lasinfo (210611) report for 'AHN4T/31FZ2_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: 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: 50415694 number of points by return: 47832248 1939736 546036 89510 8164 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 466230 0 min x y z: 137980.000 466230.000 -1.122 max x y z: 139019.999 467519.999 25.873 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: 50415694 extended number of points by return: 47832248 1939736 546036 89510 8164 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 -1122 25873 intensity 0 4600 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 -32 34 user_data 6 7 point_source_ID 153 155 gps_time 270214271.545004 270216547.531281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 25 255 B 3 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0 46 ('Amplitude') attribute1 -15.31 30.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47832248 number of intermediate returns: 644404 number of last returns: 47826845 number of single returns: 45887803 covered area in square units/kilounits: 1340620/1.34 point density: all returns 37.61 last only 35.68 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50415694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47832248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1939736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 546036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 89510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8164 instead zero. overview over extended number of returns of given pulse: 45887803 2790948 1368685 327085 40888 280 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3797808 unclassified (1) 44931045 ground (2) 1498606 building (6) 187665 water (9) 570 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4023071 +---> 885568 of those are unclassified (1) +---> 2891378 of those are ground (2) +---> 228107 of those are building (6) +---> 18018 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 7 bin [-1.1,-1.0) has 1612 bin [-1.0,-0.9) has 17150 bin [-0.9,-0.8) has 34312 bin [-0.8,-0.7) has 78614 bin [-0.7,-0.6) has 89611 bin [-0.6,-0.5) has 131357 bin [-0.5,-0.4) has 121502 bin [-0.4,-0.3) has 386953 bin [-0.3,-0.2) has 1895569 bin [-0.2,-0.1) has 2966606 bin [-0.1,0.0) has 2406698 bin [0.0,0.1) has 2194680 bin [0.1,0.2) has 1893650 bin [0.2,0.3) has 2005291 bin [0.3,0.4) has 3023060 bin [0.4,0.5) has 3979356 bin [0.5,0.6) has 3400515 bin [0.6,0.7) has 3319776 bin [0.7,0.8) has 2395493 bin [0.8,0.9) has 2441179 bin [0.9,1.0) has 1674045 bin [1.0,1.1) has 1451513 bin [1.1,1.2) has 1152735 bin [1.2,1.3) has 1148886 bin [1.3,1.4) has 1869077 bin [1.4,1.5) has 2047284 bin [1.5,1.6) has 1470778 bin [1.6,1.7) has 712831 bin [1.7,1.8) has 428979 bin [1.8,1.9) has 263305 bin [1.9,2.0) has 162116 bin [2.0,2.1) has 153097 bin [2.1,2.2) has 97014 bin [2.2,2.3) has 114687 bin [2.3,2.4) has 62952 bin [2.4,2.5) has 52253 bin [2.5,2.6) has 52795 bin [2.6,2.7) has 49623 bin [2.7,2.8) has 46896 bin [2.8,2.9) has 46849 bin [2.9,3.0) has 46269 bin [3.0,3.1) has 45911 bin [3.1,3.2) has 52605 bin [3.2,3.3) has 57111 bin [3.3,3.4) has 54982 bin [3.4,3.5) has 48735 bin [3.5,3.6) has 55166 bin [3.6,3.7) has 61261 bin [3.7,3.8) has 58923 bin [3.8,3.9) has 40200 bin [3.9,4.0) has 39299 bin [4.0,4.1) has 37685 bin [4.1,4.2) has 37350 bin [4.2,4.3) has 39686 bin [4.3,4.4) has 45233 bin [4.4,4.5) has 50952 bin [4.5,4.6) has 43964 bin [4.6,4.7) has 75418 bin [4.7,4.8) has 74665 bin [4.8,4.9) has 60930 bin [4.9,5.0) has 50651 bin [5.0,5.1) has 51478 bin [5.1,5.2) has 59491 bin [5.2,5.3) has 48106 bin [5.3,5.4) has 53341 bin [5.4,5.5) has 43839 bin [5.5,5.6) has 37535 bin [5.6,5.7) has 46111 bin [5.7,5.8) has 48801 bin [5.8,5.9) has 66823 bin [5.9,6.0) has 64951 bin [6.0,6.1) has 57981 bin [6.1,6.2) has 39789 bin [6.2,6.3) has 39862 bin [6.3,6.4) has 37442 bin [6.4,6.5) has 33105 bin [6.5,6.6) has 39900 bin [6.6,6.7) has 67831 bin [6.7,6.8) has 58582 bin [6.8,6.9) has 33241 bin [6.9,7.0) has 30184 bin [7.0,7.1) has 28297 bin [7.1,7.2) has 29012 bin [7.2,7.3) has 32182 bin [7.3,7.4) has 39685 bin [7.4,7.5) has 35849 bin [7.5,7.6) has 26739 bin [7.6,7.7) has 21275 bin [7.7,7.8) has 22840 bin [7.8,7.9) has 24922 bin [7.9,8.0) has 47309 bin [8.0,8.1) has 75602 bin [8.1,8.2) has 69352 bin [8.2,8.3) has 55414 bin [8.3,8.4) has 45322 bin [8.4,8.5) has 28585 bin [8.5,8.6) has 24230 bin [8.6,8.7) has 24387 bin [8.7,8.8) has 23010 bin [8.8,8.9) has 22779 bin [8.9,9.0) has 22381 bin [9.0,9.1) has 22483 bin [9.1,9.2) has 22873 bin [9.2,9.3) has 23358 bin [9.3,9.4) has 21271 bin [9.4,9.5) has 19744 bin [9.5,9.6) has 22368 bin [9.6,9.7) has 28021 bin [9.7,9.8) has 20078 bin [9.8,9.9) has 16583 bin [9.9,10.0) has 16687 bin [10.0,10.1) has 16844 bin [10.1,10.2) has 16926 bin [10.2,10.3) has 17421 bin [10.3,10.4) has 17366 bin [10.4,10.5) has 17417 bin [10.5,10.6) has 17194 bin [10.6,10.7) has 17278 bin [10.7,10.8) has 17523 bin [10.8,10.9) has 17570 bin [10.9,11.0) has 17801 bin [11.0,11.1) has 17899 bin [11.1,11.2) has 17613 bin [11.2,11.3) has 17681 bin [11.3,11.4) has 17742 bin [11.4,11.5) has 17461 bin [11.5,11.6) has 17356 bin [11.6,11.7) has 16938 bin [11.7,11.8) has 16999 bin [11.8,11.9) has 17150 bin [11.9,12.0) has 17466 bin [12.0,12.1) has 17766 bin [12.1,12.2) has 17753 bin [12.2,12.3) has 17835 bin [12.3,12.4) has 17839 bin [12.4,12.5) has 17722 bin [12.5,12.6) has 17765 bin [12.6,12.7) has 17975 bin [12.7,12.8) has 17742 bin [12.8,12.9) has 17671 bin [12.9,13.0) has 17896 bin [13.0,13.1) has 17775 bin [13.1,13.2) has 17889 bin [13.2,13.3) has 18007 bin [13.3,13.4) has 17825 bin [13.4,13.5) has 17838 bin [13.5,13.6) has 18055 bin [13.6,13.7) has 18167 bin [13.7,13.8) has 18078 bin [13.8,13.9) has 18220 bin [13.9,14.0) has 17507 bin [14.0,14.1) has 17751 bin [14.1,14.2) has 17526 bin [14.2,14.3) has 17476 bin [14.3,14.4) has 17615 bin [14.4,14.5) has 17686 bin [14.5,14.6) has 17272 bin [14.6,14.7) has 17492 bin [14.7,14.8) has 17950 bin [14.8,14.9) has 17832 bin [14.9,15.0) has 17920 bin [15.0,15.1) has 17691 bin [15.1,15.2) has 17456 bin [15.2,15.3) has 17225 bin [15.3,15.4) has 16834 bin [15.4,15.5) has 16453 bin [15.5,15.6) has 16435 bin [15.6,15.7) has 15999 bin [15.7,15.8) has 15913 bin [15.8,15.9) has 15649 bin [15.9,16.0) has 15725 bin [16.0,16.1) has 15610 bin [16.1,16.2) has 15382 bin [16.2,16.3) has 15588 bin [16.3,16.4) has 15101 bin [16.4,16.5) has 14974 bin [16.5,16.6) has 14996 bin [16.6,16.7) has 14504 bin [16.7,16.8) has 14448 bin [16.8,16.9) has 14379 bin [16.9,17.0) has 13882 bin [17.0,17.1) has 13871 bin [17.1,17.2) has 13858 bin [17.2,17.3) has 13681 bin [17.3,17.4) has 13427 bin [17.4,17.5) has 13316 bin [17.5,17.6) has 12919 bin [17.6,17.7) has 12587 bin [17.7,17.8) has 12510 bin [17.8,17.9) has 12102 bin [17.9,18.0) has 11943 bin [18.0,18.1) has 11644 bin [18.1,18.2) has 11405 bin [18.2,18.3) has 11212 bin [18.3,18.4) has 10724 bin [18.4,18.5) has 10476 bin [18.5,18.6) has 10250 bin [18.6,18.7) has 9955 bin [18.7,18.8) has 9572 bin [18.8,18.9) has 9353 bin [18.9,19.0) has 9300 bin [19.0,19.1) has 8874 bin [19.1,19.2) has 8832 bin [19.2,19.3) has 8672 bin [19.3,19.4) has 8369 bin [19.4,19.5) has 8256 bin [19.5,19.6) has 7920 bin [19.6,19.7) has 7661 bin [19.7,19.8) has 7519 bin [19.8,19.9) has 7189 bin [19.9,20.0) has 7055 bin [20.0,20.1) has 6797 bin [20.1,20.2) has 6555 bin [20.2,20.3) has 6180 bin [20.3,20.4) has 5816 bin [20.4,20.5) has 5868 bin [20.5,20.6) has 5643 bin [20.6,20.7) has 5321 bin [20.7,20.8) has 4978 bin [20.8,20.9) has 4762 bin [20.9,21.0) has 4558 bin [21.0,21.1) has 4308 bin [21.1,21.2) has 3991 bin [21.2,21.3) has 3760 bin [21.3,21.4) has 3599 bin [21.4,21.5) has 3523 bin [21.5,21.6) has 3372 bin [21.6,21.7) has 3296 bin [21.7,21.8) has 2968 bin [21.8,21.9) has 2999 bin [21.9,22.0) has 2744 bin [22.0,22.1) has 2625 bin [22.1,22.2) has 2514 bin [22.2,22.3) has 2241 bin [22.3,22.4) has 1997 bin [22.4,22.5) has 1892 bin [22.5,22.6) has 1668 bin [22.6,22.7) has 1497 bin [22.7,22.8) has 1296 bin [22.8,22.9) has 1148 bin [22.9,23.0) has 1107 bin [23.0,23.1) has 991 bin [23.1,23.2) has 866 bin [23.2,23.3) has 752 bin [23.3,23.4) has 711 bin [23.4,23.5) has 641 bin [23.5,23.6) has 510 bin [23.6,23.7) has 494 bin [23.7,23.8) has 388 bin [23.8,23.9) has 382 bin [23.9,24.0) has 316 bin [24.0,24.1) has 281 bin [24.1,24.2) has 262 bin [24.2,24.3) has 231 bin [24.3,24.4) has 171 bin [24.4,24.5) has 153 bin [24.5,24.6) has 146 bin [24.6,24.7) has 101 bin [24.7,24.8) has 89 bin [24.8,24.9) has 60 bin [24.9,25.0) has 45 bin [25.0,25.1) has 39 bin [25.1,25.2) has 45 bin [25.2,25.3) has 22 bin [25.3,25.4) has 22 bin [25.4,25.5) has 11 bin [25.5,25.6) has 8 bin [25.6,25.7) has 6 bin [25.7,25.8) has 5 bin [25.8,25.9) has 4 average z coordinate 1.4 for 50415694 element(s) point source id histogram with bin size 1.000000 bin 153 has 1796598 bin 154 has 33651989 bin 155 has 14967107 average point source id 154.261238276319261 for 50415694 element(s)