lasinfo (210611) report for 'AHN4T/22DN1_22.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: 41000951 number of points by return: 30962975 6735499 2611806 603169 86897 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 506230 0 min x y z: 230980.000 506230.000 5.975 max x y z: 232019.999 507519.999 35.075 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: 41000951 extended number of points by return: 30962975 6735499 2611806 603169 86897 582 23 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 5975 35075 intensity 41 4448 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -25 29 user_data 6 7 point_source_ID 85 156 gps_time 324050542.025043 330600702.715107 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 34 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 28.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30962975 number of intermediate returns: 3313907 number of last returns: 30936140 number of single returns: 24212071 covered area in square units/kilounits: 1341300/1.34 point density: all returns 30.57 last only 23.06 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41000951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30962975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6735499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2611806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 603169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 86897 instead zero. overview over extended number of returns of given pulse: 24212071 8253710 6031747 2067525 393507 39508 2883 0 0 0 0 0 0 0 0 histogram of classification of points: 11486612 unclassified (1) 29063201 ground (2) 424375 building (6) 26763 water (9) +-> flagged as extended overlap: 2732913 +---> 424744 of those are unclassified (1) +---> 2278460 of those are ground (2) +---> 22686 of those are building (6) +---> 7023 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.9,6.0) has 2 bin [6.0,6.1) has 23 bin [6.1,6.2) has 2542 bin [6.2,6.3) has 38402 bin [6.3,6.4) has 33437 bin [6.4,6.5) has 55062 bin [6.5,6.6) has 41024 bin [6.6,6.7) has 43285 bin [6.7,6.8) has 77478 bin [6.8,6.9) has 250288 bin [6.9,7.0) has 850126 bin [7.0,7.1) has 2778798 bin [7.1,7.2) has 3992486 bin [7.2,7.3) has 2292631 bin [7.3,7.4) has 1934727 bin [7.4,7.5) has 2296241 bin [7.5,7.6) has 2143347 bin [7.6,7.7) has 2053178 bin [7.7,7.8) has 1950667 bin [7.8,7.9) has 1473608 bin [7.9,8.0) has 1291550 bin [8.0,8.1) has 1284208 bin [8.1,8.2) has 1243697 bin [8.2,8.3) has 951179 bin [8.3,8.4) has 644890 bin [8.4,8.5) has 473814 bin [8.5,8.6) has 365001 bin [8.6,8.7) has 278225 bin [8.7,8.8) has 234331 bin [8.8,8.9) has 214481 bin [8.9,9.0) has 136052 bin [9.0,9.1) has 78784 bin [9.1,9.2) has 58477 bin [9.2,9.3) has 49710 bin [9.3,9.4) has 40504 bin [9.4,9.5) has 37119 bin [9.5,9.6) has 35573 bin [9.6,9.7) has 36897 bin [9.7,9.8) has 35889 bin [9.8,9.9) has 36301 bin [9.9,10.0) has 37666 bin [10.0,10.1) has 39000 bin [10.1,10.2) has 38781 bin [10.2,10.3) has 39923 bin [10.3,10.4) has 39834 bin [10.4,10.5) has 42978 bin [10.5,10.6) has 45481 bin [10.6,10.7) has 46575 bin [10.7,10.8) has 46895 bin [10.8,10.9) has 49249 bin [10.9,11.0) has 49113 bin [11.0,11.1) has 49206 bin [11.1,11.2) has 47071 bin [11.2,11.3) has 50040 bin [11.3,11.4) has 47418 bin [11.4,11.5) has 46657 bin 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has 53195 bin [15.4,15.5) has 52843 bin [15.5,15.6) has 52375 bin [15.6,15.7) has 52777 bin [15.7,15.8) has 52657 bin [15.8,15.9) has 52823 bin [15.9,16.0) has 52836 bin [16.0,16.1) has 52674 bin [16.1,16.2) has 52893 bin [16.2,16.3) has 53262 bin [16.3,16.4) has 53896 bin [16.4,16.5) has 55029 bin [16.5,16.6) has 55480 bin [16.6,16.7) has 55750 bin [16.7,16.8) has 55934 bin [16.8,16.9) has 56591 bin [16.9,17.0) has 57086 bin [17.0,17.1) has 56949 bin [17.1,17.2) has 57022 bin [17.2,17.3) has 56947 bin [17.3,17.4) has 58081 bin [17.4,17.5) has 58247 bin [17.5,17.6) has 58734 bin [17.6,17.7) has 59236 bin [17.7,17.8) has 59066 bin [17.8,17.9) has 59184 bin [17.9,18.0) has 60490 bin [18.0,18.1) has 61169 bin [18.1,18.2) has 61547 bin [18.2,18.3) has 62257 bin [18.3,18.4) has 62249 bin [18.4,18.5) has 62920 bin [18.5,18.6) has 63785 bin [18.6,18.7) has 64828 bin [18.7,18.8) has 64843 bin [18.8,18.9) has 65352 bin [18.9,19.0) has 65540 bin [19.0,19.1) has 66541 bin [19.1,19.2) has 67492 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has 42331 bin [26.9,27.0) has 41021 bin [27.0,27.1) has 39071 bin [27.1,27.2) has 37579 bin [27.2,27.3) has 36308 bin [27.3,27.4) has 34297 bin [27.4,27.5) has 32934 bin [27.5,27.6) has 31569 bin [27.6,27.7) has 30187 bin [27.7,27.8) has 28638 bin [27.8,27.9) has 27764 bin [27.9,28.0) has 26288 bin [28.0,28.1) has 24810 bin [28.1,28.2) has 23225 bin [28.2,28.3) has 21948 bin [28.3,28.4) has 21012 bin [28.4,28.5) has 19813 bin [28.5,28.6) has 19010 bin [28.6,28.7) has 18171 bin [28.7,28.8) has 17111 bin [28.8,28.9) has 16383 bin [28.9,29.0) has 15556 bin [29.0,29.1) has 14740 bin [29.1,29.2) has 14197 bin [29.2,29.3) has 13176 bin [29.3,29.4) has 12259 bin [29.4,29.5) has 11494 bin [29.5,29.6) has 10743 bin [29.6,29.7) has 9917 bin [29.7,29.8) has 9171 bin [29.8,29.9) has 8491 bin [29.9,30.0) has 7890 bin [30.0,30.1) has 7294 bin [30.1,30.2) has 6614 bin [30.2,30.3) has 6183 bin [30.3,30.4) has 5641 bin [30.4,30.5) has 5023 bin [30.5,30.6) has 4667 bin [30.6,30.7) has 4118 bin [30.7,30.8) has 3763 bin [30.8,30.9) has 3515 bin [30.9,31.0) has 3189 bin [31.0,31.1) has 2910 bin [31.1,31.2) has 2610 bin [31.2,31.3) has 2306 bin [31.3,31.4) has 2114 bin [31.4,31.5) has 1810 bin [31.5,31.6) has 1678 bin [31.6,31.7) has 1497 bin [31.7,31.8) has 1298 bin [31.8,31.9) has 1019 bin [31.9,32.0) has 876 bin [32.0,32.1) has 804 bin [32.1,32.2) has 612 bin [32.2,32.3) has 528 bin [32.3,32.4) has 455 bin [32.4,32.5) has 393 bin [32.5,32.6) has 341 bin [32.6,32.7) has 295 bin [32.7,32.8) has 230 bin [32.8,32.9) has 173 bin [32.9,33.0) has 171 bin [33.0,33.1) has 143 bin [33.1,33.2) has 117 bin [33.2,33.3) has 93 bin [33.3,33.4) has 73 bin [33.4,33.5) has 79 bin [33.5,33.6) has 90 bin [33.6,33.7) has 81 bin [33.7,33.8) has 64 bin [33.8,33.9) has 64 bin [33.9,34.0) has 52 bin [34.0,34.1) has 40 bin [34.1,34.2) has 41 bin [34.2,34.3) has 39 bin [34.3,34.4) has 18 bin [34.4,34.5) has 27 bin [34.5,34.6) has 24 bin [34.6,34.7) has 3 bin [34.7,34.8) has 10 bin [34.8,34.9) has 4 bin [34.9,35.0) has 4 bin [35.0,35.1) has 1 average z coordinate 10.9 for 41000951 element(s) point source id histogram with bin size 1.000000 bin 85 has 10534157 bin 155 has 3839574 bin 156 has 26627220 average point source id 137.66470038707152 for 41000951 element(s)