lasinfo (210611) report for 'AHN4T/28HZ2_13.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: 336/2022 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: 45598867 number of points by return: 33628067 8014102 3124043 729854 102801 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 477480 0 min x y z: 256980.000 477480.000 27.909 max x y z: 258019.999 478769.999 70.190 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: 45598867 extended number of points by return: 33628067 8014102 3124043 729854 102801 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 27909 70190 intensity 56 4364 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 177 210 gps_time 324220023.754332 324221838.318145 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 38 255 B 32 255 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 0 ('Amplitude') attribute1 -16.21 27.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33628067 number of intermediate returns: 3964459 number of last returns: 33609980 number of single returns: 25603639 covered area in square units/kilounits: 1341020/1.34 point density: all returns 34.00 last only 25.06 (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 45598867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33628067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8014102 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3124043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 729854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102801 instead zero. overview over extended number of returns of given pulse: 25603639 9790545 7183133 2507553 471240 40612 2145 0 0 0 0 0 0 0 0 histogram of classification of points: 14110845 unclassified (1) 30817133 ground (2) 655916 building (6) 14124 water (9) 849 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3308006 +---> 1027330 of those are unclassified (1) +---> 2267118 of those are ground (2) +---> 11526 of those are building (6) +---> 2032 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.9,28.0) has 84 bin [28.0,28.1) has 1683 bin [28.1,28.2) has 2648 bin [28.2,28.3) has 2323 bin [28.3,28.4) has 2447 bin [28.4,28.5) has 2862 bin [28.5,28.6) has 3084 bin [28.6,28.7) has 3524 bin [28.7,28.8) has 4208 bin [28.8,28.9) has 5694 bin [28.9,29.0) has 5796 bin [29.0,29.1) has 6042 bin [29.1,29.2) has 10543 bin [29.2,29.3) has 67521 bin [29.3,29.4) has 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1152 bin [60.0,60.1) has 1078 bin [60.1,60.2) has 948 bin [60.2,60.3) has 863 bin [60.3,60.4) has 785 bin [60.4,60.5) has 675 bin [60.5,60.6) has 708 bin [60.6,60.7) has 721 bin [60.7,60.8) has 638 bin [60.8,60.9) has 618 bin [60.9,61.0) has 649 bin [61.0,61.1) has 539 bin [61.1,61.2) has 459 bin [61.2,61.3) has 461 bin [61.3,61.4) has 436 bin [61.4,61.5) has 388 bin [61.5,61.6) has 388 bin [61.6,61.7) has 389 bin [61.7,61.8) has 311 bin [61.8,61.9) has 313 bin [61.9,62.0) has 333 bin [62.0,62.1) has 285 bin [62.1,62.2) has 273 bin [62.2,62.3) has 274 bin [62.3,62.4) has 281 bin [62.4,62.5) has 260 bin [62.5,62.6) has 198 bin [62.6,62.7) has 196 bin [62.7,62.8) has 566 bin [62.8,62.9) has 588 bin [62.9,63.0) has 202 bin [63.0,63.1) has 188 bin [63.1,63.2) has 290 bin [63.2,63.3) has 101 bin [63.3,63.4) has 94 bin [63.4,63.5) has 83 bin [63.5,63.6) has 90 bin [63.6,63.7) has 73 bin [63.7,63.8) has 91 bin [63.8,63.9) has 88 bin [63.9,64.0) has 125 bin [64.0,64.1) has 94 bin [64.1,64.2) has 65 bin [64.2,64.3) has 35 bin [64.3,64.4) has 34 bin [64.4,64.5) has 29 bin [64.5,64.6) has 17 bin [64.6,64.7) has 13 bin [64.7,64.8) has 16 bin [64.8,64.9) has 16 bin [64.9,65.0) has 11 bin [65.0,65.1) has 10 bin [65.1,65.2) has 7 bin [65.2,65.3) has 7 bin [65.3,65.4) has 2 bin [65.4,65.5) has 1 bin [65.9,66.0) has 1 bin [66.1,66.2) has 1 bin [66.2,66.3) has 1 bin [66.3,66.4) has 1 bin [66.7,66.8) has 1 bin [67.0,67.1) has 1 bin [67.2,67.3) has 1 bin [67.4,67.5) has 1 bin [67.8,67.9) has 1 bin [68.2,68.3) has 1 bin [68.4,68.5) has 1 bin [68.6,68.7) has 1 bin [69.1,69.2) has 4 bin [69.4,69.5) has 1 bin [69.6,69.7) has 1 bin [70.0,70.1) has 2 bin [70.1,70.2) has 1 average z coordinate 35.4 for 45598867 element(s) point source id histogram with bin size 1.000000 bin 177 has 6357685 bin 178 has 27533557 bin 210 has 11707625 average point source id 186.076654952852238 for 45598867 element(s)