lasinfo (210611) report for 'AHN4T/07CZ2_01.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: 25340257 number of points by return: 23157961 1469981 553719 136476 20172 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 579980 0 min x y z: 224980.000 579980.000 -1.891 max x y z: 226019.999 581269.999 29.582 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: 25340257 extended number of points by return: 23157961 1469981 553719 136476 20172 1824 124 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 -1891 29582 intensity 47 4939 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 -29 29 user_data 6 7 point_source_ID 24 2026 gps_time 330509577.485767 332242075.106603 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 49 255 B 45 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.5 33.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23157961 number of intermediate returns: 712506 number of last returns: 23164021 number of single returns: 21694231 covered area in square units/kilounits: 1332036/1.33 point density: all returns 19.02 last only 17.39 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25340257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23157961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1469981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 553719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20172 instead zero. overview over extended number of returns of given pulse: 21694231 1826424 1251320 465367 91817 10254 844 0 0 0 0 0 0 0 0 histogram of classification of points: 2869334 unclassified (1) 21442358 ground (2) 719867 building (6) 296666 water (9) 12032 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2013232 +---> 160704 of those are unclassified (1) +---> 1773287 of those are ground (2) +---> 60015 of those are building (6) +---> 14169 of those are water (9) +---> 5057 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 143 bin [-1.8,-1.7) has 10109 bin [-1.7,-1.6) has 186031 bin [-1.6,-1.5) has 133454 bin [-1.5,-1.4) has 182167 bin [-1.4,-1.3) has 346288 bin [-1.3,-1.2) has 1451548 bin [-1.2,-1.1) has 4176146 bin [-1.1,-1.0) has 5032272 bin [-1.0,-0.9) has 3844472 bin [-0.9,-0.8) has 1938035 bin [-0.8,-0.7) has 1008247 bin [-0.7,-0.6) has 715220 bin [-0.6,-0.5) has 535864 bin [-0.5,-0.4) has 502486 bin [-0.4,-0.3) has 435803 bin [-0.3,-0.2) has 340214 bin [-0.2,-0.1) has 248890 bin [-0.1,0.0) has 210116 bin [0.0,0.1) has 200699 bin [0.1,0.2) has 175559 bin [0.2,0.3) has 148181 bin [0.3,0.4) has 102371 bin [0.4,0.5) has 86241 bin [0.5,0.6) has 72269 bin [0.6,0.7) has 46001 bin [0.7,0.8) has 41923 bin [0.8,0.9) has 36226 bin [0.9,1.0) has 32219 bin [1.0,1.1) has 32034 bin [1.1,1.2) has 31855 bin [1.2,1.3) has 32833 bin [1.3,1.4) has 32141 bin [1.4,1.5) has 33762 bin [1.5,1.6) has 36593 bin [1.6,1.7) has 34738 bin [1.7,1.8) has 34560 bin [1.8,1.9) has 35954 bin [1.9,2.0) has 37977 bin [2.0,2.1) has 40037 bin [2.1,2.2) has 39237 bin [2.2,2.3) has 40392 bin [2.3,2.4) has 40252 bin [2.4,2.5) has 40798 bin [2.5,2.6) has 42767 bin [2.6,2.7) has 41139 bin [2.7,2.8) has 36231 bin [2.8,2.9) has 35256 bin [2.9,3.0) has 34612 bin [3.0,3.1) has 34420 bin [3.1,3.2) has 32024 bin [3.2,3.3) has 30398 bin [3.3,3.4) has 31321 bin [3.4,3.5) has 30895 bin [3.5,3.6) has 29821 bin [3.6,3.7) has 30253 bin [3.7,3.8) has 31367 bin [3.8,3.9) has 30212 bin [3.9,4.0) has 29222 bin [4.0,4.1) has 29087 bin [4.1,4.2) has 29724 bin [4.2,4.3) has 29502 bin [4.3,4.4) has 29399 bin [4.4,4.5) has 29912 bin [4.5,4.6) has 29997 bin [4.6,4.7) has 30502 bin [4.7,4.8) has 29504 bin [4.8,4.9) has 29915 bin [4.9,5.0) has 29448 bin [5.0,5.1) has 30957 bin [5.1,5.2) has 30475 bin [5.2,5.3) has 29451 bin [5.3,5.4) has 29456 bin [5.4,5.5) has 28741 bin [5.5,5.6) has 28485 bin [5.6,5.7) has 28730 bin [5.7,5.8) has 27720 bin [5.8,5.9) has 27452 bin [5.9,6.0) has 27660 bin [6.0,6.1) has 26959 bin [6.1,6.2) has 26354 bin [6.2,6.3) has 25920 bin [6.3,6.4) has 26219 bin [6.4,6.5) has 25207 bin [6.5,6.6) has 24952 bin [6.6,6.7) has 24061 bin [6.7,6.8) has 23990 bin [6.8,6.9) has 23408 bin [6.9,7.0) has 22885 bin [7.0,7.1) has 22337 bin [7.1,7.2) has 22423 bin [7.2,7.3) has 21984 bin [7.3,7.4) has 20889 bin [7.4,7.5) has 20299 bin [7.5,7.6) has 19806 bin [7.6,7.7) has 19844 bin [7.7,7.8) has 19554 bin [7.8,7.9) has 19559 bin [7.9,8.0) has 19046 bin [8.0,8.1) has 18687 bin [8.1,8.2) has 18115 bin [8.2,8.3) has 17826 bin [8.3,8.4) has 17540 bin [8.4,8.5) has 17569 bin [8.5,8.6) has 17334 bin [8.6,8.7) has 16818 bin [8.7,8.8) has 17089 bin [8.8,8.9) has 16675 bin [8.9,9.0) has 16898 bin [9.0,9.1) has 16507 bin [9.1,9.2) has 16385 bin [9.2,9.3) has 16407 bin [9.3,9.4) has 16359 bin [9.4,9.5) has 16282 bin [9.5,9.6) has 15661 bin [9.6,9.7) has 15900 bin [9.7,9.8) has 15441 bin [9.8,9.9) has 15366 bin [9.9,10.0) has 15497 bin [10.0,10.1) has 15131 bin [10.1,10.2) has 14934 bin [10.2,10.3) has 14822 bin [10.3,10.4) has 14731 bin [10.4,10.5) has 14427 bin [10.5,10.6) has 14380 bin [10.6,10.7) has 14331 bin [10.7,10.8) has 14056 bin [10.8,10.9) has 13833 bin [10.9,11.0) has 13804 bin [11.0,11.1) has 13683 bin [11.1,11.2) has 13437 bin [11.2,11.3) has 13415 bin [11.3,11.4) has 13070 bin [11.4,11.5) has 12877 bin [11.5,11.6) has 12715 bin [11.6,11.7) has 12268 bin [11.7,11.8) has 12283 bin [11.8,11.9) has 11996 bin [11.9,12.0) has 11681 bin [12.0,12.1) has 11324 bin [12.1,12.2) has 11094 bin [12.2,12.3) has 10801 bin [12.3,12.4) has 10761 bin [12.4,12.5) has 10635 bin [12.5,12.6) has 10225 bin [12.6,12.7) has 10209 bin [12.7,12.8) has 9978 bin [12.8,12.9) has 9854 bin [12.9,13.0) has 9849 bin [13.0,13.1) has 9609 bin [13.1,13.2) has 9353 bin [13.2,13.3) has 9248 bin [13.3,13.4) has 8736 bin [13.4,13.5) has 8513 bin [13.5,13.6) has 8297 bin [13.6,13.7) has 8144 bin [13.7,13.8) has 7962 bin [13.8,13.9) has 7771 bin [13.9,14.0) has 7624 bin [14.0,14.1) has 7625 bin [14.1,14.2) has 7510 bin [14.2,14.3) has 7157 bin [14.3,14.4) has 7008 bin [14.4,14.5) has 6936 bin [14.5,14.6) has 6640 bin [14.6,14.7) has 6306 bin [14.7,14.8) has 6083 bin [14.8,14.9) has 5805 bin [14.9,15.0) has 5635 bin [15.0,15.1) has 5447 bin [15.1,15.2) has 5334 bin [15.2,15.3) has 5206 bin [15.3,15.4) has 5101 bin [15.4,15.5) has 5012 bin [15.5,15.6) has 4975 bin [15.6,15.7) has 4883 bin [15.7,15.8) has 4573 bin [15.8,15.9) has 4525 bin [15.9,16.0) has 4379 bin [16.0,16.1) has 4208 bin [16.1,16.2) has 4051 bin [16.2,16.3) has 4114 bin [16.3,16.4) has 3917 bin [16.4,16.5) has 3761 bin [16.5,16.6) has 3483 bin [16.6,16.7) has 3428 bin [16.7,16.8) has 3251 bin [16.8,16.9) has 3148 bin [16.9,17.0) has 3134 bin [17.0,17.1) has 2914 bin [17.1,17.2) has 2856 bin [17.2,17.3) has 2682 bin [17.3,17.4) has 2531 bin [17.4,17.5) has 2412 bin [17.5,17.6) has 2346 bin [17.6,17.7) has 2164 bin [17.7,17.8) has 2136 bin [17.8,17.9) has 1998 bin [17.9,18.0) has 1943 bin [18.0,18.1) has 1928 bin [18.1,18.2) has 1809 bin [18.2,18.3) has 1759 bin [18.3,18.4) has 1606 bin [18.4,18.5) has 1559 bin [18.5,18.6) has 1551 bin [18.6,18.7) has 1477 bin [18.7,18.8) has 1476 bin [18.8,18.9) has 1419 bin [18.9,19.0) has 1357 bin [19.0,19.1) has 1271 bin [19.1,19.2) has 1257 bin [19.2,19.3) has 1196 bin [19.3,19.4) has 1093 bin [19.4,19.5) has 1074 bin [19.5,19.6) has 1073 bin [19.6,19.7) has 987 bin [19.7,19.8) has 1008 bin [19.8,19.9) has 924 bin [19.9,20.0) has 902 bin [20.0,20.1) has 934 bin [20.1,20.2) has 858 bin [20.2,20.3) has 837 bin [20.3,20.4) has 778 bin [20.4,20.5) has 705 bin [20.5,20.6) has 649 bin [20.6,20.7) has 615 bin [20.7,20.8) has 555 bin [20.8,20.9) has 489 bin [20.9,21.0) has 465 bin [21.0,21.1) has 442 bin [21.1,21.2) has 414 bin [21.2,21.3) has 395 bin [21.3,21.4) has 366 bin [21.4,21.5) has 363 bin [21.5,21.6) has 341 bin [21.6,21.7) has 353 bin [21.7,21.8) has 319 bin [21.8,21.9) has 310 bin [21.9,22.0) has 330 bin [22.0,22.1) has 291 bin [22.1,22.2) has 301 bin [22.2,22.3) has 288 bin [22.3,22.4) has 222 bin [22.4,22.5) has 201 bin [22.5,22.6) has 184 bin [22.6,22.7) has 212 bin [22.7,22.8) has 184 bin [22.8,22.9) has 199 bin [22.9,23.0) has 185 bin [23.0,23.1) has 199 bin [23.1,23.2) has 168 bin [23.2,23.3) has 149 bin [23.3,23.4) has 122 bin [23.4,23.5) has 117 bin [23.5,23.6) has 138 bin [23.6,23.7) has 117 bin [23.7,23.8) has 118 bin [23.8,23.9) has 106 bin [23.9,24.0) has 111 bin [24.0,24.1) has 99 bin [24.1,24.2) has 96 bin [24.2,24.3) has 79 bin [24.3,24.4) has 79 bin [24.4,24.5) has 72 bin [24.5,24.6) has 82 bin [24.6,24.7) has 69 bin [24.7,24.8) has 87 bin [24.8,24.9) has 89 bin [24.9,25.0) has 83 bin [25.0,25.1) has 70 bin [25.1,25.2) has 58 bin [25.2,25.3) has 51 bin [25.3,25.4) has 58 bin [25.4,25.5) has 41 bin [25.5,25.6) has 42 bin [25.6,25.7) has 53 bin [25.7,25.8) has 49 bin [25.8,25.9) has 53 bin [25.9,26.0) has 55 bin [26.0,26.1) has 72 bin [26.1,26.2) has 52 bin [26.2,26.3) has 59 bin [26.3,26.4) has 46 bin [26.4,26.5) has 58 bin [26.5,26.6) has 41 bin [26.6,26.7) has 49 bin [26.7,26.8) has 42 bin [26.8,26.9) has 48 bin [26.9,27.0) has 42 bin [27.0,27.1) has 53 bin [27.1,27.2) has 46 bin [27.2,27.3) has 36 bin [27.3,27.4) has 49 bin [27.4,27.5) has 48 bin [27.5,27.6) has 46 bin [27.6,27.7) has 39 bin [27.7,27.8) has 46 bin [27.8,27.9) has 30 bin [27.9,28.0) has 27 bin [28.0,28.1) has 19 bin [28.1,28.2) has 23 bin [28.2,28.3) has 21 bin [28.3,28.4) has 20 bin [28.4,28.5) has 18 bin [28.5,28.6) has 10 bin [28.6,28.7) has 7 bin [28.7,28.8) has 7 bin [28.8,28.9) has 10 bin [28.9,29.0) has 11 bin [29.0,29.1) has 10 bin [29.1,29.2) has 2 bin [29.2,29.3) has 3 bin [29.3,29.4) has 1 bin [29.5,29.6) has 3 average z coordinate 0.0 for 25340257 element(s) point source id histogram with bin size 1.000000 bin 24 has 748660 bin 25 has 19079208 bin 26 has 4640552 bin 2026 has 871837 average point source id 93.998421326192542 for 25340257 element(s)