lasinfo (210611) report for 'AHN4T/07GN2_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: 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: 20837607 number of points by return: 19544920 1044990 203906 38545 4898 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 583730 0 min x y z: 245980.000 583730.000 -3.275 max x y z: 247019.999 585019.999 16.527 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: 20837607 extended number of points by return: 19544920 1044990 203906 38545 4898 338 10 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 -3275 16527 intensity 42 4968 return_number 1 7 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 21 23 gps_time 324222903.660387 328692842.591182 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 58 255 B 48 255 NIR 18 255 extended_return_number 1 7 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 -15.76 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19544920 number of intermediate returns: 247586 number of last returns: 19577339 number of single returns: 18532238 covered area in square units/kilounits: 1239652/1.24 point density: all returns 16.81 last only 15.79 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20837607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19544920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1044990 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 203906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 38545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4898 instead zero. overview over extended number of returns of given pulse: 18532238 1650207 495546 134750 22766 2030 70 0 0 0 0 0 0 0 0 histogram of classification of points: 2304127 unclassified (1) 16514817 ground (2) 82395 building (6) 1932229 water (9) 4039 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1576655 +---> 232134 of those are unclassified (1) +---> 1288469 of those are ground (2) +---> 20069 of those are building (6) +---> 35983 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.3,-3.2) has 4 bin [-3.2,-3.1) has 385 bin [-3.1,-3.0) has 10843 bin [-3.0,-2.9) has 17799 bin [-2.9,-2.8) has 21837 bin [-2.8,-2.7) has 19182 bin [-2.7,-2.6) has 18388 bin [-2.6,-2.5) has 21724 bin [-2.5,-2.4) has 21880 bin [-2.4,-2.3) has 44693 bin [-2.3,-2.2) has 450398 bin [-2.2,-2.1) has 3911533 bin [-2.1,-2.0) has 3133414 bin [-2.0,-1.9) has 3844432 bin [-1.9,-1.8) has 3152777 bin [-1.8,-1.7) has 1550065 bin [-1.7,-1.6) has 724146 bin [-1.6,-1.5) has 348730 bin [-1.5,-1.4) has 230765 bin [-1.4,-1.3) has 201872 bin [-1.3,-1.2) has 291120 bin [-1.2,-1.1) has 336779 bin [-1.1,-1.0) has 213293 bin [-1.0,-0.9) has 165021 bin [-0.9,-0.8) has 123517 bin [-0.8,-0.7) has 104750 bin [-0.7,-0.6) has 95034 bin [-0.6,-0.5) has 101396 bin [-0.5,-0.4) has 100613 bin [-0.4,-0.3) has 102232 bin [-0.3,-0.2) has 114765 bin [-0.2,-0.1) has 119347 bin [-0.1,0.0) has 89972 bin [0.0,0.1) has 67160 bin [0.1,0.2) has 65184 bin [0.2,0.3) has 46906 bin [0.3,0.4) has 39905 bin [0.4,0.5) has 32845 bin [0.5,0.6) has 27300 bin [0.6,0.7) has 25895 bin [0.7,0.8) has 24519 bin [0.8,0.9) has 23097 bin [0.9,1.0) has 20725 bin [1.0,1.1) has 19807 bin [1.1,1.2) has 18532 bin [1.2,1.3) has 17325 bin [1.3,1.4) has 16512 bin [1.4,1.5) has 15301 bin [1.5,1.6) has 14018 bin [1.6,1.7) has 13188 bin [1.7,1.8) has 12107 bin [1.8,1.9) has 11437 bin [1.9,2.0) has 11228 bin [2.0,2.1) has 10571 bin [2.1,2.2) has 10418 bin [2.2,2.3) has 8845 bin [2.3,2.4) has 8233 bin [2.4,2.5) has 7855 bin [2.5,2.6) has 7515 bin [2.6,2.7) has 7131 bin [2.7,2.8) has 7200 bin [2.8,2.9) has 7432 bin [2.9,3.0) has 7128 bin [3.0,3.1) has 6989 bin [3.1,3.2) has 7127 bin [3.2,3.3) has 6926 bin [3.3,3.4) has 6679 bin [3.4,3.5) has 6508 bin [3.5,3.6) has 6412 bin [3.6,3.7) has 6509 bin [3.7,3.8) has 6399 bin [3.8,3.9) has 6045 bin [3.9,4.0) has 6171 bin [4.0,4.1) has 6147 bin [4.1,4.2) has 6105 bin [4.2,4.3) has 5794 bin [4.3,4.4) has 5863 bin [4.4,4.5) has 5993 bin [4.5,4.6) has 6121 bin [4.6,4.7) has 6000 bin [4.7,4.8) has 5810 bin [4.8,4.9) has 5977 bin [4.9,5.0) has 5889 bin [5.0,5.1) has 5714 bin [5.1,5.2) has 5653 bin [5.2,5.3) has 5827 bin [5.3,5.4) has 5806 bin [5.4,5.5) has 5636 bin [5.5,5.6) has 5770 bin [5.6,5.7) has 5752 bin [5.7,5.8) has 5489 bin [5.8,5.9) has 5496 bin [5.9,6.0) has 5307 bin [6.0,6.1) has 5179 bin [6.1,6.2) has 5447 bin [6.2,6.3) has 5231 bin [6.3,6.4) has 5330 bin [6.4,6.5) has 5291 bin [6.5,6.6) has 5401 bin [6.6,6.7) has 5082 bin [6.7,6.8) has 4913 bin [6.8,6.9) has 4946 bin [6.9,7.0) has 4952 bin [7.0,7.1) has 5052 bin [7.1,7.2) has 5114 bin [7.2,7.3) has 5167 bin [7.3,7.4) has 5008 bin [7.4,7.5) has 5347 bin [7.5,7.6) has 5427 bin [7.6,7.7) has 5432 bin [7.7,7.8) has 5535 bin [7.8,7.9) has 5610 bin [7.9,8.0) has 5524 bin [8.0,8.1) has 5551 bin [8.1,8.2) has 5652 bin [8.2,8.3) has 5655 bin [8.3,8.4) has 5706 bin [8.4,8.5) has 5660 bin [8.5,8.6) has 5645 bin [8.6,8.7) has 5657 bin [8.7,8.8) has 5697 bin [8.8,8.9) has 5550 bin [8.9,9.0) has 5764 bin [9.0,9.1) has 5893 bin [9.1,9.2) has 5681 bin [9.2,9.3) has 5652 bin [9.3,9.4) has 5649 bin [9.4,9.5) has 5591 bin [9.5,9.6) has 5592 bin [9.6,9.7) has 5635 bin [9.7,9.8) has 5639 bin [9.8,9.9) has 5709 bin [9.9,10.0) has 5700 bin [10.0,10.1) has 5590 bin [10.1,10.2) has 5655 bin [10.2,10.3) has 5813 bin [10.3,10.4) has 5751 bin [10.4,10.5) has 5683 bin [10.5,10.6) has 5685 bin [10.6,10.7) has 5512 bin [10.7,10.8) has 5449 bin [10.8,10.9) has 5517 bin [10.9,11.0) has 5426 bin [11.0,11.1) has 5439 bin [11.1,11.2) has 5213 bin [11.2,11.3) has 5061 bin [11.3,11.4) has 5095 bin [11.4,11.5) has 4839 bin [11.5,11.6) has 4767 bin [11.6,11.7) has 4745 bin [11.7,11.8) has 4560 bin [11.8,11.9) has 4344 bin [11.9,12.0) has 4183 bin [12.0,12.1) has 4025 bin [12.1,12.2) has 3806 bin [12.2,12.3) has 3760 bin [12.3,12.4) has 3316 bin [12.4,12.5) has 3181 bin [12.5,12.6) has 2849 bin [12.6,12.7) has 2743 bin [12.7,12.8) has 2552 bin [12.8,12.9) has 2276 bin [12.9,13.0) has 2179 bin [13.0,13.1) has 1861 bin [13.1,13.2) has 1608 bin [13.2,13.3) has 1524 bin [13.3,13.4) has 1275 bin [13.4,13.5) has 1092 bin [13.5,13.6) has 1024 bin [13.6,13.7) has 949 bin [13.7,13.8) has 818 bin [13.8,13.9) has 669 bin [13.9,14.0) has 570 bin [14.0,14.1) has 473 bin [14.1,14.2) has 418 bin [14.2,14.3) has 369 bin [14.3,14.4) has 328 bin [14.4,14.5) has 223 bin [14.5,14.6) has 222 bin [14.6,14.7) has 161 bin [14.7,14.8) has 138 bin [14.8,14.9) has 142 bin [14.9,15.0) has 109 bin [15.0,15.1) has 76 bin [15.1,15.2) has 68 bin [15.2,15.3) has 60 bin [15.3,15.4) has 44 bin [15.4,15.5) has 34 bin [15.5,15.6) has 25 bin [15.6,15.7) has 30 bin [15.7,15.8) has 18 bin [15.8,15.9) has 17 bin [15.9,16.0) has 16 bin [16.0,16.1) has 7 bin [16.1,16.2) has 11 bin [16.2,16.3) has 5 bin [16.3,16.4) has 1 bin [16.4,16.5) has 2 bin [16.5,16.6) has 1 average z coordinate -1.5 for 20837607 element(s) point source id histogram with bin size 1.000000 bin 21 has 1750195 bin 22 has 16827757 bin 23 has 2259655 average point source id 22.024449064616682 for 20837607 element(s)