lasinfo (210611) report for 'AHN4T/07GN2_04.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: 24226112 number of points by return: 22617356 1038969 415375 129997 24415 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 586230 0 min x y z: 247980.000 586230.000 -3.881 max x y z: 249019.999 587519.999 23.975 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: 24226112 extended number of points by return: 22617356 1038969 415375 129997 24415 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 -3881 23975 intensity 59 4952 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 19 21 gps_time 324220709.806512 324222895.534470 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 62 255 B 50 255 NIR 25 255 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 -15.5 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22617356 number of intermediate returns: 572809 number of last returns: 22611525 number of single returns: 21575578 covered area in square units/kilounits: 1310024/1.31 point density: all returns 18.49 last only 17.26 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24226112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22617356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1038969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 415375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24415 instead zero. overview over extended number of returns of given pulse: 21575578 1249114 856507 422762 109849 11687 615 0 0 0 0 0 0 0 0 histogram of classification of points: 2351073 unclassified (1) 21374507 ground (2) 251541 building (6) 245716 water (9) 3275 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1895021 +---> 204432 of those are unclassified (1) +---> 1650300 of those are ground (2) +---> 26000 of those are building (6) +---> 14109 of those are water (9) +---> 180 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 2 bin [-3.8,-3.7) has 100 bin [-3.7,-3.6) has 3099 bin [-3.6,-3.5) has 27668 bin [-3.5,-3.4) has 20753 bin [-3.4,-3.3) has 13435 bin [-3.3,-3.2) has 8819 bin [-3.2,-3.1) has 18940 bin [-3.1,-3.0) has 52994 bin [-3.0,-2.9) has 58062 bin [-2.9,-2.8) has 86107 bin [-2.8,-2.7) has 77538 bin [-2.7,-2.6) has 101185 bin [-2.6,-2.5) has 170632 bin [-2.5,-2.4) has 515782 bin [-2.4,-2.3) has 1360697 bin [-2.3,-2.2) has 2472017 bin [-2.2,-2.1) has 3566452 bin [-2.1,-2.0) has 4707284 bin [-2.0,-1.9) has 3693539 bin [-1.9,-1.8) has 1879644 bin [-1.8,-1.7) has 757203 bin [-1.7,-1.6) has 385757 bin [-1.6,-1.5) has 237886 bin [-1.5,-1.4) has 188899 bin [-1.4,-1.3) has 108989 bin [-1.3,-1.2) has 119286 bin [-1.2,-1.1) has 167270 bin [-1.1,-1.0) has 245115 bin [-1.0,-0.9) has 232129 bin [-0.9,-0.8) has 185171 bin [-0.8,-0.7) has 149054 bin [-0.7,-0.6) has 126723 bin [-0.6,-0.5) has 116130 bin [-0.5,-0.4) has 108483 bin [-0.4,-0.3) has 98026 bin [-0.3,-0.2) has 113251 bin [-0.2,-0.1) has 102719 bin [-0.1,0.0) has 67596 bin [0.0,0.1) has 57199 bin [0.1,0.2) has 53537 bin [0.2,0.3) has 47702 bin [0.3,0.4) has 33996 bin [0.4,0.5) has 34398 bin [0.5,0.6) has 32926 bin [0.6,0.7) has 32048 bin [0.7,0.8) has 30142 bin [0.8,0.9) has 29684 bin [0.9,1.0) has 28758 bin [1.0,1.1) has 27920 bin [1.1,1.2) has 27415 bin [1.2,1.3) has 26240 bin [1.3,1.4) has 25851 bin [1.4,1.5) has 27438 bin [1.5,1.6) has 26878 bin [1.6,1.7) has 24700 bin [1.7,1.8) has 24413 bin [1.8,1.9) has 24241 bin [1.9,2.0) has 22367 bin [2.0,2.1) has 22022 bin [2.1,2.2) has 21472 bin [2.2,2.3) has 21851 bin [2.3,2.4) has 21331 bin [2.4,2.5) has 21062 bin [2.5,2.6) has 21294 bin [2.6,2.7) has 20766 bin [2.7,2.8) has 20270 bin [2.8,2.9) has 19999 bin [2.9,3.0) has 19254 bin [3.0,3.1) has 18690 bin [3.1,3.2) has 18273 bin [3.2,3.3) has 17797 bin [3.3,3.4) has 17370 bin [3.4,3.5) has 16632 bin [3.5,3.6) has 16876 bin [3.6,3.7) has 16214 bin [3.7,3.8) has 16319 bin [3.8,3.9) has 16182 bin [3.9,4.0) has 15656 bin [4.0,4.1) has 14697 bin [4.1,4.2) has 14286 bin [4.2,4.3) has 13722 bin [4.3,4.4) has 13558 bin [4.4,4.5) has 13026 bin [4.5,4.6) has 12856 bin [4.6,4.7) has 12583 bin [4.7,4.8) has 12427 bin [4.8,4.9) has 12212 bin [4.9,5.0) has 12093 bin [5.0,5.1) has 11653 bin [5.1,5.2) has 11521 bin [5.2,5.3) has 11475 bin [5.3,5.4) has 11354 bin [5.4,5.5) has 11077 bin [5.5,5.6) has 10901 bin [5.6,5.7) has 10508 bin [5.7,5.8) has 10088 bin [5.8,5.9) has 9784 bin [5.9,6.0) has 9572 bin [6.0,6.1) has 9703 bin [6.1,6.2) has 9662 bin [6.2,6.3) has 9771 bin [6.3,6.4) has 9774 bin [6.4,6.5) has 9709 bin [6.5,6.6) has 9626 bin [6.6,6.7) has 9758 bin [6.7,6.8) has 9835 bin [6.8,6.9) has 9744 bin [6.9,7.0) has 9673 bin [7.0,7.1) has 9791 bin [7.1,7.2) has 9622 bin [7.2,7.3) has 9234 bin [7.3,7.4) has 9417 bin [7.4,7.5) has 9477 bin [7.5,7.6) has 9469 bin [7.6,7.7) has 9517 bin [7.7,7.8) has 9558 bin [7.8,7.9) has 9618 bin [7.9,8.0) has 9454 bin [8.0,8.1) has 9393 bin [8.1,8.2) has 9551 bin [8.2,8.3) has 9247 bin [8.3,8.4) has 9189 bin [8.4,8.5) has 9069 bin [8.5,8.6) has 8952 bin [8.6,8.7) has 8873 bin [8.7,8.8) has 8833 bin [8.8,8.9) has 8890 bin [8.9,9.0) has 8816 bin [9.0,9.1) has 8702 bin [9.1,9.2) has 8511 bin [9.2,9.3) has 8442 bin [9.3,9.4) has 8533 bin [9.4,9.5) has 8384 bin [9.5,9.6) has 8064 bin [9.6,9.7) has 7947 bin [9.7,9.8) has 7744 bin [9.8,9.9) has 7735 bin [9.9,10.0) has 7601 bin [10.0,10.1) has 7553 bin [10.1,10.2) has 7510 bin [10.2,10.3) has 7492 bin [10.3,10.4) has 7270 bin [10.4,10.5) has 7115 bin [10.5,10.6) has 7065 bin [10.6,10.7) has 7194 bin [10.7,10.8) has 7055 bin [10.8,10.9) has 6809 bin [10.9,11.0) has 6664 bin [11.0,11.1) has 6574 bin [11.1,11.2) has 6576 bin [11.2,11.3) has 6262 bin [11.3,11.4) has 6110 bin [11.4,11.5) has 6048 bin [11.5,11.6) has 5929 bin [11.6,11.7) has 5860 bin [11.7,11.8) has 5777 bin [11.8,11.9) has 5550 bin [11.9,12.0) has 5513 bin [12.0,12.1) has 5352 bin [12.1,12.2) has 5206 bin [12.2,12.3) has 4962 bin [12.3,12.4) has 4924 bin [12.4,12.5) has 4708 bin [12.5,12.6) has 4534 bin [12.6,12.7) has 4286 bin [12.7,12.8) has 4220 bin [12.8,12.9) has 4078 bin [12.9,13.0) has 3857 bin [13.0,13.1) has 3731 bin [13.1,13.2) has 3547 bin [13.2,13.3) has 3440 bin [13.3,13.4) has 3453 bin [13.4,13.5) has 3299 bin [13.5,13.6) has 3261 bin [13.6,13.7) has 3117 bin [13.7,13.8) has 3070 bin [13.8,13.9) has 2944 bin [13.9,14.0) has 2795 bin [14.0,14.1) has 2668 bin [14.1,14.2) has 2552 bin [14.2,14.3) has 2380 bin [14.3,14.4) has 2322 bin [14.4,14.5) has 2126 bin [14.5,14.6) has 2169 bin [14.6,14.7) has 1990 bin [14.7,14.8) has 1850 bin [14.8,14.9) has 1801 bin [14.9,15.0) has 1666 bin [15.0,15.1) has 1593 bin [15.1,15.2) has 1431 bin [15.2,15.3) has 1409 bin [15.3,15.4) has 1273 bin [15.4,15.5) has 1166 bin [15.5,15.6) has 1154 bin [15.6,15.7) has 1065 bin [15.7,15.8) has 972 bin [15.8,15.9) has 907 bin [15.9,16.0) has 912 bin [16.0,16.1) has 810 bin [16.1,16.2) has 756 bin [16.2,16.3) has 758 bin [16.3,16.4) has 750 bin [16.4,16.5) has 674 bin [16.5,16.6) has 623 bin [16.6,16.7) has 593 bin [16.7,16.8) has 550 bin [16.8,16.9) has 540 bin [16.9,17.0) has 563 bin [17.0,17.1) has 557 bin [17.1,17.2) has 488 bin [17.2,17.3) has 472 bin [17.3,17.4) has 423 bin [17.4,17.5) has 390 bin [17.5,17.6) has 368 bin [17.6,17.7) has 350 bin [17.7,17.8) has 338 bin [17.8,17.9) has 311 bin [17.9,18.0) has 298 bin [18.0,18.1) has 287 bin [18.1,18.2) has 253 bin [18.2,18.3) has 282 bin [18.3,18.4) has 267 bin [18.4,18.5) has 248 bin [18.5,18.6) has 252 bin [18.6,18.7) has 218 bin [18.7,18.8) has 247 bin [18.8,18.9) has 205 bin [18.9,19.0) has 186 bin [19.0,19.1) has 179 bin [19.1,19.2) has 175 bin [19.2,19.3) has 149 bin [19.3,19.4) has 165 bin [19.4,19.5) has 147 bin [19.5,19.6) has 156 bin [19.6,19.7) has 152 bin [19.7,19.8) has 132 bin [19.8,19.9) has 118 bin [19.9,20.0) has 115 bin [20.0,20.1) has 106 bin [20.1,20.2) has 101 bin [20.2,20.3) has 114 bin [20.3,20.4) has 114 bin [20.4,20.5) has 86 bin [20.5,20.6) has 86 bin [20.6,20.7) has 74 bin [20.7,20.8) has 82 bin [20.8,20.9) has 71 bin [20.9,21.0) has 61 bin [21.0,21.1) has 69 bin [21.1,21.2) has 54 bin [21.2,21.3) has 51 bin [21.3,21.4) has 63 bin [21.4,21.5) has 45 bin [21.5,21.6) has 54 bin [21.6,21.7) has 42 bin [21.7,21.8) has 53 bin [21.8,21.9) has 38 bin [21.9,22.0) has 34 bin [22.0,22.1) has 35 bin [22.1,22.2) has 22 bin [22.2,22.3) has 20 bin [22.3,22.4) has 16 bin [22.4,22.5) has 7 bin [22.5,22.6) has 11 bin [22.6,22.7) has 11 bin [22.7,22.8) has 11 bin [22.8,22.9) has 6 bin [22.9,23.0) has 4 bin [23.0,23.1) has 2 bin [23.1,23.2) has 3 bin [23.2,23.3) has 2 bin [23.3,23.4) has 1 bin [23.5,23.6) has 1 bin [23.9,24.0) has 1 average z coordinate -1.4 for 24226112 element(s) point source id histogram with bin size 1.000000 bin 19 has 3179568 bin 20 has 18883554 bin 21 has 2162990 average point source id 19.958037922056995 for 24226112 element(s)