lasinfo (210611) report for 'AHN4T/09BN2_20.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: 26860650 number of points by return: 26103156 470561 218624 68309 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 569980 0 min x y z: 118980.000 569980.000 -0.947 max x y z: 120019.999 571269.999 18.437 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: 26860650 extended number of points by return: 26103156 470561 218624 68309 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 1039999 Y 0 1289999 Z -947 18437 intensity 53 4939 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1043 1051 gps_time 265135756.211035 268472483.205040 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 249 G 35 241 B 26 222 NIR 36 247 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.53 49.39 ('Amplitude') attribute1 -16.69 32.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26103156 number of intermediate returns: 287242 number of last returns: 26100545 number of single returns: 25630293 covered area in square units/kilounits: 1341436/1.34 point density: all returns 20.02 last only 19.46 (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 26860650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26103156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 470561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 218624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68309 instead zero. overview over extended number of returns of given pulse: 25630293 505439 451419 273499 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 888550 unclassified (1) 25491035 ground (2) 214016 building (6) 265451 water (9) 1598 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2065701 +---> 47639 of those are unclassified (1) +---> 1966676 of those are ground (2) +---> 5655 of those are building (6) +---> 45731 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 6 bin [-0.9,-0.8) has 1172 bin [-0.8,-0.7) has 161444 bin [-0.7,-0.6) has 172656 bin [-0.6,-0.5) has 117204 bin [-0.5,-0.4) has 79102 bin [-0.4,-0.3) has 102193 bin [-0.3,-0.2) has 88046 bin [-0.2,-0.1) has 83058 bin [-0.1,0.0) has 135799 bin [0.0,0.1) has 440136 bin [0.1,0.2) has 3261626 bin [0.2,0.3) has 10424976 bin [0.3,0.4) has 7796918 bin [0.4,0.5) has 1587385 bin [0.5,0.6) has 419620 bin [0.6,0.7) has 251567 bin [0.7,0.8) has 207912 bin [0.8,0.9) has 201901 bin [0.9,1.0) has 119520 bin [1.0,1.1) has 64224 bin [1.1,1.2) has 41413 bin [1.2,1.3) has 11782 bin [1.3,1.4) has 9630 bin [1.4,1.5) has 9563 bin [1.5,1.6) has 10683 bin [1.6,1.7) has 11415 bin [1.7,1.8) has 12032 bin [1.8,1.9) has 13549 bin [1.9,2.0) has 13827 bin [2.0,2.1) has 13883 bin [2.1,2.2) has 14096 bin [2.2,2.3) has 13868 bin [2.3,2.4) has 14052 bin [2.4,2.5) has 14794 bin [2.5,2.6) has 13820 bin [2.6,2.7) has 15264 bin [2.7,2.8) has 16777 bin [2.8,2.9) has 16463 bin [2.9,3.0) has 15451 bin [3.0,3.1) has 15365 bin [3.1,3.2) has 14504 bin [3.2,3.3) has 13931 bin [3.3,3.4) has 12846 bin [3.4,3.5) has 13581 bin [3.5,3.6) has 13431 bin [3.6,3.7) has 13796 bin [3.7,3.8) has 13458 bin [3.8,3.9) has 14693 bin [3.9,4.0) has 14679 bin [4.0,4.1) has 13569 bin [4.1,4.2) has 13742 bin [4.2,4.3) has 13354 bin [4.3,4.4) has 13394 bin [4.4,4.5) has 13279 bin [4.5,4.6) has 13016 bin [4.6,4.7) has 13123 bin [4.7,4.8) has 13187 bin [4.8,4.9) has 13205 bin [4.9,5.0) has 13069 bin [5.0,5.1) has 12961 bin [5.1,5.2) has 13234 bin [5.2,5.3) has 12667 bin [5.3,5.4) has 12873 bin [5.4,5.5) has 13159 bin [5.5,5.6) has 13159 bin [5.6,5.7) has 13297 bin [5.7,5.8) has 12867 bin [5.8,5.9) has 12553 bin [5.9,6.0) has 11959 bin [6.0,6.1) has 11746 bin [6.1,6.2) has 11965 bin [6.2,6.3) has 11659 bin [6.3,6.4) has 11502 bin [6.4,6.5) has 11202 bin [6.5,6.6) has 11554 bin [6.6,6.7) has 11240 bin [6.7,6.8) has 11257 bin [6.8,6.9) has 11233 bin [6.9,7.0) has 10899 bin [7.0,7.1) has 10680 bin [7.1,7.2) has 10255 bin [7.2,7.3) has 10133 bin [7.3,7.4) has 10423 bin [7.4,7.5) has 10037 bin [7.5,7.6) has 10673 bin [7.6,7.7) has 11061 bin [7.7,7.8) has 9568 bin [7.8,7.9) has 9099 bin [7.9,8.0) has 9089 bin [8.0,8.1) has 8923 bin [8.1,8.2) has 8789 bin [8.2,8.3) has 8662 bin [8.3,8.4) has 8066 bin [8.4,8.5) has 8364 bin [8.5,8.6) has 8035 bin [8.6,8.7) has 7915 bin [8.7,8.8) has 7778 bin [8.8,8.9) has 7400 bin [8.9,9.0) has 7224 bin [9.0,9.1) has 6995 bin [9.1,9.2) has 6738 bin [9.2,9.3) has 6431 bin [9.3,9.4) has 5857 bin [9.4,9.5) has 5813 bin [9.5,9.6) has 5610 bin [9.6,9.7) has 5431 bin [9.7,9.8) has 5215 bin [9.8,9.9) has 5230 bin [9.9,10.0) has 5071 bin [10.0,10.1) has 4814 bin [10.1,10.2) has 4681 bin [10.2,10.3) has 4572 bin [10.3,10.4) has 4490 bin [10.4,10.5) has 4344 bin [10.5,10.6) has 4150 bin [10.6,10.7) has 3945 bin [10.7,10.8) has 3714 bin [10.8,10.9) has 3561 bin [10.9,11.0) has 3328 bin [11.0,11.1) has 3155 bin [11.1,11.2) has 3106 bin [11.2,11.3) has 2941 bin [11.3,11.4) has 2585 bin [11.4,11.5) has 2447 bin [11.5,11.6) has 2328 bin [11.6,11.7) has 2285 bin [11.7,11.8) has 2029 bin [11.8,11.9) has 1730 bin [11.9,12.0) has 1835 bin [12.0,12.1) has 1707 bin [12.1,12.2) has 1637 bin [12.2,12.3) has 1564 bin [12.3,12.4) has 1492 bin [12.4,12.5) has 1480 bin [12.5,12.6) has 1413 bin [12.6,12.7) has 1376 bin [12.7,12.8) has 1333 bin [12.8,12.9) has 1291 bin [12.9,13.0) has 1266 bin [13.0,13.1) has 1141 bin [13.1,13.2) has 1119 bin [13.2,13.3) has 1072 bin [13.3,13.4) has 1092 bin [13.4,13.5) has 1074 bin [13.5,13.6) has 1012 bin [13.6,13.7) has 908 bin [13.7,13.8) has 929 bin [13.8,13.9) has 859 bin [13.9,14.0) has 872 bin [14.0,14.1) has 853 bin [14.1,14.2) has 804 bin [14.2,14.3) has 859 bin [14.3,14.4) has 774 bin [14.4,14.5) has 732 bin [14.5,14.6) has 661 bin [14.6,14.7) has 693 bin [14.7,14.8) has 653 bin [14.8,14.9) has 571 bin [14.9,15.0) has 565 bin [15.0,15.1) has 516 bin [15.1,15.2) has 519 bin [15.2,15.3) has 483 bin [15.3,15.4) has 454 bin [15.4,15.5) has 449 bin [15.5,15.6) has 418 bin [15.6,15.7) has 405 bin [15.7,15.8) has 369 bin [15.8,15.9) has 324 bin [15.9,16.0) has 284 bin [16.0,16.1) has 267 bin [16.1,16.2) has 258 bin [16.2,16.3) has 233 bin [16.3,16.4) has 228 bin [16.4,16.5) has 237 bin [16.5,16.6) has 240 bin [16.6,16.7) has 185 bin [16.7,16.8) has 170 bin [16.8,16.9) has 172 bin [16.9,17.0) has 196 bin [17.0,17.1) has 148 bin [17.1,17.2) has 119 bin [17.2,17.3) has 100 bin [17.3,17.4) has 88 bin [17.4,17.5) has 95 bin [17.5,17.6) has 68 bin [17.6,17.7) has 63 bin [17.7,17.8) has 42 bin [17.8,17.9) has 32 bin [17.9,18.0) has 24 bin [18.0,18.1) has 10 bin [18.1,18.2) has 4 bin [18.2,18.3) has 3 bin [18.3,18.4) has 3 bin [18.4,18.5) has 2 average z coordinate 0.5 for 26860650 element(s) point source id histogram with bin size 1.000000 bin 1043 has 2565769 bin 1045 has 21824471 bin 1051 has 2470410 average point source id 1045.360785088968441 for 26860650 element(s)