lasinfo (210611) report for 'AHN4T/50EZ1_24.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: 339/2022 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: 40794175 number of points by return: 24872507 11125006 3955936 757481 83245 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 387480 0 min x y z: 122980.000 387480.000 20.659 max x y z: 124019.999 388769.999 54.761 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: 40794175 extended number of points by return: 24872507 11125006 3955936 757481 83245 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 20659 54761 intensity 49 3366 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 30 user_data 6 7 point_source_ID 24 26 gps_time 290601199.604161 290603665.644121 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 22 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0.49 33.66 ('Amplitude') attribute1 -16.48 17.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24872507 number of intermediate returns: 4798820 number of last returns: 24851787 number of single returns: 13728939 covered area in square units/kilounits: 1341520/1.34 point density: all returns 30.41 last only 18.53 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40794175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24872507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11125006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3955936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 757481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 83245 instead zero. overview over extended number of returns of given pulse: 13728939 14341766 9605797 2700487 386871 28819 1496 0 0 0 0 0 0 0 0 histogram of classification of points: 20752665 unclassified (1) 19876904 ground (2) 164305 building (6) 301 water (9) +-> flagged as extended overlap: 2645360 +---> 1280670 of those are unclassified (1) +---> 1353767 of those are ground (2) +---> 10622 of those are building (6) +---> 301 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 4 bin [20.7,20.8) has 26 bin [20.8,20.9) has 146 bin [20.9,21.0) has 190 bin [21.0,21.1) has 271 bin [21.1,21.2) has 1962 bin [21.2,21.3) has 10329 bin [21.3,21.4) has 40025 bin [21.4,21.5) has 86694 bin [21.5,21.6) has 110851 bin [21.6,21.7) has 154155 bin [21.7,21.8) has 200896 bin [21.8,21.9) has 257369 bin [21.9,22.0) has 330501 bin [22.0,22.1) has 413709 bin [22.1,22.2) has 433730 bin [22.2,22.3) has 458373 bin [22.3,22.4) has 479817 bin [22.4,22.5) has 513117 bin [22.5,22.6) has 547052 bin [22.6,22.7) has 597757 bin [22.7,22.8) has 626958 bin [22.8,22.9) has 645315 bin [22.9,23.0) has 667159 bin [23.0,23.1) has 702608 bin [23.1,23.2) has 718470 bin [23.2,23.3) has 776172 bin [23.3,23.4) has 799520 bin [23.4,23.5) has 903615 bin [23.5,23.6) has 1042717 bin [23.6,23.7) has 1170554 bin [23.7,23.8) has 1197600 bin [23.8,23.9) has 1138489 bin [23.9,24.0) has 1016163 bin [24.0,24.1) has 857819 bin [24.1,24.2) has 593855 bin [24.2,24.3) has 503856 bin [24.3,24.4) has 448698 bin [24.4,24.5) has 352408 bin [24.5,24.6) has 271537 bin [24.6,24.7) has 242748 bin [24.7,24.8) has 214585 bin [24.8,24.9) has 189800 bin [24.9,25.0) has 177653 bin [25.0,25.1) has 169622 bin [25.1,25.2) has 151138 bin [25.2,25.3) has 133213 bin [25.3,25.4) has 120394 bin [25.4,25.5) has 112775 bin [25.5,25.6) has 106691 bin [25.6,25.7) has 100542 bin [25.7,25.8) has 96772 bin [25.8,25.9) has 91708 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bin [41.0,41.1) has 129800 bin [41.1,41.2) has 127428 bin [41.2,41.3) has 124431 bin [41.3,41.4) has 122894 bin [41.4,41.5) has 120272 bin [41.5,41.6) has 117230 bin [41.6,41.7) has 115111 bin [41.7,41.8) has 112964 bin [41.8,41.9) has 109743 bin [41.9,42.0) has 108017 bin [42.0,42.1) has 105654 bin [42.1,42.2) has 102012 bin [42.2,42.3) has 99748 bin [42.3,42.4) has 96763 bin [42.4,42.5) has 94241 bin [42.5,42.6) has 91372 bin [42.6,42.7) has 88202 bin [42.7,42.8) has 85110 bin [42.8,42.9) has 82529 bin [42.9,43.0) has 79862 bin [43.0,43.1) has 77584 bin [43.1,43.2) has 74570 bin [43.2,43.3) has 72307 bin [43.3,43.4) has 69653 bin [43.4,43.5) has 67607 bin [43.5,43.6) has 65319 bin [43.6,43.7) has 62560 bin [43.7,43.8) has 60512 bin [43.8,43.9) has 57794 bin [43.9,44.0) has 55742 bin [44.0,44.1) has 53651 bin [44.1,44.2) has 51309 bin [44.2,44.3) has 48249 bin [44.3,44.4) has 46102 bin [44.4,44.5) has 44035 bin [44.5,44.6) has 41979 bin [44.6,44.7) has 40297 bin [44.7,44.8) has 37918 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[48.7,48.8) has 1677 bin [48.8,48.9) has 1558 bin [48.9,49.0) has 1340 bin [49.0,49.1) has 1262 bin [49.1,49.2) has 1060 bin [49.2,49.3) has 942 bin [49.3,49.4) has 909 bin [49.4,49.5) has 779 bin [49.5,49.6) has 704 bin [49.6,49.7) has 704 bin [49.7,49.8) has 620 bin [49.8,49.9) has 565 bin [49.9,50.0) has 507 bin [50.0,50.1) has 482 bin [50.1,50.2) has 447 bin [50.2,50.3) has 419 bin [50.3,50.4) has 399 bin [50.4,50.5) has 344 bin [50.5,50.6) has 333 bin [50.6,50.7) has 291 bin [50.7,50.8) has 278 bin [50.8,50.9) has 253 bin [50.9,51.0) has 243 bin [51.0,51.1) has 240 bin [51.1,51.2) has 185 bin [51.2,51.3) has 193 bin [51.3,51.4) has 171 bin [51.4,51.5) has 146 bin [51.5,51.6) has 123 bin [51.6,51.7) has 115 bin [51.7,51.8) has 122 bin [51.8,51.9) has 102 bin [51.9,52.0) has 84 bin [52.0,52.1) has 87 bin [52.1,52.2) has 105 bin [52.2,52.3) has 82 bin [52.3,52.4) has 63 bin [52.4,52.5) has 43 bin [52.5,52.6) has 41 bin [52.6,52.7) has 61 bin [52.7,52.8) has 44 bin [52.8,52.9) has 42 bin [52.9,53.0) has 38 bin [53.0,53.1) has 36 bin [53.1,53.2) has 26 bin [53.2,53.3) has 22 bin [53.3,53.4) has 12 bin [53.4,53.5) has 20 bin [53.5,53.6) has 18 bin [53.6,53.7) has 17 bin [53.7,53.8) has 10 bin [53.8,53.9) has 6 bin [53.9,54.0) has 14 bin [54.0,54.1) has 10 bin [54.1,54.2) has 10 bin [54.2,54.3) has 2 bin [54.3,54.4) has 3 bin [54.5,54.6) has 2 bin [54.6,54.7) has 1 bin [54.7,54.8) has 2 average z coordinate 29.7 for 40794175 element(s) point source id histogram with bin size 1.000000 bin 24 has 219167 bin 25 has 32268384 bin 26 has 8306624 average point source id 25.19825028941019 for 40794175 element(s)