lasinfo (210611) report for 'AHN4T/67AZ2_05.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: 181/2021 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: 27062019 number of points by return: 26403805 453086 162936 36882 5310 scale factor x y z: 0.001 0.001 0.001 offset x y z: 28980 373730 0 min x y z: 28980.000 373730.000 -0.775 max x y z: 30019.999 375019.999 19.632 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: 27062019 extended number of points by return: 26403805 453086 162936 36882 5310 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 -775 19632 intensity 56 3775 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 6 user_data 6 7 point_source_ID 74 75 gps_time 260789391.517192 260790387.695429 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 233 G 1 240 B 0 237 NIR 63 243 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 1000 extended_scanner_channel 0 0 attribute0 0.56 37.75 ('Amplitude') attribute1 -16.27 21.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26403805 number of intermediate returns: 205766 number of last returns: 26401099 number of single returns: 25948651 covered area in square units/kilounits: 1340452/1.34 point density: all returns 20.19 last only 19.70 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27062019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26403805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 453086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 162936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5310 instead zero. overview over extended number of returns of given pulse: 25948651 581656 378497 126610 24047 2368 190 0 0 0 0 0 0 0 0 histogram of classification of points: 1324267 unclassified (1) 25584320 ground (2) 132911 building (6) 20521 water (9) +-> flagged as extended overlap: 1802690 +---> 68400 of those are unclassified (1) +---> 1731668 of those are ground (2) +---> 2622 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 34 bin [-0.7,-0.6) has 1599 bin [-0.6,-0.5) has 11776 bin [-0.5,-0.4) has 15173 bin [-0.4,-0.3) has 18332 bin [-0.3,-0.2) has 20584 bin [-0.2,-0.1) has 26437 bin [-0.1,0.0) has 24955 bin [0.0,0.1) has 26575 bin [0.1,0.2) has 32666 bin [0.2,0.3) has 51007 bin [0.3,0.4) has 66123 bin [0.4,0.5) has 79493 bin [0.5,0.6) has 159233 bin [0.6,0.7) has 377873 bin [0.7,0.8) has 807751 bin [0.8,0.9) has 1654250 bin [0.9,1.0) has 3299373 bin [1.0,1.1) has 4248690 bin [1.1,1.2) has 5048479 bin [1.2,1.3) has 5031107 bin [1.3,1.4) has 2869477 bin [1.4,1.5) has 1019881 bin [1.5,1.6) has 358456 bin [1.6,1.7) has 167610 bin [1.7,1.8) has 126990 bin [1.8,1.9) has 91867 bin [1.9,2.0) has 68930 bin [2.0,2.1) has 46878 bin [2.1,2.2) has 44723 bin [2.2,2.3) has 37312 bin [2.3,2.4) has 34445 bin [2.4,2.5) has 34078 bin [2.5,2.6) has 32736 bin [2.6,2.7) has 28959 bin [2.7,2.8) has 25616 bin [2.8,2.9) has 25857 bin [2.9,3.0) has 27764 bin [3.0,3.1) has 28854 bin [3.1,3.2) has 30197 bin [3.2,3.3) has 42510 bin [3.3,3.4) has 41013 bin [3.4,3.5) has 32314 bin [3.5,3.6) has 20351 bin [3.6,3.7) has 17310 bin [3.7,3.8) has 17912 bin [3.8,3.9) has 17921 bin [3.9,4.0) has 19465 bin [4.0,4.1) has 19398 bin [4.1,4.2) has 18294 bin [4.2,4.3) has 16064 bin [4.3,4.4) has 14714 bin [4.4,4.5) has 13377 bin [4.5,4.6) has 10283 bin [4.6,4.7) has 8237 bin [4.7,4.8) has 7755 bin [4.8,4.9) has 7933 bin [4.9,5.0) has 7973 bin [5.0,5.1) has 8220 bin [5.1,5.2) has 8028 bin [5.2,5.3) has 8151 bin [5.3,5.4) has 7998 bin [5.4,5.5) has 7891 bin [5.5,5.6) has 8113 bin [5.6,5.7) has 8130 bin [5.7,5.8) has 7832 bin [5.8,5.9) has 7722 bin [5.9,6.0) has 7916 bin [6.0,6.1) has 8166 bin [6.1,6.2) has 7892 bin [6.2,6.3) has 8198 bin [6.3,6.4) has 8732 bin [6.4,6.5) has 8808 bin [6.5,6.6) has 8473 bin [6.6,6.7) has 9201 bin [6.7,6.8) has 8893 bin [6.8,6.9) has 8737 bin [6.9,7.0) has 8679 bin [7.0,7.1) has 8928 bin [7.1,7.2) has 10028 bin [7.2,7.3) has 9531 bin [7.3,7.4) has 9653 bin [7.4,7.5) has 9889 bin [7.5,7.6) has 10093 bin [7.6,7.7) has 10127 bin [7.7,7.8) has 10078 bin [7.8,7.9) has 9862 bin [7.9,8.0) has 10113 bin [8.0,8.1) has 9887 bin [8.1,8.2) has 9988 bin [8.2,8.3) has 9784 bin [8.3,8.4) has 9954 bin [8.4,8.5) has 9531 bin [8.5,8.6) has 10019 bin [8.6,8.7) has 9984 bin [8.7,8.8) has 9591 bin [8.8,8.9) has 9754 bin [8.9,9.0) has 9444 bin [9.0,9.1) has 9162 bin [9.1,9.2) has 8642 bin [9.2,9.3) has 8220 bin [9.3,9.4) has 8080 bin [9.4,9.5) has 7783 bin [9.5,9.6) has 7518 bin [9.6,9.7) has 7439 bin [9.7,9.8) has 7425 bin [9.8,9.9) has 7123 bin [9.9,10.0) has 6986 bin [10.0,10.1) has 6866 bin [10.1,10.2) has 6994 bin [10.2,10.3) has 6785 bin [10.3,10.4) has 6572 bin [10.4,10.5) has 6443 bin [10.5,10.6) has 6443 bin [10.6,10.7) has 6218 bin [10.7,10.8) has 6185 bin [10.8,10.9) has 5977 bin [10.9,11.0) has 5869 bin [11.0,11.1) has 5886 bin [11.1,11.2) has 5809 bin [11.2,11.3) has 5611 bin [11.3,11.4) has 5475 bin [11.4,11.5) has 5482 bin [11.5,11.6) has 5203 bin [11.6,11.7) has 5157 bin [11.7,11.8) has 4920 bin [11.8,11.9) has 4741 bin [11.9,12.0) has 4680 bin [12.0,12.1) has 4568 bin [12.1,12.2) has 4329 bin [12.2,12.3) has 4072 bin [12.3,12.4) has 3681 bin [12.4,12.5) has 3064 bin [12.5,12.6) has 2821 bin [12.6,12.7) has 2694 bin [12.7,12.8) has 2393 bin [12.8,12.9) has 2349 bin [12.9,13.0) has 2240 bin [13.0,13.1) has 2001 bin [13.1,13.2) has 1849 bin [13.2,13.3) has 1768 bin [13.3,13.4) has 1583 bin [13.4,13.5) has 1594 bin [13.5,13.6) has 1462 bin [13.6,13.7) has 1440 bin [13.7,13.8) has 1313 bin [13.8,13.9) has 1258 bin [13.9,14.0) has 1192 bin [14.0,14.1) has 1109 bin [14.1,14.2) has 1040 bin [14.2,14.3) has 972 bin [14.3,14.4) has 950 bin [14.4,14.5) has 922 bin [14.5,14.6) has 882 bin [14.6,14.7) has 866 bin [14.7,14.8) has 852 bin [14.8,14.9) has 829 bin [14.9,15.0) has 773 bin [15.0,15.1) has 815 bin [15.1,15.2) has 776 bin [15.2,15.3) has 658 bin [15.3,15.4) has 621 bin [15.4,15.5) has 637 bin [15.5,15.6) has 597 bin [15.6,15.7) has 586 bin [15.7,15.8) has 589 bin [15.8,15.9) has 538 bin [15.9,16.0) has 544 bin [16.0,16.1) has 431 bin [16.1,16.2) has 387 bin [16.2,16.3) has 367 bin [16.3,16.4) has 367 bin [16.4,16.5) has 364 bin [16.5,16.6) has 340 bin [16.6,16.7) has 383 bin [16.7,16.8) has 347 bin [16.8,16.9) has 313 bin [16.9,17.0) has 291 bin [17.0,17.1) has 259 bin [17.1,17.2) has 259 bin [17.2,17.3) has 242 bin [17.3,17.4) has 179 bin [17.4,17.5) has 179 bin [17.5,17.6) has 191 bin [17.6,17.7) has 160 bin [17.7,17.8) has 153 bin [17.8,17.9) has 140 bin [17.9,18.0) has 150 bin [18.0,18.1) has 134 bin [18.1,18.2) has 116 bin [18.2,18.3) has 89 bin [18.3,18.4) has 56 bin [18.4,18.5) has 48 bin [18.5,18.6) has 45 bin [18.6,18.7) has 28 bin [18.7,18.8) has 27 bin [18.8,18.9) has 22 bin [18.9,19.0) has 15 bin [19.0,19.1) has 14 bin [19.1,19.2) has 9 bin [19.2,19.3) has 6 bin [19.3,19.4) has 3 bin [19.4,19.5) has 1 bin [19.6,19.7) has 1 average z coordinate 1.4 for 27062019 element(s) point source id histogram with bin size 1.000000 bin 74 has 12138590 bin 75 has 14923429 average point source id 74.551452905269187 for 27062019 element(s)