lasinfo (210611) report for 'AHN4T/18CN1_19.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: 31695215 number of points by return: 24436267 5710556 1365052 169295 13239 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 532480 0 min x y z: 262980.000 532480.000 11.791 max x y z: 264019.999 533769.999 48.108 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: 31695215 extended number of points by return: 24436267 5710556 1365052 169295 13239 766 40 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 11791 48108 intensity 56 4609 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 63 65 gps_time 330514689.351168 330518297.164211 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 36 255 B 18 255 NIR 3 255 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 -16.25 29.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24436267 number of intermediate returns: 1546609 number of last returns: 24444895 number of single returns: 18732556 covered area in square units/kilounits: 1319468/1.32 point density: all returns 24.02 last only 18.53 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31695215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24436267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5710556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1365052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 169295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13239 instead zero. overview over extended number of returns of given pulse: 18732556 8686750 3584750 624041 62460 4402 256 0 0 0 0 0 0 0 0 histogram of classification of points: 8597434 unclassified (1) 22679351 ground (2) 331579 building (6) 86741 water (9) 110 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2214172 +---> 746199 of those are unclassified (1) +---> 1361731 of those are ground (2) +---> 102961 of those are building (6) +---> 3281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 1 bin [11.8,11.9) has 27 bin [11.9,12.0) has 793 bin [12.0,12.1) has 11036 bin [12.1,12.2) has 18900 bin [12.2,12.3) has 16510 bin [12.3,12.4) has 20701 bin [12.4,12.5) has 23763 bin [12.5,12.6) has 24404 bin [12.6,12.7) has 25292 bin [12.7,12.8) has 27181 bin [12.8,12.9) has 29852 bin [12.9,13.0) has 41414 bin [13.0,13.1) has 87260 bin [13.1,13.2) has 160727 bin [13.2,13.3) has 297870 bin [13.3,13.4) has 277967 bin [13.4,13.5) has 453361 bin [13.5,13.6) has 953261 bin [13.6,13.7) has 1792256 bin [13.7,13.8) has 2260847 bin [13.8,13.9) has 2961162 bin [13.9,14.0) has 3191784 bin [14.0,14.1) has 3021454 bin [14.1,14.2) has 2545642 bin [14.2,14.3) has 1707986 bin [14.3,14.4) has 932328 bin [14.4,14.5) has 461195 bin [14.5,14.6) has 238921 bin [14.6,14.7) has 199698 bin [14.7,14.8) has 271412 bin [14.8,14.9) has 196085 bin [14.9,15.0) has 242213 bin [15.0,15.1) has 246931 bin [15.1,15.2) has 200463 bin [15.2,15.3) has 122775 bin [15.3,15.4) has 69803 bin [15.4,15.5) has 57896 bin [15.5,15.6) has 45561 bin [15.6,15.7) has 34575 bin [15.7,15.8) has 31443 bin [15.8,15.9) has 30286 bin [15.9,16.0) has 29691 bin [16.0,16.1) has 30299 bin [16.1,16.2) has 31194 bin [16.2,16.3) has 31064 bin [16.3,16.4) has 30982 bin [16.4,16.5) has 30353 bin [16.5,16.6) has 29963 bin [16.6,16.7) has 29965 bin [16.7,16.8) has 30748 bin [16.8,16.9) has 29773 bin 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bin [24.6,24.7) has 63334 bin [24.7,24.8) has 64311 bin [24.8,24.9) has 66321 bin [24.9,25.0) has 68079 bin [25.0,25.1) has 68521 bin [25.1,25.2) has 70775 bin [25.2,25.3) has 71960 bin [25.3,25.4) has 73424 bin [25.4,25.5) has 73985 bin [25.5,25.6) has 76351 bin [25.6,25.7) has 77352 bin [25.7,25.8) has 78362 bin [25.8,25.9) has 80644 bin [25.9,26.0) has 81110 bin [26.0,26.1) has 81682 bin [26.1,26.2) has 82675 bin [26.2,26.3) has 83926 bin [26.3,26.4) has 85104 bin [26.4,26.5) has 85646 bin [26.5,26.6) has 85700 bin [26.6,26.7) has 86068 bin [26.7,26.8) has 86789 bin [26.8,26.9) has 86629 bin [26.9,27.0) has 86513 bin [27.0,27.1) has 87009 bin [27.1,27.2) has 85577 bin [27.2,27.3) has 85289 bin [27.3,27.4) has 85046 bin [27.4,27.5) has 84586 bin [27.5,27.6) has 84007 bin [27.6,27.7) has 82752 bin [27.7,27.8) has 82310 bin [27.8,27.9) has 81403 bin [27.9,28.0) has 80397 bin [28.0,28.1) has 79341 bin [28.1,28.2) has 78306 bin [28.2,28.3) has 76470 bin [28.3,28.4) has 75756 bin 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has 17091 bin [32.3,32.4) has 16111 bin [32.4,32.5) has 14868 bin [32.5,32.6) has 14231 bin [32.6,32.7) has 13482 bin [32.7,32.8) has 12669 bin [32.8,32.9) has 11795 bin [32.9,33.0) has 10966 bin [33.0,33.1) has 10144 bin [33.1,33.2) has 9265 bin [33.2,33.3) has 8616 bin [33.3,33.4) has 7961 bin [33.4,33.5) has 7221 bin [33.5,33.6) has 6721 bin [33.6,33.7) has 6100 bin [33.7,33.8) has 5629 bin [33.8,33.9) has 5125 bin [33.9,34.0) has 4767 bin [34.0,34.1) has 4354 bin [34.1,34.2) has 3906 bin [34.2,34.3) has 3653 bin [34.3,34.4) has 3308 bin [34.4,34.5) has 2891 bin [34.5,34.6) has 2683 bin [34.6,34.7) has 2327 bin [34.7,34.8) has 2273 bin [34.8,34.9) has 1928 bin [34.9,35.0) has 1736 bin [35.0,35.1) has 1496 bin [35.1,35.2) has 1311 bin [35.2,35.3) has 1292 bin [35.3,35.4) has 1141 bin [35.4,35.5) has 1029 bin [35.5,35.6) has 925 bin [35.6,35.7) has 830 bin [35.7,35.8) has 728 bin [35.8,35.9) has 704 bin [35.9,36.0) has 637 bin [36.0,36.1) has 646 bin [36.1,36.2) has 537 bin 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233 bin [40.4,40.5) has 271 bin [40.5,40.6) has 236 bin [40.6,40.7) has 254 bin [40.7,40.8) has 220 bin [40.8,40.9) has 203 bin [40.9,41.0) has 260 bin [41.0,41.1) has 237 bin [41.1,41.2) has 190 bin [41.2,41.3) has 170 bin [41.3,41.4) has 151 bin [41.4,41.5) has 160 bin [41.5,41.6) has 162 bin [41.6,41.7) has 154 bin [41.7,41.8) has 150 bin [41.8,41.9) has 161 bin [41.9,42.0) has 145 bin [42.0,42.1) has 149 bin [42.1,42.2) has 136 bin [42.2,42.3) has 116 bin [42.3,42.4) has 109 bin [42.4,42.5) has 126 bin [42.5,42.6) has 119 bin [42.6,42.7) has 113 bin [42.7,42.8) has 104 bin [42.8,42.9) has 90 bin [42.9,43.0) has 85 bin [43.0,43.1) has 76 bin [43.1,43.2) has 98 bin [43.2,43.3) has 84 bin [43.3,43.4) has 81 bin [43.4,43.5) has 70 bin [43.5,43.6) has 68 bin [43.6,43.7) has 70 bin [43.7,43.8) has 57 bin [43.8,43.9) has 58 bin [43.9,44.0) has 52 bin [44.0,44.1) has 56 bin [44.1,44.2) has 61 bin [44.2,44.3) has 67 bin [44.3,44.4) has 53 bin [44.4,44.5) has 79 bin [44.5,44.6) has 63 bin [44.6,44.7) has 61 bin [44.7,44.8) has 48 bin [44.8,44.9) has 48 bin [44.9,45.0) has 53 bin [45.0,45.1) has 55 bin [45.1,45.2) has 41 bin [45.2,45.3) has 54 bin [45.3,45.4) has 40 bin [45.4,45.5) has 52 bin [45.5,45.6) has 30 bin [45.6,45.7) has 29 bin [45.7,45.8) has 28 bin [45.8,45.9) has 29 bin [45.9,46.0) has 37 bin [46.0,46.1) has 25 bin [46.1,46.2) has 14 bin [46.2,46.3) has 19 bin [46.3,46.4) has 20 bin [46.4,46.5) has 17 bin [46.5,46.6) has 11 bin [46.6,46.7) has 8 bin [46.7,46.8) has 9 bin [46.8,46.9) has 12 bin [46.9,47.0) has 7 bin [47.0,47.1) has 8 bin [47.1,47.2) has 5 bin [47.2,47.3) has 9 bin [47.3,47.4) has 8 bin [47.4,47.5) has 4 bin [47.5,47.6) has 5 bin [47.6,47.7) has 2 bin [47.7,47.8) has 3 bin [47.8,47.9) has 1 bin [48.0,48.1) has 1 bin [48.1,48.2) has 1 average z coordinate 16.9 for 31695215 element(s) point source id histogram with bin size 1.000000 bin 63 has 49184 bin 64 has 22899392 bin 65 has 8746639 average point source id 64.274409086671284 for 31695215 element(s)