lasinfo (210611) report for 'AHN4T/19AZ1_20.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: 174/2021 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: 33860134 number of points by return: 27422309 4244630 1727294 456537 9364 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 513730 0 min x y z: 103980.000 513730.000 0.240 max x y z: 105019.999 515019.999 44.944 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: 33860134 extended number of points by return: 27422309 4244630 1727294 456537 9364 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 240 44944 intensity 19 4618 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 30 user_data 8 9 point_source_ID 36 39 gps_time 269531910.500807 269677031.175321 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 26 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.19 46.18 ('Amplitude') attribute1 -18.18 28.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27422309 number of intermediate returns: 2202934 number of last returns: 27375963 number of single returns: 23141072 covered area in square units/kilounits: 1341596/1.34 point density: all returns 25.24 last only 20.41 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33860134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27422309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4244630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1727294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 456537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9364 instead zero. overview over extended number of returns of given pulse: 23141072 5051886 3823920 1796167 45887 1147 55 0 0 0 0 0 0 0 0 histogram of classification of points: 7990204 unclassified (1) 24603429 ground (2) 1227430 building (6) 38804 water (9) 267 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2297820 +---> 525745 of those are unclassified (1) +---> 1622514 of those are ground (2) +---> 149358 of those are building (6) +---> 203 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 14 bin [0.3,0.4) has 58 bin [0.4,0.5) has 83 bin [0.5,0.6) has 82 bin [0.6,0.7) has 53 bin [0.7,0.8) has 55 bin [0.8,0.9) has 44 bin [0.9,1.0) has 37 bin [1.0,1.1) has 30 bin [1.1,1.2) has 36 bin [1.2,1.3) has 33 bin [1.3,1.4) has 67 bin [1.4,1.5) has 195 bin [1.5,1.6) has 191 bin [1.6,1.7) has 384 bin [1.7,1.8) has 454 bin [1.8,1.9) has 873 bin [1.9,2.0) has 2952 bin [2.0,2.1) has 7960 bin [2.1,2.2) has 10966 bin [2.2,2.3) has 14609 bin [2.3,2.4) has 16790 bin [2.4,2.5) has 18424 bin [2.5,2.6) has 23573 bin [2.6,2.7) has 25667 bin [2.7,2.8) has 46153 bin [2.8,2.9) has 64685 bin [2.9,3.0) has 92735 bin [3.0,3.1) has 117393 bin [3.1,3.2) has 179848 bin [3.2,3.3) has 245505 bin [3.3,3.4) has 271767 bin [3.4,3.5) has 332426 bin [3.5,3.6) has 455066 bin [3.6,3.7) has 637284 bin [3.7,3.8) has 646396 bin [3.8,3.9) has 626591 bin [3.9,4.0) has 597623 bin [4.0,4.1) has 597787 bin [4.1,4.2) has 638176 bin [4.2,4.3) has 628148 bin [4.3,4.4) has 608576 bin [4.4,4.5) has 562576 bin [4.5,4.6) has 522046 bin [4.6,4.7) has 472141 bin [4.7,4.8) has 487963 bin [4.8,4.9) has 557548 bin [4.9,5.0) has 652414 bin [5.0,5.1) has 694433 bin [5.1,5.2) has 662900 bin [5.2,5.3) has 673134 bin [5.3,5.4) has 588361 bin [5.4,5.5) has 588091 bin [5.5,5.6) has 415590 bin [5.6,5.7) has 287670 bin [5.7,5.8) has 258316 bin [5.8,5.9) has 270635 bin [5.9,6.0) has 175230 bin 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[21.5,21.6) has 74751 bin [21.6,21.7) has 74898 bin [21.7,21.8) has 74518 bin [21.8,21.9) has 74425 bin [21.9,22.0) has 73652 bin [22.0,22.1) has 73120 bin [22.1,22.2) has 72508 bin [22.2,22.3) has 71446 bin [22.3,22.4) has 70942 bin [22.4,22.5) has 70111 bin [22.5,22.6) has 70029 bin [22.6,22.7) has 68862 bin [22.7,22.8) has 67870 bin [22.8,22.9) has 66731 bin [22.9,23.0) has 66113 bin [23.0,23.1) has 65175 bin [23.1,23.2) has 63283 bin [23.2,23.3) has 62148 bin [23.3,23.4) has 60599 bin [23.4,23.5) has 59971 bin [23.5,23.6) has 58708 bin [23.6,23.7) has 57394 bin [23.7,23.8) has 56929 bin [23.8,23.9) has 56493 bin [23.9,24.0) has 55445 bin [24.0,24.1) has 54611 bin [24.1,24.2) has 54530 bin [24.2,24.3) has 54073 bin [24.3,24.4) has 54124 bin [24.4,24.5) has 53400 bin [24.5,24.6) has 53176 bin [24.6,24.7) has 51919 bin [24.7,24.8) has 51732 bin [24.8,24.9) has 50671 bin [24.9,25.0) has 50398 bin [25.0,25.1) has 49214 bin [25.1,25.2) has 47737 bin [25.2,25.3) has 46978 bin [25.3,25.4) 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bin [29.2,29.3) has 25328 bin [29.3,29.4) has 24899 bin [29.4,29.5) has 25122 bin [29.5,29.6) has 25247 bin [29.6,29.7) has 25429 bin [29.7,29.8) has 25465 bin [29.8,29.9) has 24210 bin [29.9,30.0) has 23564 bin [30.0,30.1) has 22557 bin [30.1,30.2) has 22586 bin [30.2,30.3) has 22171 bin [30.3,30.4) has 21855 bin [30.4,30.5) has 22107 bin [30.5,30.6) has 22486 bin [30.6,30.7) has 22535 bin [30.7,30.8) has 22260 bin [30.8,30.9) has 21480 bin [30.9,31.0) has 21008 bin [31.0,31.1) has 21318 bin [31.1,31.2) has 21633 bin [31.2,31.3) has 21725 bin [31.3,31.4) has 21104 bin [31.4,31.5) has 20585 bin [31.5,31.6) has 19859 bin [31.6,31.7) has 19165 bin [31.7,31.8) has 18834 bin [31.8,31.9) has 19121 bin [31.9,32.0) has 18369 bin [32.0,32.1) has 18737 bin [32.1,32.2) has 18459 bin [32.2,32.3) has 18240 bin [32.3,32.4) has 17702 bin [32.4,32.5) has 17344 bin [32.5,32.6) has 16744 bin [32.6,32.7) has 16439 bin [32.7,32.8) has 16717 bin [32.8,32.9) has 15835 bin [32.9,33.0) has 15113 bin [33.0,33.1) has 14692 bin [33.1,33.2) has 14837 bin [33.2,33.3) has 15017 bin [33.3,33.4) has 15205 bin [33.4,33.5) has 14659 bin [33.5,33.6) has 14491 bin [33.6,33.7) has 14734 bin [33.7,33.8) has 14572 bin [33.8,33.9) has 14922 bin [33.9,34.0) has 16069 bin [34.0,34.1) has 14489 bin [34.1,34.2) has 13704 bin [34.2,34.3) has 13500 bin [34.3,34.4) has 12889 bin [34.4,34.5) has 11793 bin [34.5,34.6) has 11236 bin [34.6,34.7) has 11015 bin [34.7,34.8) has 11357 bin [34.8,34.9) has 11024 bin [34.9,35.0) has 10966 bin [35.0,35.1) has 11370 bin [35.1,35.2) has 9957 bin [35.2,35.3) has 9450 bin [35.3,35.4) has 9041 bin [35.4,35.5) has 8578 bin [35.5,35.6) has 8071 bin [35.6,35.7) has 8048 bin [35.7,35.8) has 7924 bin [35.8,35.9) has 7878 bin [35.9,36.0) has 7608 bin [36.0,36.1) has 7070 bin [36.1,36.2) has 6680 bin [36.2,36.3) has 7035 bin [36.3,36.4) has 6982 bin [36.4,36.5) has 5612 bin [36.5,36.6) has 5494 bin [36.6,36.7) has 5327 bin [36.7,36.8) has 4934 bin [36.8,36.9) has 5161 bin [36.9,37.0) has 5007 bin [37.0,37.1) has 4717 bin [37.1,37.2) has 4583 bin [37.2,37.3) has 4638 bin [37.3,37.4) has 4996 bin [37.4,37.5) has 5135 bin [37.5,37.6) has 4967 bin [37.6,37.7) has 4466 bin [37.7,37.8) has 4150 bin [37.8,37.9) has 3750 bin [37.9,38.0) has 3152 bin [38.0,38.1) has 3073 bin [38.1,38.2) has 2952 bin [38.2,38.3) has 2995 bin [38.3,38.4) has 2718 bin [38.4,38.5) has 2251 bin [38.5,38.6) has 2218 bin [38.6,38.7) has 2469 bin [38.7,38.8) has 2987 bin [38.8,38.9) has 3012 bin [38.9,39.0) has 3204 bin [39.0,39.1) has 2833 bin [39.1,39.2) has 2085 bin [39.2,39.3) has 2028 bin [39.3,39.4) has 1878 bin [39.4,39.5) has 1736 bin [39.5,39.6) has 1586 bin [39.6,39.7) has 1537 bin [39.7,39.8) has 1181 bin [39.8,39.9) has 1073 bin [39.9,40.0) has 1039 bin [40.0,40.1) has 1164 bin [40.1,40.2) has 1195 bin [40.2,40.3) has 1156 bin [40.3,40.4) has 885 bin [40.4,40.5) has 861 bin [40.5,40.6) has 945 bin [40.6,40.7) has 742 bin [40.7,40.8) has 707 bin [40.8,40.9) has 816 bin [40.9,41.0) has 773 bin [41.0,41.1) has 607 bin [41.1,41.2) has 559 bin [41.2,41.3) has 486 bin [41.3,41.4) has 437 bin [41.4,41.5) has 398 bin [41.5,41.6) has 369 bin [41.6,41.7) has 467 bin [41.7,41.8) has 414 bin [41.8,41.9) has 427 bin [41.9,42.0) has 374 bin [42.0,42.1) has 391 bin [42.1,42.2) has 330 bin [42.2,42.3) has 293 bin [42.3,42.4) has 260 bin [42.4,42.5) has 242 bin [42.5,42.6) has 205 bin [42.6,42.7) has 196 bin [42.7,42.8) has 182 bin [42.8,42.9) has 138 bin [42.9,43.0) has 161 bin [43.0,43.1) has 138 bin [43.1,43.2) has 144 bin [43.2,43.3) has 112 bin [43.3,43.4) has 107 bin [43.4,43.5) has 73 bin [43.5,43.6) has 63 bin [43.6,43.7) has 36 bin [43.7,43.8) has 25 bin [43.8,43.9) has 17 bin [43.9,44.0) has 14 bin [44.0,44.1) has 15 bin [44.1,44.2) has 16 bin [44.2,44.3) has 9 bin [44.3,44.4) has 11 bin [44.4,44.5) has 5 bin [44.5,44.6) has 8 bin [44.6,44.7) has 7 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 2 average z coordinate 11.0 for 33860134 element(s) point source id histogram with bin size 1.000000 bin 36 has 2104052 bin 37 has 23769035 bin 39 has 7987047 average point source id 37.409627498816157 for 33860134 element(s)