lasinfo (210611) report for 'AHN4T/21FZ1_17.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: 24965430 number of points by return: 23726797 841204 322747 67677 7005 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 513730 0 min x y z: 210980.000 513730.000 -0.235 max x y z: 212019.999 515019.999 25.510 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: 24965430 extended number of points by return: 23726797 841204 322747 67677 7005 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 -235 25510 intensity 29 4570 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -8 29 user_data 6 7 point_source_ID 79 80 gps_time 325943869.907744 325945452.121816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 34 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 29.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23726797 number of intermediate returns: 399076 number of last returns: 23721556 number of single returns: 22881999 covered area in square units/kilounits: 1340700/1.34 point density: all returns 18.62 last only 17.69 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24965430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23726797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 841204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 322747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67677 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7005 instead zero. overview over extended number of returns of given pulse: 22881999 1038591 766080 243431 33444 1825 60 0 0 0 0 0 0 0 0 histogram of classification of points: 1477456 unclassified (1) 23115657 ground (2) 303696 building (6) 68621 water (9) +-> flagged as extended overlap: 1638987 +---> 82041 of those are unclassified (1) +---> 1552687 of those are ground (2) +---> 4259 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 6 bin [-0.2,-0.1) has 262 bin [-0.1,0.0) has 1010 bin [0.0,0.1) has 1434 bin [0.1,0.2) has 1785 bin [0.2,0.3) has 8382 bin [0.3,0.4) has 23589 bin [0.4,0.5) has 25431 bin [0.5,0.6) has 48876 bin [0.6,0.7) has 98731 bin [0.7,0.8) has 235654 bin [0.8,0.9) has 628525 bin [0.9,1.0) has 1399101 bin [1.0,1.1) has 2118482 bin [1.1,1.2) has 2488897 bin [1.2,1.3) has 3237852 bin [1.3,1.4) has 3041271 bin [1.4,1.5) has 3250062 bin [1.5,1.6) has 3231519 bin [1.6,1.7) has 1664652 bin [1.7,1.8) has 551609 bin [1.8,1.9) has 322134 bin [1.9,2.0) has 341201 bin [2.0,2.1) has 258498 bin [2.1,2.2) has 133139 bin [2.2,2.3) has 46841 bin [2.3,2.4) has 16017 bin [2.4,2.5) has 12303 bin [2.5,2.6) has 11205 bin [2.6,2.7) has 10719 bin [2.7,2.8) has 11241 bin [2.8,2.9) has 10738 bin [2.9,3.0) has 11298 bin [3.0,3.1) has 10909 bin [3.1,3.2) has 11962 bin [3.2,3.3) has 12070 bin [3.3,3.4) has 9452 bin [3.4,3.5) has 8492 bin [3.5,3.6) has 8066 bin [3.6,3.7) has 7089 bin [3.7,3.8) has 7821 bin [3.8,3.9) has 11555 bin [3.9,4.0) has 15081 bin [4.0,4.1) has 10493 bin [4.1,4.2) has 7171 bin [4.2,4.3) has 7703 bin [4.3,4.4) has 8589 bin [4.4,4.5) has 13397 bin [4.5,4.6) has 14436 bin [4.6,4.7) has 13683 bin [4.7,4.8) has 13486 bin [4.8,4.9) has 13969 bin [4.9,5.0) has 12552 bin [5.0,5.1) has 12199 bin [5.1,5.2) has 12343 bin [5.2,5.3) has 12316 bin [5.3,5.4) has 12691 bin [5.4,5.5) has 12906 bin [5.5,5.6) has 12568 bin [5.6,5.7) has 12849 bin [5.7,5.8) has 12804 bin [5.8,5.9) has 13220 bin [5.9,6.0) has 13072 bin [6.0,6.1) has 13105 bin [6.1,6.2) has 13201 bin [6.2,6.3) has 13055 bin [6.3,6.4) has 13141 bin [6.4,6.5) has 13320 bin [6.5,6.6) has 13154 bin [6.6,6.7) has 13156 bin [6.7,6.8) has 13244 bin [6.8,6.9) has 13290 bin [6.9,7.0) has 13009 bin [7.0,7.1) has 12664 bin [7.1,7.2) has 12402 bin [7.2,7.3) has 11057 bin [7.3,7.4) has 8713 bin [7.4,7.5) has 8882 bin [7.5,7.6) has 8860 bin [7.6,7.7) has 9090 bin [7.7,7.8) has 8987 bin [7.8,7.9) has 9427 bin [7.9,8.0) has 9752 bin [8.0,8.1) has 10121 bin [8.1,8.2) has 9961 bin [8.2,8.3) has 9739 bin [8.3,8.4) has 9803 bin [8.4,8.5) has 10204 bin [8.5,8.6) has 10402 bin [8.6,8.7) has 10409 bin [8.7,8.8) has 10710 bin [8.8,8.9) has 10928 bin [8.9,9.0) has 11012 bin [9.0,9.1) has 11052 bin [9.1,9.2) has 10921 bin [9.2,9.3) has 11285 bin [9.3,9.4) has 11421 bin [9.4,9.5) has 11610 bin [9.5,9.6) has 11891 bin [9.6,9.7) has 11653 bin [9.7,9.8) has 11697 bin [9.8,9.9) has 11875 bin [9.9,10.0) has 12034 bin [10.0,10.1) has 12168 bin [10.1,10.2) has 11974 bin [10.2,10.3) has 12199 bin [10.3,10.4) has 11981 bin [10.4,10.5) has 11897 bin [10.5,10.6) has 12193 bin [10.6,10.7) has 12165 bin [10.7,10.8) has 12000 bin [10.8,10.9) has 11934 bin [10.9,11.0) has 11882 bin [11.0,11.1) has 11941 bin [11.1,11.2) has 11860 bin [11.2,11.3) has 11988 bin [11.3,11.4) has 12235 bin [11.4,11.5) has 11937 bin [11.5,11.6) has 12173 bin [11.6,11.7) has 12351 bin [11.7,11.8) has 12033 bin [11.8,11.9) has 11951 bin [11.9,12.0) has 11933 bin [12.0,12.1) has 11911 bin [12.1,12.2) has 11822 bin [12.2,12.3) has 11871 bin [12.3,12.4) has 11834 bin [12.4,12.5) has 11752 bin [12.5,12.6) has 11830 bin [12.6,12.7) has 11374 bin [12.7,12.8) has 11246 bin [12.8,12.9) has 11209 bin [12.9,13.0) has 11060 bin [13.0,13.1) has 11273 bin [13.1,13.2) has 11092 bin [13.2,13.3) has 11119 bin [13.3,13.4) has 11075 bin [13.4,13.5) has 10899 bin [13.5,13.6) has 10712 bin [13.6,13.7) has 10674 bin [13.7,13.8) has 10781 bin [13.8,13.9) has 10589 bin [13.9,14.0) has 10125 bin [14.0,14.1) has 10393 bin [14.1,14.2) has 10300 bin [14.2,14.3) has 10268 bin [14.3,14.4) has 10090 bin [14.4,14.5) has 10078 bin [14.5,14.6) has 9920 bin [14.6,14.7) has 9925 bin [14.7,14.8) has 9766 bin [14.8,14.9) has 9643 bin [14.9,15.0) has 9613 bin [15.0,15.1) has 9374 bin [15.1,15.2) has 9259 bin [15.2,15.3) has 9377 bin [15.3,15.4) has 9387 bin [15.4,15.5) has 9449 bin [15.5,15.6) has 9083 bin [15.6,15.7) has 9140 bin [15.7,15.8) has 8979 bin [15.8,15.9) has 8651 bin [15.9,16.0) has 8704 bin [16.0,16.1) has 8506 bin [16.1,16.2) has 8285 bin [16.2,16.3) has 8123 bin [16.3,16.4) has 7992 bin [16.4,16.5) has 7812 bin [16.5,16.6) has 7842 bin [16.6,16.7) has 7646 bin [16.7,16.8) has 7263 bin [16.8,16.9) has 7414 bin [16.9,17.0) has 7256 bin [17.0,17.1) has 7020 bin [17.1,17.2) has 6695 bin [17.2,17.3) has 6494 bin [17.3,17.4) has 6434 bin [17.4,17.5) has 6230 bin [17.5,17.6) has 6309 bin [17.6,17.7) has 6166 bin [17.7,17.8) has 6051 bin [17.8,17.9) has 5734 bin [17.9,18.0) has 5775 bin [18.0,18.1) has 5595 bin [18.1,18.2) has 5458 bin [18.2,18.3) has 5233 bin [18.3,18.4) has 5099 bin [18.4,18.5) has 4973 bin [18.5,18.6) has 4838 bin [18.6,18.7) has 4742 bin [18.7,18.8) has 4483 bin [18.8,18.9) has 4411 bin [18.9,19.0) has 4160 bin [19.0,19.1) has 3935 bin [19.1,19.2) has 3910 bin [19.2,19.3) has 3707 bin [19.3,19.4) has 3711 bin [19.4,19.5) has 3544 bin [19.5,19.6) has 3451 bin [19.6,19.7) has 3217 bin [19.7,19.8) has 3092 bin [19.8,19.9) has 2923 bin [19.9,20.0) has 2753 bin [20.0,20.1) has 2626 bin [20.1,20.2) has 2517 bin [20.2,20.3) has 2415 bin [20.3,20.4) has 2434 bin [20.4,20.5) has 2240 bin [20.5,20.6) has 2186 bin [20.6,20.7) has 2118 bin [20.7,20.8) has 2046 bin [20.8,20.9) has 1938 bin [20.9,21.0) has 1752 bin [21.0,21.1) has 1718 bin [21.1,21.2) has 1524 bin [21.2,21.3) has 1568 bin [21.3,21.4) has 1445 bin [21.4,21.5) has 1376 bin [21.5,21.6) has 1299 bin [21.6,21.7) has 1204 bin [21.7,21.8) has 1150 bin [21.8,21.9) has 1106 bin [21.9,22.0) has 1009 bin [22.0,22.1) has 989 bin [22.1,22.2) has 898 bin [22.2,22.3) has 920 bin [22.3,22.4) has 843 bin [22.4,22.5) has 753 bin [22.5,22.6) has 730 bin [22.6,22.7) has 684 bin [22.7,22.8) has 559 bin [22.8,22.9) has 495 bin [22.9,23.0) has 490 bin [23.0,23.1) has 461 bin [23.1,23.2) has 420 bin [23.2,23.3) has 425 bin [23.3,23.4) has 356 bin [23.4,23.5) has 314 bin [23.5,23.6) has 249 bin [23.6,23.7) has 266 bin [23.7,23.8) has 217 bin [23.8,23.9) has 187 bin [23.9,24.0) has 184 bin [24.0,24.1) has 162 bin [24.1,24.2) has 159 bin [24.2,24.3) has 134 bin [24.3,24.4) has 113 bin [24.4,24.5) has 105 bin [24.5,24.6) has 92 bin [24.6,24.7) has 58 bin [24.7,24.8) has 40 bin [24.8,24.9) has 25 bin [24.9,25.0) has 24 bin [25.0,25.1) has 20 bin [25.1,25.2) has 9 bin [25.2,25.3) has 4 bin [25.3,25.4) has 2 bin [25.4,25.5) has 2 bin [25.5,25.6) has 1 average z coordinate 2.0 for 24965430 element(s) point source id histogram with bin size 1.000000 bin 79 has 8748385 bin 80 has 16217045 average point source id 79.64958003927832 for 24965430 element(s)