lasinfo (210611) report for 'AHN3T/41DN2_08.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: 20678082 number of points by return: 15886718 2609322 1480490 563754 137798 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 434980 0 min x y z: 236980.000 434980.000 23.324 max x y z: 238019.999 436269.999 61.537 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: 20678082 extended number of points by return: 15886718 2609322 1480490 563754 137798 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 23324 61537 intensity 0 8140 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 32 user_data 0 0 point_source_ID 79 97 gps_time 202044209.334937 202130629.801598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 26 255 B 25 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 15886718 number of intermediate returns: 2181273 number of last returns: 15887308 number of single returns: 13277217 covered area in square units/kilounits: 1341340/1.34 point density: all returns 15.42 last only 11.84 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20678082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15886718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2609322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1480490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 563754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 137798 instead zero. overview over extended number of returns of given pulse: 13277217 2258447 2750072 1703008 689338 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5471826 unclassified (1) 15040757 ground (2) 145229 building (6) 20270 water (9) +-> flagged as extended overlap: 1373674 +---> 329480 of those are unclassified (1) +---> 1033197 of those are ground (2) +---> 9985 of those are building (6) +---> 1012 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.3,23.4) has 77 bin [23.4,23.5) has 830 bin [23.5,23.6) has 870 bin [23.6,23.7) has 1647 bin [23.7,23.8) has 5291 bin [23.8,23.9) has 12290 bin [23.9,24.0) has 36174 bin [24.0,24.1) has 41802 bin [24.1,24.2) has 90774 bin [24.2,24.3) has 175376 bin [24.3,24.4) has 267788 bin [24.4,24.5) has 325976 bin [24.5,24.6) has 258028 bin [24.6,24.7) has 242243 bin [24.7,24.8) has 255404 bin [24.8,24.9) has 194750 bin 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230701 bin [32.4,32.5) has 208447 bin [32.5,32.6) has 172291 bin [32.6,32.7) has 160554 bin [32.7,32.8) has 189973 bin [32.8,32.9) has 174961 bin [32.9,33.0) has 189036 bin [33.0,33.1) has 187505 bin [33.1,33.2) has 184895 bin [33.2,33.3) has 171583 bin [33.3,33.4) has 157446 bin [33.4,33.5) has 138304 bin [33.5,33.6) has 135144 bin [33.6,33.7) has 126598 bin [33.7,33.8) has 95277 bin [33.8,33.9) has 82868 bin [33.9,34.0) has 79928 bin [34.0,34.1) has 84239 bin [34.1,34.2) has 83119 bin [34.2,34.3) has 80298 bin [34.3,34.4) has 77782 bin [34.4,34.5) has 73256 bin [34.5,34.6) has 59376 bin [34.6,34.7) has 45762 bin [34.7,34.8) has 43643 bin [34.8,34.9) has 42574 bin [34.9,35.0) has 42359 bin [35.0,35.1) has 42228 bin [35.1,35.2) has 43031 bin [35.2,35.3) has 41734 bin [35.3,35.4) has 32834 bin [35.4,35.5) has 28971 bin [35.5,35.6) has 28299 bin [35.6,35.7) has 23364 bin [35.7,35.8) has 21872 bin [35.8,35.9) has 22170 bin [35.9,36.0) has 22621 bin [36.0,36.1) has 22391 bin [36.1,36.2) 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[55.5,55.6) has 2088 bin [55.6,55.7) has 2098 bin [55.7,55.8) has 1813 bin [55.8,55.9) has 1720 bin [55.9,56.0) has 1583 bin [56.0,56.1) has 1513 bin [56.1,56.2) has 1413 bin [56.2,56.3) has 1273 bin [56.3,56.4) has 1241 bin [56.4,56.5) has 1161 bin [56.5,56.6) has 1080 bin [56.6,56.7) has 988 bin [56.7,56.8) has 1006 bin [56.8,56.9) has 862 bin [56.9,57.0) has 863 bin [57.0,57.1) has 824 bin [57.1,57.2) has 770 bin [57.2,57.3) has 718 bin [57.3,57.4) has 747 bin [57.4,57.5) has 644 bin [57.5,57.6) has 640 bin [57.6,57.7) has 563 bin [57.7,57.8) has 532 bin [57.8,57.9) has 508 bin [57.9,58.0) has 449 bin [58.0,58.1) has 422 bin [58.1,58.2) has 398 bin [58.2,58.3) has 363 bin [58.3,58.4) has 302 bin [58.4,58.5) has 274 bin [58.5,58.6) has 221 bin [58.6,58.7) has 199 bin [58.7,58.8) has 156 bin [58.8,58.9) has 143 bin [58.9,59.0) has 136 bin [59.0,59.1) has 89 bin [59.1,59.2) has 113 bin [59.2,59.3) has 82 bin [59.3,59.4) has 87 bin [59.4,59.5) has 77 bin [59.5,59.6) has 76 bin [59.6,59.7) has 63 bin [59.7,59.8) has 71 bin [59.8,59.9) has 57 bin [59.9,60.0) has 46 bin [60.0,60.1) has 46 bin [60.1,60.2) has 47 bin [60.2,60.3) has 35 bin [60.3,60.4) has 26 bin [60.4,60.5) has 21 bin [60.5,60.6) has 35 bin [60.6,60.7) has 32 bin [60.7,60.8) has 20 bin [60.8,60.9) has 8 bin [60.9,61.0) has 7 bin [61.0,61.1) has 10 bin [61.1,61.2) has 7 bin [61.2,61.3) has 7 bin [61.3,61.4) has 2 bin [61.4,61.5) has 2 bin [61.5,61.6) has 1 average z coordinate 31.6 for 20678082 element(s) point source id histogram with bin size 1.000000 bin 79 has 2053225 bin 80 has 20217 bin 94 has 6742255 bin 95 has 7661730 bin 96 has 3950092 bin 97 has 250563 average point source id 93.285823027493549 for 20678082 element(s)