lasinfo (210611) report for 'AHN4T/21HN2_15.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: 38262670 number of points by return: 35839384 1606058 648077 148585 18962 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 508730 0 min x y z: 218980.000 508730.000 2.219 max x y z: 220019.999 510019.999 28.112 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: 38262670 extended number of points by return: 35839384 1606058 648077 148585 18962 1513 91 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 2219 28112 intensity 56 4690 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 83 147 gps_time 324038593.379492 330603197.399388 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 23 255 NIR 0 255 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 -16.43 30.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35839384 number of intermediate returns: 818388 number of last returns: 35832788 number of single returns: 34227890 covered area in square units/kilounits: 1337808/1.34 point density: all returns 28.60 last only 26.78 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38262670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35839384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1606058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 648077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18962 instead zero. overview over extended number of returns of given pulse: 34227890 1919608 1498628 519423 87624 8723 774 0 0 0 0 0 0 0 0 histogram of classification of points: 2642675 unclassified (1) 35347382 ground (2) 246799 building (6) 25466 water (9) 348 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2859769 +---> 213549 of those are unclassified (1) +---> 2589571 of those are ground (2) +---> 53442 of those are building (6) +---> 3207 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.2,2.3) has 5 bin [2.3,2.4) has 318 bin [2.4,2.5) has 3257 bin [2.5,2.6) has 10112 bin [2.6,2.7) has 19292 bin [2.7,2.8) has 126680 bin [2.8,2.9) has 241003 bin [2.9,3.0) has 133375 bin [3.0,3.1) has 156401 bin [3.1,3.2) has 244641 bin [3.2,3.3) has 494928 bin [3.3,3.4) has 1474283 bin [3.4,3.5) has 4109565 bin [3.5,3.6) has 7928130 bin [3.6,3.7) has 8166825 bin [3.7,3.8) has 5765360 bin [3.8,3.9) has 3943301 bin [3.9,4.0) has 1605215 bin [4.0,4.1) has 598137 bin [4.1,4.2) has 275661 bin [4.2,4.3) has 76035 bin [4.3,4.4) has 27716 bin [4.4,4.5) has 14570 bin [4.5,4.6) has 12410 bin [4.6,4.7) has 13245 bin [4.7,4.8) has 13960 bin [4.8,4.9) has 13616 bin [4.9,5.0) has 13810 bin [5.0,5.1) has 12902 bin [5.1,5.2) has 12639 bin [5.2,5.3) has 12222 bin [5.3,5.4) has 11441 bin [5.4,5.5) has 14993 bin [5.5,5.6) has 20947 bin [5.6,5.7) has 13434 bin [5.7,5.8) has 11061 bin [5.8,5.9) has 11485 bin [5.9,6.0) has 12119 bin [6.0,6.1) has 12018 bin [6.1,6.2) has 12904 bin [6.2,6.3) has 14026 bin [6.3,6.4) has 13750 bin [6.4,6.5) has 14371 bin [6.5,6.6) has 14153 bin [6.6,6.7) has 15773 bin [6.7,6.8) has 14550 bin [6.8,6.9) has 15755 bin [6.9,7.0) has 14868 bin [7.0,7.1) has 14694 bin [7.1,7.2) has 15980 bin [7.2,7.3) has 16486 bin [7.3,7.4) has 15600 bin [7.4,7.5) has 18101 bin [7.5,7.6) has 17655 bin [7.6,7.7) has 16768 bin [7.7,7.8) has 16819 bin [7.8,7.9) has 16399 bin [7.9,8.0) has 16904 bin [8.0,8.1) has 16645 bin [8.1,8.2) has 16671 bin [8.2,8.3) has 16361 bin [8.3,8.4) has 16375 bin [8.4,8.5) has 16345 bin [8.5,8.6) has 16521 bin [8.6,8.7) has 16510 bin [8.7,8.8) has 15501 bin [8.8,8.9) has 15557 bin [8.9,9.0) has 15569 bin [9.0,9.1) has 15592 bin [9.1,9.2) has 15958 bin [9.2,9.3) has 16306 bin [9.3,9.4) has 16513 bin [9.4,9.5) has 16502 bin [9.5,9.6) has 16984 bin [9.6,9.7) has 17277 bin [9.7,9.8) has 17474 bin [9.8,9.9) has 17657 bin [9.9,10.0) has 17652 bin [10.0,10.1) has 18248 bin [10.1,10.2) has 18557 bin [10.2,10.3) has 18969 bin [10.3,10.4) has 19591 bin [10.4,10.5) has 20077 bin [10.5,10.6) has 20475 bin [10.6,10.7) has 21275 bin [10.7,10.8) has 21232 bin [10.8,10.9) has 21947 bin [10.9,11.0) has 22053 bin [11.0,11.1) has 21845 bin [11.1,11.2) has 22196 bin [11.2,11.3) has 22424 bin [11.3,11.4) has 22728 bin [11.4,11.5) has 22891 bin [11.5,11.6) has 22758 bin [11.6,11.7) has 22757 bin [11.7,11.8) has 22649 bin [11.8,11.9) has 22546 bin [11.9,12.0) has 23006 bin [12.0,12.1) has 23314 bin [12.1,12.2) has 23183 bin [12.2,12.3) has 23468 bin [12.3,12.4) has 23269 bin [12.4,12.5) has 23397 bin [12.5,12.6) has 23959 bin [12.6,12.7) has 24855 bin [12.7,12.8) has 23760 bin [12.8,12.9) has 24046 bin [12.9,13.0) has 23541 bin [13.0,13.1) has 23437 bin [13.1,13.2) has 23150 bin [13.2,13.3) has 22468 bin [13.3,13.4) has 22617 bin [13.4,13.5) has 22567 bin [13.5,13.6) has 22954 bin [13.6,13.7) has 22777 bin [13.7,13.8) has 22930 bin [13.8,13.9) has 22785 bin [13.9,14.0) has 22856 bin [14.0,14.1) has 22720 bin [14.1,14.2) has 22248 bin [14.2,14.3) has 22137 bin [14.3,14.4) has 21885 bin [14.4,14.5) has 21841 bin [14.5,14.6) has 21673 bin [14.6,14.7) has 21515 bin [14.7,14.8) has 21438 bin [14.8,14.9) has 21036 bin [14.9,15.0) has 21022 bin [15.0,15.1) has 20715 bin [15.1,15.2) has 20898 bin [15.2,15.3) has 20499 bin [15.3,15.4) has 20435 bin [15.4,15.5) has 20087 bin [15.5,15.6) has 19711 bin [15.6,15.7) has 19717 bin [15.7,15.8) has 19821 bin [15.8,15.9) has 19332 bin [15.9,16.0) has 19216 bin [16.0,16.1) has 19582 bin [16.1,16.2) has 19222 bin [16.2,16.3) has 18904 bin [16.3,16.4) has 18646 bin [16.4,16.5) has 18448 bin [16.5,16.6) has 18081 bin [16.6,16.7) has 17970 bin [16.7,16.8) has 17652 bin [16.8,16.9) has 17587 bin [16.9,17.0) has 17180 bin [17.0,17.1) has 16618 bin [17.1,17.2) has 16565 bin [17.2,17.3) has 16065 bin [17.3,17.4) has 15848 bin [17.4,17.5) has 15510 bin [17.5,17.6) has 15118 bin [17.6,17.7) has 14619 bin [17.7,17.8) has 14826 bin [17.8,17.9) has 14430 bin [17.9,18.0) has 14124 bin [18.0,18.1) has 13683 bin [18.1,18.2) has 13273 bin [18.2,18.3) has 12916 bin [18.3,18.4) has 12543 bin [18.4,18.5) has 12648 bin [18.5,18.6) has 12428 bin [18.6,18.7) has 11681 bin [18.7,18.8) has 11362 bin [18.8,18.9) has 11321 bin [18.9,19.0) has 11257 bin [19.0,19.1) has 10879 bin [19.1,19.2) has 10742 bin [19.2,19.3) has 10372 bin [19.3,19.4) has 10065 bin [19.4,19.5) has 9644 bin [19.5,19.6) has 9384 bin [19.6,19.7) has 8941 bin [19.7,19.8) has 8474 bin [19.8,19.9) has 8381 bin [19.9,20.0) has 8103 bin [20.0,20.1) has 7631 bin [20.1,20.2) has 7395 bin [20.2,20.3) has 6935 bin [20.3,20.4) has 6807 bin [20.4,20.5) has 6585 bin [20.5,20.6) has 6032 bin [20.6,20.7) has 5956 bin [20.7,20.8) has 5553 bin [20.8,20.9) has 5353 bin [20.9,21.0) has 5009 bin [21.0,21.1) has 4847 bin [21.1,21.2) has 4404 bin [21.2,21.3) has 4279 bin [21.3,21.4) has 3991 bin [21.4,21.5) has 3882 bin [21.5,21.6) has 3575 bin [21.6,21.7) has 3382 bin [21.7,21.8) has 3208 bin [21.8,21.9) has 2963 bin [21.9,22.0) has 2823 bin [22.0,22.1) has 2731 bin [22.1,22.2) has 2496 bin [22.2,22.3) has 2503 bin [22.3,22.4) has 2365 bin [22.4,22.5) has 2296 bin [22.5,22.6) has 2116 bin [22.6,22.7) has 2062 bin [22.7,22.8) has 1858 bin [22.8,22.9) has 1807 bin [22.9,23.0) has 1716 bin [23.0,23.1) has 1639 bin [23.1,23.2) has 1579 bin [23.2,23.3) has 1424 bin [23.3,23.4) has 1341 bin [23.4,23.5) has 1259 bin [23.5,23.6) has 1103 bin [23.6,23.7) has 1078 bin [23.7,23.8) has 1051 bin [23.8,23.9) has 903 bin [23.9,24.0) has 908 bin [24.0,24.1) has 729 bin [24.1,24.2) has 677 bin [24.2,24.3) has 691 bin [24.3,24.4) has 616 bin [24.4,24.5) has 568 bin [24.5,24.6) has 534 bin [24.6,24.7) has 479 bin [24.7,24.8) has 450 bin [24.8,24.9) has 378 bin [24.9,25.0) has 354 bin [25.0,25.1) has 345 bin [25.1,25.2) has 309 bin [25.2,25.3) has 302 bin [25.3,25.4) has 240 bin [25.4,25.5) has 226 bin [25.5,25.6) has 229 bin [25.6,25.7) has 198 bin [25.7,25.8) has 163 bin [25.8,25.9) has 143 bin [25.9,26.0) has 148 bin [26.0,26.1) has 119 bin [26.1,26.2) has 119 bin [26.2,26.3) has 100 bin [26.3,26.4) has 77 bin [26.4,26.5) has 60 bin [26.5,26.6) has 51 bin [26.6,26.7) has 47 bin [26.7,26.8) has 53 bin [26.8,26.9) has 42 bin [26.9,27.0) has 37 bin [27.0,27.1) has 25 bin [27.1,27.2) has 23 bin [27.2,27.3) has 21 bin [27.3,27.4) has 14 bin [27.4,27.5) has 10 bin [27.5,27.6) has 6 bin [27.6,27.7) has 5 bin [27.7,27.8) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 bin [28.1,28.2) has 1 average z coordinate 4.3 for 38262670 element(s) point source id histogram with bin size 1.000000 bin 83 has 9964753 bin 84 has 17014808 bin 145 has 334222 bin 146 has 10197935 bin 147 has 750952 average point source id 102.033366071944272 for 38262670 element(s)