lasinfo (210611) report for 'AHN3T/33DN1_18.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: 216/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 35093784 number of points by return: 17226889 10689377 5160192 1657944 359382 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 457480 0 min x y z: 191980.000 457480.000 62.451 max x y z: 193019.999 458769.999 107.219 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: 35093784 extended number of points by return: 17226889 10689377 5160192 1657944 359382 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 62451 107219 intensity 1 49843 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 6 scan_angle_rank -35 33 user_data 0 0 point_source_ID 199 204 gps_time 204890796.374078 204895454.039416 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 18 251 B 4 238 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 17226889 number of intermediate returns: 7184778 number of last returns: 17213063 number of single returns: 6530946 covered area in square units/kilounits: 1341588/1.34 point density: all returns 26.16 last only 12.83 (per square units) spacing: all returns 0.20 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35093784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17226889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10689377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5160192 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1657944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 359382 instead zero. overview over extended number of returns of given pulse: 6530946 11053674 10511530 5198445 1799189 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23299341 unclassified (1) 11786007 ground (2) 8436 building (6) +-> flagged as extended overlap: 2433740 +---> 1586697 of those are unclassified (1) +---> 846267 of those are ground (2) +---> 776 of those are building (6) z coordinate histogram with bin size 0.100000 bin [62.4,62.5) has 25 bin [62.5,62.6) has 125 bin [62.6,62.7) has 1010 bin [62.7,62.8) has 3368 bin [62.8,62.9) has 5553 bin [62.9,63.0) has 5656 bin [63.0,63.1) has 6547 bin [63.1,63.2) has 7684 bin [63.2,63.3) has 9725 bin [63.3,63.4) has 14319 bin [63.4,63.5) has 17168 bin [63.5,63.6) has 21719 bin [63.6,63.7) has 24190 bin [63.7,63.8) has 29196 bin [63.8,63.9) has 37295 bin [63.9,64.0) has 37294 bin [64.0,64.1) has 33487 bin [64.1,64.2) has 34737 bin [64.2,64.3) 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has 38967 bin [94.2,94.3) has 38828 bin [94.3,94.4) has 37913 bin [94.4,94.5) has 37453 bin [94.5,94.6) has 37263 bin [94.6,94.7) has 36289 bin [94.7,94.8) has 36124 bin [94.8,94.9) has 35186 bin [94.9,95.0) has 34581 bin [95.0,95.1) has 34095 bin [95.1,95.2) has 33209 bin [95.2,95.3) has 32804 bin [95.3,95.4) has 32177 bin [95.4,95.5) has 31735 bin [95.5,95.6) has 31121 bin [95.6,95.7) has 30357 bin [95.7,95.8) has 29936 bin [95.8,95.9) has 29481 bin [95.9,96.0) has 29122 bin [96.0,96.1) has 28582 bin [96.1,96.2) has 27551 bin [96.2,96.3) has 26858 bin [96.3,96.4) has 26456 bin [96.4,96.5) has 25471 bin [96.5,96.6) has 25141 bin [96.6,96.7) has 24482 bin [96.7,96.8) has 24265 bin [96.8,96.9) has 23496 bin [96.9,97.0) has 22590 bin [97.0,97.1) has 21999 bin [97.1,97.2) has 21836 bin [97.2,97.3) has 21297 bin [97.3,97.4) has 20588 bin [97.4,97.5) has 19914 bin [97.5,97.6) has 19466 bin [97.6,97.7) has 18782 bin [97.7,97.8) has 18329 bin [97.8,97.9) has 17834 bin [97.9,98.0) has 17331 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bin [101.8,101.9) has 3049 bin [101.9,102.0) has 2816 bin [102.0,102.1) has 2602 bin [102.1,102.2) has 2500 bin [102.2,102.3) has 2289 bin [102.3,102.4) has 2278 bin [102.4,102.5) has 2072 bin [102.5,102.6) has 1930 bin [102.6,102.7) has 1820 bin [102.7,102.8) has 1694 bin [102.8,102.9) has 1599 bin [102.9,103.0) has 1463 bin [103.0,103.1) has 1311 bin [103.1,103.2) has 1322 bin [103.2,103.3) has 1180 bin [103.3,103.4) has 1089 bin [103.4,103.5) has 984 bin [103.5,103.6) has 891 bin [103.6,103.7) has 837 bin [103.7,103.8) has 784 bin [103.8,103.9) has 683 bin [103.9,104.0) has 549 bin [104.0,104.1) has 492 bin [104.1,104.2) has 385 bin [104.2,104.3) has 398 bin [104.3,104.4) has 354 bin [104.4,104.5) has 337 bin [104.5,104.6) has 280 bin [104.6,104.7) has 217 bin [104.7,104.8) has 178 bin [104.8,104.9) has 144 bin [104.9,105.0) has 157 bin [105.0,105.1) has 108 bin [105.1,105.2) has 108 bin [105.2,105.3) has 82 bin [105.3,105.4) has 61 bin [105.4,105.5) has 74 bin [105.5,105.6) has 51 bin [105.6,105.7) has 54 bin [105.7,105.8) has 48 bin [105.8,105.9) has 47 bin [105.9,106.0) has 34 bin [106.0,106.1) has 36 bin [106.1,106.2) has 31 bin [106.2,106.3) has 25 bin [106.3,106.4) has 16 bin [106.4,106.5) has 17 bin [106.5,106.6) has 12 bin [106.6,106.7) has 4 bin [106.7,106.8) has 4 bin [106.8,106.9) has 4 bin [106.9,107.0) has 5 bin [107.0,107.1) has 2 bin [107.1,107.2) has 7 bin [107.2,107.3) has 1 average z coordinate 78.2 for 35093784 element(s) point source id histogram with bin size 1.000000 bin 199 has 106674 bin 200 has 2926499 bin 201 has 10592445 bin 202 has 12735237 bin 203 has 7335505 bin 204 has 1397424 average point source id 201.810931987271601 for 35093784 element(s)