lasinfo (210611) report for 'AHN4T/08AZ1_21.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: 36745315 number of points by return: 36439792 195102 81688 24502 4231 scale factor x y z: 0.001 0.001 0.001 offset x y z: 259980 587480 0 min x y z: 259980.000 587480.000 -3.686 max x y z: 261019.999 588769.999 19.981 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: 36745315 extended number of points by return: 36439792 195102 81688 24502 4231 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 -3686 19981 intensity 59 4878 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 -29 29 user_data 6 7 point_source_ID 18 201 gps_time 324038243.278452 324222042.942166 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 53 255 G 73 255 B 58 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.48 32.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36439792 number of intermediate returns: 111133 number of last returns: 36437501 number of single returns: 36243111 covered area in square units/kilounits: 1337764/1.34 point density: all returns 27.47 last only 27.24 (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 36745315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36439792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 195102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 81688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4231 instead zero. overview over extended number of returns of given pulse: 36243111 228028 171667 81266 19183 1965 95 0 0 0 0 0 0 0 0 histogram of classification of points: 426942 unclassified (1) 35980530 ground (2) 201424 building (6) 136419 water (9) +-> flagged as extended overlap: 2629909 +---> 19172 of those are unclassified (1) +---> 2602136 of those are ground (2) +---> 4437 of those are building (6) +---> 4164 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 188 bin [-3.6,-3.5) has 12220 bin [-3.5,-3.4) has 103381 bin [-3.4,-3.3) has 27451 bin [-3.3,-3.2) has 30803 bin [-3.2,-3.1) has 45732 bin [-3.1,-3.0) has 47017 bin [-3.0,-2.9) has 55037 bin [-2.9,-2.8) has 133589 bin [-2.8,-2.7) has 641485 bin [-2.7,-2.6) has 1356561 bin [-2.6,-2.5) has 1619660 bin [-2.5,-2.4) has 2234538 bin [-2.4,-2.3) has 4006245 bin [-2.3,-2.2) has 5139514 bin [-2.2,-2.1) has 5696785 bin [-2.1,-2.0) has 5336842 bin [-2.0,-1.9) has 4324452 bin [-1.9,-1.8) has 2385234 bin [-1.8,-1.7) has 1003728 bin [-1.7,-1.6) has 477892 bin [-1.6,-1.5) has 349791 bin [-1.5,-1.4) has 280989 bin [-1.4,-1.3) has 227073 bin [-1.3,-1.2) has 158370 bin [-1.2,-1.1) has 118728 bin [-1.1,-1.0) has 90468 bin [-1.0,-0.9) has 57467 bin [-0.9,-0.8) has 41784 bin [-0.8,-0.7) has 38972 bin [-0.7,-0.6) has 38793 bin [-0.6,-0.5) has 39583 bin [-0.5,-0.4) has 41750 bin [-0.4,-0.3) has 28740 bin [-0.3,-0.2) has 12507 bin [-0.2,-0.1) has 12157 bin [-0.1,0.0) has 14069 bin [0.0,0.1) has 11008 bin [0.1,0.2) has 6200 bin [0.2,0.3) has 3963 bin [0.3,0.4) has 3780 bin [0.4,0.5) has 3768 bin [0.5,0.6) has 3981 bin [0.6,0.7) has 4425 bin [0.7,0.8) has 4221 bin [0.8,0.9) has 3605 bin [0.9,1.0) has 3478 bin [1.0,1.1) has 3520 bin [1.1,1.2) has 3519 bin [1.2,1.3) has 3779 bin [1.3,1.4) has 4115 bin [1.4,1.5) has 4638 bin [1.5,1.6) has 4619 bin [1.6,1.7) has 4260 bin [1.7,1.8) has 4151 bin [1.8,1.9) has 4440 bin [1.9,2.0) has 4168 bin [2.0,2.1) has 3978 bin [2.1,2.2) has 4032 bin [2.2,2.3) has 3973 bin [2.3,2.4) has 3827 bin [2.4,2.5) has 3670 bin [2.5,2.6) has 3621 bin [2.6,2.7) has 3923 bin [2.7,2.8) has 4202 bin [2.8,2.9) has 5463 bin [2.9,3.0) has 5268 bin [3.0,3.1) has 5177 bin [3.1,3.2) has 5139 bin [3.2,3.3) has 5467 bin [3.3,3.4) has 5828 bin [3.4,3.5) has 6477 bin [3.5,3.6) has 6432 bin [3.6,3.7) has 7358 bin [3.7,3.8) has 6965 bin [3.8,3.9) has 7140 bin [3.9,4.0) has 6971 bin [4.0,4.1) has 7012 bin [4.1,4.2) has 7211 bin [4.2,4.3) has 7266 bin [4.3,4.4) has 7342 bin [4.4,4.5) has 7221 bin [4.5,4.6) has 7125 bin [4.6,4.7) has 6889 bin [4.7,4.8) has 7041 bin [4.8,4.9) has 6918 bin [4.9,5.0) has 6977 bin [5.0,5.1) has 6834 bin [5.1,5.2) has 6983 bin [5.2,5.3) has 6797 bin [5.3,5.4) has 6590 bin [5.4,5.5) has 6098 bin [5.5,5.6) has 5991 bin [5.6,5.7) has 5916 bin [5.7,5.8) has 5819 bin [5.8,5.9) has 5612 bin [5.9,6.0) has 5472 bin [6.0,6.1) has 5383 bin [6.1,6.2) has 5478 bin [6.2,6.3) has 5510 bin [6.3,6.4) has 5381 bin [6.4,6.5) has 5330 bin [6.5,6.6) has 5247 bin [6.6,6.7) has 5162 bin [6.7,6.8) has 5175 bin [6.8,6.9) has 5273 bin [6.9,7.0) has 5268 bin [7.0,7.1) has 5146 bin [7.1,7.2) has 4986 bin [7.2,7.3) has 4255 bin [7.3,7.4) has 3657 bin [7.4,7.5) has 2677 bin [7.5,7.6) has 2547 bin [7.6,7.7) has 2617 bin [7.7,7.8) has 2483 bin [7.8,7.9) has 2538 bin [7.9,8.0) has 2349 bin [8.0,8.1) has 2312 bin [8.1,8.2) has 2313 bin [8.2,8.3) has 2257 bin [8.3,8.4) has 2217 bin [8.4,8.5) has 2112 bin [8.5,8.6) has 2086 bin [8.6,8.7) has 2102 bin [8.7,8.8) has 2062 bin [8.8,8.9) has 2033 bin [8.9,9.0) has 2149 bin [9.0,9.1) has 2137 bin [9.1,9.2) has 2007 bin [9.2,9.3) has 2118 bin [9.3,9.4) has 1919 bin [9.4,9.5) has 1957 bin [9.5,9.6) has 1984 bin [9.6,9.7) has 1853 bin [9.7,9.8) has 1962 bin [9.8,9.9) has 1961 bin [9.9,10.0) has 1967 bin [10.0,10.1) has 1839 bin [10.1,10.2) has 1737 bin [10.2,10.3) has 1718 bin [10.3,10.4) has 1758 bin [10.4,10.5) has 1619 bin [10.5,10.6) has 1646 bin [10.6,10.7) has 1584 bin [10.7,10.8) has 1488 bin [10.8,10.9) has 1488 bin [10.9,11.0) has 1514 bin [11.0,11.1) has 1430 bin [11.1,11.2) has 1409 bin [11.2,11.3) has 1446 bin [11.3,11.4) has 1416 bin [11.4,11.5) has 1357 bin [11.5,11.6) has 1369 bin [11.6,11.7) has 1303 bin [11.7,11.8) has 1322 bin [11.8,11.9) has 1395 bin [11.9,12.0) has 1243 bin [12.0,12.1) has 1214 bin [12.1,12.2) has 1179 bin [12.2,12.3) has 1181 bin [12.3,12.4) has 1190 bin [12.4,12.5) has 1188 bin [12.5,12.6) has 1072 bin [12.6,12.7) has 1099 bin [12.7,12.8) has 1063 bin [12.8,12.9) has 1015 bin [12.9,13.0) has 1008 bin [13.0,13.1) has 1032 bin [13.1,13.2) has 929 bin [13.2,13.3) has 919 bin [13.3,13.4) has 854 bin [13.4,13.5) has 844 bin [13.5,13.6) has 764 bin [13.6,13.7) has 772 bin [13.7,13.8) has 747 bin [13.8,13.9) has 680 bin [13.9,14.0) has 654 bin [14.0,14.1) has 607 bin [14.1,14.2) has 640 bin [14.2,14.3) has 543 bin [14.3,14.4) has 488 bin [14.4,14.5) has 503 bin [14.5,14.6) has 476 bin [14.6,14.7) has 465 bin [14.7,14.8) has 431 bin [14.8,14.9) has 380 bin [14.9,15.0) has 365 bin [15.0,15.1) has 334 bin [15.1,15.2) has 369 bin [15.2,15.3) has 321 bin [15.3,15.4) has 306 bin [15.4,15.5) has 290 bin [15.5,15.6) has 294 bin [15.6,15.7) has 272 bin [15.7,15.8) has 218 bin [15.8,15.9) has 181 bin [15.9,16.0) has 208 bin [16.0,16.1) has 178 bin [16.1,16.2) has 146 bin [16.2,16.3) has 158 bin [16.3,16.4) has 146 bin [16.4,16.5) has 143 bin [16.5,16.6) has 135 bin [16.6,16.7) has 137 bin [16.7,16.8) has 98 bin [16.8,16.9) has 116 bin [16.9,17.0) has 115 bin [17.0,17.1) has 87 bin [17.1,17.2) has 92 bin [17.2,17.3) has 89 bin [17.3,17.4) has 100 bin [17.4,17.5) has 88 bin [17.5,17.6) has 83 bin [17.6,17.7) has 86 bin [17.7,17.8) has 94 bin [17.8,17.9) has 85 bin [17.9,18.0) has 76 bin [18.0,18.1) has 68 bin [18.1,18.2) has 56 bin [18.2,18.3) has 62 bin [18.3,18.4) has 62 bin [18.4,18.5) has 42 bin [18.5,18.6) has 54 bin [18.6,18.7) has 50 bin [18.7,18.8) has 33 bin [18.8,18.9) has 36 bin [18.9,19.0) has 42 bin [19.0,19.1) has 31 bin [19.1,19.2) has 24 bin [19.2,19.3) has 26 bin [19.3,19.4) has 22 bin [19.4,19.5) has 11 bin [19.5,19.6) has 14 bin [19.6,19.7) has 10 bin [19.7,19.8) has 10 bin [19.8,19.9) has 3 bin [19.9,20.0) has 3 average z coordinate -2.0 for 36745315 element(s) point source id histogram with bin size 1.000000 bin 18 has 3654595 bin 19 has 17902218 bin 20 has 1534288 bin 201 has 13654214 average point source id 86.571788158572048 for 36745315 element(s)