lasinfo (210611) report for 'AHN4T/12BN2_18.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: 23076346 number of points by return: 22139127 616491 247913 62494 9447 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 569980 0 min x y z: 236980.000 569980.000 -0.469 max x y z: 238019.999 571269.999 22.320 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: 23076346 extended number of points by return: 22139127 616491 247913 62494 9447 824 50 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 -469 22320 intensity 63 4952 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 33 34 gps_time 330783294.634781 330784676.616166 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 49 255 B 40 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.43 33.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22139127 number of intermediate returns: 320896 number of last returns: 22136983 number of single returns: 21520660 covered area in square units/kilounits: 1339672/1.34 point density: all returns 17.23 last only 16.52 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23076346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22139127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 616491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 247913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9447 instead zero. overview over extended number of returns of given pulse: 21520660 739040 556313 212187 43151 4657 338 0 0 0 0 0 0 0 0 histogram of classification of points: 1133364 unclassified (1) 21611288 ground (2) 202566 building (6) 128372 water (9) 756 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1477106 +---> 103757 of those are unclassified (1) +---> 1363611 of those are ground (2) +---> 5556 of those are building (6) +---> 4182 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 33 bin [-0.4,-0.3) has 2236 bin [-0.3,-0.2) has 21583 bin [-0.2,-0.1) has 14557 bin [-0.1,0.0) has 15820 bin [0.0,0.1) has 24139 bin [0.1,0.2) has 24238 bin [0.2,0.3) has 40583 bin [0.3,0.4) has 50735 bin [0.4,0.5) has 148160 bin [0.5,0.6) has 786262 bin [0.6,0.7) has 903486 bin [0.7,0.8) has 1361437 bin [0.8,0.9) has 1966884 bin [0.9,1.0) has 2089824 bin [1.0,1.1) has 2052304 bin [1.1,1.2) has 1965178 bin [1.2,1.3) has 1669350 bin [1.3,1.4) has 1314324 bin [1.4,1.5) has 1100607 bin [1.5,1.6) has 1231540 bin [1.6,1.7) has 1162317 bin [1.7,1.8) has 927348 bin [1.8,1.9) has 763445 bin [1.9,2.0) has 419055 bin [2.0,2.1) has 269058 bin [2.1,2.2) has 233818 bin [2.2,2.3) has 222746 bin [2.3,2.4) has 215941 bin [2.4,2.5) has 156612 bin [2.5,2.6) has 118468 bin [2.6,2.7) has 99074 bin [2.7,2.8) has 74668 bin [2.8,2.9) has 84930 bin [2.9,3.0) has 78756 bin [3.0,3.1) has 42829 bin [3.1,3.2) has 42741 bin [3.2,3.3) has 92587 bin [3.3,3.4) has 64891 bin [3.4,3.5) has 36991 bin [3.5,3.6) has 36192 bin [3.6,3.7) has 32354 bin [3.7,3.8) has 27263 bin [3.8,3.9) has 17187 bin [3.9,4.0) has 15701 bin [4.0,4.1) has 15205 bin [4.1,4.2) has 15516 bin [4.2,4.3) has 15163 bin [4.3,4.4) has 14903 bin [4.4,4.5) has 12841 bin [4.5,4.6) has 13592 bin [4.6,4.7) has 14282 bin [4.7,4.8) has 14286 bin [4.8,4.9) has 13635 bin [4.9,5.0) has 13515 bin [5.0,5.1) has 14088 bin [5.1,5.2) has 14197 bin [5.2,5.3) has 14059 bin [5.3,5.4) has 13311 bin [5.4,5.5) has 13196 bin [5.5,5.6) has 13217 bin [5.6,5.7) has 13478 bin [5.7,5.8) has 13522 bin [5.8,5.9) has 13885 bin [5.9,6.0) has 11769 bin [6.0,6.1) has 11377 bin [6.1,6.2) has 11216 bin [6.2,6.3) has 11058 bin [6.3,6.4) has 11167 bin [6.4,6.5) has 11177 bin [6.5,6.6) has 10826 bin [6.6,6.7) has 10911 bin [6.7,6.8) has 11132 bin [6.8,6.9) has 10925 bin [6.9,7.0) has 11201 bin [7.0,7.1) has 11183 bin [7.1,7.2) has 11507 bin [7.2,7.3) has 11179 bin [7.3,7.4) has 11300 bin [7.4,7.5) has 11233 bin [7.5,7.6) has 10628 bin [7.6,7.7) has 10285 bin [7.7,7.8) has 10395 bin [7.8,7.9) has 10559 bin [7.9,8.0) has 10239 bin [8.0,8.1) has 10317 bin [8.1,8.2) has 10348 bin [8.2,8.3) has 10136 bin [8.3,8.4) has 9833 bin [8.4,8.5) has 9736 bin [8.5,8.6) has 9714 bin [8.6,8.7) has 9489 bin [8.7,8.8) has 9347 bin [8.8,8.9) has 9255 bin [8.9,9.0) has 9238 bin [9.0,9.1) has 8793 bin [9.1,9.2) has 8581 bin [9.2,9.3) has 8390 bin [9.3,9.4) has 7910 bin [9.4,9.5) has 7581 bin [9.5,9.6) has 7355 bin [9.6,9.7) has 7329 bin [9.7,9.8) has 7225 bin [9.8,9.9) has 7353 bin [9.9,10.0) has 7326 bin [10.0,10.1) has 7204 bin [10.1,10.2) has 7209 bin [10.2,10.3) has 7021 bin [10.3,10.4) has 7201 bin [10.4,10.5) has 7130 bin [10.5,10.6) has 6948 bin [10.6,10.7) has 7096 bin [10.7,10.8) has 7126 bin [10.8,10.9) has 7276 bin [10.9,11.0) has 7371 bin [11.0,11.1) has 7260 bin [11.1,11.2) has 6956 bin [11.2,11.3) has 7156 bin [11.3,11.4) has 7120 bin [11.4,11.5) has 7116 bin [11.5,11.6) has 6438 bin [11.6,11.7) has 6057 bin [11.7,11.8) has 6147 bin [11.8,11.9) has 6184 bin [11.9,12.0) has 6200 bin [12.0,12.1) has 6208 bin [12.1,12.2) has 6038 bin [12.2,12.3) has 5740 bin [12.3,12.4) has 5462 bin [12.4,12.5) has 5494 bin [12.5,12.6) has 5350 bin [12.6,12.7) has 5484 bin [12.7,12.8) has 5408 bin [12.8,12.9) has 5361 bin [12.9,13.0) has 5388 bin [13.0,13.1) has 5177 bin [13.1,13.2) has 5046 bin [13.2,13.3) has 5163 bin [13.3,13.4) has 5109 bin [13.4,13.5) has 4849 bin [13.5,13.6) has 4901 bin [13.6,13.7) has 4921 bin [13.7,13.8) has 4802 bin [13.8,13.9) has 4987 bin [13.9,14.0) has 4819 bin [14.0,14.1) has 4615 bin [14.1,14.2) has 4706 bin [14.2,14.3) has 4541 bin [14.3,14.4) has 4500 bin [14.4,14.5) has 4609 bin [14.5,14.6) has 4538 bin [14.6,14.7) has 4508 bin [14.7,14.8) has 4329 bin [14.8,14.9) has 4336 bin [14.9,15.0) has 4280 bin [15.0,15.1) has 4275 bin [15.1,15.2) has 4221 bin [15.2,15.3) has 4211 bin [15.3,15.4) has 4172 bin [15.4,15.5) has 4190 bin [15.5,15.6) has 4045 bin [15.6,15.7) has 3914 bin [15.7,15.8) has 3785 bin [15.8,15.9) has 3793 bin [15.9,16.0) has 3583 bin [16.0,16.1) has 3343 bin [16.1,16.2) has 3300 bin [16.2,16.3) has 3103 bin [16.3,16.4) has 3012 bin [16.4,16.5) has 2841 bin [16.5,16.6) has 2804 bin [16.6,16.7) has 2598 bin [16.7,16.8) has 2520 bin [16.8,16.9) has 2379 bin [16.9,17.0) has 2295 bin [17.0,17.1) has 2112 bin [17.1,17.2) has 1985 bin [17.2,17.3) has 1861 bin [17.3,17.4) has 1800 bin [17.4,17.5) has 1667 bin [17.5,17.6) has 1520 bin [17.6,17.7) has 1505 bin [17.7,17.8) has 1448 bin [17.8,17.9) has 1305 bin [17.9,18.0) has 1124 bin [18.0,18.1) has 1124 bin [18.1,18.2) has 983 bin [18.2,18.3) has 946 bin [18.3,18.4) has 873 bin [18.4,18.5) has 784 bin [18.5,18.6) has 705 bin [18.6,18.7) has 670 bin [18.7,18.8) has 644 bin [18.8,18.9) has 588 bin [18.9,19.0) has 543 bin [19.0,19.1) has 547 bin [19.1,19.2) has 457 bin [19.2,19.3) has 424 bin [19.3,19.4) has 384 bin [19.4,19.5) has 316 bin [19.5,19.6) has 263 bin [19.6,19.7) has 267 bin [19.7,19.8) has 228 bin [19.8,19.9) has 180 bin [19.9,20.0) has 164 bin [20.0,20.1) has 135 bin [20.1,20.2) has 113 bin [20.2,20.3) has 122 bin [20.3,20.4) has 98 bin [20.4,20.5) has 81 bin [20.5,20.6) has 73 bin [20.6,20.7) has 67 bin [20.7,20.8) has 47 bin [20.8,20.9) has 53 bin [20.9,21.0) has 38 bin [21.0,21.1) has 44 bin [21.1,21.2) has 29 bin [21.2,21.3) has 20 bin [21.3,21.4) has 13 bin [21.4,21.5) has 12 bin [21.5,21.6) has 14 bin [21.6,21.7) has 15 bin [21.7,21.8) has 5 bin [21.8,21.9) has 8 bin [21.9,22.0) has 2 bin [22.0,22.1) has 3 bin [22.1,22.2) has 1 bin [22.3,22.4) has 1 average z coordinate 1.6 for 23076346 element(s) point source id histogram with bin size 1.000000 bin 33 has 14569425 bin 34 has 8506921 average point source id 33.368642461852495 for 23076346 element(s)