lasinfo (210611) report for 'AHN4T/26BZ1_24.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: 48184589 number of points by return: 47055554 895507 205821 25326 2381 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 487480 0 min x y z: 152980.000 487480.000 -6.490 max x y z: 154019.999 488769.999 12.214 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: 48184589 extended number of points by return: 47055554 895507 205821 25326 2381 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 -6490 12214 intensity 56 3217 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 33 user_data 6 7 point_source_ID 133 135 gps_time 270130248.211127 270132812.990210 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 48 255 B 42 251 NIR 58 248 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 32.17 ('Amplitude') attribute1 -15.31 17.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47055554 number of intermediate returns: 232973 number of last returns: 47052985 number of single returns: 46156923 covered area in square units/kilounits: 1326700/1.33 point density: all returns 36.32 last only 35.47 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48184589 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47055554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 895507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 205821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2381 instead zero. overview over extended number of returns of given pulse: 46156923 1382239 541647 91858 11907 15 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1360577 unclassified (1) 46051302 ground (2) 197130 building (6) 575580 water (9) +-> flagged as extended overlap: 3707044 +---> 188856 of those are unclassified (1) +---> 3388404 of those are ground (2) +---> 126349 of those are building (6) +---> 3435 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 248 bin [-6.4,-6.3) has 44615 bin [-6.3,-6.2) has 505424 bin [-6.2,-6.1) has 206657 bin [-6.1,-6.0) has 129491 bin [-6.0,-5.9) has 132702 bin [-5.9,-5.8) has 143674 bin [-5.8,-5.7) has 143260 bin [-5.7,-5.6) has 144500 bin [-5.6,-5.5) has 136986 bin [-5.5,-5.4) has 156191 bin [-5.4,-5.3) has 178598 bin [-5.3,-5.2) has 278104 bin [-5.2,-5.1) has 761998 bin [-5.1,-5.0) has 8781672 bin [-5.0,-4.9) has 17615554 bin [-4.9,-4.8) has 8558942 bin [-4.8,-4.7) has 3254655 bin [-4.7,-4.6) has 1533262 bin [-4.6,-4.5) has 1005331 bin [-4.5,-4.4) has 788645 bin [-4.4,-4.3) has 489114 bin [-4.3,-4.2) has 292716 bin [-4.2,-4.1) has 311539 bin [-4.1,-4.0) has 222859 bin [-4.0,-3.9) has 165144 bin [-3.9,-3.8) has 154428 bin [-3.8,-3.7) has 147595 bin [-3.7,-3.6) has 131847 bin [-3.6,-3.5) has 114299 bin [-3.5,-3.4) has 87608 bin [-3.4,-3.3) has 62601 bin [-3.3,-3.2) has 50419 bin [-3.2,-3.1) has 33092 bin [-3.1,-3.0) has 26150 bin [-3.0,-2.9) has 26760 bin [-2.9,-2.8) has 26681 bin [-2.8,-2.7) has 25268 bin [-2.7,-2.6) has 25609 bin [-2.6,-2.5) has 25424 bin [-2.5,-2.4) has 26375 bin [-2.4,-2.3) has 26485 bin [-2.3,-2.2) has 25072 bin [-2.2,-2.1) has 25323 bin [-2.1,-2.0) has 25144 bin [-2.0,-1.9) has 25226 bin [-1.9,-1.8) has 25747 bin [-1.8,-1.7) has 26422 bin [-1.7,-1.6) has 27370 bin [-1.6,-1.5) has 28070 bin [-1.5,-1.4) has 28002 bin [-1.4,-1.3) has 28059 bin [-1.3,-1.2) has 26009 bin [-1.2,-1.1) has 20655 bin [-1.1,-1.0) has 20702 bin [-1.0,-0.9) has 22048 bin [-0.9,-0.8) has 21199 bin [-0.8,-0.7) has 20750 bin [-0.7,-0.6) has 20074 bin [-0.6,-0.5) has 20525 bin [-0.5,-0.4) has 20423 bin [-0.4,-0.3) has 21066 bin [-0.3,-0.2) has 21653 bin [-0.2,-0.1) has 22000 bin [-0.1,0.0) has 21628 bin [0.0,0.1) has 21549 bin [0.1,0.2) has 21666 bin [0.2,0.3) has 21322 bin [0.3,0.4) has 20847 bin [0.4,0.5) has 20211 bin [0.5,0.6) has 19692 bin [0.6,0.7) has 19572 bin [0.7,0.8) has 19006 bin [0.8,0.9) has 18314 bin [0.9,1.0) has 17800 bin [1.0,1.1) has 17351 bin [1.1,1.2) has 16668 bin [1.2,1.3) has 16065 bin [1.3,1.4) has 15489 bin [1.4,1.5) has 15053 bin [1.5,1.6) has 14331 bin [1.6,1.7) has 13989 bin [1.7,1.8) has 13449 bin [1.8,1.9) has 13215 bin [1.9,2.0) has 13311 bin [2.0,2.1) has 13018 bin [2.1,2.2) has 12775 bin [2.2,2.3) has 12112 bin [2.3,2.4) has 12159 bin [2.4,2.5) has 11716 bin [2.5,2.6) has 11710 bin [2.6,2.7) has 11420 bin [2.7,2.8) has 10959 bin [2.8,2.9) has 10775 bin [2.9,3.0) has 10645 bin [3.0,3.1) has 10524 bin [3.1,3.2) has 10215 bin [3.2,3.3) has 9833 bin [3.3,3.4) has 9542 bin [3.4,3.5) has 9275 bin [3.5,3.6) has 8974 bin [3.6,3.7) has 8578 bin [3.7,3.8) has 8473 bin [3.8,3.9) has 7746 bin [3.9,4.0) has 6869 bin [4.0,4.1) has 6237 bin [4.1,4.2) has 4989 bin [4.2,4.3) has 4528 bin [4.3,4.4) has 4234 bin [4.4,4.5) has 4211 bin [4.5,4.6) has 3838 bin [4.6,4.7) has 3753 bin [4.7,4.8) has 3652 bin [4.8,4.9) has 3659 bin [4.9,5.0) has 3366 bin [5.0,5.1) has 3155 bin [5.1,5.2) has 2925 bin [5.2,5.3) has 2893 bin [5.3,5.4) has 2720 bin [5.4,5.5) has 2604 bin [5.5,5.6) has 2544 bin [5.6,5.7) has 2590 bin [5.7,5.8) has 2490 bin [5.8,5.9) has 2445 bin [5.9,6.0) has 2226 bin [6.0,6.1) has 2241 bin [6.1,6.2) has 1753 bin [6.2,6.3) has 1587 bin [6.3,6.4) has 1519 bin [6.4,6.5) has 1557 bin [6.5,6.6) has 1355 bin [6.6,6.7) has 1310 bin [6.7,6.8) has 1270 bin [6.8,6.9) has 1207 bin [6.9,7.0) has 1155 bin [7.0,7.1) has 1198 bin [7.1,7.2) has 1145 bin [7.2,7.3) has 1079 bin [7.3,7.4) has 1042 bin [7.4,7.5) has 1027 bin [7.5,7.6) has 1021 bin [7.6,7.7) has 966 bin [7.7,7.8) has 960 bin [7.8,7.9) has 974 bin [7.9,8.0) has 914 bin [8.0,8.1) has 1057 bin [8.1,8.2) has 1019 bin [8.2,8.3) has 1049 bin [8.3,8.4) has 1000 bin [8.4,8.5) has 909 bin [8.5,8.6) has 859 bin [8.6,8.7) has 861 bin [8.7,8.8) has 829 bin [8.8,8.9) has 816 bin [8.9,9.0) has 803 bin [9.0,9.1) has 748 bin [9.1,9.2) has 708 bin [9.2,9.3) has 648 bin [9.3,9.4) has 667 bin [9.4,9.5) has 641 bin [9.5,9.6) has 636 bin [9.6,9.7) has 558 bin [9.7,9.8) has 593 bin [9.8,9.9) has 520 bin [9.9,10.0) has 464 bin [10.0,10.1) has 455 bin [10.1,10.2) has 357 bin [10.2,10.3) has 315 bin [10.3,10.4) has 274 bin [10.4,10.5) has 238 bin [10.5,10.6) has 217 bin [10.6,10.7) has 197 bin [10.7,10.8) has 147 bin [10.8,10.9) has 144 bin [10.9,11.0) has 134 bin [11.0,11.1) has 106 bin [11.1,11.2) has 87 bin [11.2,11.3) has 74 bin [11.3,11.4) has 61 bin [11.4,11.5) has 46 bin [11.5,11.6) has 32 bin [11.6,11.7) has 28 bin [11.7,11.8) has 24 bin [11.8,11.9) has 9 bin [11.9,12.0) has 4 bin [12.0,12.1) has 5 bin [12.1,12.2) has 2 bin [12.2,12.3) has 2 average z coordinate -4.8 for 48184589 element(s) point source id histogram with bin size 1.000000 bin 133 has 12188649 bin 134 has 30424536 bin 135 has 5571404 average point source id 133.862668850407744 for 48184589 element(s)