lasinfo (210611) report for 'AHN4T/11BN2_02.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: 28919724 number of points by return: 25734453 1990812 926707 262405 5347 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 573730 0 min x y z: 195980.000 573730.000 -1.679 max x y z: 197019.999 575019.999 22.396 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: 28919724 extended number of points by return: 25734453 1990812 926707 262405 5347 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 -1679 22396 intensity 42 4769 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 8 9 point_source_ID 1108 1110 gps_time 269003760.672557 269005622.705004 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 43 255 B 30 255 NIR 55 255 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 0.42 47.69 ('Amplitude') attribute1 -16.68 31.17 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25734453 number of intermediate returns: 1194601 number of last returns: 25731392 number of single returns: 23740722 covered area in square units/kilounits: 1338944/1.34 point density: all returns 21.60 last only 19.22 (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 28919724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25734453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1990812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 926707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 262405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5347 instead zero. overview over extended number of returns of given pulse: 23740722 2130791 1992955 1028484 26034 708 30 0 0 0 0 0 0 0 0 histogram of classification of points: 3660374 unclassified (1) 24937087 ground (2) 159408 building (6) 161310 water (9) 1545 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1931288 +---> 148727 of those are unclassified (1) +---> 1771857 of those are ground (2) +---> 2589 of those are building (6) +---> 8115 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 11 bin [-1.6,-1.5) has 773 bin [-1.5,-1.4) has 2535 bin [-1.4,-1.3) has 3052 bin [-1.3,-1.2) has 11160 bin [-1.2,-1.1) has 27694 bin [-1.1,-1.0) has 25606 bin [-1.0,-0.9) has 29972 bin [-0.9,-0.8) has 75435 bin [-0.8,-0.7) has 157918 bin [-0.7,-0.6) has 363838 bin [-0.6,-0.5) has 740502 bin [-0.5,-0.4) has 1280898 bin [-0.4,-0.3) has 1860077 bin [-0.3,-0.2) has 2026962 bin [-0.2,-0.1) has 1796795 bin [-0.1,0.0) has 1582623 bin [0.0,0.1) has 1262146 bin [0.1,0.2) has 1201396 bin [0.2,0.3) has 1193430 bin [0.3,0.4) has 1179271 bin [0.4,0.5) has 1019448 bin [0.5,0.6) has 690637 bin [0.6,0.7) has 579803 bin [0.7,0.8) has 683739 bin [0.8,0.9) has 651351 bin [0.9,1.0) has 656809 bin [1.0,1.1) has 837241 bin [1.1,1.2) has 1011710 bin [1.2,1.3) has 979353 bin [1.3,1.4) has 872543 bin [1.4,1.5) has 776959 bin [1.5,1.6) has 528956 bin [1.6,1.7) has 377013 bin [1.7,1.8) has 345512 bin [1.8,1.9) has 240611 bin [1.9,2.0) has 114899 bin [2.0,2.1) has 79422 bin [2.1,2.2) has 73462 bin [2.2,2.3) has 58964 bin [2.3,2.4) has 38341 bin [2.4,2.5) has 23009 bin [2.5,2.6) has 22652 bin [2.6,2.7) has 22886 bin [2.7,2.8) has 23533 bin [2.8,2.9) has 23677 bin [2.9,3.0) has 24387 bin [3.0,3.1) has 24420 bin [3.1,3.2) has 24066 bin [3.2,3.3) has 25251 bin [3.3,3.4) has 25096 bin [3.4,3.5) has 24505 bin [3.5,3.6) has 25127 bin [3.6,3.7) has 24732 bin [3.7,3.8) has 24962 bin [3.8,3.9) has 25583 bin [3.9,4.0) has 25815 bin [4.0,4.1) has 25954 bin [4.1,4.2) has 26325 bin [4.2,4.3) has 26045 bin [4.3,4.4) has 26187 bin [4.4,4.5) has 25232 bin [4.5,4.6) has 24909 bin [4.6,4.7) has 25509 bin [4.7,4.8) has 26196 bin [4.8,4.9) has 26193 bin [4.9,5.0) has 26542 bin [5.0,5.1) has 26562 bin [5.1,5.2) has 26696 bin [5.2,5.3) has 27175 bin [5.3,5.4) has 26677 bin [5.4,5.5) has 26366 bin [5.5,5.6) has 26702 bin [5.6,5.7) has 26486 bin [5.7,5.8) has 26752 bin [5.8,5.9) has 27091 bin [5.9,6.0) has 27202 bin [6.0,6.1) has 27402 bin [6.1,6.2) has 28117 bin [6.2,6.3) has 28731 bin [6.3,6.4) has 28229 bin [6.4,6.5) has 28800 bin [6.5,6.6) has 29209 bin [6.6,6.7) has 29454 bin [6.7,6.8) has 29815 bin [6.8,6.9) has 30140 bin [6.9,7.0) has 30485 bin [7.0,7.1) has 30343 bin [7.1,7.2) has 30562 bin [7.2,7.3) has 30890 bin [7.3,7.4) has 30863 bin [7.4,7.5) has 31148 bin [7.5,7.6) has 32018 bin [7.6,7.7) has 31550 bin [7.7,7.8) has 31065 bin [7.8,7.9) has 31326 bin [7.9,8.0) has 31011 bin [8.0,8.1) has 31055 bin [8.1,8.2) has 30738 bin [8.2,8.3) has 30431 bin [8.3,8.4) has 30372 bin [8.4,8.5) has 30135 bin [8.5,8.6) has 30124 bin [8.6,8.7) has 29937 bin [8.7,8.8) has 29998 bin [8.8,8.9) has 29746 bin [8.9,9.0) has 29503 bin [9.0,9.1) has 29128 bin [9.1,9.2) has 28963 bin [9.2,9.3) has 29129 bin [9.3,9.4) has 29576 bin [9.4,9.5) has 29239 bin [9.5,9.6) has 29089 bin [9.6,9.7) has 29173 bin [9.7,9.8) has 28104 bin [9.8,9.9) has 28256 bin [9.9,10.0) has 28027 bin [10.0,10.1) has 28228 bin [10.1,10.2) has 28513 bin [10.2,10.3) has 28063 bin [10.3,10.4) has 28045 bin [10.4,10.5) has 27630 bin [10.5,10.6) has 27139 bin [10.6,10.7) has 26762 bin [10.7,10.8) has 27133 bin [10.8,10.9) has 26914 bin [10.9,11.0) has 26494 bin [11.0,11.1) has 25684 bin [11.1,11.2) has 25698 bin [11.2,11.3) has 25113 bin [11.3,11.4) has 24855 bin [11.4,11.5) has 24706 bin [11.5,11.6) has 24295 bin [11.6,11.7) has 24440 bin [11.7,11.8) has 24057 bin [11.8,11.9) has 23905 bin [11.9,12.0) has 23259 bin [12.0,12.1) has 23350 bin [12.1,12.2) has 22975 bin [12.2,12.3) has 22406 bin [12.3,12.4) has 22167 bin [12.4,12.5) has 22194 bin [12.5,12.6) has 21531 bin [12.6,12.7) has 21394 bin [12.7,12.8) has 21068 bin [12.8,12.9) has 20725 bin [12.9,13.0) has 20361 bin [13.0,13.1) has 19820 bin [13.1,13.2) has 19104 bin [13.2,13.3) has 19056 bin [13.3,13.4) has 18905 bin [13.4,13.5) has 18776 bin [13.5,13.6) has 18279 bin [13.6,13.7) has 17947 bin [13.7,13.8) has 17539 bin [13.8,13.9) has 17029 bin [13.9,14.0) has 16778 bin [14.0,14.1) has 16724 bin [14.1,14.2) has 16001 bin [14.2,14.3) has 15731 bin [14.3,14.4) has 15244 bin [14.4,14.5) has 15125 bin [14.5,14.6) has 14734 bin [14.6,14.7) has 14426 bin [14.7,14.8) has 13943 bin [14.8,14.9) has 13796 bin [14.9,15.0) has 13651 bin [15.0,15.1) has 13074 bin [15.1,15.2) has 12767 bin [15.2,15.3) has 12404 bin [15.3,15.4) has 11823 bin [15.4,15.5) has 11581 bin [15.5,15.6) has 11430 bin [15.6,15.7) has 10966 bin [15.7,15.8) has 10932 bin [15.8,15.9) has 10720 bin [15.9,16.0) has 10415 bin [16.0,16.1) has 10082 bin [16.1,16.2) has 9756 bin [16.2,16.3) has 9278 bin [16.3,16.4) has 9145 bin [16.4,16.5) has 8685 bin [16.5,16.6) has 8597 bin [16.6,16.7) has 8194 bin [16.7,16.8) has 7864 bin [16.8,16.9) has 7387 bin [16.9,17.0) has 6951 bin [17.0,17.1) has 6752 bin [17.1,17.2) has 6411 bin [17.2,17.3) has 6141 bin [17.3,17.4) has 5964 bin [17.4,17.5) has 5607 bin [17.5,17.6) has 5141 bin [17.6,17.7) has 4844 bin [17.7,17.8) has 4574 bin [17.8,17.9) has 4307 bin [17.9,18.0) has 4085 bin [18.0,18.1) has 3819 bin [18.1,18.2) has 3486 bin [18.2,18.3) has 3344 bin [18.3,18.4) has 3172 bin [18.4,18.5) has 2778 bin [18.5,18.6) has 2646 bin [18.6,18.7) has 2550 bin [18.7,18.8) has 2248 bin [18.8,18.9) has 2076 bin [18.9,19.0) has 1976 bin [19.0,19.1) has 1816 bin [19.1,19.2) has 1711 bin [19.2,19.3) has 1632 bin [19.3,19.4) has 1400 bin [19.4,19.5) has 1258 bin [19.5,19.6) has 1125 bin [19.6,19.7) has 1108 bin [19.7,19.8) has 998 bin [19.8,19.9) has 900 bin [19.9,20.0) has 777 bin [20.0,20.1) has 673 bin [20.1,20.2) has 632 bin [20.2,20.3) has 595 bin [20.3,20.4) has 432 bin [20.4,20.5) has 404 bin [20.5,20.6) has 309 bin [20.6,20.7) has 248 bin [20.7,20.8) has 207 bin [20.8,20.9) has 148 bin [20.9,21.0) has 102 bin [21.0,21.1) has 87 bin [21.1,21.2) has 54 bin [21.2,21.3) has 53 bin [21.3,21.4) has 33 bin [21.4,21.5) has 23 bin [21.5,21.6) has 21 bin [21.6,21.7) has 18 bin [21.7,21.8) has 11 bin [21.8,21.9) has 7 bin [21.9,22.0) has 3 bin [22.0,22.1) has 2 bin [22.1,22.2) has 2 bin [22.3,22.4) has 1 average z coordinate 1.4 for 28919724 element(s) point source id histogram with bin size 1.000000 bin 1108 has 7086549 bin 1109 has 20653874 bin 1110 has 1179301 average point source id 1108.795736363182414 for 28919724 element(s)