lasinfo (210611) report for 'AHN4T/11FZ1_20.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 50183765 number of points by return: 43129184 4134073 2150453 761388 8667 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 563730 0 min x y z: 213980.000 563730.000 4.392 max x y z: 215019.999 565019.999 32.140 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: 50183765 extended number of points by return: 43129184 4134073 2150453 761388 8667 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 4392 32140 intensity 19 4871 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 8 9 point_source_ID 1069 1081 gps_time 268910448.173924 268917251.348269 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 27 255 B 18 255 NIR 39 255 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 48.71 ('Amplitude') attribute1 -17 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43129184 number of intermediate returns: 2929234 number of last returns: 43094357 number of single returns: 38969010 covered area in square units/kilounits: 1336916/1.34 point density: all returns 37.54 last only 32.23 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50183765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43129184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4134073 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2150453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 761388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8667 instead zero. overview over extended number of returns of given pulse: 38969010 3976188 4175238 3020495 41845 954 35 0 0 0 0 0 0 0 0 histogram of classification of points: 8324751 unclassified (1) 40342526 ground (2) 1302891 building (6) 206515 water (9) 7082 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3480244 +---> 687000 of those are unclassified (1) +---> 2618318 of those are ground (2) +---> 169144 of those are building (6) +---> 5782 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 2 bin [4.4,4.5) has 258 bin [4.5,4.6) has 17 bin [4.6,4.7) has 5 bin [4.7,4.8) has 11 bin [4.8,4.9) has 4 bin [4.9,5.0) has 211 bin [5.0,5.1) has 1902 bin [5.1,5.2) has 4898 bin [5.2,5.3) has 246828 bin [5.3,5.4) has 219950 bin [5.4,5.5) has 175990 bin [5.5,5.6) has 236581 bin [5.6,5.7) has 584488 bin [5.7,5.8) has 1104325 bin [5.8,5.9) has 1142020 bin [5.9,6.0) has 1255576 bin [6.0,6.1) has 1683190 bin [6.1,6.2) has 2357449 bin [6.2,6.3) has 2472371 bin [6.3,6.4) has 2780399 bin [6.4,6.5) has 3269402 bin [6.5,6.6) has 3361241 bin [6.6,6.7) has 3325848 bin [6.7,6.8) has 2733656 bin [6.8,6.9) has 2454913 bin [6.9,7.0) has 2536093 bin [7.0,7.1) has 2149589 bin [7.1,7.2) has 1719927 bin [7.2,7.3) has 1356136 bin [7.3,7.4) has 1177481 bin [7.4,7.5) has 1132721 bin [7.5,7.6) has 634067 bin [7.6,7.7) has 444097 bin [7.7,7.8) has 341584 bin [7.8,7.9) has 224782 bin [7.9,8.0) has 110679 bin [8.0,8.1) has 67668 bin [8.1,8.2) has 60386 bin [8.2,8.3) has 56667 bin [8.3,8.4) has 55863 bin [8.4,8.5) has 62995 bin [8.5,8.6) has 61658 bin [8.6,8.7) has 64107 bin [8.7,8.8) has 67011 bin [8.8,8.9) has 69364 bin [8.9,9.0) has 68637 bin [9.0,9.1) has 71838 bin [9.1,9.2) has 74237 bin [9.2,9.3) has 76201 bin [9.3,9.4) has 79891 bin [9.4,9.5) has 85989 bin [9.5,9.6) has 84336 bin [9.6,9.7) has 79580 bin [9.7,9.8) has 79322 bin [9.8,9.9) has 75436 bin [9.9,10.0) has 73600 bin [10.0,10.1) has 80641 bin [10.1,10.2) has 79163 bin [10.2,10.3) has 74160 bin [10.3,10.4) has 75529 bin [10.4,10.5) has 75541 bin [10.5,10.6) has 74357 bin [10.6,10.7) has 75452 bin [10.7,10.8) has 74003 bin [10.8,10.9) has 74214 bin [10.9,11.0) has 73336 bin [11.0,11.1) has 72994 bin [11.1,11.2) has 73930 bin [11.2,11.3) has 74497 bin [11.3,11.4) has 71633 bin [11.4,11.5) has 72361 bin [11.5,11.6) has 69421 bin [11.6,11.7) has 68892 bin [11.7,11.8) has 69912 bin [11.8,11.9) has 70488 bin [11.9,12.0) has 70297 bin [12.0,12.1) has 74723 bin [12.1,12.2) has 72525 bin [12.2,12.3) has 69715 bin [12.3,12.4) has 69158 bin [12.4,12.5) has 69191 bin [12.5,12.6) has 68844 bin [12.6,12.7) has 69073 bin [12.7,12.8) has 69427 bin [12.8,12.9) has 75294 bin [12.9,13.0) has 73343 bin [13.0,13.1) has 67696 bin [13.1,13.2) has 64231 bin [13.2,13.3) has 63664 bin [13.3,13.4) has 63626 bin [13.4,13.5) has 63275 bin [13.5,13.6) has 62632 bin [13.6,13.7) has 61900 bin [13.7,13.8) has 61741 bin [13.8,13.9) has 61957 bin [13.9,14.0) has 61408 bin [14.0,14.1) has 62723 bin [14.1,14.2) has 61917 bin [14.2,14.3) has 60091 bin [14.3,14.4) has 59856 bin [14.4,14.5) has 59947 bin [14.5,14.6) has 59681 bin [14.6,14.7) has 59496 bin [14.7,14.8) has 59306 bin [14.8,14.9) has 59572 bin [14.9,15.0) has 59843 bin [15.0,15.1) has 59762 bin [15.1,15.2) has 59401 bin [15.2,15.3) has 58966 bin [15.3,15.4) has 58580 bin [15.4,15.5) has 58386 bin [15.5,15.6) has 58207 bin [15.6,15.7) has 57534 bin [15.7,15.8) has 57807 bin [15.8,15.9) has 57524 bin [15.9,16.0) has 57817 bin [16.0,16.1) has 56883 bin [16.1,16.2) has 56808 bin [16.2,16.3) has 56807 bin [16.3,16.4) has 56115 bin [16.4,16.5) has 56373 bin [16.5,16.6) has 56260 bin [16.6,16.7) has 55559 bin [16.7,16.8) has 55596 bin [16.8,16.9) has 54446 bin [16.9,17.0) has 54498 bin [17.0,17.1) has 53825 bin [17.1,17.2) has 53096 bin [17.2,17.3) has 53451 bin [17.3,17.4) has 53384 bin [17.4,17.5) has 53329 bin [17.5,17.6) has 52517 bin [17.6,17.7) has 51271 bin [17.7,17.8) has 51114 bin [17.8,17.9) has 51159 bin [17.9,18.0) has 50767 bin [18.0,18.1) has 50227 bin [18.1,18.2) has 49589 bin [18.2,18.3) has 49538 bin [18.3,18.4) has 48673 bin [18.4,18.5) has 48828 bin [18.5,18.6) has 48217 bin [18.6,18.7) has 47885 bin [18.7,18.8) has 47681 bin [18.8,18.9) has 47214 bin [18.9,19.0) has 46707 bin [19.0,19.1) has 45961 bin [19.1,19.2) has 45822 bin [19.2,19.3) has 45236 bin [19.3,19.4) has 44917 bin [19.4,19.5) has 44127 bin [19.5,19.6) has 43852 bin [19.6,19.7) has 43569 bin [19.7,19.8) has 42790 bin [19.8,19.9) has 42265 bin [19.9,20.0) has 41793 bin [20.0,20.1) has 41351 bin [20.1,20.2) has 41246 bin [20.2,20.3) has 40145 bin [20.3,20.4) has 39878 bin [20.4,20.5) has 39389 bin [20.5,20.6) has 38663 bin [20.6,20.7) has 37820 bin [20.7,20.8) has 37903 bin [20.8,20.9) has 36871 bin [20.9,21.0) has 36209 bin [21.0,21.1) has 36057 bin [21.1,21.2) has 35410 bin [21.2,21.3) has 34660 bin [21.3,21.4) has 33987 bin 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has 10078 bin [25.3,25.4) has 9758 bin [25.4,25.5) has 9090 bin [25.5,25.6) has 8518 bin [25.6,25.7) has 8334 bin [25.7,25.8) has 7775 bin [25.8,25.9) has 7240 bin [25.9,26.0) has 6875 bin [26.0,26.1) has 6394 bin [26.1,26.2) has 6020 bin [26.2,26.3) has 5810 bin [26.3,26.4) has 5285 bin [26.4,26.5) has 4828 bin [26.5,26.6) has 4586 bin [26.6,26.7) has 4175 bin [26.7,26.8) has 3736 bin [26.8,26.9) has 3386 bin [26.9,27.0) has 3049 bin [27.0,27.1) has 2804 bin [27.1,27.2) has 2455 bin [27.2,27.3) has 2192 bin [27.3,27.4) has 1961 bin [27.4,27.5) has 1772 bin [27.5,27.6) has 1549 bin [27.6,27.7) has 1385 bin [27.7,27.8) has 1256 bin [27.8,27.9) has 1105 bin [27.9,28.0) has 856 bin [28.0,28.1) has 783 bin [28.1,28.2) has 730 bin [28.2,28.3) has 630 bin [28.3,28.4) has 607 bin [28.4,28.5) has 595 bin [28.5,28.6) has 514 bin [28.6,28.7) has 478 bin [28.7,28.8) has 389 bin [28.8,28.9) has 325 bin [28.9,29.0) has 302 bin [29.0,29.1) has 278 bin [29.1,29.2) has 278 bin [29.2,29.3) has 256 bin [29.3,29.4) has 225 bin [29.4,29.5) has 179 bin [29.5,29.6) has 172 bin [29.6,29.7) has 152 bin [29.7,29.8) has 149 bin [29.8,29.9) has 125 bin [29.9,30.0) has 109 bin [30.0,30.1) has 100 bin [30.1,30.2) has 97 bin [30.2,30.3) has 93 bin [30.3,30.4) has 92 bin [30.4,30.5) has 88 bin [30.5,30.6) has 72 bin [30.6,30.7) has 59 bin [30.7,30.8) has 78 bin [30.8,30.9) has 45 bin [30.9,31.0) has 65 bin [31.0,31.1) has 55 bin [31.1,31.2) has 41 bin [31.2,31.3) has 36 bin [31.3,31.4) has 27 bin [31.4,31.5) has 13 bin [31.5,31.6) has 25 bin [31.6,31.7) has 11 bin [31.7,31.8) has 9 bin [31.8,31.9) has 3 bin [31.9,32.0) has 4 bin [32.0,32.1) has 2 bin [32.1,32.2) has 1 average z coordinate 8.1 for 50183765 element(s) point source id histogram with bin size 1.000000 bin 1069 has 25786 bin 1070 has 22600300 bin 1071 has 5546455 bin 1081 has 22011224 average point source id 1074.934745988070063 for 50183765 element(s)