lasinfo (210611) report for 'AHN4T/07BZ1_17.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: 334/2022 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: 23786716 number of points by return: 22641169 746897 297771 86003 14876 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 588730 0 min x y z: 230980.000 588730.000 -1.184 max x y z: 232019.999 590019.999 40.178 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: 23786716 extended number of points by return: 22641169 746897 297771 86003 14876 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 -1184 40178 intensity 51 4899 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 -29 29 user_data 6 7 point_source_ID 17 19 gps_time 324213741.253331 324220969.113133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 58 255 B 50 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.33 32.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22641169 number of intermediate returns: 400755 number of last returns: 22634809 number of single returns: 21890017 covered area in square units/kilounits: 1336940/1.34 point density: all returns 17.79 last only 16.93 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23786716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22641169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 746897 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 297771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14876 instead zero. overview over extended number of returns of given pulse: 21890017 901525 636029 284606 66844 7196 499 0 0 0 0 0 0 0 0 histogram of classification of points: 1513695 unclassified (1) 21618110 ground (2) 402003 building (6) 251241 water (9) 1667 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1910958 +---> 160662 of those are unclassified (1) +---> 1679697 of those are ground (2) +---> 62858 of those are building (6) +---> 7462 of those are water (9) +---> 279 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 57 bin [-1.1,-1.0) has 10850 bin [-1.0,-0.9) has 199960 bin [-0.9,-0.8) has 141624 bin [-0.8,-0.7) has 137995 bin [-0.7,-0.6) has 141144 bin [-0.6,-0.5) has 137104 bin [-0.5,-0.4) has 149612 bin [-0.4,-0.3) has 191123 bin [-0.3,-0.2) has 268294 bin [-0.2,-0.1) has 490695 bin [-0.1,0.0) has 973665 bin [0.0,0.1) has 2003798 bin [0.1,0.2) has 3738939 bin [0.2,0.3) has 4714580 bin [0.3,0.4) has 3541078 bin [0.4,0.5) has 2059811 bin [0.5,0.6) has 991822 bin [0.6,0.7) has 544614 bin [0.7,0.8) has 331662 bin [0.8,0.9) has 268937 bin [0.9,1.0) has 195098 bin [1.0,1.1) has 192785 bin [1.1,1.2) has 202551 bin [1.2,1.3) has 110740 bin [1.3,1.4) has 72291 bin [1.4,1.5) has 47679 bin [1.5,1.6) has 36627 bin [1.6,1.7) has 33909 bin [1.7,1.8) has 32503 bin [1.8,1.9) has 32597 bin [1.9,2.0) has 36396 bin [2.0,2.1) has 44142 bin [2.1,2.2) has 32430 bin [2.2,2.3) has 29877 bin [2.3,2.4) has 31157 bin [2.4,2.5) has 31203 bin [2.5,2.6) has 29965 bin [2.6,2.7) has 30376 bin [2.7,2.8) has 30185 bin [2.8,2.9) has 27703 bin [2.9,3.0) has 26276 bin [3.0,3.1) has 27436 bin [3.1,3.2) has 30780 bin [3.2,3.3) has 27167 bin [3.3,3.4) has 22790 bin [3.4,3.5) has 19414 bin [3.5,3.6) has 20487 bin [3.6,3.7) has 18164 bin [3.7,3.8) has 17076 bin [3.8,3.9) has 17343 bin [3.9,4.0) has 16958 bin [4.0,4.1) has 15584 bin [4.1,4.2) has 15601 bin [4.2,4.3) has 14725 bin [4.3,4.4) has 14993 bin [4.4,4.5) has 15052 bin [4.5,4.6) has 14895 bin [4.6,4.7) has 16535 bin [4.7,4.8) has 15730 bin [4.8,4.9) has 15426 bin [4.9,5.0) has 15655 bin [5.0,5.1) has 15474 bin [5.1,5.2) has 15247 bin [5.2,5.3) has 15141 bin [5.3,5.4) has 14983 bin [5.4,5.5) has 14654 bin [5.5,5.6) has 14727 bin [5.6,5.7) has 14883 bin [5.7,5.8) has 15057 bin [5.8,5.9) has 15229 bin [5.9,6.0) has 15120 bin [6.0,6.1) has 15396 bin [6.1,6.2) has 15142 bin [6.2,6.3) has 15558 bin [6.3,6.4) has 15991 bin [6.4,6.5) has 15419 bin [6.5,6.6) has 15252 bin [6.6,6.7) has 15320 bin [6.7,6.8) has 15361 bin [6.8,6.9) has 15211 bin [6.9,7.0) has 14979 bin [7.0,7.1) has 15106 bin [7.1,7.2) has 15002 bin [7.2,7.3) has 14941 bin [7.3,7.4) has 14515 bin [7.4,7.5) has 14693 bin [7.5,7.6) has 14440 bin [7.6,7.7) has 14372 bin [7.7,7.8) has 14413 bin [7.8,7.9) has 13882 bin [7.9,8.0) has 13182 bin [8.0,8.1) has 12647 bin [8.1,8.2) has 12544 bin [8.2,8.3) has 11649 bin [8.3,8.4) has 11834 bin [8.4,8.5) has 11718 bin [8.5,8.6) has 11567 bin [8.6,8.7) has 11743 bin [8.7,8.8) has 11300 bin [8.8,8.9) has 11448 bin [8.9,9.0) has 11142 bin [9.0,9.1) has 11087 bin [9.1,9.2) has 10849 bin [9.2,9.3) has 10607 bin [9.3,9.4) has 10308 bin [9.4,9.5) has 10233 bin [9.5,9.6) has 9772 bin [9.6,9.7) has 9715 bin [9.7,9.8) has 9652 bin [9.8,9.9) has 9450 bin [9.9,10.0) has 9370 bin [10.0,10.1) has 9052 bin [10.1,10.2) has 8909 bin [10.2,10.3) has 9011 bin [10.3,10.4) has 9082 bin [10.4,10.5) has 8843 bin [10.5,10.6) has 8495 bin [10.6,10.7) has 8589 bin [10.7,10.8) has 8495 bin [10.8,10.9) has 8316 bin [10.9,11.0) has 8362 bin [11.0,11.1) has 8290 bin [11.1,11.2) has 7984 bin [11.2,11.3) has 7992 bin [11.3,11.4) has 8197 bin [11.4,11.5) has 7869 bin [11.5,11.6) has 7819 bin [11.6,11.7) has 7469 bin [11.7,11.8) has 7402 bin [11.8,11.9) has 7318 bin [11.9,12.0) has 7174 bin [12.0,12.1) has 6924 bin [12.1,12.2) has 6807 bin [12.2,12.3) has 6577 bin [12.3,12.4) has 6352 bin [12.4,12.5) has 6373 bin [12.5,12.6) has 6340 bin [12.6,12.7) has 6337 bin [12.7,12.8) has 6123 bin [12.8,12.9) has 6097 bin [12.9,13.0) has 5773 bin [13.0,13.1) has 5676 bin [13.1,13.2) has 5805 bin [13.2,13.3) has 5618 bin [13.3,13.4) has 5618 bin [13.4,13.5) has 5250 bin [13.5,13.6) has 5392 bin [13.6,13.7) has 5222 bin [13.7,13.8) has 5020 bin [13.8,13.9) has 4813 bin [13.9,14.0) has 4722 bin [14.0,14.1) has 4580 bin [14.1,14.2) has 4522 bin [14.2,14.3) has 4324 bin [14.3,14.4) has 4231 bin [14.4,14.5) has 4087 bin [14.5,14.6) has 3964 bin [14.6,14.7) has 3788 bin [14.7,14.8) has 3780 bin [14.8,14.9) has 3640 bin [14.9,15.0) has 3543 bin [15.0,15.1) has 3382 bin [15.1,15.2) has 3265 bin [15.2,15.3) has 3132 bin [15.3,15.4) has 2992 bin [15.4,15.5) has 3003 bin [15.5,15.6) has 2818 bin [15.6,15.7) has 2644 bin [15.7,15.8) has 2553 bin [15.8,15.9) has 2415 bin [15.9,16.0) has 2290 bin [16.0,16.1) has 2188 bin [16.1,16.2) has 2141 bin [16.2,16.3) has 1971 bin [16.3,16.4) has 2046 bin [16.4,16.5) has 1884 bin [16.5,16.6) has 1784 bin [16.6,16.7) has 1771 bin [16.7,16.8) has 1655 bin [16.8,16.9) has 1578 bin [16.9,17.0) has 1550 bin [17.0,17.1) has 1502 bin [17.1,17.2) has 1472 bin [17.2,17.3) has 1407 bin [17.3,17.4) has 1351 bin [17.4,17.5) has 1270 bin [17.5,17.6) has 1215 bin [17.6,17.7) has 1251 bin [17.7,17.8) has 1179 bin [17.8,17.9) has 1112 bin [17.9,18.0) has 1076 bin [18.0,18.1) has 1039 bin [18.1,18.2) has 947 bin [18.2,18.3) has 989 bin [18.3,18.4) has 928 bin [18.4,18.5) has 871 bin [18.5,18.6) has 879 bin [18.6,18.7) has 876 bin [18.7,18.8) has 831 bin [18.8,18.9) has 759 bin [18.9,19.0) has 774 bin [19.0,19.1) has 723 bin [19.1,19.2) has 656 bin [19.2,19.3) has 649 bin [19.3,19.4) has 615 bin [19.4,19.5) has 541 bin [19.5,19.6) has 555 bin [19.6,19.7) has 488 bin [19.7,19.8) has 465 bin [19.8,19.9) has 455 bin [19.9,20.0) has 372 bin [20.0,20.1) has 396 bin [20.1,20.2) has 348 bin [20.2,20.3) has 312 bin [20.3,20.4) has 298 bin [20.4,20.5) has 263 bin [20.5,20.6) has 234 bin [20.6,20.7) has 220 bin [20.7,20.8) has 178 bin [20.8,20.9) has 164 bin [20.9,21.0) has 187 bin [21.0,21.1) has 175 bin [21.1,21.2) has 192 bin [21.2,21.3) has 141 bin [21.3,21.4) has 191 bin [21.4,21.5) has 169 bin [21.5,21.6) has 161 bin [21.6,21.7) has 165 bin [21.7,21.8) has 166 bin [21.8,21.9) has 161 bin [21.9,22.0) has 143 bin [22.0,22.1) has 151 bin [22.1,22.2) has 117 bin [22.2,22.3) has 104 bin [22.3,22.4) has 114 bin [22.4,22.5) has 115 bin [22.5,22.6) has 109 bin [22.6,22.7) has 113 bin [22.7,22.8) has 121 bin [22.8,22.9) has 132 bin [22.9,23.0) has 113 bin [23.0,23.1) has 109 bin [23.1,23.2) has 105 bin [23.2,23.3) has 106 bin [23.3,23.4) has 98 bin [23.4,23.5) has 121 bin [23.5,23.6) has 99 bin [23.6,23.7) has 96 bin [23.7,23.8) has 90 bin [23.8,23.9) has 93 bin [23.9,24.0) has 95 bin [24.0,24.1) has 89 bin [24.1,24.2) has 79 bin [24.2,24.3) has 62 bin [24.3,24.4) has 59 bin [24.4,24.5) has 55 bin [24.5,24.6) has 66 bin [24.6,24.7) has 49 bin [24.7,24.8) has 59 bin [24.8,24.9) has 30 bin [24.9,25.0) has 42 bin [25.0,25.1) has 47 bin [25.1,25.2) has 41 bin [25.2,25.3) has 31 bin [25.3,25.4) has 20 bin [25.4,25.5) has 19 bin [25.5,25.6) has 24 bin [25.6,25.7) has 26 bin [25.7,25.8) has 29 bin [25.8,25.9) has 23 bin [25.9,26.0) has 14 bin [26.0,26.1) has 16 bin [26.1,26.2) has 14 bin [26.2,26.3) has 6 bin [26.3,26.4) has 7 bin [26.4,26.5) has 3 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 bin [27.2,27.3) has 1 bin [27.3,27.4) has 1 bin [28.5,28.6) has 1 bin [28.7,28.8) has 1 bin [29.0,29.1) has 2 bin [29.1,29.2) has 1 bin [29.5,29.6) has 1 bin [30.0,30.1) has 1 bin [30.4,30.5) has 1 bin [30.6,30.7) has 4 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.3,32.4) has 1 bin [33.2,33.3) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 1 bin [34.3,34.4) has 1 bin [34.5,34.6) has 1 bin [35.8,35.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 2 bin [37.5,37.6) has 1 bin [37.6,37.7) has 4 bin [37.7,37.8) has 7 bin [37.8,37.9) has 3 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 2 bin [39.1,39.2) has 3 bin [39.4,39.5) has 1 bin [39.9,40.0) has 2 bin [40.0,40.1) has 12 bin [40.1,40.2) has 8 average z coordinate 0.8 for 23786716 element(s) point source id histogram with bin size 1.000000 bin 17 has 4179946 bin 18 has 18311529 bin 19 has 1295241 average point source id 17.878726218448985 for 23786716 element(s)