lasinfo (210611) report for 'AHN4T/27GZ2_23.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: 336/2022 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: 50899981 number of points by return: 38400749 8596976 2955658 790315 138799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 474980 0 min x y z: 206980.000 474980.000 3.407 max x y z: 208019.999 476269.999 48.329 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: 50899981 extended number of points by return: 38400749 8596976 2955658 790315 138799 16066 1418 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 3407 48329 intensity 0 5029 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 15 user_data 6 7 point_source_ID 136 212 gps_time 328778965.529297 330778638.365481 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 41 255 B 23 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.74 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38400749 number of intermediate returns: 3922216 number of last returns: 38233910 number of single returns: 29656894 covered area in square units/kilounits: 1335376/1.34 point density: all returns 38.12 last only 28.63 (per square units) spacing: all returns 0.16 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50899981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38400749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8596976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2955658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 790315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 138799 instead zero. overview over extended number of returns of given pulse: 29656894 11388972 6525738 2614675 615598 88595 9509 0 0 0 0 0 0 0 0 histogram of classification of points: 16028457 unclassified (1) 24107317 ground (2) 10751906 building (6) 1213 water (9) 11088 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3534223 +---> 1021083 of those are unclassified (1) +---> 1682715 of those are ground (2) +---> 830019 of those are building (6) +---> 160 of those are water (9) +---> 246 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.4,3.5) has 45 bin [3.5,3.6) has 7 bin [3.6,3.7) has 2 bin [3.7,3.8) has 9 bin [3.8,3.9) has 50 bin [3.9,4.0) has 915 bin [4.0,4.1) has 3729 bin [4.1,4.2) has 8447 bin [4.2,4.3) has 9844 bin [4.3,4.4) has 11413 bin [4.4,4.5) has 33725 bin [4.5,4.6) has 31185 bin [4.6,4.7) has 38348 bin [4.7,4.8) has 38800 bin [4.8,4.9) has 33401 bin [4.9,5.0) has 29896 bin [5.0,5.1) has 40335 bin [5.1,5.2) has 73937 bin [5.2,5.3) has 196280 bin [5.3,5.4) has 322086 bin [5.4,5.5) has 328824 bin [5.5,5.6) has 313187 bin [5.6,5.7) has 409826 bin [5.7,5.8) has 439128 bin [5.8,5.9) has 492119 bin [5.9,6.0) has 578217 bin [6.0,6.1) has 725997 bin [6.1,6.2) has 658520 bin [6.2,6.3) has 660836 bin [6.3,6.4) has 632611 bin [6.4,6.5) has 543964 bin [6.5,6.6) has 483531 bin [6.6,6.7) has 605934 bin [6.7,6.8) has 844466 bin [6.8,6.9) has 1044204 bin [6.9,7.0) has 975759 bin [7.0,7.1) has 944239 bin [7.1,7.2) has 964499 bin [7.2,7.3) has 1146941 bin [7.3,7.4) has 1092935 bin [7.4,7.5) has 1073279 bin [7.5,7.6) has 955827 bin [7.6,7.7) has 883265 bin [7.7,7.8) has 849025 bin [7.8,7.9) has 886407 bin [7.9,8.0) has 847309 bin [8.0,8.1) has 825594 bin [8.1,8.2) has 834218 bin [8.2,8.3) has 827045 bin [8.3,8.4) has 746186 bin [8.4,8.5) has 667521 bin [8.5,8.6) has 617721 bin [8.6,8.7) has 566562 bin [8.7,8.8) has 426758 bin [8.8,8.9) has 373796 bin [8.9,9.0) has 342663 bin [9.0,9.1) has 327614 bin [9.1,9.2) has 310536 bin [9.2,9.3) has 298110 bin [9.3,9.4) has 293006 bin [9.4,9.5) has 279887 bin [9.5,9.6) has 301695 bin [9.6,9.7) has 332138 bin [9.7,9.8) has 303003 bin [9.8,9.9) has 294104 bin [9.9,10.0) has 301508 bin [10.0,10.1) has 295274 bin [10.1,10.2) has 298894 bin [10.2,10.3) has 269221 bin [10.3,10.4) has 244258 bin [10.4,10.5) has 237965 bin [10.5,10.6) has 233251 bin [10.6,10.7) has 257845 bin [10.7,10.8) has 254033 bin [10.8,10.9) has 209090 bin [10.9,11.0) has 188127 bin [11.0,11.1) has 200500 bin [11.1,11.2) has 193409 bin [11.2,11.3) has 199891 bin [11.3,11.4) has 165384 bin [11.4,11.5) has 156757 bin [11.5,11.6) has 148273 bin [11.6,11.7) has 157949 bin [11.7,11.8) has 155485 bin [11.8,11.9) has 135824 bin [11.9,12.0) has 122742 bin [12.0,12.1) has 119387 bin [12.1,12.2) has 123911 bin [12.2,12.3) has 132340 bin [12.3,12.4) has 159450 bin [12.4,12.5) has 173276 bin [12.5,12.6) 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[23.8,23.9) has 43134 bin [23.9,24.0) has 47247 bin [24.0,24.1) has 44501 bin [24.1,24.2) has 42286 bin [24.2,24.3) has 43255 bin [24.3,24.4) has 39479 bin [24.4,24.5) has 38960 bin [24.5,24.6) has 38371 bin [24.6,24.7) has 38784 bin [24.7,24.8) has 38070 bin [24.8,24.9) has 37713 bin [24.9,25.0) has 37465 bin [25.0,25.1) has 36964 bin [25.1,25.2) has 36699 bin [25.2,25.3) has 36228 bin [25.3,25.4) has 37077 bin [25.4,25.5) has 35864 bin [25.5,25.6) has 35345 bin [25.6,25.7) has 36424 bin [25.7,25.8) has 34427 bin [25.8,25.9) has 34405 bin [25.9,26.0) has 34011 bin [26.0,26.1) has 34845 bin [26.1,26.2) has 35601 bin [26.2,26.3) has 35625 bin [26.3,26.4) has 34562 bin [26.4,26.5) has 34778 bin [26.5,26.6) has 36882 bin [26.6,26.7) has 33146 bin [26.7,26.8) has 31858 bin [26.8,26.9) has 31796 bin [26.9,27.0) has 32034 bin [27.0,27.1) has 31839 bin [27.1,27.2) has 31815 bin [27.2,27.3) has 31932 bin [27.3,27.4) has 31575 bin [27.4,27.5) has 31981 bin [27.5,27.6) has 31290 bin [27.6,27.7) 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bin [31.5,31.6) has 23049 bin [31.6,31.7) has 22866 bin [31.7,31.8) has 21910 bin [31.8,31.9) has 21627 bin [31.9,32.0) has 21668 bin [32.0,32.1) has 21166 bin [32.1,32.2) has 21073 bin [32.2,32.3) has 21284 bin [32.3,32.4) has 20792 bin [32.4,32.5) has 20626 bin [32.5,32.6) has 20081 bin [32.6,32.7) has 19471 bin [32.7,32.8) has 19449 bin [32.8,32.9) has 19088 bin [32.9,33.0) has 18553 bin [33.0,33.1) has 18251 bin [33.1,33.2) has 17730 bin [33.2,33.3) has 17446 bin [33.3,33.4) has 16898 bin [33.4,33.5) has 16279 bin [33.5,33.6) has 16119 bin [33.6,33.7) has 15328 bin [33.7,33.8) has 14901 bin [33.8,33.9) has 14497 bin [33.9,34.0) has 14130 bin [34.0,34.1) has 13528 bin [34.1,34.2) has 13123 bin [34.2,34.3) has 12876 bin [34.3,34.4) has 12271 bin [34.4,34.5) has 12016 bin [34.5,34.6) has 11421 bin [34.6,34.7) has 11139 bin [34.7,34.8) has 10507 bin [34.8,34.9) has 10267 bin [34.9,35.0) has 9900 bin [35.0,35.1) has 9742 bin [35.1,35.2) has 8973 bin [35.2,35.3) has 8628 bin [35.3,35.4) 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[43.6,43.7) has 24 bin [43.7,43.8) has 39 bin [43.8,43.9) has 63 bin [43.9,44.0) has 55 bin [44.0,44.1) has 53 bin [44.1,44.2) has 1192 bin [44.2,44.3) has 6663 bin [44.3,44.4) has 1484 bin [44.4,44.5) has 168 bin [44.5,44.6) has 96 bin [44.6,44.7) has 79 bin [44.7,44.8) has 92 bin [44.8,44.9) has 167 bin [44.9,45.0) has 439 bin [45.0,45.1) has 412 bin [45.1,45.2) has 779 bin [45.2,45.3) has 134 bin [45.3,45.4) has 30 bin [45.4,45.5) has 20 bin [45.5,45.6) has 51 bin [45.6,45.7) has 154 bin [45.7,45.8) has 263 bin [45.8,45.9) has 84 bin [45.9,46.0) has 42 bin [46.0,46.1) has 6 bin [46.1,46.2) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 2 bin [46.5,46.6) has 1 bin [46.7,46.8) has 2 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.3,47.4) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 5 bin [48.1,48.2) has 5 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 average z coordinate 11.6 for 50899981 element(s) point source id histogram with bin size 1.000000 bin 136 has 32372294 bin 137 has 4197244 bin 212 has 14330443 average point source id 157.479593715368964 for 50899981 element(s)