lasinfo (210611) report for 'AHN4T/33CZ1_09.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: 41004962 number of points by return: 27372218 10389295 2845225 370779 26139 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 453730 0 min x y z: 182980.000 453730.000 26.927 max x y z: 184019.999 455019.999 68.294 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: 41004962 extended number of points by return: 27372218 10389295 2845225 370779 26139 1253 53 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 26927 68294 intensity 56 2197 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -3 29 user_data 6 7 point_source_ID 115 116 gps_time 328697301.341122 328698684.015868 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 55 254 B 49 253 NIR 30 252 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 2 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 5.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27372218 number of intermediate returns: 3243758 number of last returns: 27367066 number of single returns: 16978080 covered area in square units/kilounits: 1341592/1.34 point density: all returns 30.56 last only 20.40 (per square units) spacing: all returns 0.18 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41004962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27372218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10389295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2845225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 370779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26139 instead zero. overview over extended number of returns of given pulse: 16978080 15090339 7425453 1379114 124405 7201 370 0 0 0 0 0 0 0 0 histogram of classification of points: 20238563 unclassified (1) 20766399 ground (2) +-> flagged as extended overlap: 2479665 +---> 1055427 of those are unclassified (1) +---> 1424238 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [26.9,27.0) has 12 bin [27.0,27.1) has 38 bin [27.1,27.2) has 252 bin [27.2,27.3) has 3115 bin [27.3,27.4) has 7052 bin [27.4,27.5) has 14554 bin [27.5,27.6) has 100481 bin [27.6,27.7) has 198035 bin [27.7,27.8) has 311769 bin [27.8,27.9) has 383994 bin [27.9,28.0) has 392402 bin [28.0,28.1) has 537381 bin [28.1,28.2) has 762926 bin [28.2,28.3) has 855689 bin [28.3,28.4) has 717142 bin [28.4,28.5) has 560956 bin [28.5,28.6) has 594903 bin [28.6,28.7) has 806243 bin [28.7,28.8) has 886020 bin [28.8,28.9) has 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[47.6,47.7) has 35403 bin [47.7,47.8) has 34815 bin [47.8,47.9) has 33644 bin [47.9,48.0) has 32554 bin [48.0,48.1) has 31696 bin [48.1,48.2) has 30885 bin [48.2,48.3) has 29952 bin [48.3,48.4) has 29337 bin [48.4,48.5) has 28516 bin [48.5,48.6) has 27543 bin [48.6,48.7) has 26589 bin [48.7,48.8) has 25829 bin [48.8,48.9) has 25194 bin [48.9,49.0) has 24730 bin [49.0,49.1) has 23485 bin [49.1,49.2) has 22830 bin [49.2,49.3) has 22292 bin [49.3,49.4) has 21345 bin [49.4,49.5) has 20612 bin [49.5,49.6) has 19819 bin [49.6,49.7) has 19380 bin [49.7,49.8) has 19236 bin [49.8,49.9) has 18491 bin [49.9,50.0) has 18281 bin [50.0,50.1) has 17807 bin [50.1,50.2) has 17224 bin [50.2,50.3) has 16478 bin [50.3,50.4) has 15964 bin [50.4,50.5) has 15519 bin [50.5,50.6) has 14905 bin [50.6,50.7) has 14133 bin [50.7,50.8) has 13861 bin [50.8,50.9) has 13418 bin [50.9,51.0) has 13105 bin [51.0,51.1) has 12663 bin [51.1,51.2) has 12259 bin [51.2,51.3) has 12147 bin [51.3,51.4) has 11629 bin [51.4,51.5) 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[59.4,59.5) has 2210 bin [59.5,59.6) has 2250 bin [59.6,59.7) has 2278 bin [59.7,59.8) has 2113 bin [59.8,59.9) has 2065 bin [59.9,60.0) has 1903 bin [60.0,60.1) has 1868 bin [60.1,60.2) has 1865 bin [60.2,60.3) has 1757 bin [60.3,60.4) has 1724 bin [60.4,60.5) has 1663 bin [60.5,60.6) has 1530 bin [60.6,60.7) has 1470 bin [60.7,60.8) has 1544 bin [60.8,60.9) has 1411 bin [60.9,61.0) has 1231 bin [61.0,61.1) has 1200 bin [61.1,61.2) has 1037 bin [61.2,61.3) has 1021 bin [61.3,61.4) has 960 bin [61.4,61.5) has 1040 bin [61.5,61.6) has 1051 bin [61.6,61.7) has 1021 bin [61.7,61.8) has 994 bin [61.8,61.9) has 1006 bin [61.9,62.0) has 888 bin [62.0,62.1) has 838 bin [62.1,62.2) has 768 bin [62.2,62.3) has 700 bin [62.3,62.4) has 734 bin [62.4,62.5) has 736 bin [62.5,62.6) has 713 bin [62.6,62.7) has 735 bin [62.7,62.8) has 683 bin [62.8,62.9) has 620 bin [62.9,63.0) has 617 bin [63.0,63.1) has 538 bin [63.1,63.2) has 522 bin [63.2,63.3) has 476 bin [63.3,63.4) has 494 bin [63.4,63.5) has 484 bin [63.5,63.6) has 466 bin [63.6,63.7) has 497 bin [63.7,63.8) has 422 bin [63.8,63.9) has 386 bin [63.9,64.0) has 360 bin [64.0,64.1) has 406 bin [64.1,64.2) has 323 bin [64.2,64.3) has 282 bin [64.3,64.4) has 216 bin [64.4,64.5) has 180 bin [64.5,64.6) has 182 bin [64.6,64.7) has 155 bin [64.7,64.8) has 138 bin [64.8,64.9) has 177 bin [64.9,65.0) has 140 bin [65.0,65.1) has 122 bin [65.1,65.2) has 99 bin [65.2,65.3) has 97 bin [65.3,65.4) has 105 bin [65.4,65.5) has 86 bin [65.5,65.6) has 111 bin [65.6,65.7) has 97 bin [65.7,65.8) has 85 bin [65.8,65.9) has 78 bin [65.9,66.0) has 65 bin [66.0,66.1) has 68 bin [66.1,66.2) has 64 bin [66.2,66.3) has 74 bin [66.3,66.4) has 62 bin [66.4,66.5) has 68 bin [66.5,66.6) has 49 bin [66.6,66.7) has 45 bin [66.7,66.8) has 64 bin [66.8,66.9) has 80 bin [66.9,67.0) has 80 bin [67.0,67.1) has 88 bin [67.1,67.2) has 64 bin [67.2,67.3) has 52 bin [67.3,67.4) has 35 bin [67.4,67.5) has 17 bin [67.5,67.6) has 17 bin [67.6,67.7) has 8 bin [67.7,67.8) has 10 bin [67.8,67.9) has 3 bin [67.9,68.0) has 3 bin [68.0,68.1) has 3 bin [68.1,68.2) has 5 bin [68.2,68.3) has 3 average z coordinate 34.6 for 41004962 element(s) point source id histogram with bin size 1.000000 bin 115 has 16051959 bin 116 has 24953003 average point source id 115.608536181547976 for 41004962 element(s)