0.6,-0.5) has 10627 bin [-0.5,-0.4) has 10249 bin [-0.4,-0.3) has 10255 bin [-0.3,-0.2) has 9839 bin [-0.2,-0.1) has 9806 bin [-0.1,0.0) has 9603 bin [0.0,0.1) has 9218 bin [0.1,0.2) has 10063 bin [0.2,0.3) has 9714 bin [0.3,0.4) has 9180 bin [0.4,0.5) has 8949 bin [0.5,0.6) has 8532 bin [0.6,0.7) has 9023 bin [0.7,0.8) has 8508 bin [0.8,0.9) has 9004 bin [0.9,1.0) has 8743 bin [1.0,1.1) has 8577 bin [1.1,1.2) has 9615 bin [1.2,1.3) has 10743 bin [1.3,1.4) has 9819 bin [1.4,1.5) has 8238 bin [1.5,1.6) has 7208 bin [1.6,1.7) has 6857 bin [1.7,1.8) has 7271 bin [1.8,1.9) has 7752 bin [1.9,2.0) has 6142 bin [2.0,2.1) has 6853 bin [2.1,2.2) has 6325 bin [2.2,2.3) has 6464 bin [2.3,2.4) has 6305 bin [2.4,2.5) has 6194 bin [2.5,2.6) has 6331 bin [2.6,2.7) has 6118 bin [2.7,2.8) has 5992 bin [2.8,2.9) has 6029 bin [2.9,3.0) has 6101 bin [3.0,3.1) has 5997 bin [3.1,3.2) has 6060 bin [3.2,3.3) has 6135 bin [3.3,3.4) has 6767 bin [3.4,3.5) has 6425 bin [3.5,3.6) has 6324 bin [3.6,3.7) has 6483 bin [3.7,3.8) has 6460 bin [3.8,3.9) has 6634 bin [3.9,4.0) has 6765 bin [4.0,4.1) has 6925 bin [4.1,4.2) has 6762 bin [4.2,4.3) has 7607 bin [4.3,4.4) has 7357 bin [4.4,4.5) has 7201 bin [4.5,4.6) has 7501 bin [4.6,4.7) has 8217 bin [4.7,4.8) has 8181 bin [4.8,4.9) has 8001 bin [4.9,5.0) has 8244 bin [5.0,5.1) has 7927 bin [5.1,5.2) has 8550 bin [5.2,5.3) has 8146 bin [5.3,5.4) has 8135 bin [5.4,5.5) has 8312 bin [5.5,5.6) has 8377 bin [5.6,5.7) has 8708 bin [5.7,5.8) has 8683 bin [5.8,5.9) has 8723 bin [5.9,6.0) has 8966 bin [6.0,6.1) has 8780 bin [6.1,6.2) has 9005 bin [6.2,6.3) has 8888 bin [6.3,6.4) has 9125 bin [6.4,6.5) has 9117 bin [6.5,6.6) has 9316 bin [6.6,6.7) has 9238 bin [6.7,6.8) has 9496 bin [6.8,6.9) has 9943 bin [6.9,7.0) has 10885 bin [7.0,7.1) has 10900 bin [7.1,7.2) has 9759 bin [7.2,7.3) has 9581 bin [7.3,7.4) has 9461 bin [7.4,7.5) has 9465 bin [7.5,7.6) has 9471 bin [7.6,7.7) has 9431 bin [7.7,7.8) has 9512 bin [7.8,7.9) has 9103 bin [7.9,8.0) has 9119 bin [8.0,8.1) has 8903 bin [8.1,8.2) has 9010 bin [8.2,8.3) has 8775 bin [8.3,8.4) has 8379 bin [8.4,8.5) has 8732 bin [8.5,8.6) has 8504 bin [8.6,8.7) has 8599 bin [8.7,8.8) has 8475 bin [8.8,8.9) has 8377 bin [8.9,9.0) has 8349 bin [9.0,9.1) has 8563 bin [9.1,9.2) has 8288 bin [9.2,9.3) has 8303 bin [9.3,9.4) has 8404 bin [9.4,9.5) has 7792 bin [9.5,9.6) has 7697 bin [9.6,9.7) has 7658 bin [9.7,9.8) has 7427 bin [9.8,9.9) has 7443 bin [9.9,10.0) has 7550 bin [10.0,10.1) has 7289 bin [10.1,10.2) has 7063 bin [10.2,10.3) has 6865 bin [10.3,10.4) has 6763 bin [10.4,10.5) has 6741 bin [10.5,10.6) has 6572 bin [10.6,10.7) has 6277 bin [10.7,10.8) has 6138 bin [10.8,10.9) has 6132 bin [10.9,11.0) has 6020 bin [11.0,11.1) has 6013 bin [11.1,11.2) has 5579 bin [11.2,11.3) has 5359 bin [11.3,11.4) has 5464 bin [11.4,11.5) has 5278 bin [11.5,11.6) has 5208 bin [11.6,11.7) has 4964 bin [11.7,11.8) has 4852 bin [11.8,11.9) has 4741 bin [11.9,12.0) has 4663 bin [12.0,12.1) has 4577 bin [12.1,12.2) has 4421 bin [12.2,12.3) has 4506 bin [12.3,12.4) has 4344 bin [12.4,12.5) has 4320 bin [12.5,12.6) has 4189 bin [12.6,12.7) has 4051 bin [12.7,12.8) has 3837 bin [12.8,12.9) has 3589 bin [12.9,13.0) has 3568 bin [13.0,13.1) has 3387 bin [13.1,13.2) has 3265 bin [13.2,13.3) has 3196 bin [13.3,13.4) has 3147 bin [13.4,13.5) has 2989 bin [13.5,13.6) has 2889 bin [13.6,13.7) has 2849 bin [13.7,13.8) has 2727 bin [13.8,13.9) has 2727 bin [13.9,14.0) has 2570 bin [14.0,14.1) has 2501 bin [14.1,14.2) has 2475 bin [14.2,14.3) has 2307 bin [14.3,14.4) has 2380 bin [14.4,14.5) has 2265 bin [14.5,14.6) has 2449 bin [14.6,14.7) has 2225 bin [14.7,14.8) has 2163 bin [14.8,14.9) has 2188 bin [14.9,15.0) has 1993 bin [15.0,15.1) has 2076 bin [15.1,15.2) has 2076 bin [15.2,15.3) has 2007 bin [15.3,15.4) has 2042 bin [15.4,15.5) has 1962 bin [15.5,15.6) has 1975 bin [15.6,15.7) has 1909 bin [15.7,15.8) has 1779 bin [15.8,15.9) has 1810 bin [15.9,16.0) has 1827 bin [16.0,16.1) has 1721 bin [16.1,16.2) has 1738 bin [16.2,16.3) has 1594 bin [16.3,16.4) has 1699 bin [16.4,16.5) has 1640 bin [16.5,16.6) has 1689 bin [16.6,16.7) has 1694 bin [16.7,16.8) has 1602 bin [16.8,16.9) has 1552 bin [16.9,17.0) has 1582 bin [17.0,17.1) has 1587 bin [17.1,17.2) has 1500 bin [17.2,17.3) has 1591 bin [17.3,17.4) has 1457 bin [17.4,17.5) has 1441 bin [17.5,17.6) has 1414 bin [17.6,17.7) has 1414 bin [17.7,17.8) has 1422 bin [17.8,17.9) has 1452 bin [17.9,18.0) has 1437 bin [18.0,18.1) has 1431 bin [18.1,18.2) has 1466 bin [18.2,18.3) has 1437 bin [18.3,18.4) has 1446 bin [18.4,18.5) has 1351 bin [18.5,18.6) has 1404 bin [18.6,18.7) has 1369 bin [18.7,18.8) has 1430 bin [18.8,18.9) has 1363 bin [18.9,19.0) has 1375 bin [19.0,19.1) has 1417 bin [19.1,19.2) has 1340 bin [19.2,19.3) has 1293 bin [19.3,19.4) has 1293 bin [19.4,19.5) has 1288 bin [19.5,19.6) has 1242 bin [19.6,19.7) has 1255 bin [19.7,19.8) has 1208 bin [19.8,19.9) has 1168 bin [19.9,20.0) has 1201 bin [20.0,20.1) has 1092 bin [20.1,20.2) has 1126 bin [20.2,20.3) has 1117 bin [20.3,20.4) has 1068 bin [20.4,20.5) has 1046 bin [20.5,20.6) has 996 bin [20.6,20.7) has 1002 bin [20.7,20.8) has 994 bin [20.8,20.9) has 984 bin [20.9,21.0) has 924 bin [21.0,21.1) has 914 bin [21.1,21.2) has 867 bin [21.2,21.3) has 812 bin [21.3,21.4) has 871 bin [21.4,21.5) has 863 bin [21.5,21.6) has 768 bin [21.6,21.7) has 744 bin [21.7,21.8) has 780 bin [21.8,21.9) has 807 bin [21.9,22.0) has 713 bin [22.0,22.1) has 684 bin [22.1,22.2) has 670 bin [22.2,22.3) has 669 bin [22.3,22.4) has 660 bin [22.4,22.5) has 621 bin [22.5,22.6) has 604 bin [22.6,22.7) has 577 bin [22.7,22.8) has 542 bin [22.8,22.9) has 543 bin [22.9,23.0) has 484 bin [23.0,23.1) has 478 bin [23.1,23.2) has 515 bin [23.2,23.3) has 471 bin [23.3,23.4) has 427 bin [23.4,23.5) has 449 bin [23.5,23.6) has 419 bin [23.6,23.7) has 391 bin [23.7,23.8) has 405 bin [23.8,23.9) has 363 bin [23.9,24.0) has 339 bin [24.0,24.1) has 335 bin [24.1,24.2) has 342 bin [24.2,24.3) has 301 bin [24.3,24.4) has 298 bin [24.4,24.5) has 281 bin [24.5,24.6) has 269 bin [24.6,24.7) has 232 bin [24.7,24.8) has 194 bin [24.8,24.9) has 203 bin [24.9,25.0) has 164 bin [25.0,25.1) has 168 bin [25.1,25.2) has 155 bin [25.2,25.3) has 147 bin [25.3,25.4) has 121 bin [25.4,25.5) has 107 bin [25.5,25.6) has 96 bin [25.6,25.7) has 81 bin [25.7,25.8) has 92 bin [25.8,25.9) has 73 bin [25.9,26.0) has 61 bin [26.0,26.1) has 67 bin [26.1,26.2) has 47 bin [26.2,26.3) has 39 bin [26.3,26.4) has 30 bin [26.4,26.5) has 29 bin [26.5,26.6) has 27 bin [26.6,26.7) has 30 bin [26.7,26.8) has 18 bin [26.8,26.9) has 16 bin [26.9,27.0) has 14 bin [27.0,27.1) has 11 bin [27.1,27.2) has 10 bin [27.2,27.3) has 3 bin [27.3,27.4) has 3 bin [27.4,27.5) has 3 bin [27.5,27.6) has 3 average z coordinate -1.9 for 33092832 element(s) point source id histogram with bin size 1.000000 bin 28 has 4076364 bin 29 has 4539567 bin 30 has 246933 bin 188 has 206807 bin 190 has 16750210 bin 191 has 7272951 average point source id 146.972821244189674 for 33092832 element(s)