lasinfo (210611) report for 'AHN4T/25GZ1_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: 178/2021 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: 36418772 number of points by return: 34650663 1274355 407673 77936 8145 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 476230 0 min x y z: 122980.000 476230.000 -4.819 max x y z: 124019.999 477519.999 21.609 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: 36418772 extended number of points by return: 34650663 1274355 407673 77936 8145 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 -4819 21609 intensity 51 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 105 107 gps_time 270041793.076256 270043488.620233 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 9 255 B 0 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.51 49.13 ('Amplitude') attribute1 -15.42 33.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34650663 number of intermediate returns: 494901 number of last returns: 34632588 number of single returns: 33359380 covered area in square units/kilounits: 1257328/1.26 point density: all returns 28.97 last only 27.54 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36418772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34650663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1274355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 407673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8145 instead zero. overview over extended number of returns of given pulse: 33359380 1747323 991482 279800 40358 429 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2646452 unclassified (1) 32177168 ground (2) 777647 building (6) 803287 water (9) 14218 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2491296 +---> 82498 of those are unclassified (1) +---> 2329691 of those are ground (2) +---> 25458 of those are building (6) +---> 53649 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.9,-4.8) has 4 bin [-4.8,-4.7) has 895 bin [-4.7,-4.6) has 36435 bin [-4.6,-4.5) has 77932 bin [-4.5,-4.4) has 299038 bin [-4.4,-4.3) has 1693385 bin [-4.3,-4.2) has 542299 bin [-4.2,-4.1) has 285083 bin [-4.1,-4.0) has 141050 bin [-4.0,-3.9) has 108533 bin [-3.9,-3.8) has 110315 bin [-3.8,-3.7) has 110989 bin [-3.7,-3.6) has 86990 bin [-3.6,-3.5) has 76636 bin [-3.5,-3.4) has 55114 bin [-3.4,-3.3) has 62786 bin [-3.3,-3.2) has 82404 bin [-3.2,-3.1) has 109029 bin [-3.1,-3.0) has 130792 bin [-3.0,-2.9) has 441104 bin [-2.9,-2.8) has 859175 bin [-2.8,-2.7) has 1606199 bin [-2.7,-2.6) has 2364322 bin [-2.6,-2.5) has 5098412 bin [-2.5,-2.4) has 7480349 bin [-2.4,-2.3) has 4108562 bin [-2.3,-2.2) has 1633080 bin [-2.2,-2.1) has 672642 bin [-2.1,-2.0) has 559558 bin [-2.0,-1.9) has 498558 bin [-1.9,-1.8) has 354412 bin [-1.8,-1.7) has 293835 bin [-1.7,-1.6) has 268515 bin [-1.6,-1.5) has 242730 bin [-1.5,-1.4) has 200821 bin [-1.4,-1.3) has 153729 bin [-1.3,-1.2) has 139791 bin [-1.2,-1.1) has 128065 bin [-1.1,-1.0) has 117554 bin [-1.0,-0.9) has 102012 bin [-0.9,-0.8) has 90520 bin [-0.8,-0.7) has 87764 bin [-0.7,-0.6) has 84238 bin [-0.6,-0.5) has 85721 bin [-0.5,-0.4) has 453510 bin [-0.4,-0.3) has 229082 bin [-0.3,-0.2) has 164327 bin [-0.2,-0.1) has 172390 bin [-0.1,0.0) has 224954 bin [0.0,0.1) has 275532 bin [0.1,0.2) has 245945 bin [0.2,0.3) has 206339 bin [0.3,0.4) has 158085 bin [0.4,0.5) has 110815 bin [0.5,0.6) has 38460 bin [0.6,0.7) has 30654 bin [0.7,0.8) has 32651 bin [0.8,0.9) has 33980 bin [0.9,1.0) has 31948 bin [1.0,1.1) has 32289 bin [1.1,1.2) has 33383 bin [1.2,1.3) has 31895 bin [1.3,1.4) has 31276 bin [1.4,1.5) has 32393 bin [1.5,1.6) has 33382 bin [1.6,1.7) has 33523 bin [1.7,1.8) has 32726 bin [1.8,1.9) has 33079 bin [1.9,2.0) has 33550 bin [2.0,2.1) has 33309 bin [2.1,2.2) has 34157 bin [2.2,2.3) has 33963 bin [2.3,2.4) has 35568 bin [2.4,2.5) has 35667 bin [2.5,2.6) has 33859 bin [2.6,2.7) has 34143 bin [2.7,2.8) has 34269 bin [2.8,2.9) has 34361 bin [2.9,3.0) has 34267 bin [3.0,3.1) has 35232 bin [3.1,3.2) has 39042 bin [3.2,3.3) has 34475 bin [3.3,3.4) has 33521 bin [3.4,3.5) has 32782 bin [3.5,3.6) has 32185 bin [3.6,3.7) has 31223 bin [3.7,3.8) has 32106 bin [3.8,3.9) has 30464 bin [3.9,4.0) has 33008 bin [4.0,4.1) has 40763 bin [4.1,4.2) has 38659 bin [4.2,4.3) has 34740 bin [4.3,4.4) has 34449 bin [4.4,4.5) has 29756 bin [4.5,4.6) has 28396 bin [4.6,4.7) has 26484 bin [4.7,4.8) has 25878 bin [4.8,4.9) has 25141 bin [4.9,5.0) has 26645 bin [5.0,5.1) has 24549 bin [5.1,5.2) has 24286 bin [5.2,5.3) has 23215 bin [5.3,5.4) has 21937 bin [5.4,5.5) has 21778 bin [5.5,5.6) has 20149 bin [5.6,5.7) has 20081 bin [5.7,5.8) has 19691 bin [5.8,5.9) has 19334 bin [5.9,6.0) has 18692 bin [6.0,6.1) has 18722 bin [6.1,6.2) has 18017 bin [6.2,6.3) has 17279 bin [6.3,6.4) has 16975 bin [6.4,6.5) has 16548 bin [6.5,6.6) has 16563 bin [6.6,6.7) has 16139 bin [6.7,6.8) has 16203 bin [6.8,6.9) has 16084 bin [6.9,7.0) has 15960 bin [7.0,7.1) has 15412 bin [7.1,7.2) has 15055 bin [7.2,7.3) has 14754 bin [7.3,7.4) has 15136 bin [7.4,7.5) has 14545 bin [7.5,7.6) has 14292 bin [7.6,7.7) has 14240 bin [7.7,7.8) has 14377 bin [7.8,7.9) has 13995 bin [7.9,8.0) has 13548 bin [8.0,8.1) has 13573 bin [8.1,8.2) has 13323 bin [8.2,8.3) has 12846 bin [8.3,8.4) has 12635 bin [8.4,8.5) has 12380 bin [8.5,8.6) has 12132 bin [8.6,8.7) has 12059 bin [8.7,8.8) has 11591 bin [8.8,8.9) has 11269 bin [8.9,9.0) has 11292 bin [9.0,9.1) has 10599 bin [9.1,9.2) has 9781 bin [9.2,9.3) has 9704 bin [9.3,9.4) has 9636 bin [9.4,9.5) has 9603 bin [9.5,9.6) has 9303 bin [9.6,9.7) has 9364 bin [9.7,9.8) has 8967 bin [9.8,9.9) has 8834 bin [9.9,10.0) has 8800 bin [10.0,10.1) has 8835 bin [10.1,10.2) has 8810 bin [10.2,10.3) has 8467 bin [10.3,10.4) has 8307 bin [10.4,10.5) has 8146 bin [10.5,10.6) has 8081 bin [10.6,10.7) has 7899 bin [10.7,10.8) has 7712 bin [10.8,10.9) has 7331 bin [10.9,11.0) has 7095 bin [11.0,11.1) has 6826 bin [11.1,11.2) has 6908 bin [11.2,11.3) has 6647 bin [11.3,11.4) has 6403 bin [11.4,11.5) has 6062 bin [11.5,11.6) has 5978 bin [11.6,11.7) has 5815 bin [11.7,11.8) has 5600 bin [11.8,11.9) has 5566 bin [11.9,12.0) has 5166 bin [12.0,12.1) has 4793 bin [12.1,12.2) has 4841 bin [12.2,12.3) has 4697 bin [12.3,12.4) has 4643 bin [12.4,12.5) has 4517 bin [12.5,12.6) has 4301 bin [12.6,12.7) has 4205 bin [12.7,12.8) has 4065 bin [12.8,12.9) has 3857 bin [12.9,13.0) has 3763 bin [13.0,13.1) has 3569 bin [13.1,13.2) has 3488 bin [13.2,13.3) has 3285 bin [13.3,13.4) has 3256 bin [13.4,13.5) has 3230 bin [13.5,13.6) has 3120 bin [13.6,13.7) has 2992 bin [13.7,13.8) has 2787 bin [13.8,13.9) has 2804 bin [13.9,14.0) has 2743 bin [14.0,14.1) has 2571 bin [14.1,14.2) has 2406 bin [14.2,14.3) has 2456 bin [14.3,14.4) has 2391 bin [14.4,14.5) has 2307 bin [14.5,14.6) has 2235 bin [14.6,14.7) has 2088 bin [14.7,14.8) has 2005 bin [14.8,14.9) has 1914 bin [14.9,15.0) has 1825 bin [15.0,15.1) has 1827 bin [15.1,15.2) has 1640 bin [15.2,15.3) has 1645 bin [15.3,15.4) has 1574 bin [15.4,15.5) has 1489 bin [15.5,15.6) has 1398 bin [15.6,15.7) has 1287 bin [15.7,15.8) has 1239 bin [15.8,15.9) has 1202 bin [15.9,16.0) has 1146 bin [16.0,16.1) has 1044 bin [16.1,16.2) has 1006 bin [16.2,16.3) has 944 bin [16.3,16.4) has 886 bin [16.4,16.5) has 840 bin [16.5,16.6) has 733 bin [16.6,16.7) has 668 bin [16.7,16.8) has 544 bin [16.8,16.9) has 468 bin [16.9,17.0) has 422 bin [17.0,17.1) has 378 bin [17.1,17.2) has 405 bin [17.2,17.3) has 360 bin [17.3,17.4) has 369 bin [17.4,17.5) has 388 bin [17.5,17.6) has 362 bin [17.6,17.7) has 320 bin [17.7,17.8) has 325 bin [17.8,17.9) has 313 bin [17.9,18.0) has 310 bin [18.0,18.1) has 281 bin [18.1,18.2) has 280 bin [18.2,18.3) has 279 bin [18.3,18.4) has 236 bin [18.4,18.5) has 244 bin [18.5,18.6) has 212 bin [18.6,18.7) has 230 bin [18.7,18.8) has 207 bin [18.8,18.9) has 189 bin [18.9,19.0) has 169 bin [19.0,19.1) has 140 bin [19.1,19.2) has 108 bin [19.2,19.3) has 85 bin [19.3,19.4) has 90 bin [19.4,19.5) has 70 bin [19.5,19.6) has 36 bin [19.6,19.7) has 42 bin [19.7,19.8) has 29 bin [19.8,19.9) has 21 bin [19.9,20.0) has 19 bin [20.0,20.1) has 14 bin [20.1,20.2) has 22 bin [20.2,20.3) has 18 bin [20.3,20.4) has 13 bin [20.4,20.5) has 8 bin [20.5,20.6) has 7 bin [20.6,20.7) has 6 bin [20.7,20.8) has 13 bin [20.8,20.9) has 12 bin [20.9,21.0) has 11 bin [21.0,21.1) has 11 bin [21.1,21.2) has 9 bin [21.2,21.3) has 11 bin [21.3,21.4) has 3 bin [21.5,21.6) has 2 bin [21.6,21.7) has 1 average z coordinate -1.9 for 36418772 element(s) point source id histogram with bin size 1.000000 bin 105 has 44745 bin 106 has 23701914 bin 107 has 12672113 average point source id 106.346726902268969 for 36418772 element(s)