lasinfo (210611) report for 'AHN4T/57EZ1_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: 340/2022 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: 3545781 number of points by return: 2348836 901523 254350 37085 3987 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 364980 0 min x y z: 164531.079 365679.440 28.185 max x y z: 165019.999 366269.999 54.382 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: 3545781 extended number of points by return: 2348836 901523 254350 37085 3987 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 551079 1039999 Y 699440 1289999 Z 28185 54382 intensity 56 4860 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 -29 11 user_data 6 7 point_source_ID 83 84 gps_time 296128502.091010 296128822.635812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 44 255 B 33 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.6 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2348836 number of intermediate returns: 297323 number of last returns: 2339142 number of single returns: 1439520 covered area in square units/kilounits: 150384/0.15 point density: all returns 23.58 last only 15.55 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3545781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2348836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 901523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 254350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3987 instead zero. overview over extended number of returns of given pulse: 1439520 1296750 656252 133207 18565 1362 125 0 0 0 0 0 0 0 0 histogram of classification of points: 1614576 unclassified (1) 1916290 ground (2) 8623 building (6) 6292 water (9) +-> flagged as extended overlap: 499254 +---> 233419 of those are unclassified (1) +---> 258254 of those are ground (2) +---> 7508 of those are building (6) +---> 73 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.1,28.2) has 3 bin [28.2,28.3) has 131 bin [28.3,28.4) has 1100 bin [28.4,28.5) has 3050 bin [28.5,28.6) has 5175 bin [28.6,28.7) has 2358 bin [28.7,28.8) has 1839 bin [28.8,28.9) has 1833 bin [28.9,29.0) has 2179 bin [29.0,29.1) has 2739 bin [29.1,29.2) has 3212 bin [29.2,29.3) has 12632 bin [29.3,29.4) has 34169 bin [29.4,29.5) has 73967 bin [29.5,29.6) has 85771 bin [29.6,29.7) has 171005 bin [29.7,29.8) has 129443 bin [29.8,29.9) has 135869 bin [29.9,30.0) has 168274 bin [30.0,30.1) has 279895 bin [30.1,30.2) has 116836 bin [30.2,30.3) has 189969 bin [30.3,30.4) has 50631 bin [30.4,30.5) has 52650 bin [30.5,30.6) has 61395 bin [30.6,30.7) has 65187 bin [30.7,30.8) has 82031 bin [30.8,30.9) has 89038 bin [30.9,31.0) has 64420 bin [31.0,31.1) has 36720 bin [31.1,31.2) has 15551 bin [31.2,31.3) has 9692 bin [31.3,31.4) has 7745 bin [31.4,31.5) has 5970 bin [31.5,31.6) has 5120 bin [31.6,31.7) has 5008 bin [31.7,31.8) has 4949 bin [31.8,31.9) has 4654 bin [31.9,32.0) has 4871 bin [32.0,32.1) has 5306 bin [32.1,32.2) has 5935 bin [32.2,32.3) has 6088 bin [32.3,32.4) has 6748 bin [32.4,32.5) has 7251 bin [32.5,32.6) has 7776 bin [32.6,32.7) has 7894 bin [32.7,32.8) has 8552 bin [32.8,32.9) has 14720 bin [32.9,33.0) has 30617 bin [33.0,33.1) has 57066 bin [33.1,33.2) has 41722 bin [33.2,33.3) has 12333 bin [33.3,33.4) has 7114 bin [33.4,33.5) has 6854 bin [33.5,33.6) has 6008 bin [33.6,33.7) has 5345 bin [33.7,33.8) has 5165 bin [33.8,33.9) has 5443 bin [33.9,34.0) has 5502 bin [34.0,34.1) has 5477 bin [34.1,34.2) has 5615 bin [34.2,34.3) has 5771 bin [34.3,34.4) has 6823 bin [34.4,34.5) has 20720 bin [34.5,34.6) has 32634 bin [34.6,34.7) has 36050 bin [34.7,34.8) has 27439 bin [34.8,34.9) has 15411 bin [34.9,35.0) has 16029 bin [35.0,35.1) has 20076 bin [35.1,35.2) has 18857 bin [35.2,35.3) has 13640 bin [35.3,35.4) has 13659 bin [35.4,35.5) has 18525 bin [35.5,35.6) has 24852 bin [35.6,35.7) has 11746 bin [35.7,35.8) has 4665 bin [35.8,35.9) has 4459 bin [35.9,36.0) has 4355 bin [36.0,36.1) has 4354 bin [36.1,36.2) has 4137 bin [36.2,36.3) has 4043 bin [36.3,36.4) has 3810 bin [36.4,36.5) has 3785 bin [36.5,36.6) has 3787 bin [36.6,36.7) has 3913 bin [36.7,36.8) has 4065 bin [36.8,36.9) has 4117 bin [36.9,37.0) has 4058 bin [37.0,37.1) has 4026 bin [37.1,37.2) has 4092 bin [37.2,37.3) has 3951 bin [37.3,37.4) has 4044 bin [37.4,37.5) has 3842 bin [37.5,37.6) has 3777 bin [37.6,37.7) has 3858 bin [37.7,37.8) has 4144 bin [37.8,37.9) has 4041 bin [37.9,38.0) has 3905 bin [38.0,38.1) has 3930 bin [38.1,38.2) has 3931 bin [38.2,38.3) has 3838 bin [38.3,38.4) has 3960 bin [38.4,38.5) has 4051 bin [38.5,38.6) has 4026 bin [38.6,38.7) has 3957 bin [38.7,38.8) has 3919 bin [38.8,38.9) has 4149 bin [38.9,39.0) has 4161 bin [39.0,39.1) has 4057 bin [39.1,39.2) has 4027 bin [39.2,39.3) has 4085 bin [39.3,39.4) has 4117 bin [39.4,39.5) has 3997 bin [39.5,39.6) has 3996 bin [39.6,39.7) has 4171 bin [39.7,39.8) has 4137 bin [39.8,39.9) has 4005 bin [39.9,40.0) has 4117 bin [40.0,40.1) has 4242 bin [40.1,40.2) has 4126 bin [40.2,40.3) has 4226 bin [40.3,40.4) has 4243 bin [40.4,40.5) has 4289 bin [40.5,40.6) has 4448 bin [40.6,40.7) has 4440 bin [40.7,40.8) has 4632 bin [40.8,40.9) has 4706 bin [40.9,41.0) has 4783 bin [41.0,41.1) has 4872 bin [41.1,41.2) has 4837 bin [41.2,41.3) has 4804 bin [41.3,41.4) has 4880 bin [41.4,41.5) has 4877 bin [41.5,41.6) has 4911 bin [41.6,41.7) has 5056 bin [41.7,41.8) has 5139 bin [41.8,41.9) has 5368 bin [41.9,42.0) has 5354 bin [42.0,42.1) has 5621 bin [42.1,42.2) has 5604 bin [42.2,42.3) has 5752 bin [42.3,42.4) has 5688 bin [42.4,42.5) has 5821 bin [42.5,42.6) has 5948 bin [42.6,42.7) has 6032 bin [42.7,42.8) has 6137 bin [42.8,42.9) has 6157 bin [42.9,43.0) has 6467 bin [43.0,43.1) has 6635 bin [43.1,43.2) has 6705 bin [43.2,43.3) has 7026 bin [43.3,43.4) has 7178 bin [43.4,43.5) has 7440 bin [43.5,43.6) has 7574 bin [43.6,43.7) has 7632 bin [43.7,43.8) has 7961 bin [43.8,43.9) has 8025 bin [43.9,44.0) has 8100 bin [44.0,44.1) has 8093 bin [44.1,44.2) has 8340 bin [44.2,44.3) has 8512 bin [44.3,44.4) has 8648 bin [44.4,44.5) has 8969 bin [44.5,44.6) has 9329 bin [44.6,44.7) has 9457 bin [44.7,44.8) has 9425 bin [44.8,44.9) has 9383 bin [44.9,45.0) has 9890 bin [45.0,45.1) has 10111 bin [45.1,45.2) has 10213 bin [45.2,45.3) has 10621 bin [45.3,45.4) has 10474 bin [45.4,45.5) has 10649 bin [45.5,45.6) has 10888 bin [45.6,45.7) has 10761 bin [45.7,45.8) has 10972 bin [45.8,45.9) has 11205 bin [45.9,46.0) has 11399 bin [46.0,46.1) has 11403 bin [46.1,46.2) has 11414 bin [46.2,46.3) has 11236 bin [46.3,46.4) has 11388 bin [46.4,46.5) has 11498 bin [46.5,46.6) has 11645 bin [46.6,46.7) has 11938 bin [46.7,46.8) has 12213 bin [46.8,46.9) has 12059 bin [46.9,47.0) has 11883 bin [47.0,47.1) has 11920 bin [47.1,47.2) has 11769 bin [47.2,47.3) has 11459 bin [47.3,47.4) has 11162 bin [47.4,47.5) has 10969 bin [47.5,47.6) has 10766 bin [47.6,47.7) has 10444 bin [47.7,47.8) has 10274 bin [47.8,47.9) has 10329 bin [47.9,48.0) has 9950 bin [48.0,48.1) has 9887 bin [48.1,48.2) has 9532 bin [48.2,48.3) has 9498 bin [48.3,48.4) has 9048 bin [48.4,48.5) has 8983 bin [48.5,48.6) has 8486 bin [48.6,48.7) has 8264 bin [48.7,48.8) has 7840 bin [48.8,48.9) has 7426 bin [48.9,49.0) has 7263 bin [49.0,49.1) has 6821 bin [49.1,49.2) has 6733 bin [49.2,49.3) has 6459 bin [49.3,49.4) has 6229 bin [49.4,49.5) has 5903 bin [49.5,49.6) has 5589 bin [49.6,49.7) has 5101 bin [49.7,49.8) has 4986 bin [49.8,49.9) has 4502 bin [49.9,50.0) has 4349 bin [50.0,50.1) has 4057 bin [50.1,50.2) has 3663 bin [50.2,50.3) has 3434 bin [50.3,50.4) has 3243 bin [50.4,50.5) has 2992 bin [50.5,50.6) has 2602 bin [50.6,50.7) has 2369 bin [50.7,50.8) has 2141 bin [50.8,50.9) has 1950 bin [50.9,51.0) has 1881 bin [51.0,51.1) has 1730 bin [51.1,51.2) has 1616 bin [51.2,51.3) has 1450 bin [51.3,51.4) has 1373 bin [51.4,51.5) has 1274 bin [51.5,51.6) has 1109 bin [51.6,51.7) has 1016 bin [51.7,51.8) has 881 bin [51.8,51.9) has 849 bin [51.9,52.0) has 727 bin [52.0,52.1) has 664 bin [52.1,52.2) has 551 bin [52.2,52.3) has 479 bin [52.3,52.4) has 409 bin [52.4,52.5) has 379 bin [52.5,52.6) has 328 bin [52.6,52.7) has 240 bin [52.7,52.8) has 210 bin [52.8,52.9) has 193 bin [52.9,53.0) has 151 bin [53.0,53.1) has 103 bin [53.1,53.2) has 78 bin [53.2,53.3) has 64 bin [53.3,53.4) has 45 bin [53.4,53.5) has 39 bin [53.5,53.6) has 33 bin [53.6,53.7) has 19 bin [53.7,53.8) has 12 bin [53.8,53.9) has 9 bin [53.9,54.0) has 7 bin [54.0,54.1) has 7 bin [54.1,54.2) has 7 bin [54.3,54.4) has 1 average z coordinate 34.8 for 3545781 element(s) point source id histogram with bin size 1.000000 bin 83 has 83810 bin 84 has 3461971 average point source id 83.976363458431308 for 3545781 element(s)