lasinfo (210611) report for 'AHN4T/02GZ2_19.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: 333/2022 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: 20251593 number of points by return: 17375582 2316738 491551 61519 6203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 601230 0 min x y z: 207980.000 601230.000 -1.786 max x y z: 209019.999 602519.999 16.871 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: 20251593 extended number of points by return: 17375582 2316738 491551 61519 6203 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' 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 -1786 16871 intensity 10 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 -8 29 user_data 6 7 point_source_ID 7 8 gps_time 324042563.288961 324044101.636578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 57 255 B 61 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.76 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17375582 number of intermediate returns: 559727 number of last returns: 17374689 number of single returns: 15058405 covered area in square units/kilounits: 1024496/1.02 point density: all returns 19.77 last only 16.96 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20251593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17375582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2316738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 491551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 61519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6203 instead zero. overview over extended number of returns of given pulse: 15058405 3650706 1290270 221196 29001 1960 55 0 0 0 0 0 0 0 0 histogram of classification of points: 4310727 unclassified (1) 15892505 ground (2) 3065 building (6) 44336 water (9) 960 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1073050 +---> 203728 of those are unclassified (1) +---> 839725 of those are ground (2) +---> 3065 of those are building (6) +---> 25789 of those are water (9) +---> 743 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 7 bin [-1.7,-1.6) has 2 bin [-1.6,-1.5) has 1 bin [-1.2,-1.1) has 340 bin [-1.1,-1.0) has 17355 bin [-1.0,-0.9) has 88490 bin [-0.9,-0.8) has 51116 bin [-0.8,-0.7) has 66966 bin [-0.7,-0.6) has 98432 bin [-0.6,-0.5) has 167138 bin [-0.5,-0.4) has 427039 bin [-0.4,-0.3) has 1058647 bin [-0.3,-0.2) has 1292189 bin [-0.2,-0.1) has 1837328 bin [-0.1,0.0) has 2737211 bin [0.0,0.1) has 2397090 bin [0.1,0.2) has 2602927 bin [0.2,0.3) has 1708541 bin [0.3,0.4) has 942191 bin [0.4,0.5) has 526094 bin [0.5,0.6) has 286380 bin [0.6,0.7) has 167876 bin [0.7,0.8) has 120332 bin [0.8,0.9) has 105623 bin [0.9,1.0) has 104961 bin [1.0,1.1) has 108377 bin [1.1,1.2) has 116203 bin [1.2,1.3) has 123511 bin [1.3,1.4) has 125789 bin [1.4,1.5) has 123574 bin [1.5,1.6) has 118799 bin [1.6,1.7) has 113989 bin [1.7,1.8) has 108630 bin [1.8,1.9) has 103410 bin [1.9,2.0) has 97934 bin [2.0,2.1) has 93113 bin [2.1,2.2) has 89387 bin [2.2,2.3) has 86723 bin [2.3,2.4) has 83354 bin [2.4,2.5) has 80247 bin [2.5,2.6) has 77203 bin [2.6,2.7) has 74759 bin [2.7,2.8) has 72903 bin [2.8,2.9) has 70992 bin [2.9,3.0) has 69059 bin [3.0,3.1) has 66688 bin [3.1,3.2) has 65301 bin [3.2,3.3) has 63787 bin [3.3,3.4) has 62789 bin [3.4,3.5) has 61120 bin [3.5,3.6) has 59723 bin [3.6,3.7) has 58009 bin [3.7,3.8) has 55960 bin [3.8,3.9) has 54257 bin [3.9,4.0) has 53342 bin [4.0,4.1) has 51030 bin [4.1,4.2) has 49030 bin [4.2,4.3) has 47261 bin [4.3,4.4) has 44832 bin [4.4,4.5) has 42027 bin [4.5,4.6) has 39901 bin [4.6,4.7) has 37588 bin [4.7,4.8) has 34999 bin [4.8,4.9) has 32651 bin [4.9,5.0) has 30253 bin [5.0,5.1) has 27730 bin [5.1,5.2) has 26025 bin [5.2,5.3) has 24145 bin [5.3,5.4) has 22149 bin [5.4,5.5) has 20604 bin [5.5,5.6) has 19267 bin [5.6,5.7) has 17578 bin [5.7,5.8) has 16273 bin [5.8,5.9) has 15077 bin [5.9,6.0) has 13998 bin [6.0,6.1) has 12918 bin [6.1,6.2) has 12120 bin [6.2,6.3) has 11306 bin [6.3,6.4) has 10660 bin [6.4,6.5) has 10028 bin [6.5,6.6) has 9470 bin [6.6,6.7) has 9054 bin [6.7,6.8) has 8361 bin [6.8,6.9) has 7964 bin [6.9,7.0) has 7575 bin [7.0,7.1) has 7050 bin [7.1,7.2) has 6819 bin [7.2,7.3) has 6440 bin [7.3,7.4) has 6253 bin [7.4,7.5) has 5911 bin [7.5,7.6) has 5690 bin [7.6,7.7) has 5547 bin [7.7,7.8) has 5254 bin [7.8,7.9) has 5211 bin [7.9,8.0) has 5079 bin [8.0,8.1) has 4912 bin [8.1,8.2) has 4587 bin [8.2,8.3) has 4670 bin [8.3,8.4) has 4240 bin [8.4,8.5) has 4221 bin [8.5,8.6) has 4123 bin [8.6,8.7) has 4130 bin [8.7,8.8) has 3904 bin [8.8,8.9) has 3872 bin [8.9,9.0) has 3713 bin [9.0,9.1) has 3535 bin [9.1,9.2) has 3455 bin [9.2,9.3) has 3335 bin [9.3,9.4) has 3328 bin [9.4,9.5) has 3142 bin [9.5,9.6) has 3054 bin [9.6,9.7) has 2957 bin [9.7,9.8) has 2859 bin [9.8,9.9) has 2742 bin [9.9,10.0) has 2754 bin [10.0,10.1) has 2723 bin [10.1,10.2) has 2621 bin [10.2,10.3) has 2526 bin [10.3,10.4) has 2483 bin [10.4,10.5) has 2381 bin [10.5,10.6) has 2355 bin [10.6,10.7) has 2278 bin [10.7,10.8) has 2190 bin [10.8,10.9) has 2217 bin [10.9,11.0) has 2121 bin [11.0,11.1) has 2094 bin [11.1,11.2) has 2014 bin [11.2,11.3) has 1992 bin [11.3,11.4) has 1870 bin [11.4,11.5) has 1850 bin [11.5,11.6) has 1789 bin [11.6,11.7) has 1697 bin [11.7,11.8) has 1604 bin [11.8,11.9) has 1531 bin [11.9,12.0) has 1568 bin [12.0,12.1) has 1519 bin [12.1,12.2) has 1405 bin [12.2,12.3) has 1335 bin [12.3,12.4) has 1251 bin [12.4,12.5) has 1144 bin [12.5,12.6) has 1184 bin [12.6,12.7) has 1062 bin [12.7,12.8) has 1007 bin [12.8,12.9) has 936 bin [12.9,13.0) has 859 bin [13.0,13.1) has 806 bin [13.1,13.2) has 772 bin [13.2,13.3) has 670 bin [13.3,13.4) has 686 bin [13.4,13.5) has 658 bin [13.5,13.6) has 622 bin [13.6,13.7) has 582 bin [13.7,13.8) has 597 bin [13.8,13.9) has 492 bin [13.9,14.0) has 476 bin [14.0,14.1) has 404 bin [14.1,14.2) has 415 bin [14.2,14.3) has 369 bin [14.3,14.4) has 340 bin [14.4,14.5) has 324 bin [14.5,14.6) has 310 bin [14.6,14.7) has 244 bin [14.7,14.8) has 213 bin [14.8,14.9) has 171 bin [14.9,15.0) has 182 bin [15.0,15.1) has 147 bin [15.1,15.2) has 114 bin [15.2,15.3) has 108 bin [15.3,15.4) has 92 bin [15.4,15.5) has 71 bin [15.5,15.6) has 65 bin [15.6,15.7) has 38 bin [15.7,15.8) has 43 bin [15.8,15.9) has 24 bin [15.9,16.0) has 23 bin [16.0,16.1) has 18 bin [16.1,16.2) has 15 bin [16.2,16.3) has 9 bin [16.3,16.4) has 7 bin [16.4,16.5) has 6 bin [16.5,16.6) has 1 bin [16.6,16.7) has 2 bin [16.8,16.9) has 2 average z coordinate 0.6 for 20251593 element(s) point source id histogram with bin size 1.000000 bin 7 has 5650842 bin 8 has 14600751 average point source id 7.720968024589473 for 20251593 element(s)