lasinfo (210611) report for 'AHN4T/40AN1_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: 337/2022 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: 44463438 number of points by return: 26559893 12506396 4402622 876348 108537 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 447480 0 min x y z: 183980.000 447480.000 25.736 max x y z: 185019.999 448769.999 70.383 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: 44463438 extended number of points by return: 26559893 12506396 4402622 876348 108537 9031 611 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 25736 70383 intensity 56 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 0 user_data 6 7 point_source_ID 116 117 gps_time 328698756.301623 328699292.118372 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 45 255 B 38 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.6 32.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26559893 number of intermediate returns: 5394546 number of last returns: 26565530 number of single returns: 14056531 covered area in square units/kilounits: 1341588/1.34 point density: all returns 33.14 last only 19.80 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44463438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26559893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12506396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4402622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 876348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 108537 instead zero. overview over extended number of returns of given pulse: 14056531 16208891 10575747 3069906 497571 50612 4180 0 0 0 0 0 0 0 0 histogram of classification of points: 20928359 unclassified (1) 23248668 ground (2) 117171 building (6) 169240 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2681733 +---> 1196040 of those are unclassified (1) +---> 1460381 of those are ground (2) +---> 25312 of those are building (6) z coordinate histogram with bin size 0.100000 bin [25.7,25.8) has 28 bin [25.8,25.9) has 514 bin [25.9,26.0) has 766 bin [26.0,26.1) has 542 bin [26.1,26.2) has 520 bin [26.2,26.3) has 563 bin [26.3,26.4) has 3249 bin [26.4,26.5) has 1497 bin [26.5,26.6) has 2511 bin [26.6,26.7) has 3379 bin [26.7,26.8) has 6214 bin [26.8,26.9) has 15100 bin [26.9,27.0) has 24724 bin [27.0,27.1) has 34198 bin [27.1,27.2) has 48027 bin [27.2,27.3) has 40308 bin [27.3,27.4) has 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has 21724 bin [57.4,57.5) has 20942 bin [57.5,57.6) has 20398 bin [57.6,57.7) has 19631 bin [57.7,57.8) has 18859 bin [57.8,57.9) has 17957 bin [57.9,58.0) has 16857 bin [58.0,58.1) has 15767 bin [58.1,58.2) has 15282 bin [58.2,58.3) has 14022 bin [58.3,58.4) has 13509 bin [58.4,58.5) has 12740 bin [58.5,58.6) has 12154 bin [58.6,58.7) has 11628 bin [58.7,58.8) has 10904 bin [58.8,58.9) has 10399 bin [58.9,59.0) has 9885 bin [59.0,59.1) has 9054 bin [59.1,59.2) has 8858 bin [59.2,59.3) has 8307 bin [59.3,59.4) has 7781 bin [59.4,59.5) has 7294 bin [59.5,59.6) has 7032 bin [59.6,59.7) has 6653 bin [59.7,59.8) has 6135 bin [59.8,59.9) has 5819 bin [59.9,60.0) has 5382 bin [60.0,60.1) has 5137 bin [60.1,60.2) has 4716 bin [60.2,60.3) has 4455 bin [60.3,60.4) has 4171 bin [60.4,60.5) has 3778 bin [60.5,60.6) has 3699 bin [60.6,60.7) has 3355 bin [60.7,60.8) has 3187 bin [60.8,60.9) has 2847 bin [60.9,61.0) has 2909 bin [61.0,61.1) has 2691 bin [61.1,61.2) has 2617 bin [61.2,61.3) has 2555 bin [61.3,61.4) has 2368 bin [61.4,61.5) has 2261 bin [61.5,61.6) has 2208 bin [61.6,61.7) has 2155 bin [61.7,61.8) has 1989 bin [61.8,61.9) has 1746 bin [61.9,62.0) has 1641 bin [62.0,62.1) has 1535 bin [62.1,62.2) has 1354 bin [62.2,62.3) has 1279 bin [62.3,62.4) has 1197 bin [62.4,62.5) has 1099 bin [62.5,62.6) has 1007 bin [62.6,62.7) has 918 bin [62.7,62.8) has 937 bin [62.8,62.9) has 884 bin [62.9,63.0) has 792 bin [63.0,63.1) has 761 bin [63.1,63.2) has 703 bin [63.2,63.3) has 708 bin [63.3,63.4) has 646 bin [63.4,63.5) has 670 bin [63.5,63.6) has 631 bin [63.6,63.7) has 552 bin [63.7,63.8) has 443 bin [63.8,63.9) has 419 bin [63.9,64.0) has 445 bin [64.0,64.1) has 468 bin [64.1,64.2) has 481 bin [64.2,64.3) has 399 bin [64.3,64.4) has 378 bin [64.4,64.5) has 379 bin [64.5,64.6) has 339 bin [64.6,64.7) has 313 bin [64.7,64.8) has 279 bin [64.8,64.9) has 291 bin [64.9,65.0) has 288 bin [65.0,65.1) has 268 bin [65.1,65.2) has 256 bin [65.2,65.3) has 232 bin [65.3,65.4) has 179 bin [65.4,65.5) has 177 bin [65.5,65.6) has 195 bin [65.6,65.7) has 142 bin [65.7,65.8) has 142 bin [65.8,65.9) has 117 bin [65.9,66.0) has 108 bin [66.0,66.1) has 89 bin [66.1,66.2) has 98 bin [66.2,66.3) has 98 bin [66.3,66.4) has 81 bin [66.4,66.5) has 81 bin [66.5,66.6) has 73 bin [66.6,66.7) has 65 bin [66.7,66.8) has 69 bin [66.8,66.9) has 69 bin [66.9,67.0) has 49 bin [67.0,67.1) has 61 bin [67.1,67.2) has 53 bin [67.2,67.3) has 45 bin [67.3,67.4) has 36 bin [67.4,67.5) has 42 bin [67.5,67.6) has 28 bin [67.6,67.7) has 36 bin [67.7,67.8) has 28 bin [67.8,67.9) has 18 bin [67.9,68.0) has 11 bin [68.0,68.1) has 21 bin [68.1,68.2) has 28 bin [68.2,68.3) has 19 bin [68.3,68.4) has 38 bin [68.4,68.5) has 27 bin [68.5,68.6) has 21 bin [68.6,68.7) has 19 bin [68.7,68.8) has 12 bin [68.8,68.9) has 25 bin [68.9,69.0) has 14 bin [69.0,69.1) has 17 bin [69.1,69.2) has 12 bin [69.2,69.3) has 8 bin [69.3,69.4) has 9 bin [69.4,69.5) has 10 bin [69.5,69.6) has 4 bin [69.6,69.7) has 4 bin [69.7,69.8) has 4 bin [69.8,69.9) has 1 bin [69.9,70.0) has 2 bin [70.0,70.1) has 2 bin [70.1,70.2) has 5 bin [70.2,70.3) has 1 bin [70.3,70.4) has 4 average z coordinate 39.5 for 44463438 element(s) point source id histogram with bin size 1.000000 bin 116 has 24553573 bin 117 has 19909865 average point source id 116.447780601221169 for 44463438 element(s)