lasinfo (210611) report for 'AHN4T/49EZ1_25.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: 34791838 number of points by return: 24207235 7217089 2737563 564635 65316 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 387480 0 min x y z: 83980.000 387480.000 7.563 max x y z: 85019.999 388769.999 41.373 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: 34791838 extended number of points by return: 24207235 7217089 2737563 564635 65316 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 7563 41373 intensity 21 4556 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 -13 29 user_data 6 7 point_source_ID 21 22 gps_time 290606754.955415 290607411.794782 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 34 255 B 21 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.21 45.56 ('Amplitude') attribute1 -16.37 29.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24207235 number of intermediate returns: 3380862 number of last returns: 24164173 number of single returns: 16960432 covered area in square units/kilounits: 1330280/1.33 point density: all returns 26.15 last only 18.16 (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 34791838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24207235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7217089 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2737563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 564635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65316 instead zero. overview over extended number of returns of given pulse: 16960432 8959610 6537830 2005371 306300 21275 1020 0 0 0 0 0 0 0 0 histogram of classification of points: 14222462 unclassified (1) 20546390 ground (2) 7033 building (6) 10906 water (9) 5047 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2154671 +---> 752851 of those are unclassified (1) +---> 1401787 of those are ground (2) +---> 33 of those are building (6) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 115 bin [7.6,7.7) has 924 bin [7.7,7.8) has 2112 bin [7.8,7.9) has 3002 bin [7.9,8.0) has 11124 bin [8.0,8.1) has 17837 bin [8.1,8.2) has 15957 bin [8.2,8.3) has 19087 bin [8.3,8.4) has 20612 bin [8.4,8.5) has 25719 bin [8.5,8.6) has 36926 bin [8.6,8.7) has 43187 bin [8.7,8.8) has 50782 bin [8.8,8.9) has 107871 bin [8.9,9.0) has 205176 bin [9.0,9.1) has 214150 bin [9.1,9.2) has 224571 bin 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[28.2,28.3) has 82819 bin [28.3,28.4) has 80803 bin [28.4,28.5) has 79633 bin [28.5,28.6) has 78158 bin [28.6,28.7) has 76687 bin [28.7,28.8) has 75868 bin [28.8,28.9) has 73099 bin [28.9,29.0) has 72535 bin [29.0,29.1) has 71320 bin [29.1,29.2) has 69370 bin [29.2,29.3) has 67847 bin [29.3,29.4) has 65913 bin [29.4,29.5) has 64623 bin [29.5,29.6) has 62826 bin [29.6,29.7) has 61730 bin [29.7,29.8) has 60308 bin [29.8,29.9) has 59317 bin [29.9,30.0) has 57225 bin [30.0,30.1) has 55883 bin [30.1,30.2) has 54022 bin [30.2,30.3) has 52864 bin [30.3,30.4) has 50904 bin [30.4,30.5) has 49643 bin [30.5,30.6) has 48357 bin [30.6,30.7) has 46510 bin [30.7,30.8) has 44931 bin [30.8,30.9) has 43357 bin [30.9,31.0) has 42674 bin [31.0,31.1) has 41460 bin [31.1,31.2) has 39996 bin [31.2,31.3) has 38374 bin [31.3,31.4) has 37322 bin [31.4,31.5) has 36045 bin [31.5,31.6) has 33965 bin [31.6,31.7) has 32788 bin [31.7,31.8) has 31438 bin [31.8,31.9) has 29867 bin [31.9,32.0) has 29055 bin [32.0,32.1) 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2859 bin [36.0,36.1) has 2536 bin [36.1,36.2) has 2342 bin [36.2,36.3) has 2229 bin [36.3,36.4) has 2124 bin [36.4,36.5) has 1972 bin [36.5,36.6) has 1862 bin [36.6,36.7) has 1729 bin [36.7,36.8) has 1747 bin [36.8,36.9) has 1601 bin [36.9,37.0) has 1456 bin [37.0,37.1) has 1332 bin [37.1,37.2) has 1266 bin [37.2,37.3) has 1100 bin [37.3,37.4) has 1038 bin [37.4,37.5) has 924 bin [37.5,37.6) has 840 bin [37.6,37.7) has 791 bin [37.7,37.8) has 688 bin [37.8,37.9) has 700 bin [37.9,38.0) has 597 bin [38.0,38.1) has 617 bin [38.1,38.2) has 540 bin [38.2,38.3) has 494 bin [38.3,38.4) has 474 bin [38.4,38.5) has 425 bin [38.5,38.6) has 382 bin [38.6,38.7) has 358 bin [38.7,38.8) has 336 bin [38.8,38.9) has 325 bin [38.9,39.0) has 299 bin [39.0,39.1) has 267 bin [39.1,39.2) has 233 bin [39.2,39.3) has 235 bin [39.3,39.4) has 217 bin [39.4,39.5) has 191 bin [39.5,39.6) has 196 bin [39.6,39.7) has 176 bin [39.7,39.8) has 176 bin [39.8,39.9) has 135 bin [39.9,40.0) has 141 bin [40.0,40.1) has 130 bin [40.1,40.2) has 111 bin [40.2,40.3) has 89 bin [40.3,40.4) has 78 bin [40.4,40.5) has 63 bin [40.5,40.6) has 40 bin [40.6,40.7) has 53 bin [40.7,40.8) has 53 bin [40.8,40.9) has 42 bin [40.9,41.0) has 21 bin [41.0,41.1) has 22 bin [41.1,41.2) has 17 bin [41.2,41.3) has 8 bin [41.3,41.4) has 5 average z coordinate 15.7 for 34791838 element(s) point source id histogram with bin size 1.000000 bin 21 has 11274303 bin 22 has 23517535 average point source id 21.675949773047346 for 34791838 element(s)