lasinfo (210611) report for 'AHN4T/57HZ2_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: 340/2022 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: 5148497 number of points by return: 3925033 892397 277185 48849 5033 scale factor x y z: 0.001 0.001 0.001 offset x y z: 176980 353730 0 min x y z: 176980.000 354600.044 30.306 max x y z: 178019.999 355019.999 53.620 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: 5148497 extended number of points by return: 3925033 892397 277185 48849 5033 0 0 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 870044 1289999 Z 30306 53620 intensity 45 2496 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -13 29 user_data 6 7 point_source_ID 98 99 gps_time 297860487.745897 297862590.033751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 52 255 B 44 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.45 24.96 ('Amplitude') attribute1 -16.66 8.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3925033 number of intermediate returns: 332113 number of last returns: 3918359 number of single returns: 3027008 covered area in square units/kilounits: 229844/0.23 point density: all returns 22.40 last only 17.05 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5148497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3925033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 892397 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 277185 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5033 instead zero. overview over extended number of returns of given pulse: 3027008 1232301 687981 175920 23907 1326 54 0 0 0 0 0 0 0 0 histogram of classification of points: 1501929 unclassified (1) 3626930 ground (2) 18148 building (6) 1490 water (9) +-> flagged as extended overlap: 530538 +---> 102296 of those are unclassified (1) +---> 428242 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [30.3,30.4) has 106 bin [30.4,30.5) has 1810 bin [30.5,30.6) has 2286 bin [30.6,30.7) has 4257 bin [30.7,30.8) has 41444 bin [30.8,30.9) has 52459 bin [30.9,31.0) has 62073 bin [31.0,31.1) has 119422 bin [31.1,31.2) has 142293 bin [31.2,31.3) has 195162 bin [31.3,31.4) has 176963 bin [31.4,31.5) has 177744 bin [31.5,31.6) has 213297 bin [31.6,31.7) has 259482 bin [31.7,31.8) has 227156 bin [31.8,31.9) has 151374 bin [31.9,32.0) has 126202 bin [32.0,32.1) has 176975 bin [32.1,32.2) has 148779 bin [32.2,32.3) has 114351 bin [32.3,32.4) has 83318 bin [32.4,32.5) has 82853 bin [32.5,32.6) has 93700 bin [32.6,32.7) has 110550 bin [32.7,32.8) has 95388 bin [32.8,32.9) has 99554 bin [32.9,33.0) has 96164 bin [33.0,33.1) has 90390 bin [33.1,33.2) has 90761 bin [33.2,33.3) has 92922 bin [33.3,33.4) has 88978 bin [33.4,33.5) has 86422 bin [33.5,33.6) has 60157 bin [33.6,33.7) has 39238 bin [33.7,33.8) has 28677 bin [33.8,33.9) has 18852 bin [33.9,34.0) has 15487 bin [34.0,34.1) has 14976 bin [34.1,34.2) has 11843 bin [34.2,34.3) has 8728 bin [34.3,34.4) has 7512 bin [34.4,34.5) has 6947 bin [34.5,34.6) has 6524 bin [34.6,34.7) has 6184 bin [34.7,34.8) has 6333 bin [34.8,34.9) has 6375 bin [34.9,35.0) has 6590 bin [35.0,35.1) has 6791 bin [35.1,35.2) has 6880 bin [35.2,35.3) has 7055 bin [35.3,35.4) has 7279 bin [35.4,35.5) has 7298 bin [35.5,35.6) has 7213 bin [35.6,35.7) has 7219 bin [35.7,35.8) has 7077 bin [35.8,35.9) has 7124 bin [35.9,36.0) has 7142 bin [36.0,36.1) has 7272 bin [36.1,36.2) has 7242 bin [36.2,36.3) has 7138 bin [36.3,36.4) has 7034 bin [36.4,36.5) has 6960 bin [36.5,36.6) has 6948 bin [36.6,36.7) has 7034 bin [36.7,36.8) has 6784 bin [36.8,36.9) has 6531 bin [36.9,37.0) has 6519 bin [37.0,37.1) has 6436 bin [37.1,37.2) has 6409 bin [37.2,37.3) has 6329 bin [37.3,37.4) has 6027 bin [37.4,37.5) has 6056 bin [37.5,37.6) has 6033 bin [37.6,37.7) has 5936 bin [37.7,37.8) has 6092 bin [37.8,37.9) has 6094 bin [37.9,38.0) has 5980 bin [38.0,38.1) has 6130 bin [38.1,38.2) has 6105 bin [38.2,38.3) has 6006 bin [38.3,38.4) has 5935 bin [38.4,38.5) has 5993 bin [38.5,38.6) has 5980 bin [38.6,38.7) has 6135 bin [38.7,38.8) has 6003 bin [38.8,38.9) has 5970 bin [38.9,39.0) has 5870 bin [39.0,39.1) has 5849 bin [39.1,39.2) has 5823 bin [39.2,39.3) has 5746 bin [39.3,39.4) has 5701 bin [39.4,39.5) has 5745 bin [39.5,39.6) has 5663 bin [39.6,39.7) has 5950 bin [39.7,39.8) has 5870 bin [39.8,39.9) has 5919 bin [39.9,40.0) has 6003 bin [40.0,40.1) has 5970 bin [40.1,40.2) has 5918 bin [40.2,40.3) has 5889 bin [40.3,40.4) has 5937 bin [40.4,40.5) has 6219 bin [40.5,40.6) has 6219 bin [40.6,40.7) has 6297 bin [40.7,40.8) has 6475 bin [40.8,40.9) has 6564 bin [40.9,41.0) has 6704 bin [41.0,41.1) has 6777 bin [41.1,41.2) has 6882 bin [41.2,41.3) has 6998 bin [41.3,41.4) has 7139 bin [41.4,41.5) has 7178 bin [41.5,41.6) has 7199 bin [41.6,41.7) has 7351 bin [41.7,41.8) has 7437 bin [41.8,41.9) has 7626 bin [41.9,42.0) has 7565 bin [42.0,42.1) has 7649 bin [42.1,42.2) has 7592 bin [42.2,42.3) has 7796 bin [42.3,42.4) has 7740 bin [42.4,42.5) has 8059 bin [42.5,42.6) has 8132 bin [42.6,42.7) has 8264 bin [42.7,42.8) has 8362 bin [42.8,42.9) has 8423 bin [42.9,43.0) has 8594 bin [43.0,43.1) has 8787 bin [43.1,43.2) has 9123 bin [43.2,43.3) has 9184 bin [43.3,43.4) has 9578 bin [43.4,43.5) has 9820 bin [43.5,43.6) has 9860 bin [43.6,43.7) has 10179 bin [43.7,43.8) has 10400 bin [43.8,43.9) has 10365 bin [43.9,44.0) has 10737 bin [44.0,44.1) has 11102 bin [44.1,44.2) has 11169 bin [44.2,44.3) has 11595 bin [44.3,44.4) has 11592 bin [44.4,44.5) has 11997 bin [44.5,44.6) has 12124 bin [44.6,44.7) has 12537 bin [44.7,44.8) has 12574 bin [44.8,44.9) has 12854 bin [44.9,45.0) has 12993 bin [45.0,45.1) has 13413 bin [45.1,45.2) has 13536 bin [45.2,45.3) has 14004 bin [45.3,45.4) has 13953 bin [45.4,45.5) has 13893 bin [45.5,45.6) has 14209 bin [45.6,45.7) has 14261 bin [45.7,45.8) has 14264 bin [45.8,45.9) has 14565 bin [45.9,46.0) has 14686 bin [46.0,46.1) has 14459 bin [46.1,46.2) has 14491 bin [46.2,46.3) has 14336 bin [46.3,46.4) has 14476 bin [46.4,46.5) has 14633 bin [46.5,46.6) has 14741 bin [46.6,46.7) has 14558 bin [46.7,46.8) has 14611 bin [46.8,46.9) has 14432 bin [46.9,47.0) has 14273 bin [47.0,47.1) has 13944 bin [47.1,47.2) has 13999 bin [47.2,47.3) has 13489 bin [47.3,47.4) has 13603 bin [47.4,47.5) has 13028 bin [47.5,47.6) has 12920 bin [47.6,47.7) has 12611 bin [47.7,47.8) has 12971 bin [47.8,47.9) has 12650 bin [47.9,48.0) has 12507 bin [48.0,48.1) has 11859 bin [48.1,48.2) has 11791 bin [48.2,48.3) has 11316 bin [48.3,48.4) has 11221 bin [48.4,48.5) has 10798 bin [48.5,48.6) has 10576 bin [48.6,48.7) has 10245 bin [48.7,48.8) has 10115 bin [48.8,48.9) has 9508 bin [48.9,49.0) has 9239 bin [49.0,49.1) has 8798 bin [49.1,49.2) has 8353 bin [49.2,49.3) has 8016 bin [49.3,49.4) has 7657 bin [49.4,49.5) has 7138 bin [49.5,49.6) has 6728 bin [49.6,49.7) has 6650 bin [49.7,49.8) has 6233 bin [49.8,49.9) has 6040 bin [49.9,50.0) has 5512 bin [50.0,50.1) has 5009 bin [50.1,50.2) has 4628 bin [50.2,50.3) has 4304 bin [50.3,50.4) has 3867 bin [50.4,50.5) has 3626 bin [50.5,50.6) has 3297 bin [50.6,50.7) has 3010 bin [50.7,50.8) has 2786 bin [50.8,50.9) has 2561 bin [50.9,51.0) has 2279 bin [51.0,51.1) has 2032 bin [51.1,51.2) has 1717 bin [51.2,51.3) has 1648 bin [51.3,51.4) has 1415 bin [51.4,51.5) has 1229 bin [51.5,51.6) has 1154 bin [51.6,51.7) has 945 bin [51.7,51.8) has 847 bin [51.8,51.9) has 750 bin [51.9,52.0) has 632 bin [52.0,52.1) has 496 bin [52.1,52.2) has 389 bin [52.2,52.3) has 305 bin [52.3,52.4) has 283 bin [52.4,52.5) has 218 bin [52.5,52.6) has 181 bin [52.6,52.7) has 165 bin [52.7,52.8) has 135 bin [52.8,52.9) has 125 bin [52.9,53.0) has 78 bin [53.0,53.1) has 56 bin [53.1,53.2) has 44 bin [53.2,53.3) has 24 bin [53.3,53.4) has 21 bin [53.4,53.5) has 17 bin [53.5,53.6) has 3 bin [53.6,53.7) has 1 average z coordinate 35.3 for 5148497 element(s) point source id histogram with bin size 1.000000 bin 98 has 4942059 bin 99 has 206438 average point source id 98.040096750566235 for 5148497 element(s)