lasinfo (210611) report for 'AHN3T/01DZ2_14.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: 211/2021 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: 17865790 number of points by return: 17851015 14711 64 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 602480 0 min x y z: 157980.000 602480.000 0.334 max x y z: 159019.999 603769.999 11.119 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: 17865790 extended number of points by return: 17851015 14711 64 0 0 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 334 11119 intensity 3 65533 return_number 1 3 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 34 user_data 0 55 point_source_ID 274 309 gps_time 78923519.309047 80043425.279484 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 247 G 74 254 B 49 238 NIR 69 243 extended_return_number 1 3 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 17851015 number of intermediate returns: 24 number of last returns: 17857613 number of single returns: 17842862 covered area in square units/kilounits: 1327016/1.33 point density: all returns 13.46 last only 13.46 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17865790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17851015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 14711 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 64 instead zero. overview over extended number of returns of given pulse: 17842862 22724 196 8 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1813527 unclassified (1) 15969727 ground (2) 82536 water (9) +-> flagged as extended overlap: 1181838 +---> 104690 of those are unclassified (1) +---> 1060227 of those are ground (2) +---> 16921 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 335 bin [0.4,0.5) has 11773 bin [0.5,0.6) has 24700 bin [0.6,0.7) has 12864 bin [0.7,0.8) has 19191 bin [0.8,0.9) has 21137 bin [0.9,1.0) has 61964 bin [1.0,1.1) has 291036 bin [1.1,1.2) has 486137 bin [1.2,1.3) has 570843 bin [1.3,1.4) has 840752 bin [1.4,1.5) has 2046343 bin [1.5,1.6) has 2838138 bin [1.6,1.7) has 2574465 bin [1.7,1.8) has 1975207 bin [1.8,1.9) has 1323123 bin [1.9,2.0) has 926783 bin [2.0,2.1) has 694187 bin [2.1,2.2) has 557156 bin [2.2,2.3) has 440514 bin [2.3,2.4) has 355265 bin [2.4,2.5) has 293449 bin [2.5,2.6) has 227727 bin [2.6,2.7) has 175481 bin [2.7,2.8) has 135640 bin [2.8,2.9) has 106611 bin [2.9,3.0) has 83288 bin [3.0,3.1) has 64663 bin [3.1,3.2) has 49324 bin [3.2,3.3) has 39372 bin [3.3,3.4) has 35490 bin [3.4,3.5) has 34900 bin [3.5,3.6) has 34701 bin [3.6,3.7) has 31818 bin [3.7,3.8) has 28959 bin [3.8,3.9) has 27961 bin [3.9,4.0) has 24499 bin [4.0,4.1) has 21375 bin [4.1,4.2) has 19154 bin [4.2,4.3) has 16770 bin [4.3,4.4) has 15070 bin [4.4,4.5) has 13589 bin [4.5,4.6) has 12556 bin [4.6,4.7) has 10804 bin [4.7,4.8) has 9651 bin [4.8,4.9) has 9006 bin [4.9,5.0) has 8708 bin [5.0,5.1) has 7928 bin [5.1,5.2) has 7389 bin [5.2,5.3) has 6692 bin [5.3,5.4) has 6415 bin [5.4,5.5) has 6813 bin [5.5,5.6) has 6568 bin [5.6,5.7) has 5695 bin [5.7,5.8) has 5348 bin [5.8,5.9) has 5084 bin [5.9,6.0) has 4972 bin [6.0,6.1) has 4941 bin [6.1,6.2) has 4785 bin [6.2,6.3) has 4639 bin [6.3,6.4) has 4460 bin [6.4,6.5) has 4728 bin [6.5,6.6) has 4920 bin [6.6,6.7) has 5043 bin [6.7,6.8) has 5357 bin [6.8,6.9) has 5007 bin [6.9,7.0) has 4980 bin [7.0,7.1) has 5004 bin [7.1,7.2) has 4870 bin [7.2,7.3) has 5293 bin [7.3,7.4) has 5080 bin [7.4,7.5) has 4957 bin [7.5,7.6) has 4990 bin [7.6,7.7) has 5196 bin [7.7,7.8) has 5210 bin [7.8,7.9) has 5016 bin [7.9,8.0) has 5251 bin [8.0,8.1) has 5253 bin [8.1,8.2) has 5350 bin [8.2,8.3) has 5319 bin [8.3,8.4) has 5538 bin [8.4,8.5) has 5674 bin [8.5,8.6) has 5594 bin [8.6,8.7) has 5600 bin [8.7,8.8) has 5870 bin [8.8,8.9) has 5758 bin [8.9,9.0) has 5602 bin [9.0,9.1) has 5551 bin [9.1,9.2) has 5334 bin [9.2,9.3) has 4780 bin [9.3,9.4) has 4799 bin [9.4,9.5) has 4792 bin [9.5,9.6) has 4431 bin [9.6,9.7) has 3625 bin [9.7,9.8) has 3045 bin [9.8,9.9) has 2625 bin [9.9,10.0) has 2101 bin [10.0,10.1) has 1555 bin [10.1,10.2) has 987 bin [10.2,10.3) has 718 bin [10.3,10.4) has 347 bin [10.4,10.5) has 224 bin [10.5,10.6) has 112 bin [10.6,10.7) has 71 bin [10.7,10.8) has 11 bin [10.8,10.9) has 3 bin [10.9,11.0) has 4 bin [11.0,11.1) has 5 bin [11.1,11.2) has 2 average z coordinate 1.9 for 17865790 element(s) point source id histogram with bin size 1.000000 bin 274 has 5166892 bin 275 has 61042 bin 282 has 2549840 bin 287 has 5413766 bin 294 has 3322971 bin 300 has 1224284 bin 309 has 126995 average point source id 284.834916843867518 for 17865790 element(s)