lasinfo (210611) report for 'AHN4T/16BZ1_23.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: 24893682 number of points by return: 24827680 50958 12867 2013 158 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 537480 0 min x y z: 191980.000 537480.000 -1.663 max x y z: 193019.999 538769.999 18.674 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: 24893682 extended number of points by return: 24827680 50958 12867 2013 158 6 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 -1663 18674 intensity 56 4692 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -23 29 user_data 6 7 point_source_ID 59 61 gps_time 328706596.485069 330512260.965513 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 49 255 B 35 255 NIR 33 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -3833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.08 30.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24827680 number of intermediate returns: 15089 number of last returns: 24825073 number of single returns: 24774160 covered area in square units/kilounits: 1337348/1.34 point density: all returns 18.61 last only 18.56 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24893682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24827680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 50958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 12867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158 instead zero. overview over extended number of returns of given pulse: 24774160 78647 32647 7428 764 36 0 0 0 0 0 0 0 0 0 histogram of classification of points: 105183 unclassified (1) 24388418 ground (2) 148963 building (6) 251118 water (9) +-> flagged as extended overlap: 1995885 +---> 9510 of those are unclassified (1) +---> 1952146 of those are ground (2) +---> 19528 of those are building (6) +---> 14701 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 12 bin [-1.6,-1.5) has 1391 bin [-1.5,-1.4) has 44896 bin [-1.4,-1.3) has 125337 bin [-1.3,-1.2) has 140958 bin [-1.2,-1.1) has 87004 bin [-1.1,-1.0) has 60647 bin [-1.0,-0.9) has 71650 bin [-0.9,-0.8) has 143479 bin [-0.8,-0.7) has 757238 bin [-0.7,-0.6) has 5837525 bin [-0.6,-0.5) has 12479268 bin [-0.5,-0.4) has 3383280 bin [-0.4,-0.3) has 685812 bin [-0.3,-0.2) has 249769 bin [-0.2,-0.1) has 117876 bin [-0.1,0.0) has 106907 bin [0.0,0.1) has 68358 bin [0.1,0.2) has 58003 bin [0.2,0.3) has 70505 bin [0.3,0.4) has 65800 bin [0.4,0.5) has 33843 bin [0.5,0.6) has 19958 bin [0.6,0.7) has 4265 bin [0.7,0.8) has 3387 bin [0.8,0.9) has 2906 bin [0.9,1.0) has 3217 bin [1.0,1.1) has 3003 bin [1.1,1.2) has 2934 bin [1.2,1.3) has 6550 bin [1.3,1.4) has 4802 bin [1.4,1.5) has 4505 bin [1.5,1.6) has 2937 bin [1.6,1.7) has 4009 bin [1.7,1.8) has 5149 bin [1.8,1.9) has 3926 bin [1.9,2.0) has 2965 bin [2.0,2.1) has 3879 bin [2.1,2.2) has 5612 bin [2.2,2.3) has 3727 bin [2.3,2.4) has 2729 bin [2.4,2.5) has 3180 bin [2.5,2.6) has 4574 bin [2.6,2.7) has 3827 bin [2.7,2.8) has 4330 bin [2.8,2.9) has 3860 bin [2.9,3.0) has 3788 bin [3.0,3.1) has 3882 bin [3.1,3.2) has 4470 bin [3.2,3.3) has 6250 bin [3.3,3.4) has 6099 bin [3.4,3.5) has 4653 bin [3.5,3.6) has 4041 bin [3.6,3.7) has 3101 bin [3.7,3.8) has 3000 bin [3.8,3.9) has 2914 bin [3.9,4.0) has 3043 bin [4.0,4.1) has 3090 bin [4.1,4.2) has 3138 bin [4.2,4.3) has 3036 bin [4.3,4.4) has 3255 bin [4.4,4.5) has 3210 bin [4.5,4.6) has 3242 bin [4.6,4.7) has 3865 bin [4.7,4.8) has 3560 bin [4.8,4.9) has 3723 bin [4.9,5.0) has 3744 bin [5.0,5.1) has 3555 bin [5.1,5.2) has 3827 bin [5.2,5.3) has 3838 bin [5.3,5.4) has 3478 bin [5.4,5.5) has 2895 bin [5.5,5.6) has 2765 bin [5.6,5.7) has 2784 bin [5.7,5.8) has 2675 bin [5.8,5.9) has 2812 bin [5.9,6.0) has 2799 bin [6.0,6.1) has 2621 bin [6.1,6.2) has 2583 bin [6.2,6.3) has 2318 bin [6.3,6.4) has 1744 bin [6.4,6.5) has 1632 bin [6.5,6.6) has 1639 bin [6.6,6.7) has 1598 bin [6.7,6.8) has 1639 bin [6.8,6.9) has 1652 bin [6.9,7.0) has 2223 bin [7.0,7.1) has 1676 bin [7.1,7.2) has 1642 bin [7.2,7.3) has 1603 bin [7.3,7.4) has 1703 bin [7.4,7.5) has 1614 bin [7.5,7.6) has 1564 bin [7.6,7.7) has 1571 bin [7.7,7.8) has 1559 bin [7.8,7.9) has 1524 bin [7.9,8.0) has 1471 bin [8.0,8.1) has 1586 bin [8.1,8.2) has 1519 bin [8.2,8.3) has 1540 bin [8.3,8.4) has 1534 bin [8.4,8.5) has 1509 bin [8.5,8.6) has 1490 bin [8.6,8.7) has 1505 bin [8.7,8.8) has 1469 bin [8.8,8.9) has 1479 bin [8.9,9.0) has 1465 bin [9.0,9.1) has 1453 bin [9.1,9.2) has 1456 bin [9.2,9.3) has 1311 bin [9.3,9.4) has 1244 bin [9.4,9.5) has 1184 bin [9.5,9.6) has 1139 bin [9.6,9.7) has 1171 bin [9.7,9.8) has 1185 bin [9.8,9.9) has 1275 bin [9.9,10.0) has 1207 bin [10.0,10.1) has 1256 bin [10.1,10.2) has 1293 bin [10.2,10.3) has 1420 bin [10.3,10.4) has 1430 bin [10.4,10.5) has 1929 bin [10.5,10.6) has 986 bin [10.6,10.7) has 920 bin [10.7,10.8) has 802 bin [10.8,10.9) has 888 bin [10.9,11.0) has 804 bin [11.0,11.1) has 766 bin [11.1,11.2) has 717 bin [11.2,11.3) has 513 bin [11.3,11.4) has 291 bin [11.4,11.5) has 245 bin [11.5,11.6) has 279 bin [11.6,11.7) has 281 bin [11.7,11.8) has 245 bin [11.8,11.9) has 247 bin [11.9,12.0) has 219 bin [12.0,12.1) has 227 bin [12.1,12.2) has 199 bin [12.2,12.3) has 232 bin [12.3,12.4) has 191 bin [12.4,12.5) has 167 bin [12.5,12.6) has 181 bin [12.6,12.7) has 170 bin [12.7,12.8) has 179 bin [12.8,12.9) has 184 bin [12.9,13.0) has 141 bin [13.0,13.1) has 140 bin [13.1,13.2) has 161 bin [13.2,13.3) has 135 bin [13.3,13.4) has 123 bin [13.4,13.5) has 119 bin [13.5,13.6) has 149 bin [13.6,13.7) has 144 bin [13.7,13.8) has 127 bin [13.8,13.9) has 107 bin [13.9,14.0) has 112 bin [14.0,14.1) has 96 bin [14.1,14.2) has 85 bin [14.2,14.3) has 79 bin [14.3,14.4) has 81 bin [14.4,14.5) has 54 bin [14.5,14.6) has 39 bin [14.6,14.7) has 32 bin [14.7,14.8) has 31 bin [14.8,14.9) has 23 bin [14.9,15.0) has 16 bin [15.0,15.1) has 24 bin [15.1,15.2) has 30 bin [15.2,15.3) has 20 bin [15.3,15.4) has 22 bin [15.4,15.5) has 28 bin [15.5,15.6) has 27 bin [15.6,15.7) has 33 bin [15.7,15.8) has 18 bin [15.8,15.9) has 21 bin [15.9,16.0) has 16 bin [16.0,16.1) has 18 bin [16.1,16.2) has 21 bin [16.2,16.3) has 19 bin [16.3,16.4) has 24 bin [16.4,16.5) has 27 bin [16.5,16.6) has 31 bin [16.6,16.7) has 32 bin [16.7,16.8) has 37 bin [16.8,16.9) has 40 bin [16.9,17.0) has 39 bin [17.0,17.1) has 22 bin [17.1,17.2) has 33 bin [17.2,17.3) has 33 bin [17.3,17.4) has 34 bin [17.4,17.5) has 20 bin [17.5,17.6) has 19 bin [17.6,17.7) has 32 bin [17.7,17.8) has 10 bin [17.8,17.9) has 10 bin [17.9,18.0) has 14 bin [18.0,18.1) has 14 bin [18.1,18.2) has 8 bin [18.2,18.3) has 16 bin [18.3,18.4) has 7 bin [18.4,18.5) has 6 bin [18.5,18.6) has 3 bin [18.6,18.7) has 1 average z coordinate -0.5 for 24893682 element(s) point source id histogram with bin size 1.000000 bin 59 has 1646664 bin 60 has 19102373 bin 61 has 4144645 average point source id 60.100345983370396 for 24893682 element(s)