lasinfo (210611) report for 'AHN4T/09BN2_12.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: 176/2021 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: 27553232 number of points by return: 25790345 1366814 343313 52516 244 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 571230 0 min x y z: 115980.000 571230.000 -0.677 max x y z: 117019.999 572519.999 19.339 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: 27553232 extended number of points by return: 25790345 1366814 343313 52516 244 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 -677 19339 intensity 53 4939 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 -29 29 user_data 8 9 point_source_ID 1040 1042 gps_time 265133617.136263 265134808.043921 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 40 255 B 19 255 NIR 35 231 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 49.39 ('Amplitude') attribute1 -16.61 32.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25790345 number of intermediate returns: 396303 number of last returns: 25784065 number of single returns: 24417481 covered area in square units/kilounits: 1340236/1.34 point density: all returns 20.56 last only 19.24 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27553232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25790345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1366814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 343313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 244 instead zero. overview over extended number of returns of given pulse: 24417481 2051881 873470 209186 1197 17 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2389942 unclassified (1) 24520287 ground (2) 190839 building (6) 451717 water (9) 447 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1944392 +---> 220267 of those are unclassified (1) +---> 1680894 of those are ground (2) +---> 22006 of those are building (6) +---> 21225 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 11 bin [-0.6,-0.5) has 826 bin [-0.5,-0.4) has 6858 bin [-0.4,-0.3) has 3607 bin [-0.3,-0.2) has 3934 bin [-0.2,-0.1) has 3475 bin [-0.1,0.0) has 3103 bin [0.0,0.1) has 2840 bin [0.1,0.2) has 4106 bin [0.2,0.3) has 21667 bin [0.3,0.4) has 414956 bin [0.4,0.5) has 703436 bin [0.5,0.6) has 485047 bin [0.6,0.7) has 573456 bin [0.7,0.8) has 624325 bin [0.8,0.9) has 741273 bin [0.9,1.0) has 986942 bin [1.0,1.1) has 1996509 bin [1.1,1.2) has 3096980 bin [1.2,1.3) has 2877269 bin [1.3,1.4) has 2173565 bin [1.4,1.5) has 1538159 bin [1.5,1.6) has 1103595 bin [1.6,1.7) has 780660 bin [1.7,1.8) has 495256 bin [1.8,1.9) has 394845 bin [1.9,2.0) has 330765 bin [2.0,2.1) has 257073 bin [2.1,2.2) has 223848 bin [2.2,2.3) has 202560 bin [2.3,2.4) has 185985 bin [2.4,2.5) has 181328 bin [2.5,2.6) has 175368 bin [2.6,2.7) has 183443 bin [2.7,2.8) has 189898 bin [2.8,2.9) has 170075 bin [2.9,3.0) has 155391 bin [3.0,3.1) has 149344 bin [3.1,3.2) has 141725 bin [3.2,3.3) has 130526 bin [3.3,3.4) has 132686 bin [3.4,3.5) has 124756 bin [3.5,3.6) has 125590 bin [3.6,3.7) has 122818 bin [3.7,3.8) has 124797 bin [3.8,3.9) has 126840 bin [3.9,4.0) has 113876 bin [4.0,4.1) has 111569 bin [4.1,4.2) has 107917 bin [4.2,4.3) has 104294 bin [4.3,4.4) has 101313 bin [4.4,4.5) has 98752 bin [4.5,4.6) has 94267 bin [4.6,4.7) has 89428 bin [4.7,4.8) has 86231 bin [4.8,4.9) has 82348 bin [4.9,5.0) has 79831 bin [5.0,5.1) has 76003 bin [5.1,5.2) has 73748 bin [5.2,5.3) has 70645 bin [5.3,5.4) has 68279 bin [5.4,5.5) has 65493 bin [5.5,5.6) has 64304 bin [5.6,5.7) has 62511 bin [5.7,5.8) has 60615 bin [5.8,5.9) has 59693 bin [5.9,6.0) has 58772 bin [6.0,6.1) has 57456 bin [6.1,6.2) has 55121 bin [6.2,6.3) has 54300 bin [6.3,6.4) has 53665 bin [6.4,6.5) has 53336 bin [6.5,6.6) has 52257 bin [6.6,6.7) has 52703 bin [6.7,6.8) has 52472 bin [6.8,6.9) has 51247 bin [6.9,7.0) has 50338 bin [7.0,7.1) has 50359 bin [7.1,7.2) has 49351 bin [7.2,7.3) has 48230 bin [7.3,7.4) has 47618 bin [7.4,7.5) has 45736 bin [7.5,7.6) has 43364 bin [7.6,7.7) has 42507 bin [7.7,7.8) has 40764 bin [7.8,7.9) has 38202 bin [7.9,8.0) has 36854 bin [8.0,8.1) has 35114 bin [8.1,8.2) has 34023 bin [8.2,8.3) has 32740 bin [8.3,8.4) has 31783 bin [8.4,8.5) has 32410 bin [8.5,8.6) has 32158 bin [8.6,8.7) has 31571 bin [8.7,8.8) has 30612 bin [8.8,8.9) has 29529 bin [8.9,9.0) has 28802 bin [9.0,9.1) has 27793 bin [9.1,9.2) has 27235 bin [9.2,9.3) has 27135 bin [9.3,9.4) has 26665 bin [9.4,9.5) has 25951 bin [9.5,9.6) has 25305 bin [9.6,9.7) has 24613 bin [9.7,9.8) has 23980 bin [9.8,9.9) has 23875 bin [9.9,10.0) has 23239 bin [10.0,10.1) has 23482 bin [10.1,10.2) has 23848 bin [10.2,10.3) has 24249 bin [10.3,10.4) has 23760 bin [10.4,10.5) has 23822 bin [10.5,10.6) has 23782 bin [10.6,10.7) has 22867 bin [10.7,10.8) has 23134 bin [10.8,10.9) has 22909 bin [10.9,11.0) has 22675 bin [11.0,11.1) has 21907 bin [11.1,11.2) has 22502 bin [11.2,11.3) has 21994 bin [11.3,11.4) has 22147 bin [11.4,11.5) has 22596 bin [11.5,11.6) has 23053 bin [11.6,11.7) has 24461 bin [11.7,11.8) has 24927 bin [11.8,11.9) has 24895 bin [11.9,12.0) has 25402 bin [12.0,12.1) has 26486 bin [12.1,12.2) has 28118 bin [12.2,12.3) has 28375 bin [12.3,12.4) has 27810 bin [12.4,12.5) has 27977 bin [12.5,12.6) has 27429 bin [12.6,12.7) has 27607 bin [12.7,12.8) has 27716 bin [12.8,12.9) has 27265 bin [12.9,13.0) has 26993 bin [13.0,13.1) has 27468 bin [13.1,13.2) has 29229 bin [13.2,13.3) has 29422 bin [13.3,13.4) has 30225 bin [13.4,13.5) has 35122 bin [13.5,13.6) has 36867 bin [13.6,13.7) has 36795 bin [13.7,13.8) has 36665 bin [13.8,13.9) has 36755 bin [13.9,14.0) has 35772 bin [14.0,14.1) has 34425 bin [14.1,14.2) has 33517 bin [14.2,14.3) has 32857 bin [14.3,14.4) has 30943 bin [14.4,14.5) has 31102 bin [14.5,14.6) has 31385 bin [14.6,14.7) has 30549 bin [14.7,14.8) has 29456 bin [14.8,14.9) has 28103 bin [14.9,15.0) has 28210 bin [15.0,15.1) has 27506 bin [15.1,15.2) has 25478 bin [15.2,15.3) has 25188 bin [15.3,15.4) has 23544 bin [15.4,15.5) has 22760 bin [15.5,15.6) has 22138 bin [15.6,15.7) has 20107 bin [15.7,15.8) has 18573 bin [15.8,15.9) has 17409 bin [15.9,16.0) has 16987 bin [16.0,16.1) has 15890 bin [16.1,16.2) has 14823 bin [16.2,16.3) has 14077 bin [16.3,16.4) has 13139 bin [16.4,16.5) has 12884 bin [16.5,16.6) has 12481 bin [16.6,16.7) has 11906 bin [16.7,16.8) has 10648 bin [16.8,16.9) has 10566 bin [16.9,17.0) has 10465 bin [17.0,17.1) has 9599 bin [17.1,17.2) has 7764 bin [17.2,17.3) has 6559 bin [17.3,17.4) has 5704 bin [17.4,17.5) has 5324 bin [17.5,17.6) has 4730 bin [17.6,17.7) has 4211 bin [17.7,17.8) has 3627 bin [17.8,17.9) has 3125 bin [17.9,18.0) has 2749 bin [18.0,18.1) has 2279 bin [18.1,18.2) has 1989 bin [18.2,18.3) has 1522 bin [18.3,18.4) has 1318 bin [18.4,18.5) has 1134 bin [18.5,18.6) has 941 bin [18.6,18.7) has 795 bin [18.7,18.8) has 676 bin [18.8,18.9) has 618 bin [18.9,19.0) has 489 bin [19.0,19.1) has 434 bin [19.1,19.2) has 149 bin [19.2,19.3) has 51 bin [19.3,19.4) has 3 average z coordinate 2.8 for 27553232 element(s) point source id histogram with bin size 1.000000 bin 1040 has 20303947 bin 1041 has 328521 bin 1042 has 6920764 average point source id 1040.514279014527119 for 27553232 element(s)