lasinfo (210611) report for 'AHN4T/16BZ1_08.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: 334/2022 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: 26587217 number of points by return: 25747273 537088 231504 71016 336 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 541230 0 min x y z: 191980.000 541230.000 -2.134 max x y z: 193019.999 542519.999 28.032 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: 26587217 extended number of points by return: 25747273 537088 231504 71016 336 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 -2134 28032 intensity 19 4903 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1137 1139 gps_time 269088647.848923 269090425.017016 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 255 B 1 255 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.98 32.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25747273 number of intermediate returns: 303645 number of last returns: 25743399 number of single returns: 25207100 covered area in square units/kilounits: 1339660/1.34 point density: all returns 19.85 last only 19.22 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26587217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25747273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 537088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 231504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 336 instead zero. overview over extended number of returns of given pulse: 25207100 612913 481985 283528 1631 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1010250 unclassified (1) 25271106 ground (2) 218531 building (6) 87330 water (9) +-> flagged as extended overlap: 2045909 +---> 46484 of those are unclassified (1) +---> 1974411 of those are ground (2) +---> 18761 of those are building (6) +---> 6253 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 13 bin [-2.1,-2.0) has 1552 bin [-2.0,-1.9) has 15857 bin [-1.9,-1.8) has 19576 bin [-1.8,-1.7) has 86737 bin [-1.7,-1.6) has 53933 bin [-1.6,-1.5) has 63481 bin [-1.5,-1.4) has 66302 bin [-1.4,-1.3) has 105130 bin [-1.3,-1.2) has 305010 bin [-1.2,-1.1) has 716513 bin [-1.1,-1.0) has 1585835 bin [-1.0,-0.9) has 2392759 bin [-0.9,-0.8) has 2845494 bin [-0.8,-0.7) has 3194318 bin [-0.7,-0.6) has 2935359 bin [-0.6,-0.5) has 2688670 bin [-0.5,-0.4) has 2269316 bin [-0.4,-0.3) has 1660178 bin [-0.3,-0.2) has 1149917 bin [-0.2,-0.1) has 862925 bin [-0.1,0.0) has 661241 bin [0.0,0.1) has 418293 bin [0.1,0.2) has 356880 bin [0.2,0.3) has 260047 bin [0.3,0.4) has 203862 bin [0.4,0.5) has 147297 bin [0.5,0.6) has 85080 bin [0.6,0.7) has 60328 bin [0.7,0.8) has 53853 bin [0.8,0.9) has 69885 bin [0.9,1.0) has 33571 bin [1.0,1.1) has 24055 bin [1.1,1.2) has 15362 bin [1.2,1.3) has 28768 bin [1.3,1.4) has 12915 bin [1.4,1.5) has 10692 bin [1.5,1.6) has 12182 bin [1.6,1.7) has 11802 bin [1.7,1.8) has 11544 bin [1.8,1.9) has 7949 bin [1.9,2.0) has 7710 bin [2.0,2.1) has 7712 bin [2.1,2.2) has 8113 bin [2.2,2.3) has 8055 bin [2.3,2.4) has 8143 bin [2.4,2.5) has 9394 bin [2.5,2.6) has 9859 bin [2.6,2.7) has 10810 bin [2.7,2.8) has 12555 bin [2.8,2.9) has 9703 bin [2.9,3.0) has 8468 bin [3.0,3.1) has 10748 bin [3.1,3.2) has 11872 bin [3.2,3.3) has 9675 bin [3.3,3.4) has 9827 bin [3.4,3.5) has 9698 bin [3.5,3.6) has 8915 bin [3.6,3.7) has 8800 bin [3.7,3.8) has 9115 bin [3.8,3.9) has 9645 bin [3.9,4.0) has 9549 bin [4.0,4.1) has 9263 bin [4.1,4.2) has 9415 bin [4.2,4.3) has 9957 bin [4.3,4.4) has 9406 bin [4.4,4.5) has 9166 bin [4.5,4.6) has 9204 bin [4.6,4.7) has 9006 bin [4.7,4.8) has 9371 bin [4.8,4.9) has 9632 bin [4.9,5.0) has 9700 bin [5.0,5.1) has 9350 bin [5.1,5.2) has 9098 bin [5.2,5.3) has 9225 bin [5.3,5.4) has 9368 bin [5.4,5.5) has 9213 bin [5.5,5.6) has 9387 bin [5.6,5.7) has 9179 bin [5.7,5.8) has 9269 bin [5.8,5.9) has 9572 bin [5.9,6.0) has 9206 bin [6.0,6.1) has 9469 bin [6.1,6.2) has 9734 bin [6.2,6.3) has 9884 bin [6.3,6.4) has 9464 bin [6.4,6.5) has 9456 bin [6.5,6.6) has 9560 bin [6.6,6.7) has 9522 bin [6.7,6.8) has 9445 bin [6.8,6.9) has 9531 bin [6.9,7.0) has 9561 bin [7.0,7.1) has 9590 bin [7.1,7.2) has 9492 bin [7.2,7.3) has 9713 bin [7.3,7.4) has 9615 bin [7.4,7.5) has 9527 bin [7.5,7.6) has 9465 bin [7.6,7.7) has 9486 bin [7.7,7.8) has 9328 bin [7.8,7.9) has 9213 bin [7.9,8.0) has 9147 bin [8.0,8.1) has 9128 bin [8.1,8.2) has 9124 bin [8.2,8.3) has 9106 bin [8.3,8.4) has 9032 bin [8.4,8.5) has 8967 bin [8.5,8.6) has 8893 bin [8.6,8.7) has 8930 bin [8.7,8.8) has 8937 bin [8.8,8.9) has 8812 bin [8.9,9.0) has 8918 bin [9.0,9.1) has 9209 bin [9.1,9.2) has 8692 bin [9.2,9.3) has 8509 bin [9.3,9.4) has 8800 bin [9.4,9.5) has 8676 bin [9.5,9.6) has 8831 bin [9.6,9.7) has 8518 bin [9.7,9.8) has 8264 bin [9.8,9.9) has 8219 bin [9.9,10.0) has 8055 bin [10.0,10.1) has 8013 bin [10.1,10.2) has 7899 bin [10.2,10.3) has 7931 bin [10.3,10.4) has 7994 bin [10.4,10.5) has 8085 bin [10.5,10.6) has 7781 bin [10.6,10.7) has 7854 bin [10.7,10.8) has 7778 bin [10.8,10.9) has 7549 bin [10.9,11.0) has 7609 bin [11.0,11.1) has 7615 bin [11.1,11.2) has 7317 bin [11.2,11.3) has 7358 bin [11.3,11.4) has 7179 bin [11.4,11.5) has 7101 bin [11.5,11.6) has 6972 bin [11.6,11.7) has 6846 bin [11.7,11.8) has 6655 bin [11.8,11.9) has 6550 bin [11.9,12.0) has 6289 bin [12.0,12.1) has 6286 bin [12.1,12.2) has 6096 bin [12.2,12.3) has 5975 bin [12.3,12.4) has 6184 bin [12.4,12.5) has 5849 bin [12.5,12.6) has 5726 bin [12.6,12.7) has 5589 bin [12.7,12.8) has 5635 bin [12.8,12.9) has 5359 bin [12.9,13.0) has 5368 bin [13.0,13.1) has 5100 bin [13.1,13.2) has 4908 bin [13.2,13.3) has 4898 bin [13.3,13.4) has 4867 bin [13.4,13.5) has 4681 bin [13.5,13.6) has 4332 bin [13.6,13.7) has 4188 bin [13.7,13.8) has 4176 bin [13.8,13.9) has 4074 bin [13.9,14.0) has 3921 bin [14.0,14.1) has 3703 bin [14.1,14.2) has 3481 bin [14.2,14.3) has 3539 bin [14.3,14.4) has 3346 bin [14.4,14.5) has 3268 bin [14.5,14.6) has 3120 bin [14.6,14.7) has 3008 bin [14.7,14.8) has 2943 bin [14.8,14.9) has 2830 bin [14.9,15.0) has 2701 bin [15.0,15.1) has 2636 bin [15.1,15.2) has 2586 bin [15.2,15.3) has 2495 bin [15.3,15.4) has 2251 bin [15.4,15.5) has 2065 bin [15.5,15.6) has 1975 bin [15.6,15.7) has 1959 bin [15.7,15.8) has 1825 bin [15.8,15.9) has 1646 bin [15.9,16.0) has 1522 bin [16.0,16.1) has 1505 bin [16.1,16.2) has 1367 bin [16.2,16.3) has 1306 bin [16.3,16.4) has 1237 bin [16.4,16.5) has 1154 bin [16.5,16.6) has 1119 bin [16.6,16.7) has 1063 bin [16.7,16.8) has 982 bin [16.8,16.9) has 906 bin [16.9,17.0) has 891 bin [17.0,17.1) has 795 bin [17.1,17.2) has 785 bin [17.2,17.3) has 735 bin [17.3,17.4) has 649 bin [17.4,17.5) has 619 bin [17.5,17.6) has 592 bin [17.6,17.7) has 547 bin [17.7,17.8) has 465 bin [17.8,17.9) has 464 bin [17.9,18.0) has 439 bin [18.0,18.1) has 470 bin [18.1,18.2) has 401 bin [18.2,18.3) has 367 bin [18.3,18.4) has 370 bin [18.4,18.5) has 352 bin [18.5,18.6) has 346 bin [18.6,18.7) has 313 bin [18.7,18.8) has 300 bin [18.8,18.9) has 283 bin [18.9,19.0) has 284 bin [19.0,19.1) has 244 bin [19.1,19.2) has 243 bin [19.2,19.3) has 241 bin [19.3,19.4) has 217 bin [19.4,19.5) has 211 bin [19.5,19.6) has 185 bin [19.6,19.7) has 189 bin [19.7,19.8) has 182 bin [19.8,19.9) has 184 bin [19.9,20.0) has 175 bin [20.0,20.1) has 171 bin [20.1,20.2) has 168 bin [20.2,20.3) has 139 bin [20.3,20.4) has 136 bin [20.4,20.5) has 123 bin [20.5,20.6) has 137 bin [20.6,20.7) has 116 bin [20.7,20.8) has 142 bin [20.8,20.9) has 120 bin [20.9,21.0) has 120 bin [21.0,21.1) has 111 bin [21.1,21.2) has 79 bin [21.2,21.3) has 72 bin [21.3,21.4) has 78 bin [21.4,21.5) has 64 bin [21.5,21.6) has 63 bin [21.6,21.7) has 61 bin [21.7,21.8) has 48 bin [21.8,21.9) has 37 bin [21.9,22.0) has 42 bin [22.0,22.1) has 37 bin [22.1,22.2) has 49 bin [22.2,22.3) has 56 bin [22.3,22.4) has 52 bin [22.4,22.5) has 38 bin [22.5,22.6) has 53 bin [22.6,22.7) has 44 bin [22.7,22.8) has 55 bin [22.8,22.9) has 43 bin [22.9,23.0) has 48 bin [23.0,23.1) has 61 bin [23.1,23.2) has 36 bin [23.2,23.3) has 44 bin [23.3,23.4) has 35 bin [23.4,23.5) has 36 bin [23.5,23.6) has 41 bin [23.6,23.7) has 44 bin [23.7,23.8) has 52 bin [23.8,23.9) has 41 bin [23.9,24.0) has 43 bin [24.0,24.1) has 35 bin [24.1,24.2) has 41 bin [24.2,24.3) has 46 bin [24.3,24.4) has 34 bin [24.4,24.5) has 50 bin [24.5,24.6) has 42 bin [24.6,24.7) has 28 bin [24.7,24.8) has 46 bin [24.8,24.9) has 34 bin [24.9,25.0) has 41 bin [25.0,25.1) has 42 bin [25.1,25.2) has 28 bin [25.2,25.3) has 40 bin [25.3,25.4) has 33 bin [25.4,25.5) has 34 bin [25.5,25.6) has 33 bin [25.6,25.7) has 32 bin [25.7,25.8) has 29 bin [25.8,25.9) has 30 bin [25.9,26.0) has 43 bin [26.0,26.1) has 35 bin [26.1,26.2) has 29 bin [26.2,26.3) has 26 bin [26.3,26.4) has 22 bin [26.4,26.5) has 21 bin [26.5,26.6) has 27 bin [26.6,26.7) has 13 bin [26.7,26.8) has 12 bin [26.8,26.9) has 10 bin [26.9,27.0) has 6 bin [27.0,27.1) has 4 bin [27.1,27.2) has 5 bin [27.2,27.3) has 3 bin [27.3,27.4) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 2 bin [27.8,27.9) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 2 average z coordinate -0.3 for 26587217 element(s) point source id histogram with bin size 1.000000 bin 1137 has 3505390 bin 1138 has 19615730 bin 1139 has 3466097 average point source id 1137.998522109327951 for 26587217 element(s)