lasinfo (210611) report for 'AHN4T/20AZ1_06.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: 177/2021 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: 27158325 number of points by return: 25092995 1560192 379369 125277 492 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 516230 0 min x y z: 139980.000 516230.000 -2.535 max x y z: 141019.999 517519.999 29.020 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: 27158325 extended number of points by return: 25092995 1560192 379369 125277 492 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 -2535 29020 intensity 24 4992 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 7 user_data 8 9 point_source_ID 40 41 gps_time 269677806.532359 269678534.307433 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 15 255 B 22 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0.24 49.92 ('Amplitude') attribute1 -18.13 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25092995 number of intermediate returns: 509967 number of last returns: 25077065 number of single returns: 23521702 covered area in square units/kilounits: 1332672/1.33 point density: all returns 20.38 last only 18.82 (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 27158325 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25092995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1560192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 379369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 492 instead zero. overview over extended number of returns of given pulse: 23521702 2365516 764054 504571 2482 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2571301 unclassified (1) 23496024 ground (2) 405772 building (6) 678569 water (9) 6659 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1706282 +---> 160671 of those are unclassified (1) +---> 1393893 of those are ground (2) +---> 13770 of those are building (6) +---> 137731 of those are water (9) +---> 217 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 78 bin [-2.4,-2.3) has 768 bin [-2.3,-2.2) has 905 bin [-2.2,-2.1) has 1231 bin [-2.1,-2.0) has 1018 bin [-2.0,-1.9) has 43598 bin [-1.9,-1.8) has 317949 bin [-1.8,-1.7) has 187846 bin [-1.7,-1.6) has 174993 bin [-1.6,-1.5) has 225971 bin [-1.5,-1.4) has 431149 bin [-1.4,-1.3) has 814849 bin [-1.3,-1.2) has 1489956 bin [-1.2,-1.1) has 2444841 bin [-1.1,-1.0) has 3206646 bin [-1.0,-0.9) has 4150147 bin [-0.9,-0.8) has 3284817 bin [-0.8,-0.7) has 2857025 bin [-0.7,-0.6) has 1847933 bin [-0.6,-0.5) has 768719 bin [-0.5,-0.4) has 393780 bin [-0.4,-0.3) has 232111 bin [-0.3,-0.2) has 203729 bin [-0.2,-0.1) has 415994 bin [-0.1,0.0) has 287713 bin [0.0,0.1) has 143429 bin [0.1,0.2) has 118153 bin [0.2,0.3) has 100505 bin [0.3,0.4) has 107828 bin [0.4,0.5) has 110047 bin [0.5,0.6) has 88016 bin [0.6,0.7) has 74554 bin [0.7,0.8) has 72049 bin [0.8,0.9) has 76451 bin [0.9,1.0) has 83446 bin [1.0,1.1) has 87783 bin [1.1,1.2) has 86903 bin [1.2,1.3) has 81137 bin [1.3,1.4) has 69502 bin [1.4,1.5) has 55942 bin [1.5,1.6) has 44548 bin [1.6,1.7) has 41496 bin [1.7,1.8) has 37191 bin [1.8,1.9) has 36268 bin [1.9,2.0) has 35456 bin [2.0,2.1) has 40668 bin [2.1,2.2) has 38444 bin [2.2,2.3) has 35677 bin [2.3,2.4) has 36715 bin [2.4,2.5) has 38043 bin [2.5,2.6) has 35190 bin [2.6,2.7) has 35682 bin [2.7,2.8) has 35754 bin [2.8,2.9) has 33180 bin [2.9,3.0) has 30726 bin [3.0,3.1) has 28509 bin [3.1,3.2) has 27581 bin [3.2,3.3) has 27113 bin [3.3,3.4) has 26466 bin [3.4,3.5) has 26449 bin [3.5,3.6) has 26856 bin [3.6,3.7) has 34084 bin [3.7,3.8) has 55615 bin [3.8,3.9) has 29772 bin [3.9,4.0) has 18802 bin [4.0,4.1) has 18146 bin [4.1,4.2) has 17957 bin [4.2,4.3) has 18533 bin [4.3,4.4) has 18980 bin [4.4,4.5) has 18047 bin [4.5,4.6) has 17643 bin [4.6,4.7) has 16944 bin [4.7,4.8) has 16948 bin [4.8,4.9) has 16200 bin [4.9,5.0) has 15924 bin [5.0,5.1) has 15404 bin [5.1,5.2) has 15072 bin [5.2,5.3) has 15237 bin [5.3,5.4) has 13853 bin [5.4,5.5) has 14537 bin [5.5,5.6) has 14750 bin [5.6,5.7) has 14131 bin [5.7,5.8) has 15227 bin [5.8,5.9) has 15048 bin [5.9,6.0) has 13466 bin [6.0,6.1) has 13161 bin [6.1,6.2) has 13384 bin [6.2,6.3) has 13933 bin [6.3,6.4) has 13975 bin [6.4,6.5) has 12841 bin [6.5,6.6) has 13163 bin [6.6,6.7) has 12376 bin [6.7,6.8) has 12537 bin [6.8,6.9) has 12592 bin [6.9,7.0) has 12590 bin [7.0,7.1) has 11913 bin [7.1,7.2) has 11450 bin [7.2,7.3) has 11313 bin [7.3,7.4) has 11510 bin [7.4,7.5) has 11472 bin [7.5,7.6) has 11215 bin [7.6,7.7) has 11153 bin [7.7,7.8) has 10750 bin [7.8,7.9) has 10784 bin [7.9,8.0) has 10608 bin [8.0,8.1) has 10663 bin [8.1,8.2) has 10441 bin [8.2,8.3) has 10332 bin [8.3,8.4) has 10149 bin [8.4,8.5) has 10088 bin [8.5,8.6) has 9780 bin [8.6,8.7) has 9785 bin [8.7,8.8) has 9382 bin [8.8,8.9) has 9275 bin [8.9,9.0) has 9163 bin [9.0,9.1) has 9009 bin [9.1,9.2) has 9165 bin [9.2,9.3) has 8974 bin [9.3,9.4) has 8914 bin [9.4,9.5) has 8791 bin [9.5,9.6) has 8787 bin [9.6,9.7) has 8594 bin [9.7,9.8) has 8444 bin [9.8,9.9) has 8417 bin [9.9,10.0) has 8320 bin [10.0,10.1) has 8360 bin [10.1,10.2) has 8451 bin [10.2,10.3) has 8344 bin [10.3,10.4) has 8257 bin [10.4,10.5) has 8293 bin [10.5,10.6) has 7987 bin [10.6,10.7) has 8194 bin [10.7,10.8) has 8170 bin [10.8,10.9) has 7721 bin [10.9,11.0) has 7650 bin [11.0,11.1) has 7602 bin [11.1,11.2) has 7533 bin [11.2,11.3) has 7579 bin [11.3,11.4) has 7559 bin [11.4,11.5) has 7332 bin [11.5,11.6) has 7373 bin [11.6,11.7) has 7266 bin [11.7,11.8) has 7279 bin [11.8,11.9) has 7264 bin [11.9,12.0) has 7053 bin [12.0,12.1) has 6976 bin [12.1,12.2) has 6877 bin [12.2,12.3) has 6707 bin [12.3,12.4) has 6743 bin [12.4,12.5) has 6487 bin [12.5,12.6) has 6421 bin [12.6,12.7) has 6360 bin [12.7,12.8) has 6238 bin [12.8,12.9) has 6384 bin [12.9,13.0) has 6182 bin [13.0,13.1) has 5990 bin [13.1,13.2) has 5899 bin [13.2,13.3) has 5829 bin [13.3,13.4) has 5763 bin [13.4,13.5) has 5738 bin [13.5,13.6) has 5649 bin [13.6,13.7) has 5615 bin [13.7,13.8) has 5234 bin [13.8,13.9) has 5401 bin [13.9,14.0) has 5245 bin [14.0,14.1) has 5082 bin [14.1,14.2) has 4949 bin [14.2,14.3) has 4949 bin [14.3,14.4) has 4814 bin [14.4,14.5) has 4685 bin [14.5,14.6) has 4654 bin [14.6,14.7) has 4580 bin [14.7,14.8) has 4470 bin [14.8,14.9) has 4301 bin [14.9,15.0) has 4132 bin [15.0,15.1) has 4001 bin [15.1,15.2) has 3805 bin [15.2,15.3) has 3704 bin [15.3,15.4) has 3648 bin [15.4,15.5) has 3542 bin [15.5,15.6) has 3362 bin [15.6,15.7) has 3324 bin [15.7,15.8) has 3244 bin [15.8,15.9) has 3165 bin [15.9,16.0) has 3090 bin [16.0,16.1) has 3103 bin [16.1,16.2) has 2949 bin [16.2,16.3) has 2723 bin [16.3,16.4) has 2668 bin [16.4,16.5) has 2537 bin [16.5,16.6) has 2454 bin [16.6,16.7) has 2402 bin [16.7,16.8) has 2221 bin [16.8,16.9) has 2102 bin [16.9,17.0) has 2006 bin [17.0,17.1) has 1876 bin [17.1,17.2) has 1721 bin [17.2,17.3) has 1808 bin [17.3,17.4) has 1611 bin [17.4,17.5) has 1495 bin [17.5,17.6) has 1409 bin [17.6,17.7) has 1387 bin [17.7,17.8) has 1248 bin [17.8,17.9) has 1181 bin [17.9,18.0) has 1072 bin [18.0,18.1) has 907 bin [18.1,18.2) has 830 bin [18.2,18.3) has 801 bin [18.3,18.4) has 725 bin [18.4,18.5) has 665 bin [18.5,18.6) has 616 bin [18.6,18.7) has 605 bin [18.7,18.8) has 518 bin [18.8,18.9) has 471 bin [18.9,19.0) has 456 bin [19.0,19.1) has 386 bin [19.1,19.2) has 314 bin [19.2,19.3) has 297 bin [19.3,19.4) has 218 bin [19.4,19.5) has 224 bin [19.5,19.6) has 177 bin [19.6,19.7) has 162 bin [19.7,19.8) has 136 bin [19.8,19.9) has 109 bin [19.9,20.0) has 117 bin [20.0,20.1) has 114 bin [20.1,20.2) has 91 bin [20.2,20.3) has 104 bin [20.3,20.4) has 100 bin [20.4,20.5) has 97 bin [20.5,20.6) has 93 bin [20.6,20.7) has 88 bin [20.7,20.8) has 87 bin [20.8,20.9) has 80 bin [20.9,21.0) has 93 bin [21.0,21.1) has 92 bin [21.1,21.2) has 107 bin [21.2,21.3) has 94 bin [21.3,21.4) has 88 bin [21.4,21.5) has 80 bin [21.5,21.6) has 93 bin [21.6,21.7) has 84 bin [21.7,21.8) has 84 bin [21.8,21.9) has 91 bin [21.9,22.0) has 85 bin [22.0,22.1) has 77 bin [22.1,22.2) has 80 bin [22.2,22.3) has 77 bin [22.3,22.4) has 73 bin [22.4,22.5) has 63 bin [22.5,22.6) has 54 bin [22.6,22.7) has 72 bin [22.7,22.8) has 53 bin [22.8,22.9) has 57 bin [22.9,23.0) has 61 bin [23.0,23.1) has 67 bin [23.1,23.2) has 53 bin [23.2,23.3) has 83 bin [23.3,23.4) has 73 bin [23.4,23.5) has 65 bin [23.5,23.6) has 64 bin [23.6,23.7) has 50 bin [23.7,23.8) has 70 bin [23.8,23.9) has 78 bin [23.9,24.0) has 62 bin [24.0,24.1) has 59 bin [24.1,24.2) has 41 bin [24.2,24.3) has 50 bin [24.3,24.4) has 62 bin [24.4,24.5) has 39 bin [24.5,24.6) has 47 bin [24.6,24.7) has 53 bin [24.7,24.8) has 62 bin [24.8,24.9) has 33 bin [24.9,25.0) has 49 bin [25.0,25.1) has 48 bin [25.1,25.2) has 44 bin [25.2,25.3) has 34 bin [25.3,25.4) has 39 bin [25.4,25.5) has 29 bin [25.5,25.6) has 28 bin [25.6,25.7) has 27 bin [25.7,25.8) has 23 bin [25.8,25.9) has 15 bin [25.9,26.0) has 14 bin [26.0,26.1) has 11 bin [26.1,26.2) has 17 bin [26.2,26.3) has 10 bin [26.3,26.4) has 8 bin [26.4,26.5) has 8 bin [26.5,26.6) has 5 bin [26.6,26.7) has 3 bin [26.7,26.8) has 2 bin [26.8,26.9) has 2 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.1,27.2) has 3 bin [27.2,27.3) has 1 bin [27.4,27.5) has 2 bin [27.6,27.7) has 3 bin [27.8,27.9) has 2 bin [27.9,28.0) has 2 bin [28.0,28.1) has 2 bin [28.1,28.2) has 2 bin [28.2,28.3) has 1 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.7,28.8) has 3 bin [28.8,28.9) has 4 bin [28.9,29.0) has 5 bin [29.0,29.1) has 1 average z coordinate -0.3 for 27158325 element(s) point source id histogram with bin size 1.000000 bin 40 has 12776795 bin 41 has 14381530 average point source id 40.52954407166127 for 27158325 element(s)