lasinfo (210611) report for 'AHN4T/50EZ2_16.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: 54272867 number of points by return: 45183062 5891536 2454781 644574 98914 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 388730 0 min x y z: 124980.000 388730.000 18.415 max x y z: 126019.999 390019.999 52.290 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: 54272867 extended number of points by return: 45183062 5891536 2454781 644574 98914 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 18415 52290 intensity 48 4578 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 28 user_data 6 7 point_source_ID 24 201 gps_time 290603050.558912 291301726.908900 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 18 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4667 extended_scanner_channel 0 0 attribute0 0.48 45.78 ('Amplitude') attribute1 -16.59 29.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45183062 number of intermediate returns: 3224560 number of last returns: 45089338 number of single returns: 39224093 covered area in square units/kilounits: 1341544/1.34 point density: all returns 40.46 last only 33.61 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54272867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45183062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5891536 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2454781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 644574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 98914 instead zero. overview over extended number of returns of given pulse: 39224093 6897678 5458138 2195321 450822 44049 2766 0 0 0 0 0 0 0 0 histogram of classification of points: 12819827 unclassified (1) 39858273 ground (2) 1593491 building (6) 1276 water (9) +-> flagged as extended overlap: 3646467 +---> 1061465 of those are unclassified (1) +---> 2526436 of those are ground (2) +---> 58566 of those are building (6) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 29 bin [18.5,18.6) has 84 bin [18.6,18.7) has 75 bin [18.7,18.8) has 49 bin [18.8,18.9) has 40 bin [18.9,19.0) has 32 bin [19.0,19.1) has 51 bin [19.1,19.2) has 49 bin [19.2,19.3) has 58 bin [19.3,19.4) has 49 bin [19.4,19.5) has 64 bin [19.5,19.6) has 77 bin [19.6,19.7) has 135 bin [19.7,19.8) has 287 bin [19.8,19.9) has 465 bin [19.9,20.0) has 870 bin [20.0,20.1) has 1269 bin [20.1,20.2) has 1375 bin [20.2,20.3) has 1434 bin [20.3,20.4) has 1934 bin [20.4,20.5) has 2193 bin [20.5,20.6) has 2480 bin [20.6,20.7) has 4900 bin [20.7,20.8) has 22160 bin [20.8,20.9) has 35536 bin [20.9,21.0) has 48804 bin [21.0,21.1) has 52670 bin [21.1,21.2) has 72117 bin [21.2,21.3) has 104154 bin [21.3,21.4) has 114359 bin [21.4,21.5) has 136663 bin [21.5,21.6) has 161425 bin [21.6,21.7) has 242450 bin [21.7,21.8) has 248890 bin [21.8,21.9) has 295849 bin [21.9,22.0) has 354499 bin [22.0,22.1) has 454243 bin [22.1,22.2) has 532926 bin [22.2,22.3) has 695044 bin [22.3,22.4) has 866139 bin [22.4,22.5) has 1171749 bin [22.5,22.6) has 1457796 bin [22.6,22.7) has 1666277 bin [22.7,22.8) has 1376397 bin [22.8,22.9) has 1418853 bin [22.9,23.0) has 1581665 bin [23.0,23.1) has 1910369 bin [23.1,23.2) has 2273858 bin [23.2,23.3) has 2841982 bin [23.3,23.4) has 3659110 bin [23.4,23.5) has 3030688 bin [23.5,23.6) has 2397983 bin [23.6,23.7) has 1940539 bin [23.7,23.8) has 1607847 bin [23.8,23.9) has 1575397 bin [23.9,24.0) has 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bin [39.2,39.3) has 64716 bin [39.3,39.4) has 65983 bin [39.4,39.5) has 65815 bin [39.5,39.6) has 67031 bin [39.6,39.7) has 66602 bin [39.7,39.8) has 66946 bin [39.8,39.9) has 66384 bin [39.9,40.0) has 66359 bin [40.0,40.1) has 66662 bin [40.1,40.2) has 67286 bin [40.2,40.3) has 67617 bin [40.3,40.4) has 67690 bin [40.4,40.5) has 67587 bin [40.5,40.6) has 67727 bin [40.6,40.7) has 68587 bin [40.7,40.8) has 69039 bin [40.8,40.9) has 69745 bin [40.9,41.0) has 69244 bin [41.0,41.1) has 69070 bin [41.1,41.2) has 68493 bin [41.2,41.3) has 67444 bin [41.3,41.4) has 68520 bin [41.4,41.5) has 68955 bin [41.5,41.6) has 68778 bin [41.6,41.7) has 67960 bin [41.7,41.8) has 67296 bin [41.8,41.9) has 67281 bin [41.9,42.0) has 66212 bin [42.0,42.1) has 65410 bin [42.1,42.2) has 64596 bin [42.2,42.3) has 63569 bin [42.3,42.4) has 62492 bin [42.4,42.5) has 62164 bin [42.5,42.6) has 61291 bin [42.6,42.7) has 61619 bin [42.7,42.8) has 61366 bin [42.8,42.9) has 61073 bin [42.9,43.0) has 60505 bin 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has 15820 bin [46.9,47.0) has 14860 bin [47.0,47.1) has 13815 bin [47.1,47.2) has 12830 bin [47.2,47.3) has 12088 bin [47.3,47.4) has 11391 bin [47.4,47.5) has 10739 bin [47.5,47.6) has 9752 bin [47.6,47.7) has 9035 bin [47.7,47.8) has 8608 bin [47.8,47.9) has 7751 bin [47.9,48.0) has 7284 bin [48.0,48.1) has 6458 bin [48.1,48.2) has 5950 bin [48.2,48.3) has 5482 bin [48.3,48.4) has 5066 bin [48.4,48.5) has 4596 bin [48.5,48.6) has 4061 bin [48.6,48.7) has 3721 bin [48.7,48.8) has 3353 bin [48.8,48.9) has 3075 bin [48.9,49.0) has 2706 bin [49.0,49.1) has 2370 bin [49.1,49.2) has 2196 bin [49.2,49.3) has 1994 bin [49.3,49.4) has 1681 bin [49.4,49.5) has 1545 bin [49.5,49.6) has 1314 bin [49.6,49.7) has 1082 bin [49.7,49.8) has 864 bin [49.8,49.9) has 851 bin [49.9,50.0) has 701 bin [50.0,50.1) has 591 bin [50.1,50.2) has 465 bin [50.2,50.3) has 369 bin [50.3,50.4) has 266 bin [50.4,50.5) has 234 bin [50.5,50.6) has 186 bin [50.6,50.7) has 162 bin [50.7,50.8) has 162 bin [50.8,50.9) has 122 bin [50.9,51.0) has 106 bin [51.0,51.1) has 96 bin [51.1,51.2) has 96 bin [51.2,51.3) has 88 bin [51.3,51.4) has 97 bin [51.4,51.5) has 85 bin [51.5,51.6) has 74 bin [51.6,51.7) has 40 bin [51.7,51.8) has 29 bin [51.8,51.9) has 35 bin [51.9,52.0) has 18 bin [52.0,52.1) has 14 bin [52.1,52.2) has 1 bin [52.2,52.3) has 3 average z coordinate 26.1 for 54272867 element(s) point source id histogram with bin size 1.000000 bin 24 has 19029391 bin 25 has 10052135 bin 201 has 25191341 average point source id 106.341688195687169 for 54272867 element(s)