lasinfo (210611) report for 'AHN4T/52AN1_10.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: 34068744 number of points by return: 24401119 6752365 2398645 464491 52124 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 397480 0 min x y z: 183980.000 397480.000 23.527 max x y z: 185019.999 398769.999 59.405 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: 34068744 extended number of points by return: 24401119 6752365 2398645 464491 52124 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 23527 59405 intensity 51 3242 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 6 7 point_source_ID 81 83 gps_time 296125373.310875 296127920.895974 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 22 255 NIR 0 255 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 0.51 32.42 ('Amplitude') attribute1 -16.61 15.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24401119 number of intermediate returns: 2924784 number of last returns: 24371373 number of single returns: 17628532 covered area in square units/kilounits: 1341568/1.34 point density: all returns 25.39 last only 18.17 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34068744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24401119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6752365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2398645 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 464491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52124 instead zero. overview over extended number of returns of given pulse: 17628532 8709475 5814133 1654993 243976 16802 833 0 0 0 0 0 0 0 0 histogram of classification of points: 12422957 unclassified (1) 21557353 ground (2) 86969 building (6) 1369 water (9) 96 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2610814 +---> 984173 of those are unclassified (1) +---> 1622060 of those are ground (2) +---> 4581 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 25 bin [23.6,23.7) has 53 bin [23.7,23.8) has 79 bin [23.8,23.9) has 79 bin [23.9,24.0) has 116 bin [24.0,24.1) has 566 bin [24.1,24.2) has 3662 bin [24.2,24.3) has 4629 bin [24.3,24.4) has 5925 bin [24.4,24.5) has 16413 bin [24.5,24.6) has 59959 bin [24.6,24.7) has 196900 bin [24.7,24.8) has 332025 bin [24.8,24.9) has 597966 bin [24.9,25.0) has 841092 bin [25.0,25.1) has 966098 bin 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3196 bin [52.0,52.1) has 3030 bin [52.1,52.2) has 2642 bin [52.2,52.3) has 2560 bin [52.3,52.4) has 2291 bin [52.4,52.5) has 2245 bin [52.5,52.6) has 2179 bin [52.6,52.7) has 1930 bin [52.7,52.8) has 1840 bin [52.8,52.9) has 1700 bin [52.9,53.0) has 1668 bin [53.0,53.1) has 1655 bin [53.1,53.2) has 1631 bin [53.2,53.3) has 1473 bin [53.3,53.4) has 1377 bin [53.4,53.5) has 1299 bin [53.5,53.6) has 1187 bin [53.6,53.7) has 1179 bin [53.7,53.8) has 1120 bin [53.8,53.9) has 1050 bin [53.9,54.0) has 979 bin [54.0,54.1) has 965 bin [54.1,54.2) has 855 bin [54.2,54.3) has 811 bin [54.3,54.4) has 700 bin [54.4,54.5) has 702 bin [54.5,54.6) has 724 bin [54.6,54.7) has 622 bin [54.7,54.8) has 608 bin [54.8,54.9) has 489 bin [54.9,55.0) has 495 bin [55.0,55.1) has 478 bin [55.1,55.2) has 525 bin [55.2,55.3) has 432 bin [55.3,55.4) has 387 bin [55.4,55.5) has 374 bin [55.5,55.6) has 291 bin [55.6,55.7) has 272 bin [55.7,55.8) has 251 bin [55.8,55.9) has 265 bin [55.9,56.0) has 261 bin [56.0,56.1) has 233 bin [56.1,56.2) has 177 bin [56.2,56.3) has 193 bin [56.3,56.4) has 159 bin [56.4,56.5) has 157 bin [56.5,56.6) has 158 bin [56.6,56.7) has 155 bin [56.7,56.8) has 117 bin [56.8,56.9) has 112 bin [56.9,57.0) has 112 bin [57.0,57.1) has 80 bin [57.1,57.2) has 85 bin [57.2,57.3) has 72 bin [57.3,57.4) has 63 bin [57.4,57.5) has 41 bin [57.5,57.6) has 44 bin [57.6,57.7) has 47 bin [57.7,57.8) has 38 bin [57.8,57.9) has 32 bin [57.9,58.0) has 30 bin [58.0,58.1) has 24 bin [58.1,58.2) has 18 bin [58.2,58.3) has 10 bin [58.3,58.4) has 10 bin [58.4,58.5) has 4 bin [58.5,58.6) has 3 bin [58.6,58.7) has 2 bin [58.8,58.9) has 1 bin [59.0,59.1) has 3 bin [59.1,59.2) has 2 bin [59.2,59.3) has 1 bin [59.3,59.4) has 1 bin [59.4,59.5) has 1 average z coordinate 29.8 for 34068744 element(s) point source id histogram with bin size 1.000000 bin 81 has 3823511 bin 82 has 28003472 bin 83 has 2241761 average point source id 81.953571813507423 for 34068744 element(s)