lasinfo (210611) report for 'AHN4T/21GN2_24.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: 335/2022 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: 30285834 number of points by return: 28363917 1329485 464909 111102 15278 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 506230 0 min x y z: 207980.000 506230.000 -1.222 max x y z: 209019.999 507519.999 28.335 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: 30285834 extended number of points by return: 28363917 1329485 464909 111102 15278 1091 52 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 -1222 28335 intensity 55 4796 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 85 138 gps_time 330428650.741915 330778088.509667 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 28 255 NIR 0 255 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 -16.22 31.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28363917 number of intermediate returns: 590606 number of last returns: 28370234 number of single returns: 27038923 covered area in square units/kilounits: 1296308/1.30 point density: all returns 23.36 last only 21.89 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30285834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28363917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1329485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 464909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 111102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15278 instead zero. overview over extended number of returns of given pulse: 27038923 1728835 1058659 382143 70689 6221 364 0 0 0 0 0 0 0 0 histogram of classification of points: 2275961 unclassified (1) 25634307 ground (2) 1339155 building (6) 1029187 water (9) 7224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2799286 +---> 247361 of those are unclassified (1) +---> 2443815 of those are ground (2) +---> 85071 of those are building (6) +---> 23039 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 31 bin [-1.1,-1.0) has 887 bin [-1.0,-0.9) has 6332 bin [-0.9,-0.8) has 11462 bin [-0.8,-0.7) has 12308 bin [-0.7,-0.6) has 421042 bin [-0.6,-0.5) has 552221 bin [-0.5,-0.4) has 328161 bin [-0.4,-0.3) has 497182 bin [-0.3,-0.2) has 1111761 bin [-0.2,-0.1) has 2413701 bin [-0.1,0.0) has 3645005 bin [0.0,0.1) has 3726180 bin [0.1,0.2) has 2521262 bin [0.2,0.3) has 1657422 bin [0.3,0.4) has 671860 bin [0.4,0.5) has 518639 bin [0.5,0.6) has 878464 bin [0.6,0.7) has 2668515 bin [0.7,0.8) has 1806859 bin [0.8,0.9) has 629689 bin [0.9,1.0) has 438817 bin [1.0,1.1) has 369276 bin [1.1,1.2) has 353420 bin [1.2,1.3) has 199452 bin [1.3,1.4) has 205666 bin [1.4,1.5) has 294545 bin [1.5,1.6) has 340400 bin [1.6,1.7) has 293462 bin [1.7,1.8) has 270300 bin [1.8,1.9) has 44245 bin [1.9,2.0) has 28098 bin [2.0,2.1) has 24235 bin [2.1,2.2) has 22198 bin [2.2,2.3) has 21802 bin [2.3,2.4) has 21377 bin [2.4,2.5) has 19844 bin [2.5,2.6) has 19384 bin [2.6,2.7) has 19434 bin [2.7,2.8) has 20167 bin [2.8,2.9) has 19217 bin [2.9,3.0) has 21257 bin [3.0,3.1) has 23542 bin [3.1,3.2) has 25145 bin [3.2,3.3) has 20526 bin [3.3,3.4) has 20138 bin [3.4,3.5) has 20303 bin [3.5,3.6) has 20928 bin [3.6,3.7) has 22434 bin [3.7,3.8) has 22019 bin [3.8,3.9) has 19602 bin [3.9,4.0) has 20019 bin [4.0,4.1) has 19235 bin [4.1,4.2) has 20400 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has 13566 bin [8.4,8.5) has 11672 bin [8.5,8.6) has 11560 bin [8.6,8.7) has 11485 bin [8.7,8.8) has 11575 bin [8.8,8.9) has 11497 bin [8.9,9.0) has 12493 bin [9.0,9.1) has 11642 bin [9.1,9.2) has 11360 bin [9.2,9.3) has 20002 bin [9.3,9.4) has 47515 bin [9.4,9.5) has 38468 bin [9.5,9.6) has 24688 bin [9.6,9.7) has 23041 bin [9.7,9.8) has 22972 bin [9.8,9.9) has 12015 bin [9.9,10.0) has 10527 bin [10.0,10.1) has 10524 bin [10.1,10.2) has 10166 bin [10.2,10.3) has 10291 bin [10.3,10.4) has 10344 bin [10.4,10.5) has 10311 bin [10.5,10.6) has 10485 bin [10.6,10.7) has 19064 bin [10.7,10.8) has 19664 bin [10.8,10.9) has 19573 bin [10.9,11.0) has 11637 bin [11.0,11.1) has 9930 bin [11.1,11.2) has 11198 bin [11.2,11.3) has 10387 bin [11.3,11.4) has 10322 bin [11.4,11.5) has 10151 bin [11.5,11.6) has 10149 bin [11.6,11.7) has 10214 bin [11.7,11.8) has 10054 bin [11.8,11.9) has 9989 bin [11.9,12.0) has 9883 bin [12.0,12.1) has 10070 bin [12.1,12.2) has 11735 bin [12.2,12.3) has 13942 bin 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2628 bin [20.2,20.3) has 2418 bin [20.3,20.4) has 2251 bin [20.4,20.5) has 2141 bin [20.5,20.6) has 1892 bin [20.6,20.7) has 1784 bin [20.7,20.8) has 1687 bin [20.8,20.9) has 1545 bin [20.9,21.0) has 1429 bin [21.0,21.1) has 1276 bin [21.1,21.2) has 1192 bin [21.2,21.3) has 1100 bin [21.3,21.4) has 999 bin [21.4,21.5) has 878 bin [21.5,21.6) has 845 bin [21.6,21.7) has 735 bin [21.7,21.8) has 715 bin [21.8,21.9) has 636 bin [21.9,22.0) has 531 bin [22.0,22.1) has 502 bin [22.1,22.2) has 460 bin [22.2,22.3) has 413 bin [22.3,22.4) has 376 bin [22.4,22.5) has 331 bin [22.5,22.6) has 301 bin [22.6,22.7) has 286 bin [22.7,22.8) has 236 bin [22.8,22.9) has 204 bin [22.9,23.0) has 257 bin [23.0,23.1) has 197 bin [23.1,23.2) has 209 bin [23.2,23.3) has 178 bin [23.3,23.4) has 171 bin [23.4,23.5) has 152 bin [23.5,23.6) has 150 bin [23.6,23.7) has 123 bin [23.7,23.8) has 116 bin [23.8,23.9) has 99 bin [23.9,24.0) has 73 bin [24.0,24.1) has 91 bin [24.1,24.2) has 72 bin [24.2,24.3) has 73 bin [24.3,24.4) has 66 bin [24.4,24.5) has 64 bin [24.5,24.6) has 58 bin [24.6,24.7) has 49 bin [24.7,24.8) has 39 bin [24.8,24.9) has 48 bin [24.9,25.0) has 38 bin [25.0,25.1) has 34 bin [25.1,25.2) has 34 bin [25.2,25.3) has 38 bin [25.3,25.4) has 51 bin [25.4,25.5) has 47 bin [25.5,25.6) has 41 bin [25.6,25.7) has 45 bin [25.7,25.8) has 37 bin [25.8,25.9) has 50 bin [25.9,26.0) has 40 bin [26.0,26.1) has 29 bin [26.1,26.2) has 34 bin [26.2,26.3) has 41 bin [26.3,26.4) has 36 bin [26.4,26.5) has 20 bin [26.5,26.6) has 14 bin [26.6,26.7) has 4 bin [26.7,26.8) has 2 bin [27.2,27.3) has 5 bin [27.3,27.4) has 9 bin [27.4,27.5) has 806 bin [27.5,27.6) has 484 bin [27.6,27.7) has 809 bin [27.7,27.8) has 1726 bin [27.8,27.9) has 1756 bin [27.9,28.0) has 1959 bin [28.0,28.1) has 3497 bin [28.1,28.2) has 2973 bin [28.2,28.3) has 1940 bin [28.3,28.4) has 74 average z coordinate 1.5 for 30285834 element(s) point source id histogram with bin size 1.000000 bin 85 has 7378488 bin 136 has 2212277 bin 137 has 19843131 bin 138 has 851938 average point source id 124.286408721648542 for 30285834 element(s)