lasinfo (210611) report for 'AHN4T/57EN2_19.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: 44627305 number of points by return: 34970370 6813275 2323637 465919 54104 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 369980 0 min x y z: 167980.000 369980.000 23.668 max x y z: 169019.999 371269.999 57.827 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: 44627305 extended number of points by return: 34970370 6813275 2323637 465919 54104 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 23668 57827 intensity 54 4611 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 -30 29 user_data 6 7 point_source_ID 83 1084 gps_time 296128404.561442 298221253.850639 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.54 46.11 ('Amplitude') attribute1 -16.64 29.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34970370 number of intermediate returns: 2848750 number of last returns: 34946333 number of single returns: 28138148 covered area in square units/kilounits: 1337556/1.34 point density: all returns 33.36 last only 26.13 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44627305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34970370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6813275 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2323637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 465919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54104 instead zero. overview over extended number of returns of given pulse: 28138148 8990990 5577717 1649511 251878 18258 803 0 0 0 0 0 0 0 0 histogram of classification of points: 12291033 unclassified (1) 31944095 ground (2) 324779 building (6) 62336 water (9) 5062 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3149575 +---> 911617 of those are unclassified (1) +---> 2195423 of those are ground (2) +---> 41509 of those are building (6) +---> 1026 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.6,23.7) has 1 bin [23.7,23.8) has 39 bin [23.8,23.9) has 1313 bin [23.9,24.0) has 4176 bin [24.0,24.1) has 7577 bin [24.1,24.2) has 19026 bin [24.2,24.3) has 24002 bin [24.3,24.4) has 32591 bin [24.4,24.5) has 53153 bin [24.5,24.6) has 90658 bin [24.6,24.7) has 188787 bin [24.7,24.8) has 340351 bin [24.8,24.9) has 442600 bin [24.9,25.0) has 482497 bin [25.0,25.1) has 615469 bin [25.1,25.2) has 783717 bin [25.2,25.3) has 987925 bin [25.3,25.4) has 1179097 bin [25.4,25.5) has 1729545 bin [25.5,25.6) has 1829191 bin [25.6,25.7) has 2359781 bin [25.7,25.8) has 2361933 bin [25.8,25.9) has 2104308 bin [25.9,26.0) has 2526177 bin [26.0,26.1) has 3071149 bin [26.1,26.2) has 2709432 bin [26.2,26.3) has 2059990 bin [26.3,26.4) has 1596928 bin [26.4,26.5) has 1274248 bin [26.5,26.6) has 963120 bin [26.6,26.7) has 668847 bin [26.7,26.8) has 510688 bin [26.8,26.9) has 403452 bin [26.9,27.0) has 326304 bin [27.0,27.1) has 332161 bin [27.1,27.2) has 341025 bin [27.2,27.3) has 268556 bin [27.3,27.4) has 205059 bin [27.4,27.5) has 139943 bin [27.5,27.6) has 94891 bin [27.6,27.7) has 91272 bin [27.7,27.8) has 79482 bin [27.8,27.9) has 72921 bin [27.9,28.0) has 67697 bin [28.0,28.1) has 66745 bin [28.1,28.2) has 69404 bin [28.2,28.3) has 70441 bin [28.3,28.4) has 77153 bin [28.4,28.5) has 76901 bin [28.5,28.6) has 76791 bin [28.6,28.7) has 80074 bin [28.7,28.8) 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bin [51.9,52.0) has 883 bin [52.0,52.1) has 791 bin [52.1,52.2) has 757 bin [52.2,52.3) has 768 bin [52.3,52.4) has 699 bin [52.4,52.5) has 663 bin [52.5,52.6) has 660 bin [52.6,52.7) has 613 bin [52.7,52.8) has 555 bin [52.8,52.9) has 509 bin [52.9,53.0) has 486 bin [53.0,53.1) has 452 bin [53.1,53.2) has 424 bin [53.2,53.3) has 372 bin [53.3,53.4) has 349 bin [53.4,53.5) has 367 bin [53.5,53.6) has 358 bin [53.6,53.7) has 326 bin [53.7,53.8) has 286 bin [53.8,53.9) has 284 bin [53.9,54.0) has 267 bin [54.0,54.1) has 280 bin [54.1,54.2) has 264 bin [54.2,54.3) has 255 bin [54.3,54.4) has 240 bin [54.4,54.5) has 207 bin [54.5,54.6) has 197 bin [54.6,54.7) has 207 bin [54.7,54.8) has 175 bin [54.8,54.9) has 176 bin [54.9,55.0) has 158 bin [55.0,55.1) has 138 bin [55.1,55.2) has 123 bin [55.2,55.3) has 82 bin [55.3,55.4) has 76 bin [55.4,55.5) has 71 bin [55.5,55.6) has 82 bin [55.6,55.7) has 65 bin [55.7,55.8) has 61 bin [55.8,55.9) has 49 bin [55.9,56.0) has 37 bin [56.0,56.1) has 17 bin [56.1,56.2) has 21 bin [56.2,56.3) has 23 bin [56.3,56.4) has 14 bin [56.4,56.5) has 16 bin [56.5,56.6) has 4 bin [56.6,56.7) has 3 bin [56.7,56.8) has 5 bin [56.8,56.9) has 1 bin [56.9,57.0) has 3 bin [57.0,57.1) has 4 bin [57.1,57.2) has 4 bin [57.3,57.4) has 3 bin [57.4,57.5) has 1 bin [57.5,57.6) has 3 bin [57.8,57.9) has 1 average z coordinate 28.8 for 44627305 element(s) point source id histogram with bin size 1.000000 bin 83 has 533175 bin 84 has 24181531 bin 85 has 7377490 bin 1084 has 12535109 average point source id 365.037658783114978 for 44627305 element(s)