lasinfo (210611) report for 'AHN4T/27BZ2_06.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: 31174155 number of points by return: 26226500 3467269 1216140 233422 28263 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 491230 0 min x y z: 194980.000 491230.000 24.143 max x y z: 196019.999 492519.999 66.359 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: 31174155 extended number of points by return: 26226500 3467269 1216140 233422 28263 2408 153 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 24143 66359 intensity 24 1735 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -12 29 user_data 6 7 point_source_ID 125 126 gps_time 330425417.059980 330426208.599001 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 31 255 B 31 248 NIR 13 242 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.64 0.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26226500 number of intermediate returns: 1487802 number of last returns: 26200430 number of single returns: 22740577 covered area in square units/kilounits: 1341396/1.34 point density: all returns 23.24 last only 19.53 (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 31174155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26226500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3467269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1216140 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 233422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28263 instead zero. overview over extended number of returns of given pulse: 22740577 4505428 2959326 824240 129935 13614 1035 0 0 0 0 0 0 0 0 histogram of classification of points: 6457857 unclassified (1) 24716204 ground (2) 94 water (9) +-> flagged as extended overlap: 2170346 +---> 627912 of those are unclassified (1) +---> 1542431 of those are ground (2) +---> 3 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.1,24.2) has 24 bin [24.2,24.3) has 416 bin [24.3,24.4) has 3985 bin [24.4,24.5) has 13823 bin [24.5,24.6) has 26593 bin [24.6,24.7) has 33093 bin [24.7,24.8) has 39865 bin [24.8,24.9) has 44070 bin [24.9,25.0) has 46092 bin [25.0,25.1) has 58047 bin [25.1,25.2) has 63547 bin [25.2,25.3) has 66017 bin [25.3,25.4) has 69235 bin [25.4,25.5) has 67506 bin [25.5,25.6) has 70915 bin [25.6,25.7) has 77446 bin [25.7,25.8) has 72698 bin [25.8,25.9) has 70596 bin [25.9,26.0) 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has 15173 bin [56.4,56.5) has 14734 bin [56.5,56.6) has 14368 bin [56.6,56.7) has 14164 bin [56.7,56.8) has 13631 bin [56.8,56.9) has 13262 bin [56.9,57.0) has 12630 bin [57.0,57.1) has 12344 bin [57.1,57.2) has 12057 bin [57.2,57.3) has 11735 bin [57.3,57.4) has 11385 bin [57.4,57.5) has 11091 bin [57.5,57.6) has 10783 bin [57.6,57.7) has 10705 bin [57.7,57.8) has 10300 bin [57.8,57.9) has 9819 bin [57.9,58.0) has 9330 bin [58.0,58.1) has 9004 bin [58.1,58.2) has 8574 bin [58.2,58.3) has 8035 bin [58.3,58.4) has 7825 bin [58.4,58.5) has 7418 bin [58.5,58.6) has 6943 bin [58.6,58.7) has 6725 bin [58.7,58.8) has 6398 bin [58.8,58.9) has 5934 bin [58.9,59.0) has 5700 bin [59.0,59.1) has 5403 bin [59.1,59.2) has 4926 bin [59.2,59.3) has 4578 bin [59.3,59.4) has 4376 bin [59.4,59.5) has 4218 bin [59.5,59.6) has 3827 bin [59.6,59.7) has 3640 bin [59.7,59.8) has 3488 bin [59.8,59.9) has 3198 bin [59.9,60.0) has 3013 bin [60.0,60.1) has 2757 bin [60.1,60.2) has 2591 bin [60.2,60.3) has 2441 bin [60.3,60.4) has 2163 bin [60.4,60.5) has 2025 bin [60.5,60.6) has 1857 bin [60.6,60.7) has 1669 bin [60.7,60.8) has 1597 bin [60.8,60.9) has 1407 bin [60.9,61.0) has 1197 bin [61.0,61.1) has 1075 bin [61.1,61.2) has 949 bin [61.2,61.3) has 812 bin [61.3,61.4) has 775 bin [61.4,61.5) has 714 bin [61.5,61.6) has 593 bin [61.6,61.7) has 586 bin [61.7,61.8) has 548 bin [61.8,61.9) has 458 bin [61.9,62.0) has 401 bin [62.0,62.1) has 361 bin [62.1,62.2) has 304 bin [62.2,62.3) has 272 bin [62.3,62.4) has 195 bin [62.4,62.5) has 212 bin [62.5,62.6) has 188 bin [62.6,62.7) has 176 bin [62.7,62.8) has 126 bin [62.8,62.9) has 108 bin [62.9,63.0) has 100 bin [63.0,63.1) has 86 bin [63.1,63.2) has 96 bin [63.2,63.3) has 65 bin [63.3,63.4) has 87 bin [63.4,63.5) has 87 bin [63.5,63.6) has 89 bin [63.6,63.7) has 91 bin [63.7,63.8) has 57 bin [63.8,63.9) has 50 bin [63.9,64.0) has 43 bin [64.0,64.1) has 43 bin [64.1,64.2) has 36 bin [64.2,64.3) has 42 bin [64.3,64.4) has 32 bin [64.4,64.5) has 20 bin [64.5,64.6) has 9 bin [64.6,64.7) has 13 bin [64.7,64.8) has 9 bin [64.8,64.9) has 7 bin [64.9,65.0) has 9 bin [65.0,65.1) has 5 bin [65.1,65.2) has 1 bin [65.2,65.3) has 2 bin [65.3,65.4) has 3 bin [65.4,65.5) has 3 bin [65.5,65.6) has 3 bin [65.6,65.7) has 4 bin [65.7,65.8) has 2 bin [65.8,65.9) has 1 bin [66.0,66.1) has 1 bin [66.3,66.4) has 1 average z coordinate 41.7 for 31174155 element(s) point source id histogram with bin size 1.000000 bin 125 has 6419920 bin 126 has 24754235 average point source id 125.79406274203744 for 31174155 element(s)