lasinfo (210611) report for 'AHN4T/09BZ1_07.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: 14539525 number of points by return: 14434375 98135 6934 81 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 566230 0 min x y z: 111012.433 566230.000 -0.206 max x y z: 112019.999 567519.998 21.291 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: 14539525 extended number of points by return: 14434375 98135 6934 81 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 32433 1039999 Y 0 1289998 Z -206 21291 intensity 54 4182 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -7 29 user_data 8 9 point_source_ID 1040 1046 gps_time 265133744.475682 265137977.605187 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 243 G 42 238 B 25 232 NIR 8 222 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0.54 41.82 ('Amplitude') attribute1 -16.54 25.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14434375 number of intermediate returns: 6964 number of last returns: 14433618 number of single returns: 14335432 covered area in square units/kilounits: 819196/0.82 point density: all returns 17.75 last only 17.62 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14539525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14434375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 98135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81 instead zero. overview over extended number of returns of given pulse: 14335432 183234 20535 324 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 335704 unclassified (1) 10023769 ground (2) 4180052 water (9) +-> flagged as extended overlap: 1137266 +---> 34084 of those are unclassified (1) +---> 970427 of those are ground (2) +---> 132755 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 169 bin [-0.1,0.0) has 10321 bin [0.0,0.1) has 164097 bin [0.1,0.2) has 858244 bin [0.2,0.3) has 1647846 bin [0.3,0.4) has 1176191 bin [0.4,0.5) has 430244 bin [0.5,0.6) has 197280 bin [0.6,0.7) has 117021 bin [0.7,0.8) has 102079 bin [0.8,0.9) has 109463 bin [0.9,1.0) has 118341 bin [1.0,1.1) has 83957 bin [1.1,1.2) has 70898 bin [1.2,1.3) has 61982 bin [1.3,1.4) has 57949 bin [1.4,1.5) has 54578 bin [1.5,1.6) has 51763 bin [1.6,1.7) has 49731 bin [1.7,1.8) has 48307 bin [1.8,1.9) has 46975 bin [1.9,2.0) has 46519 bin [2.0,2.1) has 49029 bin [2.1,2.2) has 50746 bin [2.2,2.3) has 46064 bin [2.3,2.4) has 41234 bin [2.4,2.5) has 38258 bin [2.5,2.6) has 34363 bin [2.6,2.7) has 29280 bin [2.7,2.8) has 26105 bin [2.8,2.9) has 26838 bin [2.9,3.0) has 28038 bin [3.0,3.1) has 26702 bin [3.1,3.2) has 24293 bin [3.2,3.3) has 23546 bin [3.3,3.4) has 22190 bin [3.4,3.5) has 22411 bin [3.5,3.6) has 22097 bin [3.6,3.7) has 21358 bin [3.7,3.8) has 21429 bin [3.8,3.9) has 21537 bin [3.9,4.0) has 21837 bin [4.0,4.1) has 26012 bin [4.1,4.2) has 29053 bin [4.2,4.3) has 27909 bin [4.3,4.4) has 27301 bin [4.4,4.5) has 29534 bin [4.5,4.6) has 32853 bin [4.6,4.7) has 36499 bin [4.7,4.8) has 40467 bin [4.8,4.9) has 48278 bin [4.9,5.0) has 54034 bin [5.0,5.1) has 57316 bin [5.1,5.2) has 60467 bin [5.2,5.3) has 63444 bin [5.3,5.4) has 67359 bin [5.4,5.5) has 71970 bin [5.5,5.6) has 72587 bin [5.6,5.7) has 74517 bin [5.7,5.8) has 74591 bin [5.8,5.9) has 77216 bin [5.9,6.0) has 77538 bin [6.0,6.1) has 76433 bin [6.1,6.2) has 77045 bin [6.2,6.3) has 78088 bin [6.3,6.4) has 78124 bin [6.4,6.5) has 83503 bin [6.5,6.6) has 88003 bin [6.6,6.7) has 93680 bin [6.7,6.8) has 97088 bin [6.8,6.9) has 94148 bin [6.9,7.0) has 92628 bin [7.0,7.1) has 90792 bin [7.1,7.2) has 90457 bin [7.2,7.3) has 90738 bin [7.3,7.4) has 93537 bin [7.4,7.5) has 95329 bin [7.5,7.6) has 95909 bin [7.6,7.7) has 95727 bin [7.7,7.8) has 100706 bin [7.8,7.9) has 115464 bin [7.9,8.0) has 115950 bin [8.0,8.1) has 109508 bin [8.1,8.2) has 109882 bin [8.2,8.3) has 113149 bin [8.3,8.4) has 118259 bin [8.4,8.5) has 118863 bin [8.5,8.6) has 109581 bin [8.6,8.7) has 112181 bin [8.7,8.8) has 107039 bin [8.8,8.9) has 100216 bin [8.9,9.0) has 96942 bin [9.0,9.1) has 97557 bin [9.1,9.2) has 98990 bin [9.2,9.3) has 100091 bin [9.3,9.4) has 105982 bin [9.4,9.5) has 114588 bin [9.5,9.6) has 128285 bin [9.6,9.7) has 127907 bin [9.7,9.8) has 119405 bin [9.8,9.9) has 114338 bin [9.9,10.0) has 106781 bin [10.0,10.1) has 102373 bin [10.1,10.2) has 100490 bin [10.2,10.3) has 99639 bin [10.3,10.4) has 100510 bin [10.4,10.5) has 100200 bin [10.5,10.6) has 92923 bin [10.6,10.7) has 87909 bin [10.7,10.8) has 89546 bin [10.8,10.9) has 95099 bin [10.9,11.0) has 97377 bin [11.0,11.1) has 96919 bin [11.1,11.2) has 93947 bin [11.2,11.3) has 89123 bin [11.3,11.4) has 85069 bin [11.4,11.5) has 81730 bin [11.5,11.6) has 79230 bin [11.6,11.7) has 75998 bin [11.7,11.8) has 69705 bin [11.8,11.9) has 67360 bin [11.9,12.0) has 65458 bin [12.0,12.1) has 59249 bin [12.1,12.2) has 55069 bin [12.2,12.3) has 52245 bin [12.3,12.4) has 50361 bin [12.4,12.5) has 50543 bin [12.5,12.6) has 50558 bin [12.6,12.7) has 49823 bin [12.7,12.8) has 50368 bin [12.8,12.9) has 49895 bin [12.9,13.0) has 47795 bin [13.0,13.1) has 44855 bin [13.1,13.2) has 42359 bin [13.2,13.3) has 37800 bin [13.3,13.4) has 33108 bin [13.4,13.5) has 30863 bin [13.5,13.6) has 29460 bin [13.6,13.7) has 29169 bin [13.7,13.8) has 29216 bin [13.8,13.9) has 29690 bin [13.9,14.0) has 29466 bin [14.0,14.1) has 28578 bin [14.1,14.2) has 28005 bin [14.2,14.3) has 27313 bin [14.3,14.4) has 27352 bin [14.4,14.5) has 26520 bin [14.5,14.6) has 25854 bin [14.6,14.7) has 25825 bin [14.7,14.8) has 26609 bin [14.8,14.9) has 26456 bin [14.9,15.0) has 26260 bin [15.0,15.1) has 25169 bin [15.1,15.2) has 24518 bin [15.2,15.3) has 23673 bin [15.3,15.4) has 23572 bin [15.4,15.5) has 22864 bin [15.5,15.6) has 21531 bin [15.6,15.7) has 20437 bin [15.7,15.8) has 19957 bin [15.8,15.9) has 19708 bin [15.9,16.0) has 19844 bin [16.0,16.1) has 19691 bin [16.1,16.2) has 18963 bin [16.2,16.3) has 18157 bin [16.3,16.4) has 16936 bin [16.4,16.5) has 15275 bin [16.5,16.6) has 14275 bin [16.6,16.7) has 12552 bin [16.7,16.8) has 11202 bin [16.8,16.9) has 10370 bin [16.9,17.0) has 9024 bin [17.0,17.1) has 7465 bin [17.1,17.2) has 6229 bin [17.2,17.3) has 5763 bin [17.3,17.4) has 5085 bin [17.4,17.5) has 4752 bin [17.5,17.6) has 4398 bin [17.6,17.7) has 4130 bin [17.7,17.8) has 3945 bin [17.8,17.9) has 4233 bin [17.9,18.0) has 3450 bin [18.0,18.1) has 2847 bin [18.1,18.2) has 2338 bin [18.2,18.3) has 1992 bin [18.3,18.4) has 1815 bin [18.4,18.5) has 1988 bin [18.5,18.6) has 1688 bin [18.6,18.7) has 1775 bin [18.7,18.8) has 1341 bin [18.8,18.9) has 1007 bin [18.9,19.0) has 951 bin [19.0,19.1) has 978 bin [19.1,19.2) has 928 bin [19.2,19.3) has 830 bin [19.3,19.4) has 709 bin [19.4,19.5) has 632 bin [19.5,19.6) has 583 bin [19.6,19.7) has 603 bin [19.7,19.8) has 539 bin [19.8,19.9) has 500 bin [19.9,20.0) has 550 bin [20.0,20.1) has 528 bin [20.1,20.2) has 483 bin [20.2,20.3) has 470 bin [20.3,20.4) has 384 bin [20.4,20.5) has 357 bin [20.5,20.6) has 321 bin [20.6,20.7) has 192 bin [20.7,20.8) has 124 bin [20.8,20.9) has 107 bin [20.9,21.0) has 84 bin [21.0,21.1) has 102 bin [21.1,21.2) has 104 bin [21.2,21.3) has 89 average z coordinate 5.8 for 14539525 element(s) point source id histogram with bin size 1.000000 bin 1040 has 1923255 bin 1041 has 12496341 bin 1046 has 119929 average point source id 1040.908964701391596 for 14539525 element(s)