lasinfo (210611) report for 'AHN4T/38GN1_09.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: 180/2021 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: 46669488 number of points by return: 46248724 335218 74451 10250 845 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 434980 0 min x y z: 122980.000 434980.000 -2.059 max x y z: 124019.999 436269.999 21.020 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: 46669488 extended number of points by return: 46248724 335218 74451 10250 845 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 -2059 21020 intensity 61 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -31 31 user_data 6 7 point_source_ID 64 66 gps_time 269713417.700570 269715314.222498 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 25 255 B 10 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.61 49.33 ('Amplitude') attribute1 -15.31 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46248724 number of intermediate returns: 85777 number of last returns: 46247270 number of single returns: 45912283 covered area in square units/kilounits: 1323544/1.32 point density: all returns 35.26 last only 34.94 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46669488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46248724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 335218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 74451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 845 instead zero. overview over extended number of returns of given pulse: 45912283 522029 193097 37751 4280 48 0 0 0 0 0 0 0 0 0 histogram of classification of points: 618198 unclassified (1) 45538400 ground (2) 217472 building (6) 279248 water (9) 16170 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3567173 +---> 60525 of those are unclassified (1) +---> 3489523 of those are ground (2) +---> 2374 of those are building (6) +---> 11263 of those are water (9) +---> 3488 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 101 bin [-2.0,-1.9) has 25657 bin [-1.9,-1.8) has 433822 bin [-1.8,-1.7) has 689250 bin [-1.7,-1.6) has 1206003 bin [-1.6,-1.5) has 3851002 bin [-1.5,-1.4) has 13084793 bin [-1.4,-1.3) has 12874789 bin [-1.3,-1.2) has 6173936 bin [-1.2,-1.1) has 2855934 bin [-1.1,-1.0) has 1373457 bin [-1.0,-0.9) has 1036229 bin [-0.9,-0.8) has 749338 bin [-0.8,-0.7) has 462486 bin [-0.7,-0.6) has 363414 bin [-0.6,-0.5) has 263002 bin [-0.5,-0.4) has 165819 bin [-0.4,-0.3) has 180827 bin [-0.3,-0.2) has 97004 bin [-0.2,-0.1) has 16668 bin [-0.1,0.0) has 9061 bin [0.0,0.1) has 8380 bin [0.1,0.2) has 8800 bin [0.2,0.3) has 7889 bin [0.3,0.4) has 7081 bin [0.4,0.5) has 6618 bin [0.5,0.6) has 6725 bin [0.6,0.7) has 6938 bin [0.7,0.8) has 7335 bin [0.8,0.9) has 8741 bin [0.9,1.0) has 10230 bin [1.0,1.1) has 10868 bin [1.1,1.2) has 11430 bin [1.2,1.3) has 11847 bin [1.3,1.4) has 12288 bin [1.4,1.5) has 11475 bin [1.5,1.6) has 10555 bin [1.6,1.7) has 10132 bin [1.7,1.8) has 10627 bin [1.8,1.9) has 9696 bin [1.9,2.0) has 8669 bin [2.0,2.1) has 8640 bin [2.1,2.2) has 11033 bin [2.2,2.3) has 9675 bin [2.3,2.4) has 9898 bin [2.4,2.5) has 9863 bin [2.5,2.6) has 9324 bin [2.6,2.7) has 9338 bin [2.7,2.8) has 9304 bin [2.8,2.9) has 8730 bin [2.9,3.0) has 8455 bin [3.0,3.1) has 8141 bin [3.1,3.2) has 8312 bin [3.2,3.3) has 8162 bin [3.3,3.4) has 8809 bin [3.4,3.5) has 8674 bin [3.5,3.6) has 8498 bin [3.6,3.7) has 8799 bin [3.7,3.8) has 8281 bin [3.8,3.9) has 8212 bin [3.9,4.0) has 7980 bin [4.0,4.1) has 7680 bin [4.1,4.2) has 7859 bin [4.2,4.3) has 8049 bin [4.3,4.4) has 8356 bin [4.4,4.5) has 8289 bin [4.5,4.6) has 7996 bin [4.6,4.7) has 8059 bin [4.7,4.8) has 8084 bin [4.8,4.9) has 7921 bin [4.9,5.0) has 8056 bin [5.0,5.1) has 8128 bin [5.1,5.2) has 7988 bin [5.2,5.3) has 7937 bin [5.3,5.4) has 8087 bin [5.4,5.5) has 7901 bin [5.5,5.6) has 7444 bin [5.6,5.7) has 7704 bin [5.7,5.8) has 6847 bin [5.8,5.9) has 6328 bin [5.9,6.0) has 6253 bin [6.0,6.1) has 6321 bin [6.1,6.2) has 6098 bin [6.2,6.3) has 6194 bin [6.3,6.4) has 6216 bin [6.4,6.5) has 6074 bin [6.5,6.6) has 6050 bin [6.6,6.7) has 6025 bin [6.7,6.8) has 6034 bin [6.8,6.9) has 6048 bin [6.9,7.0) has 5706 bin [7.0,7.1) has 5753 bin [7.1,7.2) has 5500 bin [7.2,7.3) has 5519 bin [7.3,7.4) has 5478 bin [7.4,7.5) has 5670 bin [7.5,7.6) has 5474 bin [7.6,7.7) has 5318 bin [7.7,7.8) has 5322 bin [7.8,7.9) has 5367 bin [7.9,8.0) has 5066 bin [8.0,8.1) has 4618 bin [8.1,8.2) has 4494 bin [8.2,8.3) has 4206 bin [8.3,8.4) has 4177 bin [8.4,8.5) has 3888 bin [8.5,8.6) has 4138 bin [8.6,8.7) has 4416 bin [8.7,8.8) has 4601 bin [8.8,8.9) has 4377 bin [8.9,9.0) has 4035 bin [9.0,9.1) has 3733 bin [9.1,9.2) has 3153 bin [9.2,9.3) has 2375 bin [9.3,9.4) has 2328 bin [9.4,9.5) has 2370 bin [9.5,9.6) has 2156 bin [9.6,9.7) has 2001 bin [9.7,9.8) has 2061 bin [9.8,9.9) has 2045 bin [9.9,10.0) has 1967 bin [10.0,10.1) has 1980 bin [10.1,10.2) has 1693 bin [10.2,10.3) has 1587 bin [10.3,10.4) has 1602 bin [10.4,10.5) has 1530 bin [10.5,10.6) has 1568 bin [10.6,10.7) has 1465 bin [10.7,10.8) has 1462 bin [10.8,10.9) has 1333 bin [10.9,11.0) has 1361 bin [11.0,11.1) has 1389 bin [11.1,11.2) has 1246 bin [11.2,11.3) has 1103 bin [11.3,11.4) has 1175 bin [11.4,11.5) has 1158 bin [11.5,11.6) has 1209 bin [11.6,11.7) has 1135 bin [11.7,11.8) has 1188 bin [11.8,11.9) has 1137 bin [11.9,12.0) has 1020 bin [12.0,12.1) has 987 bin [12.1,12.2) has 933 bin [12.2,12.3) has 944 bin [12.3,12.4) has 926 bin [12.4,12.5) has 948 bin [12.5,12.6) has 926 bin [12.6,12.7) has 898 bin [12.7,12.8) has 922 bin [12.8,12.9) has 826 bin [12.9,13.0) has 818 bin [13.0,13.1) has 726 bin [13.1,13.2) has 705 bin [13.2,13.3) has 710 bin [13.3,13.4) has 739 bin [13.4,13.5) has 794 bin [13.5,13.6) has 691 bin [13.6,13.7) has 695 bin [13.7,13.8) has 708 bin [13.8,13.9) has 685 bin [13.9,14.0) has 622 bin [14.0,14.1) has 608 bin [14.1,14.2) has 585 bin [14.2,14.3) has 536 bin [14.3,14.4) has 545 bin [14.4,14.5) has 542 bin [14.5,14.6) has 494 bin [14.6,14.7) has 508 bin [14.7,14.8) has 431 bin [14.8,14.9) has 439 bin [14.9,15.0) has 451 bin [15.0,15.1) has 441 bin [15.1,15.2) has 383 bin [15.2,15.3) has 322 bin [15.3,15.4) has 298 bin [15.4,15.5) has 313 bin [15.5,15.6) has 280 bin [15.6,15.7) has 289 bin [15.7,15.8) has 258 bin [15.8,15.9) has 249 bin [15.9,16.0) has 212 bin [16.0,16.1) has 174 bin [16.1,16.2) has 167 bin [16.2,16.3) has 167 bin [16.3,16.4) has 151 bin [16.4,16.5) has 138 bin [16.5,16.6) has 149 bin [16.6,16.7) has 162 bin [16.7,16.8) has 151 bin [16.8,16.9) has 154 bin [16.9,17.0) has 129 bin [17.0,17.1) has 89 bin [17.1,17.2) has 115 bin [17.2,17.3) has 106 bin [17.3,17.4) has 114 bin [17.4,17.5) has 119 bin [17.5,17.6) has 135 bin [17.6,17.7) has 101 bin [17.7,17.8) has 116 bin [17.8,17.9) has 102 bin [17.9,18.0) has 94 bin [18.0,18.1) has 101 bin [18.1,18.2) has 81 bin [18.2,18.3) has 99 bin [18.3,18.4) has 79 bin [18.4,18.5) has 77 bin [18.5,18.6) has 72 bin [18.6,18.7) has 58 bin [18.7,18.8) has 30 bin [18.8,18.9) has 35 bin [18.9,19.0) has 20 bin [19.0,19.1) has 14 bin [19.1,19.2) has 8 bin [19.2,19.3) has 5 bin [19.3,19.4) has 7 bin [19.4,19.5) has 5 bin [19.5,19.6) has 1 bin [19.6,19.7) has 4 bin [19.7,19.8) has 3 bin [19.8,19.9) has 1 bin [20.0,20.1) has 1 bin [20.1,20.2) has 2 bin [20.2,20.3) has 3 bin [20.4,20.5) has 1 bin [20.5,20.6) has 3 bin [20.6,20.7) has 1 bin [20.7,20.8) has 3 bin [20.8,20.9) has 7 bin [20.9,21.0) has 20 bin [21.0,21.1) has 4 average z coordinate -1.2 for 46669488 element(s) point source id histogram with bin size 1.000000 bin 64 has 7572334 bin 65 has 32599872 bin 66 has 6497282 average point source id 64.976964564085208 for 46669488 element(s)