lasinfo (210611) report for 'AHN4T/50EZ1_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: 339/2022 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: 30616120 number of points by return: 25702941 3377769 1250122 257365 27923 scale factor x y z: 0.001 0.001 0.001 offset x y z: 119980 387480 0 min x y z: 119980.000 387480.000 13.425 max x y z: 121019.999 388769.999 47.073 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: 30616120 extended number of points by return: 25702941 3377769 1250122 257365 27923 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 13425 47073 intensity 25 4450 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 24 26 gps_time 290601244.987415 290603709.861415 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 38 255 B 29 255 NIR 6 255 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 0.25 44.5 ('Amplitude') attribute1 -16.34 28.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25702941 number of intermediate returns: 1538160 number of last returns: 25687616 number of single returns: 22312597 covered area in square units/kilounits: 1317384/1.32 point density: all returns 23.24 last only 19.50 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30616120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25702941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3377769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1250122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 257365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27923 instead zero. overview over extended number of returns of given pulse: 22312597 4261223 2983020 919416 131312 8251 301 0 0 0 0 0 0 0 0 histogram of classification of points: 7169559 unclassified (1) 23356664 ground (2) 75318 building (6) 14579 water (9) +-> flagged as extended overlap: 2304341 +---> 374315 of those are unclassified (1) +---> 1923846 of those are ground (2) +---> 5592 of those are building (6) +---> 588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.4,13.5) has 17 bin [13.5,13.6) has 998 bin [13.6,13.7) has 2107 bin [13.7,13.8) has 2851 bin [13.8,13.9) has 3589 bin [13.9,14.0) has 3941 bin [14.0,14.1) has 8779 bin [14.1,14.2) has 8592 bin [14.2,14.3) has 9409 bin [14.3,14.4) has 17082 bin [14.4,14.5) has 16160 bin [14.5,14.6) has 14457 bin [14.6,14.7) has 22033 bin [14.7,14.8) has 40546 bin [14.8,14.9) has 95456 bin [14.9,15.0) has 210599 bin [15.0,15.1) has 243660 bin [15.1,15.2) has 307215 bin [15.2,15.3) has 258382 bin [15.3,15.4) has 246229 bin [15.4,15.5) has 273980 bin [15.5,15.6) has 448015 bin [15.6,15.7) has 638361 bin [15.7,15.8) has 875151 bin [15.8,15.9) has 1011224 bin [15.9,16.0) has 1022645 bin [16.0,16.1) has 841483 bin [16.1,16.2) has 688015 bin [16.2,16.3) has 724104 bin [16.3,16.4) has 802666 bin [16.4,16.5) has 917609 bin [16.5,16.6) has 958198 bin [16.6,16.7) has 1130004 bin [16.7,16.8) has 1169825 bin [16.8,16.9) has 1081585 bin [16.9,17.0) has 962878 bin [17.0,17.1) has 967685 bin [17.1,17.2) has 772043 bin [17.2,17.3) has 648391 bin [17.3,17.4) has 563643 bin [17.4,17.5) has 455222 bin [17.5,17.6) has 464036 bin [17.6,17.7) has 491656 bin [17.7,17.8) has 405392 bin [17.8,17.9) has 295314 bin [17.9,18.0) has 233511 bin [18.0,18.1) has 242744 bin [18.1,18.2) has 286426 bin [18.2,18.3) has 259703 bin [18.3,18.4) has 280270 bin [18.4,18.5) has 339419 bin [18.5,18.6) has 410919 bin [18.6,18.7) has 346125 bin [18.7,18.8) has 279291 bin [18.8,18.9) has 265042 bin [18.9,19.0) has 244243 bin [19.0,19.1) has 231995 bin [19.1,19.2) has 229247 bin [19.2,19.3) has 228060 bin [19.3,19.4) has 236809 bin [19.4,19.5) has 169264 bin [19.5,19.6) has 142807 bin [19.6,19.7) has 88970 bin [19.7,19.8) has 67611 bin [19.8,19.9) has 63478 bin [19.9,20.0) has 48618 bin [20.0,20.1) has 47796 bin [20.1,20.2) has 43308 bin [20.2,20.3) has 43768 bin [20.3,20.4) has 45298 bin [20.4,20.5) has 47765 bin [20.5,20.6) has 47845 bin [20.6,20.7) has 47005 bin [20.7,20.8) has 47810 bin [20.8,20.9) has 50189 bin [20.9,21.0) has 53210 bin [21.0,21.1) has 54235 bin [21.1,21.2) has 54021 bin [21.2,21.3) has 53990 bin [21.3,21.4) has 55048 bin [21.4,21.5) has 52232 bin [21.5,21.6) has 52073 bin [21.6,21.7) has 48804 bin [21.7,21.8) has 45923 bin [21.8,21.9) has 44085 bin [21.9,22.0) has 42521 bin [22.0,22.1) has 40258 bin [22.1,22.2) has 39558 bin [22.2,22.3) has 35995 bin [22.3,22.4) has 34844 bin [22.4,22.5) has 34287 bin [22.5,22.6) has 33536 bin [22.6,22.7) has 32917 bin [22.7,22.8) has 31991 bin [22.8,22.9) has 31418 bin [22.9,23.0) has 31553 bin [23.0,23.1) has 31196 bin [23.1,23.2) has 31273 bin [23.2,23.3) has 30682 bin [23.3,23.4) has 31480 bin [23.4,23.5) has 30895 bin [23.5,23.6) has 30994 bin [23.6,23.7) has 30657 bin [23.7,23.8) has 31129 bin [23.8,23.9) has 30791 bin [23.9,24.0) has 31258 bin [24.0,24.1) has 31201 bin [24.1,24.2) has 31628 bin [24.2,24.3) has 31603 bin [24.3,24.4) has 31187 bin [24.4,24.5) has 31202 bin [24.5,24.6) has 31165 bin [24.6,24.7) has 31017 bin [24.7,24.8) has 31240 bin [24.8,24.9) has 30805 bin [24.9,25.0) has 30980 bin [25.0,25.1) has 31206 bin [25.1,25.2) has 30958 bin [25.2,25.3) has 30896 bin [25.3,25.4) has 31300 bin [25.4,25.5) has 31117 bin [25.5,25.6) has 31393 bin [25.6,25.7) has 31157 bin [25.7,25.8) has 31252 bin [25.8,25.9) has 31202 bin [25.9,26.0) has 30785 bin [26.0,26.1) has 30931 bin [26.1,26.2) has 31204 bin [26.2,26.3) has 31439 bin [26.3,26.4) 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[34.0,34.1) has 28955 bin [34.1,34.2) has 28190 bin [34.2,34.3) has 28329 bin [34.3,34.4) has 27714 bin [34.4,34.5) has 27390 bin [34.5,34.6) has 26775 bin [34.6,34.7) has 26878 bin [34.7,34.8) has 26323 bin [34.8,34.9) has 25705 bin [34.9,35.0) has 25455 bin [35.0,35.1) has 24419 bin [35.1,35.2) has 24026 bin [35.2,35.3) has 23177 bin [35.3,35.4) has 22921 bin [35.4,35.5) has 22302 bin [35.5,35.6) has 21870 bin [35.6,35.7) has 21582 bin [35.7,35.8) has 21126 bin [35.8,35.9) has 20572 bin [35.9,36.0) has 20063 bin [36.0,36.1) has 19313 bin [36.1,36.2) has 18819 bin [36.2,36.3) has 18217 bin [36.3,36.4) has 17629 bin [36.4,36.5) has 17139 bin [36.5,36.6) has 16487 bin [36.6,36.7) has 15836 bin [36.7,36.8) has 15033 bin [36.8,36.9) has 14359 bin [36.9,37.0) has 13962 bin [37.0,37.1) has 13595 bin [37.1,37.2) has 12864 bin [37.2,37.3) has 12384 bin [37.3,37.4) has 11715 bin [37.4,37.5) has 11265 bin [37.5,37.6) has 10773 bin [37.6,37.7) has 10302 bin [37.7,37.8) has 10035 bin [37.8,37.9) 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930 bin [41.9,42.0) has 849 bin [42.0,42.1) has 783 bin [42.1,42.2) has 851 bin [42.2,42.3) has 757 bin [42.3,42.4) has 706 bin [42.4,42.5) has 597 bin [42.5,42.6) has 560 bin [42.6,42.7) has 498 bin [42.7,42.8) has 486 bin [42.8,42.9) has 463 bin [42.9,43.0) has 409 bin [43.0,43.1) has 423 bin [43.1,43.2) has 342 bin [43.2,43.3) has 417 bin [43.3,43.4) has 374 bin [43.4,43.5) has 286 bin [43.5,43.6) has 279 bin [43.6,43.7) has 276 bin [43.7,43.8) has 240 bin [43.8,43.9) has 253 bin [43.9,44.0) has 174 bin [44.0,44.1) has 222 bin [44.1,44.2) has 194 bin [44.2,44.3) has 127 bin [44.3,44.4) has 118 bin [44.4,44.5) has 116 bin [44.5,44.6) has 85 bin [44.6,44.7) has 82 bin [44.7,44.8) has 69 bin [44.8,44.9) has 65 bin [44.9,45.0) has 50 bin [45.0,45.1) has 66 bin [45.1,45.2) has 53 bin [45.2,45.3) has 37 bin [45.3,45.4) has 25 bin [45.4,45.5) has 25 bin [45.5,45.6) has 15 bin [45.6,45.7) has 13 bin [45.7,45.8) has 8 bin [45.8,45.9) has 11 bin [45.9,46.0) has 6 bin [46.0,46.1) has 7 bin [46.1,46.2) has 8 bin [46.2,46.3) has 4 bin [46.3,46.4) has 2 bin [46.4,46.5) has 3 bin [46.6,46.7) has 2 bin [46.9,47.0) has 1 bin [47.0,47.1) has 2 average z coordinate 19.0 for 30616120 element(s) point source id histogram with bin size 1.000000 bin 24 has 5759369 bin 25 has 23891672 bin 26 has 965079 average point source id 24.843406349334927 for 30616120 element(s)