lasinfo (210611) report for 'AHN4T/04DZ2_15.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: 9707239 number of points by return: 9706458 781 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 577480 0 min x y z: 118980.000 577480.000 -0.030 max x y z: 119911.498 577894.605 15.005 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: 9707239 extended number of points by return: 9706458 781 0 0 0 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 931498 Y 0 414605 Z -30 15005 intensity 53 4062 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 8 9 point_source_ID 1040 1044 gps_time 265133516.873005 265136251.352677 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 74 222 G 77 222 B 66 215 NIR 36 207 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.53 40.62 ('Amplitude') attribute1 -16.56 23.84 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 9706458 number of intermediate returns: 0 number of last returns: 9706493 number of single returns: 9705712 covered area in square units/kilounits: 296128/0.30 point density: all returns 32.78 last only 32.78 (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 9707239 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9706458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 781 instead zero. overview over extended number of returns of given pulse: 9705712 1527 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7091 unclassified (1) 8308084 ground (2) 1392064 water (9) +-> flagged as extended overlap: 879770 +---> 6345 of those are unclassified (1) +---> 811896 of those are ground (2) +---> 61529 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 1 bin [0.0,0.1) has 126 bin [0.1,0.2) has 7383 bin [0.2,0.3) has 189841 bin [0.3,0.4) has 736896 bin [0.4,0.5) has 649643 bin [0.5,0.6) has 414385 bin [0.6,0.7) has 267349 bin [0.7,0.8) has 265910 bin [0.8,0.9) has 259140 bin [0.9,1.0) has 224338 bin [1.0,1.1) has 203501 bin [1.1,1.2) has 758801 bin [1.2,1.3) has 3084334 bin [1.3,1.4) has 1243881 bin [1.4,1.5) has 681386 bin [1.5,1.6) has 332610 bin [1.6,1.7) has 45224 bin [1.7,1.8) has 22191 bin [1.8,1.9) has 13745 bin [1.9,2.0) has 11265 bin [2.0,2.1) has 9414 bin [2.1,2.2) has 7997 bin [2.2,2.3) has 7695 bin [2.3,2.4) has 6827 bin [2.4,2.5) has 5925 bin [2.5,2.6) has 5538 bin [2.6,2.7) has 5318 bin [2.7,2.8) has 4997 bin [2.8,2.9) has 4873 bin [2.9,3.0) has 4755 bin [3.0,3.1) has 4539 bin [3.1,3.2) has 4407 bin [3.2,3.3) has 4329 bin [3.3,3.4) has 4167 bin [3.4,3.5) has 3958 bin [3.5,3.6) has 3704 bin [3.6,3.7) has 3450 bin [3.7,3.8) has 3142 bin [3.8,3.9) has 2773 bin [3.9,4.0) has 2703 bin [4.0,4.1) has 2491 bin [4.1,4.2) has 2243 bin [4.2,4.3) has 2161 bin [4.3,4.4) has 2118 bin [4.4,4.5) has 1984 bin [4.5,4.6) has 1959 bin [4.6,4.7) has 1931 bin [4.7,4.8) has 1873 bin [4.8,4.9) has 1983 bin [4.9,5.0) has 1787 bin [5.0,5.1) has 1770 bin [5.1,5.2) has 1799 bin [5.2,5.3) has 1704 bin [5.3,5.4) has 1798 bin [5.4,5.5) has 1765 bin [5.5,5.6) has 1718 bin [5.6,5.7) has 1763 bin [5.7,5.8) has 1774 bin [5.8,5.9) has 1784 bin [5.9,6.0) has 1693 bin [6.0,6.1) has 1579 bin [6.1,6.2) has 1512 bin [6.2,6.3) has 1530 bin [6.3,6.4) has 1441 bin [6.4,6.5) has 1478 bin [6.5,6.6) has 1353 bin [6.6,6.7) has 1493 bin [6.7,6.8) has 1401 bin [6.8,6.9) has 1475 bin [6.9,7.0) has 1468 bin [7.0,7.1) has 1422 bin [7.1,7.2) has 1440 bin [7.2,7.3) has 1451 bin [7.3,7.4) has 1482 bin [7.4,7.5) has 1576 bin [7.5,7.6) has 1474 bin [7.6,7.7) has 1525 bin [7.7,7.8) has 1522 bin [7.8,7.9) has 1544 bin [7.9,8.0) has 1584 bin [8.0,8.1) has 1593 bin [8.1,8.2) has 1632 bin [8.2,8.3) has 1790 bin [8.3,8.4) has 2064 bin [8.4,8.5) has 1945 bin [8.5,8.6) has 2502 bin [8.6,8.7) has 3072 bin [8.7,8.8) has 3395 bin [8.8,8.9) has 4649 bin [8.9,9.0) has 5334 bin [9.0,9.1) has 5116 bin [9.1,9.2) has 5054 bin [9.2,9.3) has 4990 bin [9.3,9.4) has 4336 bin [9.4,9.5) has 3946 bin [9.5,9.6) has 4031 bin [9.6,9.7) has 4150 bin [9.7,9.8) has 3534 bin [9.8,9.9) has 3288 bin [9.9,10.0) has 2959 bin [10.0,10.1) has 2888 bin [10.1,10.2) has 2585 bin [10.2,10.3) has 2754 bin [10.3,10.4) has 2748 bin [10.4,10.5) has 2831 bin [10.5,10.6) has 2758 bin [10.6,10.7) has 2519 bin [10.7,10.8) has 2270 bin [10.8,10.9) has 2163 bin [10.9,11.0) has 1888 bin [11.0,11.1) has 1643 bin [11.1,11.2) has 1686 bin [11.2,11.3) has 1570 bin [11.3,11.4) has 1421 bin [11.4,11.5) has 1391 bin [11.5,11.6) has 1339 bin [11.6,11.7) has 1457 bin [11.7,11.8) has 1490 bin [11.8,11.9) has 1367 bin [11.9,12.0) has 1452 bin [12.0,12.1) has 1212 bin [12.1,12.2) has 1246 bin [12.2,12.3) has 1175 bin [12.3,12.4) has 1032 bin [12.4,12.5) has 998 bin [12.5,12.6) has 982 bin [12.6,12.7) has 870 bin [12.7,12.8) has 709 bin [12.8,12.9) has 697 bin [12.9,13.0) has 706 bin [13.0,13.1) has 700 bin [13.1,13.2) has 687 bin [13.2,13.3) has 638 bin [13.3,13.4) has 636 bin [13.4,13.5) has 606 bin [13.5,13.6) has 611 bin [13.6,13.7) has 604 bin [13.7,13.8) has 500 bin [13.8,13.9) has 428 bin [13.9,14.0) has 386 bin [14.0,14.1) has 346 bin [14.1,14.2) has 326 bin [14.2,14.3) has 294 bin [14.3,14.4) has 277 bin [14.4,14.5) has 212 bin [14.5,14.6) has 165 bin [14.6,14.7) has 136 bin [14.7,14.8) has 97 bin [14.8,14.9) has 48 bin [14.9,15.0) has 5 bin [15.0,15.1) has 1 average z coordinate 1.2 for 9707239 element(s) point source id histogram with bin size 1.000000 bin 1040 has 2907054 bin 1041 has 2393454 bin 1044 has 4406731 average point source id 1042.062417336175713 for 9707239 element(s)