lasinfo (210611) report for 'AHN4T/21DN1_18.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: 54634684 number of points by return: 50297829 3591135 642884 93552 8701 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 507480 0 min x y z: 191980.000 507480.000 -2.928 max x y z: 193019.999 508769.999 24.991 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: 54634684 extended number of points by return: 50297829 3591135 642884 93552 8701 556 27 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 -2928 24991 intensity 41 4882 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 84 124 gps_time 330422952.196998 330602086.048055 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 49 255 B 32 255 NIR 21 255 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 -16.22 32.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50297829 number of intermediate returns: 748519 number of last returns: 50207326 number of single returns: 46618990 covered area in square units/kilounits: 1333412/1.33 point density: all returns 40.97 last only 37.65 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54634684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50297829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3591135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 642884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8701 instead zero. overview over extended number of returns of given pulse: 46618990 5976316 1655124 340078 40785 3209 182 0 0 0 0 0 0 0 0 histogram of classification of points: 6554019 unclassified (1) 39028318 ground (2) 8557283 building (6) 470624 water (9) 24440 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3618648 +---> 403839 of those are unclassified (1) +---> 2510068 of those are ground (2) +---> 689954 of those are building (6) +---> 13947 of those are water (9) +---> 840 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 1 bin [-2.9,-2.8) has 134 bin [-2.8,-2.7) has 251 bin [-2.7,-2.6) has 379 bin [-2.6,-2.5) has 442 bin [-2.5,-2.4) has 449 bin [-2.4,-2.3) has 430 bin [-2.3,-2.2) has 445 bin [-2.2,-2.1) has 407 bin [-2.1,-2.0) has 450 bin [-2.0,-1.9) has 563 bin [-1.9,-1.8) has 2922 bin [-1.8,-1.7) has 10572 bin [-1.7,-1.6) has 22812 bin [-1.6,-1.5) has 16717 bin [-1.5,-1.4) has 12614 bin [-1.4,-1.3) has 11617 bin [-1.3,-1.2) has 19633 bin [-1.2,-1.1) has 240818 bin [-1.1,-1.0) has 268788 bin [-1.0,-0.9) has 234236 bin [-0.9,-0.8) has 327988 bin [-0.8,-0.7) has 739631 bin [-0.7,-0.6) has 1852151 bin [-0.6,-0.5) has 4189602 bin [-0.5,-0.4) has 4192730 bin [-0.4,-0.3) has 2820160 bin [-0.3,-0.2) has 2635133 bin [-0.2,-0.1) has 2438632 bin [-0.1,0.0) has 2455774 bin [0.0,0.1) has 2377324 bin [0.1,0.2) has 2698534 bin [0.2,0.3) has 3109864 bin [0.3,0.4) has 2891660 bin [0.4,0.5) has 2164139 bin [0.5,0.6) has 1440414 bin [0.6,0.7) has 875710 bin [0.7,0.8) has 754262 bin [0.8,0.9) has 645597 bin [0.9,1.0) has 547217 bin [1.0,1.1) has 433143 bin [1.1,1.2) has 320650 bin [1.2,1.3) has 241520 bin [1.3,1.4) has 208520 bin [1.4,1.5) has 176542 bin [1.5,1.6) has 157793 bin [1.6,1.7) has 150612 bin [1.7,1.8) has 151515 bin [1.8,1.9) has 133609 bin [1.9,2.0) has 127631 bin [2.0,2.1) has 122644 bin [2.1,2.2) has 119833 bin [2.2,2.3) has 125050 bin [2.3,2.4) has 132071 bin [2.4,2.5) has 137289 bin [2.5,2.6) has 153578 bin [2.6,2.7) has 196649 bin [2.7,2.8) has 189442 bin [2.8,2.9) has 195250 bin [2.9,3.0) has 198123 bin [3.0,3.1) has 184954 bin [3.1,3.2) has 168112 bin [3.2,3.3) has 158831 bin [3.3,3.4) has 163745 bin [3.4,3.5) has 151184 bin [3.5,3.6) has 166933 bin [3.6,3.7) has 156283 bin [3.7,3.8) has 120454 bin [3.8,3.9) has 111312 bin [3.9,4.0) has 127657 bin [4.0,4.1) has 135594 bin [4.1,4.2) has 137852 bin [4.2,4.3) has 137949 bin [4.3,4.4) has 116567 bin [4.4,4.5) has 116391 bin [4.5,4.6) has 109079 bin [4.6,4.7) has 125172 bin [4.7,4.8) has 85714 bin [4.8,4.9) has 79736 bin [4.9,5.0) has 98909 bin [5.0,5.1) has 102103 bin [5.1,5.2) has 88289 bin [5.2,5.3) has 92695 bin [5.3,5.4) has 95791 bin [5.4,5.5) has 95789 bin [5.5,5.6) has 99802 bin [5.6,5.7) has 108333 bin [5.7,5.8) has 132070 bin [5.8,5.9) has 150337 bin [5.9,6.0) has 157466 bin [6.0,6.1) has 125044 bin [6.1,6.2) has 106350 bin [6.2,6.3) has 108041 bin [6.3,6.4) has 111789 bin [6.4,6.5) has 111800 bin [6.5,6.6) has 109556 bin [6.6,6.7) has 144957 bin [6.7,6.8) has 139267 bin [6.8,6.9) has 168134 bin [6.9,7.0) has 141338 bin [7.0,7.1) has 111570 bin [7.1,7.2) has 109187 bin [7.2,7.3) has 116667 bin [7.3,7.4) has 122730 bin [7.4,7.5) has 118047 bin [7.5,7.6) has 123261 bin [7.6,7.7) has 124558 bin [7.7,7.8) has 134162 bin [7.8,7.9) has 157948 bin [7.9,8.0) has 182533 bin [8.0,8.1) has 175812 bin [8.1,8.2) has 142510 bin [8.2,8.3) has 111444 bin [8.3,8.4) has 108610 bin [8.4,8.5) has 112547 bin [8.5,8.6) has 99143 bin [8.6,8.7) has 90892 bin [8.7,8.8) has 77910 bin [8.8,8.9) has 73849 bin [8.9,9.0) has 70645 bin [9.0,9.1) has 73107 bin [9.1,9.2) has 67371 bin [9.2,9.3) has 66734 bin [9.3,9.4) has 77968 bin [9.4,9.5) has 72948 bin [9.5,9.6) has 71740 bin [9.6,9.7) has 64712 bin [9.7,9.8) has 74246 bin [9.8,9.9) has 64380 bin [9.9,10.0) has 62081 bin [10.0,10.1) has 62388 bin [10.1,10.2) has 62012 bin [10.2,10.3) has 66977 bin [10.3,10.4) has 61499 bin [10.4,10.5) has 61463 bin [10.5,10.6) has 70449 bin [10.6,10.7) has 63101 bin [10.7,10.8) has 47678 bin [10.8,10.9) has 59384 bin [10.9,11.0) has 51687 bin [11.0,11.1) has 39814 bin [11.1,11.2) has 41514 bin [11.2,11.3) has 43259 bin [11.3,11.4) has 42120 bin [11.4,11.5) has 42324 bin [11.5,11.6) has 37111 bin [11.6,11.7) has 30849 bin [11.7,11.8) has 26965 bin [11.8,11.9) has 25968 bin [11.9,12.0) has 29302 bin [12.0,12.1) has 32559 bin [12.1,12.2) has 30788 bin [12.2,12.3) has 28375 bin [12.3,12.4) has 29789 bin [12.4,12.5) has 39104 bin [12.5,12.6) has 48647 bin [12.6,12.7) has 45026 bin [12.7,12.8) has 69576 bin [12.8,12.9) has 87769 bin [12.9,13.0) has 95877 bin [13.0,13.1) has 73092 bin [13.1,13.2) has 57093 bin [13.2,13.3) has 44030 bin [13.3,13.4) has 20075 bin [13.4,13.5) has 15055 bin [13.5,13.6) has 14793 bin [13.6,13.7) has 13885 bin [13.7,13.8) has 13245 bin [13.8,13.9) has 35848 bin [13.9,14.0) has 25196 bin [14.0,14.1) 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3785 bin [18.0,18.1) has 3731 bin [18.1,18.2) has 3590 bin [18.2,18.3) has 3497 bin [18.3,18.4) has 3350 bin [18.4,18.5) has 3239 bin [18.5,18.6) has 3222 bin [18.6,18.7) has 3144 bin [18.7,18.8) has 2989 bin [18.8,18.9) has 2884 bin [18.9,19.0) has 2839 bin [19.0,19.1) has 2639 bin [19.1,19.2) has 2484 bin [19.2,19.3) has 2408 bin [19.3,19.4) has 2299 bin [19.4,19.5) has 2301 bin [19.5,19.6) has 2263 bin [19.6,19.7) has 2096 bin [19.7,19.8) has 2035 bin [19.8,19.9) has 1894 bin [19.9,20.0) has 1866 bin [20.0,20.1) has 1778 bin [20.1,20.2) has 1587 bin [20.2,20.3) has 1602 bin [20.3,20.4) has 1504 bin [20.4,20.5) has 1454 bin [20.5,20.6) has 1435 bin [20.6,20.7) has 1398 bin [20.7,20.8) has 1408 bin [20.8,20.9) has 1324 bin [20.9,21.0) has 1363 bin [21.0,21.1) has 1247 bin [21.1,21.2) has 1172 bin [21.2,21.3) has 1004 bin [21.3,21.4) has 972 bin [21.4,21.5) has 942 bin [21.5,21.6) has 896 bin [21.6,21.7) has 870 bin [21.7,21.8) has 830 bin [21.8,21.9) has 728 bin [21.9,22.0) has 748 bin [22.0,22.1) has 648 bin [22.1,22.2) has 666 bin [22.2,22.3) has 648 bin [22.3,22.4) has 563 bin [22.4,22.5) has 550 bin [22.5,22.6) has 470 bin [22.6,22.7) has 383 bin [22.7,22.8) has 387 bin [22.8,22.9) has 310 bin [22.9,23.0) has 280 bin [23.0,23.1) has 234 bin [23.1,23.2) has 215 bin [23.2,23.3) has 139 bin [23.3,23.4) has 109 bin [23.4,23.5) has 76 bin [23.5,23.6) has 66 bin [23.6,23.7) has 61 bin [23.7,23.8) has 64 bin [23.8,23.9) has 60 bin [23.9,24.0) has 71 bin [24.0,24.1) has 74 bin [24.1,24.2) has 59 bin [24.2,24.3) has 47 bin [24.3,24.4) has 39 bin [24.4,24.5) has 16 bin [24.5,24.6) has 4 bin [24.6,24.7) has 2 bin [24.9,25.0) has 1 average z coordinate 1.7 for 54634684 element(s) point source id histogram with bin size 1.000000 bin 84 has 8099872 bin 85 has 19642746 bin 123 has 20471929 bin 124 has 6420137 average point source id 103.673463417487696 for 54634684 element(s)