lasinfo (210611) report for 'AHN4T/44GZ1_10.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: 338/2022 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: 30666671 number of points by return: 25533415 3923118 1001405 188657 20076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 403730 0 min x y z: 123980.000 403730.000 1.879 max x y z: 125019.999 405019.999 36.792 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: 30666671 extended number of points by return: 25533415 3923118 1001405 188657 20076 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 1879 36792 intensity 0 4765 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 29 user_data 6 7 point_source_ID 11 1012 gps_time 291291685.522007 291294943.645209 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 17 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 47.65 ('Amplitude') attribute1 -16.32 30.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25533415 number of intermediate returns: 1214484 number of last returns: 25442646 number of single returns: 21523874 covered area in square units/kilounits: 1333512/1.33 point density: all returns 23.00 last only 19.08 (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 30666671 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25533415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3923118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1001405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 188657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20076 instead zero. overview over extended number of returns of given pulse: 21523874 5922006 2443589 676261 94528 6114 299 0 0 0 0 0 0 0 0 histogram of classification of points: 8039906 unclassified (1) 15878382 ground (2) 6742794 building (6) 4324 water (9) 1265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2253523 +---> 656517 of those are unclassified (1) +---> 1158673 of those are ground (2) +---> 436443 of those are building (6) +---> 1272 of those are water (9) +---> 618 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.8,1.9) has 2 bin [1.9,2.0) has 100 bin [2.0,2.1) has 1791 bin [2.1,2.2) has 2052 bin [2.2,2.3) has 6103 bin [2.3,2.4) has 8773 bin [2.4,2.5) has 5551 bin [2.5,2.6) has 8721 bin [2.6,2.7) has 8592 bin [2.7,2.8) has 11135 bin [2.8,2.9) has 9700 bin [2.9,3.0) has 10712 bin [3.0,3.1) has 11239 bin [3.1,3.2) has 11410 bin [3.2,3.3) has 14354 bin [3.3,3.4) has 49450 bin [3.4,3.5) has 146688 bin [3.5,3.6) has 273494 bin [3.6,3.7) has 462198 bin [3.7,3.8) has 788515 bin [3.8,3.9) has 1176518 bin [3.9,4.0) has 1167774 bin [4.0,4.1) has 1016710 bin [4.1,4.2) has 795101 bin [4.2,4.3) has 697763 bin [4.3,4.4) has 770114 bin [4.4,4.5) has 841425 bin [4.5,4.6) has 977175 bin [4.6,4.7) has 896572 bin [4.7,4.8) has 679452 bin [4.8,4.9) has 637010 bin [4.9,5.0) has 587353 bin [5.0,5.1) has 605690 bin [5.1,5.2) has 713672 bin [5.2,5.3) has 689543 bin [5.3,5.4) has 672647 bin [5.4,5.5) has 658929 bin [5.5,5.6) has 580841 bin [5.6,5.7) has 442885 bin [5.7,5.8) has 307441 bin [5.8,5.9) has 278343 bin [5.9,6.0) has 279466 bin [6.0,6.1) has 250804 bin [6.1,6.2) has 231837 bin [6.2,6.3) has 209301 bin [6.3,6.4) has 219767 bin [6.4,6.5) has 204018 bin [6.5,6.6) has 206117 bin [6.6,6.7) has 197889 bin [6.7,6.8) has 182303 bin [6.8,6.9) has 180349 bin [6.9,7.0) has 181997 bin [7.0,7.1) has 182572 bin [7.1,7.2) has 183448 bin [7.2,7.3) has 182302 bin [7.3,7.4) has 186610 bin [7.4,7.5) has 181587 bin [7.5,7.6) has 169766 bin [7.6,7.7) has 186676 bin [7.7,7.8) has 203227 bin [7.8,7.9) has 212507 bin [7.9,8.0) has 201638 bin [8.0,8.1) has 209457 bin [8.1,8.2) has 185855 bin [8.2,8.3) has 189462 bin [8.3,8.4) has 167010 bin [8.4,8.5) has 184933 bin [8.5,8.6) has 140649 bin [8.6,8.7) has 147517 bin [8.7,8.8) has 137207 bin [8.8,8.9) has 116914 bin [8.9,9.0) has 114694 bin [9.0,9.1) has 122469 bin [9.1,9.2) has 134710 bin [9.2,9.3) has 125012 bin [9.3,9.4) has 114797 bin [9.4,9.5) has 123233 bin [9.5,9.6) has 109394 bin [9.6,9.7) has 106024 bin [9.7,9.8) has 106357 bin [9.8,9.9) has 106652 bin [9.9,10.0) has 110128 bin [10.0,10.1) has 110553 bin [10.1,10.2) has 112640 bin [10.2,10.3) has 114625 bin [10.3,10.4) has 125803 bin [10.4,10.5) has 139109 bin [10.5,10.6) has 129640 bin [10.6,10.7) has 123731 bin [10.7,10.8) has 131065 bin [10.8,10.9) has 132764 bin [10.9,11.0) has 136445 bin [11.0,11.1) has 137347 bin [11.1,11.2) has 123786 bin [11.2,11.3) has 118503 bin [11.3,11.4) has 118055 bin [11.4,11.5) has 120569 bin [11.5,11.6) has 120749 bin [11.6,11.7) has 115020 bin [11.7,11.8) has 103560 bin [11.8,11.9) has 103123 bin [11.9,12.0) has 101234 bin [12.0,12.1) has 98740 bin [12.1,12.2) has 96686 bin [12.2,12.3) has 98264 bin [12.3,12.4) has 94216 bin [12.4,12.5) has 93229 bin [12.5,12.6) has 87466 bin [12.6,12.7) has 82868 bin [12.7,12.8) has 78883 bin [12.8,12.9) has 78071 bin [12.9,13.0) has 81459 bin [13.0,13.1) has 77195 bin [13.1,13.2) has 72011 bin [13.2,13.3) has 79899 bin [13.3,13.4) has 63984 bin [13.4,13.5) has 60142 bin [13.5,13.6) has 58243 bin [13.6,13.7) has 62041 bin [13.7,13.8) has 62719 bin [13.8,13.9) has 60660 bin [13.9,14.0) has 54710 bin [14.0,14.1) has 60839 bin [14.1,14.2) has 72217 bin [14.2,14.3) has 62833 bin [14.3,14.4) has 63158 bin [14.4,14.5) has 54275 bin [14.5,14.6) has 50012 bin [14.6,14.7) has 42754 bin [14.7,14.8) has 40470 bin [14.8,14.9) has 43008 bin [14.9,15.0) has 36656 bin [15.0,15.1) has 41249 bin [15.1,15.2) has 37290 bin [15.2,15.3) has 34693 bin [15.3,15.4) has 33342 bin [15.4,15.5) has 32160 bin [15.5,15.6) has 32281 bin [15.6,15.7) has 43036 bin [15.7,15.8) has 35805 bin [15.8,15.9) has 29552 bin [15.9,16.0) has 29447 bin [16.0,16.1) has 34018 bin [16.1,16.2) has 41734 bin [16.2,16.3) has 37439 bin [16.3,16.4) has 32605 bin [16.4,16.5) has 28510 bin [16.5,16.6) has 33070 bin [16.6,16.7) has 32289 bin [16.7,16.8) has 27622 bin [16.8,16.9) has 29463 bin [16.9,17.0) has 26998 bin [17.0,17.1) has 25720 bin [17.1,17.2) has 25925 bin [17.2,17.3) has 25403 bin [17.3,17.4) has 24851 bin [17.4,17.5) has 33305 bin [17.5,17.6) has 27285 bin [17.6,17.7) has 25920 bin [17.7,17.8) has 23273 bin [17.8,17.9) has 22913 bin [17.9,18.0) has 22691 bin [18.0,18.1) has 22300 bin [18.1,18.2) has 22397 bin [18.2,18.3) has 21941 bin [18.3,18.4) has 22940 bin [18.4,18.5) has 24530 bin [18.5,18.6) has 27477 bin [18.6,18.7) has 25110 bin [18.7,18.8) has 23541 bin [18.8,18.9) has 20147 bin [18.9,19.0) has 19889 bin [19.0,19.1) has 20001 bin [19.1,19.2) has 19106 bin [19.2,19.3) has 18538 bin [19.3,19.4) has 18442 bin [19.4,19.5) has 17841 bin [19.5,19.6) has 17538 bin [19.6,19.7) has 17437 bin [19.7,19.8) has 17271 bin [19.8,19.9) has 16552 bin [19.9,20.0) has 16435 bin [20.0,20.1) has 15947 bin [20.1,20.2) has 15903 bin [20.2,20.3) has 24999 bin [20.3,20.4) has 17054 bin [20.4,20.5) has 15570 bin [20.5,20.6) has 15105 bin [20.6,20.7) has 14971 bin [20.7,20.8) has 14774 bin [20.8,20.9) has 14471 bin [20.9,21.0) has 14006 bin [21.0,21.1) has 14000 bin [21.1,21.2) has 13906 bin [21.2,21.3) has 13608 bin [21.3,21.4) has 13243 bin [21.4,21.5) has 13044 bin [21.5,21.6) has 12998 bin [21.6,21.7) has 13111 bin [21.7,21.8) has 12964 bin [21.8,21.9) has 12649 bin [21.9,22.0) has 12582 bin [22.0,22.1) has 12407 bin [22.1,22.2) has 12290 bin [22.2,22.3) has 12056 bin [22.3,22.4) has 11745 bin [22.4,22.5) has 11662 bin [22.5,22.6) has 11538 bin [22.6,22.7) has 11548 bin [22.7,22.8) has 11364 bin [22.8,22.9) has 11173 bin [22.9,23.0) has 10872 bin [23.0,23.1) has 10757 bin [23.1,23.2) has 10467 bin [23.2,23.3) has 10210 bin [23.3,23.4) has 9957 bin [23.4,23.5) has 10015 bin [23.5,23.6) has 9430 bin [23.6,23.7) has 9495 bin [23.7,23.8) has 9444 bin [23.8,23.9) has 8957 bin [23.9,24.0) has 8987 bin [24.0,24.1) has 8914 bin [24.1,24.2) has 9036 bin [24.2,24.3) has 8681 bin [24.3,24.4) has 8601 bin [24.4,24.5) has 8379 bin [24.5,24.6) has 8354 bin [24.6,24.7) has 8316 bin [24.7,24.8) has 8017 bin [24.8,24.9) has 8110 bin [24.9,25.0) has 7961 bin [25.0,25.1) has 7782 bin [25.1,25.2) has 7731 bin [25.2,25.3) has 7461 bin [25.3,25.4) has 7220 bin [25.4,25.5) has 7179 bin [25.5,25.6) has 7087 bin [25.6,25.7) has 6910 bin [25.7,25.8) has 6831 bin [25.8,25.9) has 6682 bin [25.9,26.0) has 6511 bin [26.0,26.1) has 6416 bin [26.1,26.2) has 6072 bin [26.2,26.3) has 5959 bin [26.3,26.4) has 5766 bin [26.4,26.5) has 5607 bin [26.5,26.6) has 5670 bin [26.6,26.7) has 5448 bin [26.7,26.8) has 5421 bin [26.8,26.9) has 5417 bin [26.9,27.0) has 5335 bin [27.0,27.1) has 5255 bin [27.1,27.2) has 4969 bin [27.2,27.3) has 4871 bin [27.3,27.4) has 4723 bin [27.4,27.5) has 4575 bin [27.5,27.6) has 4419 bin [27.6,27.7) has 4183 bin [27.7,27.8) has 4083 bin [27.8,27.9) has 4042 bin [27.9,28.0) has 3865 bin [28.0,28.1) has 3671 bin [28.1,28.2) has 3472 bin [28.2,28.3) has 3501 bin [28.3,28.4) has 3192 bin [28.4,28.5) has 3099 bin [28.5,28.6) has 2937 bin [28.6,28.7) has 2814 bin [28.7,28.8) has 2673 bin [28.8,28.9) has 2615 bin [28.9,29.0) has 2505 bin [29.0,29.1) has 2531 bin [29.1,29.2) has 2360 bin [29.2,29.3) has 2246 bin [29.3,29.4) has 2027 bin [29.4,29.5) has 1951 bin [29.5,29.6) has 1864 bin [29.6,29.7) has 1836 bin [29.7,29.8) has 1639 bin [29.8,29.9) has 1516 bin [29.9,30.0) has 1492 bin [30.0,30.1) has 1447 bin [30.1,30.2) has 1218 bin [30.2,30.3) has 1063 bin [30.3,30.4) has 915 bin [30.4,30.5) has 926 bin [30.5,30.6) has 842 bin [30.6,30.7) has 771 bin [30.7,30.8) has 627 bin [30.8,30.9) has 548 bin [30.9,31.0) has 564 bin [31.0,31.1) has 416 bin [31.1,31.2) has 393 bin [31.2,31.3) has 399 bin [31.3,31.4) has 355 bin [31.4,31.5) has 302 bin [31.5,31.6) has 271 bin [31.6,31.7) has 239 bin [31.7,31.8) has 189 bin [31.8,31.9) has 182 bin [31.9,32.0) has 139 bin [32.0,32.1) has 135 bin [32.1,32.2) has 119 bin [32.2,32.3) has 137 bin [32.3,32.4) has 109 bin [32.4,32.5) has 99 bin [32.5,32.6) has 97 bin [32.6,32.7) has 115 bin [32.7,32.8) has 101 bin [32.8,32.9) has 108 bin [32.9,33.0) has 102 bin [33.0,33.1) has 84 bin [33.1,33.2) has 79 bin [33.2,33.3) has 64 bin [33.3,33.4) has 52 bin [33.4,33.5) has 52 bin [33.5,33.6) has 39 bin [33.6,33.7) has 44 bin [33.7,33.8) has 35 bin [33.8,33.9) has 28 bin [33.9,34.0) has 36 bin [34.0,34.1) has 33 bin [34.1,34.2) has 35 bin [34.2,34.3) has 53 bin [34.3,34.4) has 39 bin [34.4,34.5) has 52 bin [34.5,34.6) has 31 bin [34.6,34.7) has 32 bin [34.7,34.8) has 31 bin [34.8,34.9) has 29 bin [34.9,35.0) has 30 bin [35.0,35.1) has 20 bin [35.1,35.2) has 17 bin [35.2,35.3) has 41 bin [35.3,35.4) has 37 bin [35.4,35.5) has 29 bin [35.5,35.6) has 18 bin [35.6,35.7) has 26 bin [35.7,35.8) has 15 bin [35.8,35.9) has 10 bin [35.9,36.0) has 13 bin [36.0,36.1) has 5 bin [36.1,36.2) has 2 bin [36.2,36.3) has 2 bin [36.3,36.4) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 3 average z coordinate 7.4 for 30666671 element(s) point source id histogram with bin size 1.000000 bin 11 has 5026845 bin 13 has 1320110 bin 1012 has 24319716 average point source id 804.913233555738771 for 30666671 element(s)