lasinfo (210611) report for 'AHN4T/06GZ1_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: 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: 28501409 number of points by return: 25372682 2079061 842912 204756 1998 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 574980 0 min x y z: 202980.000 574980.000 -1.500 max x y z: 204019.999 576269.999 22.129 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: 28501409 extended number of points by return: 25372682 2079061 842912 204756 1998 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 -1500 22129 intensity 42 4842 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 -29 29 user_data 8 9 point_source_ID 1107 1109 gps_time 269002334.718485 269004217.091278 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 26 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.42 48.42 ('Amplitude') attribute1 -16.62 31.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25372682 number of intermediate returns: 1049039 number of last returns: 25371924 number of single returns: 23292236 covered area in square units/kilounits: 1339876/1.34 point density: all returns 21.27 last only 18.94 (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 28501409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25372682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2079061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 842912 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 204756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1998 instead zero. overview over extended number of returns of given pulse: 23292236 2474460 1914061 810607 9821 224 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3671380 unclassified (1) 24459806 ground (2) 206610 building (6) 163613 water (9) +-> flagged as extended overlap: 1986167 +---> 273467 of those are unclassified (1) +---> 1695555 of those are ground (2) +---> 10925 of those are building (6) +---> 6220 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 130 bin [-1.4,-1.3) has 10098 bin [-1.3,-1.2) has 25909 bin [-1.2,-1.1) has 26872 bin [-1.1,-1.0) has 24703 bin [-1.0,-0.9) has 24949 bin [-0.9,-0.8) has 35678 bin [-0.8,-0.7) has 43759 bin [-0.7,-0.6) has 65046 bin [-0.6,-0.5) has 97030 bin [-0.5,-0.4) has 208896 bin [-0.4,-0.3) has 615215 bin [-0.3,-0.2) has 1090535 bin [-0.2,-0.1) has 1071263 bin [-0.1,0.0) has 933962 bin [0.0,0.1) has 999019 bin [0.1,0.2) has 1015409 bin [0.2,0.3) has 1146761 bin [0.3,0.4) has 1497093 bin [0.4,0.5) has 1585762 bin [0.5,0.6) has 1579465 bin [0.6,0.7) has 1352336 bin [0.7,0.8) has 1284275 bin [0.8,0.9) has 988948 bin [0.9,1.0) has 841311 bin [1.0,1.1) has 911487 bin [1.1,1.2) has 956378 bin [1.2,1.3) has 1002087 bin [1.3,1.4) has 864588 bin [1.4,1.5) has 859613 bin [1.5,1.6) has 810861 bin [1.6,1.7) has 791439 bin [1.7,1.8) has 680442 bin [1.8,1.9) has 573617 bin [1.9,2.0) has 421740 bin [2.0,2.1) has 278276 bin [2.1,2.2) has 146166 bin [2.2,2.3) has 63713 bin [2.3,2.4) has 46046 bin [2.4,2.5) has 39214 bin [2.5,2.6) has 36590 bin [2.6,2.7) has 34898 bin [2.7,2.8) has 34530 bin [2.8,2.9) has 35130 bin [2.9,3.0) has 35967 bin [3.0,3.1) has 36011 bin [3.1,3.2) has 37153 bin [3.2,3.3) has 38027 bin [3.3,3.4) has 38238 bin [3.4,3.5) has 38934 bin [3.5,3.6) has 39239 bin [3.6,3.7) has 38036 bin [3.7,3.8) has 39154 bin [3.8,3.9) has 39235 bin [3.9,4.0) has 39725 bin [4.0,4.1) has 41730 bin [4.1,4.2) has 42564 bin [4.2,4.3) has 43269 bin [4.3,4.4) has 42393 bin [4.4,4.5) has 43495 bin [4.5,4.6) has 43648 bin [4.6,4.7) has 43299 bin [4.7,4.8) has 44016 bin [4.8,4.9) has 44399 bin [4.9,5.0) has 44061 bin [5.0,5.1) has 44113 bin [5.1,5.2) has 43363 bin [5.2,5.3) has 43092 bin [5.3,5.4) has 43565 bin [5.4,5.5) has 43583 bin [5.5,5.6) has 42623 bin [5.6,5.7) has 42347 bin [5.7,5.8) has 41969 bin [5.8,5.9) has 41811 bin [5.9,6.0) has 41908 bin [6.0,6.1) has 41596 bin [6.1,6.2) has 41756 bin [6.2,6.3) has 41718 bin [6.3,6.4) has 41692 bin [6.4,6.5) has 40925 bin [6.5,6.6) has 40637 bin [6.6,6.7) has 40128 bin [6.7,6.8) has 39884 bin [6.8,6.9) has 39253 bin [6.9,7.0) has 38596 bin [7.0,7.1) has 38265 bin [7.1,7.2) has 38048 bin [7.2,7.3) has 37797 bin [7.3,7.4) has 37616 bin [7.4,7.5) has 37282 bin [7.5,7.6) has 37107 bin [7.6,7.7) has 36411 bin [7.7,7.8) has 36142 bin [7.8,7.9) has 35352 bin [7.9,8.0) has 35337 bin [8.0,8.1) has 33861 bin [8.1,8.2) has 34299 bin [8.2,8.3) has 33612 bin [8.3,8.4) has 32840 bin [8.4,8.5) has 31988 bin [8.5,8.6) has 31670 bin [8.6,8.7) has 30815 bin [8.7,8.8) has 30424 bin [8.8,8.9) has 29964 bin [8.9,9.0) has 29119 bin [9.0,9.1) has 28662 bin [9.1,9.2) has 28436 bin [9.2,9.3) has 27662 bin [9.3,9.4) has 27622 bin [9.4,9.5) has 26678 bin [9.5,9.6) has 26410 bin [9.6,9.7) has 25825 bin [9.7,9.8) has 25434 bin [9.8,9.9) has 25147 bin [9.9,10.0) has 24654 bin [10.0,10.1) has 24262 bin [10.1,10.2) has 23737 bin [10.2,10.3) has 22682 bin [10.3,10.4) has 22530 bin [10.4,10.5) has 22020 bin [10.5,10.6) has 21543 bin [10.6,10.7) has 20948 bin [10.7,10.8) has 20516 bin [10.8,10.9) has 19838 bin [10.9,11.0) has 19246 bin [11.0,11.1) has 18798 bin [11.1,11.2) has 18210 bin [11.2,11.3) has 17741 bin [11.3,11.4) has 17303 bin [11.4,11.5) has 16971 bin [11.5,11.6) has 16179 bin [11.6,11.7) has 16068 bin [11.7,11.8) has 15440 bin [11.8,11.9) has 15516 bin [11.9,12.0) has 14629 bin [12.0,12.1) has 14100 bin [12.1,12.2) has 13769 bin [12.2,12.3) has 13141 bin [12.3,12.4) has 12978 bin [12.4,12.5) has 12790 bin [12.5,12.6) has 12074 bin [12.6,12.7) has 11654 bin [12.7,12.8) has 11299 bin [12.8,12.9) has 10982 bin [12.9,13.0) has 10317 bin [13.0,13.1) has 10018 bin [13.1,13.2) has 9663 bin [13.2,13.3) has 9313 bin [13.3,13.4) has 8871 bin [13.4,13.5) has 8686 bin [13.5,13.6) has 8140 bin [13.6,13.7) has 7726 bin [13.7,13.8) has 7478 bin [13.8,13.9) has 7111 bin [13.9,14.0) has 6930 bin [14.0,14.1) has 6774 bin [14.1,14.2) has 6521 bin [14.2,14.3) has 6084 bin [14.3,14.4) has 5913 bin [14.4,14.5) has 5666 bin [14.5,14.6) has 5341 bin [14.6,14.7) has 5093 bin [14.7,14.8) has 4845 bin [14.8,14.9) has 4677 bin [14.9,15.0) has 4280 bin [15.0,15.1) has 4090 bin [15.1,15.2) has 3835 bin [15.2,15.3) has 3657 bin [15.3,15.4) has 3485 bin [15.4,15.5) has 3321 bin [15.5,15.6) has 3193 bin [15.6,15.7) has 3053 bin [15.7,15.8) has 2780 bin [15.8,15.9) has 2651 bin [15.9,16.0) has 2423 bin [16.0,16.1) has 2291 bin [16.1,16.2) has 2155 bin [16.2,16.3) has 2004 bin [16.3,16.4) has 2038 bin [16.4,16.5) has 1874 bin [16.5,16.6) has 1731 bin [16.6,16.7) has 1588 bin [16.7,16.8) has 1445 bin [16.8,16.9) has 1341 bin [16.9,17.0) has 1253 bin [17.0,17.1) has 1171 bin [17.1,17.2) has 1039 bin [17.2,17.3) has 975 bin [17.3,17.4) has 904 bin [17.4,17.5) has 837 bin [17.5,17.6) has 822 bin [17.6,17.7) has 701 bin [17.7,17.8) has 618 bin [17.8,17.9) has 551 bin [17.9,18.0) has 547 bin [18.0,18.1) has 452 bin [18.1,18.2) has 389 bin [18.2,18.3) has 357 bin [18.3,18.4) has 290 bin [18.4,18.5) has 288 bin [18.5,18.6) has 240 bin [18.6,18.7) has 207 bin [18.7,18.8) has 174 bin [18.8,18.9) has 157 bin [18.9,19.0) has 135 bin [19.0,19.1) has 118 bin [19.1,19.2) has 114 bin [19.2,19.3) has 75 bin [19.3,19.4) has 74 bin [19.4,19.5) has 68 bin [19.5,19.6) has 55 bin [19.6,19.7) has 54 bin [19.7,19.8) has 53 bin [19.8,19.9) has 44 bin [19.9,20.0) has 37 bin [20.0,20.1) has 22 bin [20.1,20.2) has 32 bin [20.2,20.3) has 23 bin [20.3,20.4) has 29 bin [20.4,20.5) has 22 bin [20.5,20.6) has 21 bin [20.6,20.7) has 17 bin [20.7,20.8) has 17 bin [20.8,20.9) has 19 bin [20.9,21.0) has 15 bin [21.0,21.1) has 18 bin [21.1,21.2) has 12 bin [21.2,21.3) has 17 bin [21.3,21.4) has 21 bin [21.4,21.5) has 10 bin [21.5,21.6) has 16 bin [21.6,21.7) has 19 bin [21.7,21.8) has 18 bin [21.8,21.9) has 9 bin [21.9,22.0) has 7 bin [22.0,22.1) has 4 bin [22.1,22.2) has 6 average z coordinate 1.5 for 28501409 element(s) point source id histogram with bin size 1.000000 bin 1107 has 7342056 bin 1108 has 20511237 bin 1109 has 648116 average point source id 1107.765136523601313 for 28501409 element(s)