lasinfo (210611) report for 'AHN4T/58DN2_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: 30888810 number of points by return: 25986352 3740700 981572 163523 16663 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 357480 0 min x y z: 197980.000 357480.000 14.628 max x y z: 199019.999 358769.999 63.627 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: 30888810 extended number of points by return: 25986352 3740700 981572 163523 16663 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 14628 63627 intensity 46 5098 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 110 112 gps_time 298292721.673798 298294547.737288 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 49 255 B 38 255 NIR 8 255 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 0.46 50.98 ('Amplitude') attribute1 -16.58 33.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25986352 number of intermediate returns: 1165674 number of last returns: 25956398 number of single returns: 22219614 covered area in square units/kilounits: 1341480/1.34 point density: all returns 23.03 last only 19.35 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30888810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25986352 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3740700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 981572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 163523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16663 instead zero. overview over extended number of returns of given pulse: 22219614 5537082 2459070 589185 77904 5623 332 0 0 0 0 0 0 0 0 histogram of classification of points: 6978142 unclassified (1) 21406933 ground (2) 2402701 building (6) 26447 water (9) 74587 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2111050 +---> 425901 of those are unclassified (1) +---> 1469339 of those are ground (2) +---> 190051 of those are building (6) +---> 2628 of those are water (9) +---> 23131 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 18 bin [14.7,14.8) has 297 bin [14.8,14.9) has 762 bin [14.9,15.0) has 959 bin [15.0,15.1) has 967 bin [15.1,15.2) has 1693 bin [15.2,15.3) has 2760 bin [15.3,15.4) has 3630 bin [15.4,15.5) has 2890 bin [15.5,15.6) has 2627 bin [15.6,15.7) has 2190 bin [15.7,15.8) has 1883 bin [15.8,15.9) has 1575 bin [15.9,16.0) has 1254 bin [16.0,16.1) has 1216 bin [16.1,16.2) has 2149 bin [16.2,16.3) has 6860 bin [16.3,16.4) has 6322 bin [16.4,16.5) has 5570 bin [16.5,16.6) has 6268 bin [16.6,16.7) has 11004 bin [16.7,16.8) has 53301 bin [16.8,16.9) has 231656 bin [16.9,17.0) has 337171 bin [17.0,17.1) has 587277 bin [17.1,17.2) has 541666 bin [17.2,17.3) has 610178 bin [17.3,17.4) has 614480 bin [17.4,17.5) has 677409 bin [17.5,17.6) has 747690 bin [17.6,17.7) has 615087 bin [17.7,17.8) has 251631 bin [17.8,17.9) has 112081 bin [17.9,18.0) has 80009 bin [18.0,18.1) has 58161 bin [18.1,18.2) has 42449 bin [18.2,18.3) has 36097 bin [18.3,18.4) has 36866 bin [18.4,18.5) has 36470 bin [18.5,18.6) has 38415 bin [18.6,18.7) has 37843 bin [18.7,18.8) has 36172 bin [18.8,18.9) has 37945 bin [18.9,19.0) has 37678 bin [19.0,19.1) has 39611 bin [19.1,19.2) has 35620 bin [19.2,19.3) has 32442 bin [19.3,19.4) has 32995 bin [19.4,19.5) has 33251 bin [19.5,19.6) has 32676 bin [19.6,19.7) has 32391 bin 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[50.6,50.7) has 511 bin [50.7,50.8) has 457 bin [50.8,50.9) has 482 bin [50.9,51.0) has 468 bin [51.0,51.1) has 423 bin [51.1,51.2) has 436 bin [51.2,51.3) has 430 bin [51.3,51.4) has 413 bin [51.4,51.5) has 374 bin [51.5,51.6) has 374 bin [51.6,51.7) has 314 bin [51.7,51.8) has 351 bin [51.8,51.9) has 327 bin [51.9,52.0) has 341 bin [52.0,52.1) has 320 bin [52.1,52.2) has 288 bin [52.2,52.3) has 283 bin [52.3,52.4) has 286 bin [52.4,52.5) has 265 bin [52.5,52.6) has 260 bin [52.6,52.7) has 245 bin [52.7,52.8) has 228 bin [52.8,52.9) has 218 bin [52.9,53.0) has 235 bin [53.0,53.1) has 188 bin [53.1,53.2) has 199 bin [53.2,53.3) has 183 bin [53.3,53.4) has 176 bin [53.4,53.5) has 195 bin [53.5,53.6) has 173 bin [53.6,53.7) has 163 bin [53.7,53.8) has 149 bin [53.8,53.9) has 162 bin [53.9,54.0) has 161 bin [54.0,54.1) has 168 bin [54.1,54.2) has 149 bin [54.2,54.3) has 139 bin [54.3,54.4) has 126 bin [54.4,54.5) has 117 bin [54.5,54.6) has 111 bin [54.6,54.7) has 84 bin [54.7,54.8) has 89 bin [54.8,54.9) has 65 bin [54.9,55.0) has 73 bin [55.0,55.1) has 69 bin [55.1,55.2) has 55 bin [55.2,55.3) has 33 bin [55.3,55.4) has 36 bin [55.4,55.5) has 28 bin [55.5,55.6) has 16 bin [55.6,55.7) has 20 bin [55.7,55.8) has 13 bin [55.8,55.9) has 13 bin [55.9,56.0) has 9 bin [56.0,56.1) has 6 bin [56.1,56.2) has 3 bin [56.2,56.3) has 2 bin [56.3,56.4) has 5 bin [56.4,56.5) has 3 bin [56.5,56.6) has 5 bin [56.6,56.7) has 4 bin [56.7,56.8) has 1 bin [56.8,56.9) has 1 bin [57.2,57.3) has 1 bin [57.8,57.9) has 1 bin [57.9,58.0) has 1 bin [58.2,58.3) has 1 bin [58.5,58.6) has 1 bin [59.0,59.1) has 1 bin [59.3,59.4) has 3 bin [59.4,59.5) has 2 bin [60.5,60.6) has 1 bin [60.8,60.9) has 1 bin [62.9,63.0) has 1 bin [63.4,63.5) has 6 bin [63.5,63.6) has 61 bin [63.6,63.7) has 10 average z coordinate 24.3 for 30888810 element(s) point source id histogram with bin size 1.000000 bin 110 has 343529 bin 111 has 24589855 bin 112 has 5955426 average point source id 111.181680582709404 for 30888810 element(s)