lasinfo (210611) report for 'AHN4T/51CN1_19.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: 339/2022 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: 62518515 number of points by return: 51138093 8311191 2566988 450153 52090 scale factor x y z: 0.001 0.001 0.001 offset x y z: 142980 382480 0 min x y z: 142980.000 382480.000 19.293 max x y z: 144019.999 383769.999 51.571 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: 62518515 extended number of points by return: 51138093 8311191 2566988 450153 52090 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 0 1289999 Z 19293 51571 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 60 1058 gps_time 298026612.460153 300273105.361421 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 25 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.97 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51138093 number of intermediate returns: 3066254 number of last returns: 51123687 number of single returns: 42809519 covered area in square units/kilounits: 1339060/1.34 point density: all returns 46.69 last only 38.18 (per square units) spacing: all returns 0.15 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62518515 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51138093 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8311191 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2566988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 450153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52090 instead zero. overview over extended number of returns of given pulse: 42809519 11506851 6350215 1591637 237156 21585 1552 0 0 0 0 0 0 0 0 histogram of classification of points: 14300862 unclassified (1) 46999362 ground (2) 1090602 building (6) 108199 water (9) 19490 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4245087 +---> 966084 of those are unclassified (1) +---> 3216865 of those are ground (2) +---> 48287 of those are building (6) +---> 12048 of those are water (9) +---> 1803 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.2,19.3) has 1 bin [19.3,19.4) has 9 bin [19.4,19.5) has 171 bin [19.5,19.6) has 1603 bin [19.6,19.7) has 3572 bin [19.7,19.8) has 20245 bin [19.8,19.9) has 27354 bin [19.9,20.0) has 26370 bin [20.0,20.1) has 134816 bin [20.1,20.2) has 789819 bin [20.2,20.3) has 1121955 bin [20.3,20.4) has 507378 bin [20.4,20.5) has 563816 bin [20.5,20.6) has 819811 bin [20.6,20.7) has 753663 bin [20.7,20.8) has 1027243 bin [20.8,20.9) has 1449564 bin [20.9,21.0) has 2171679 bin [21.0,21.1) has 2306126 bin [21.1,21.2) has 2037907 bin [21.2,21.3) has 1707221 bin [21.3,21.4) has 1830958 bin [21.4,21.5) has 1894391 bin [21.5,21.6) has 2060167 bin [21.6,21.7) has 1817166 bin [21.7,21.8) has 1674899 bin [21.8,21.9) has 2055932 bin [21.9,22.0) has 2532500 bin [22.0,22.1) has 2734302 bin [22.1,22.2) has 2802347 bin [22.2,22.3) has 2460004 bin [22.3,22.4) has 2303932 bin [22.4,22.5) has 2080877 bin [22.5,22.6) has 1750300 bin [22.6,22.7) has 1401178 bin [22.7,22.8) has 930011 bin [22.8,22.9) has 639939 bin [22.9,23.0) has 505459 bin [23.0,23.1) has 373250 bin [23.1,23.2) has 327976 bin [23.2,23.3) has 295292 bin [23.3,23.4) has 170324 bin [23.4,23.5) has 137286 bin [23.5,23.6) has 124408 bin [23.6,23.7) has 110273 bin [23.7,23.8) has 103537 bin [23.8,23.9) has 98068 bin [23.9,24.0) has 95385 bin [24.0,24.1) has 94261 bin [24.1,24.2) has 94934 bin [24.2,24.3) has 104586 bin [24.3,24.4) has 102739 bin [24.4,24.5) has 96132 bin [24.5,24.6) has 96382 bin [24.6,24.7) has 91707 bin [24.7,24.8) has 91077 bin [24.8,24.9) has 89805 bin [24.9,25.0) has 88909 bin [25.0,25.1) has 92128 bin [25.1,25.2) has 92433 bin [25.2,25.3) has 96429 bin [25.3,25.4) has 99458 bin [25.4,25.5) has 96969 bin [25.5,25.6) has 95681 bin [25.6,25.7) has 96680 bin [25.7,25.8) has 98147 bin [25.8,25.9) has 101679 bin [25.9,26.0) has 99463 bin [26.0,26.1) has 99287 bin [26.1,26.2) has 97740 bin [26.2,26.3) has 98579 bin [26.3,26.4) has 97996 bin [26.4,26.5) has 98811 bin [26.5,26.6) has 100304 bin [26.6,26.7) has 99843 bin [26.7,26.8) has 98653 bin [26.8,26.9) has 98813 bin [26.9,27.0) has 98057 bin [27.0,27.1) has 98335 bin [27.1,27.2) has 98528 bin [27.2,27.3) has 98466 bin [27.3,27.4) has 99013 bin [27.4,27.5) has 98008 bin [27.5,27.6) has 97085 bin [27.6,27.7) has 96491 bin [27.7,27.8) has 96179 bin [27.8,27.9) has 95310 bin [27.9,28.0) has 93805 bin [28.0,28.1) has 93218 bin [28.1,28.2) has 92732 bin [28.2,28.3) has 92225 bin [28.3,28.4) has 91445 bin [28.4,28.5) has 89554 bin [28.5,28.6) has 89848 bin [28.6,28.7) has 88731 bin [28.7,28.8) has 87571 bin [28.8,28.9) has 86584 bin [28.9,29.0) has 85244 bin [29.0,29.1) has 84569 bin [29.1,29.2) has 82842 bin [29.2,29.3) has 82092 bin [29.3,29.4) has 81102 bin [29.4,29.5) has 81495 bin [29.5,29.6) has 80045 bin [29.6,29.7) has 80549 bin [29.7,29.8) has 77937 bin [29.8,29.9) has 76241 bin [29.9,30.0) has 76189 bin [30.0,30.1) has 75873 bin [30.1,30.2) has 76172 bin [30.2,30.3) has 75191 bin [30.3,30.4) has 74697 bin [30.4,30.5) has 74844 bin [30.5,30.6) has 74874 bin [30.6,30.7) has 75963 bin [30.7,30.8) has 74527 bin [30.8,30.9) has 74972 bin [30.9,31.0) has 75283 bin [31.0,31.1) has 74143 bin [31.1,31.2) has 72920 bin [31.2,31.3) has 72460 bin [31.3,31.4) has 72353 bin [31.4,31.5) has 72153 bin [31.5,31.6) has 71759 bin [31.6,31.7) has 72596 bin [31.7,31.8) has 72453 bin [31.8,31.9) has 72822 bin [31.9,32.0) has 73220 bin [32.0,32.1) has 72377 bin [32.1,32.2) has 73144 bin [32.2,32.3) has 73606 bin [32.3,32.4) has 73747 bin [32.4,32.5) has 73748 bin [32.5,32.6) has 75870 bin [32.6,32.7) has 75624 bin [32.7,32.8) has 76193 bin [32.8,32.9) has 75966 bin [32.9,33.0) has 75757 bin [33.0,33.1) has 76028 bin [33.1,33.2) has 76375 bin [33.2,33.3) has 76731 bin [33.3,33.4) has 76901 bin [33.4,33.5) has 77457 bin [33.5,33.6) has 77834 bin [33.6,33.7) has 77837 bin [33.7,33.8) has 77770 bin [33.8,33.9) has 78456 bin [33.9,34.0) has 78603 bin [34.0,34.1) has 78820 bin [34.1,34.2) has 78866 bin [34.2,34.3) has 79072 bin [34.3,34.4) has 79285 bin [34.4,34.5) has 79786 bin [34.5,34.6) has 80570 bin [34.6,34.7) has 81020 bin [34.7,34.8) has 80740 bin [34.8,34.9) has 81422 bin [34.9,35.0) has 81647 bin [35.0,35.1) has 81923 bin [35.1,35.2) has 82731 bin [35.2,35.3) has 83572 bin [35.3,35.4) has 84279 bin [35.4,35.5) has 84873 bin [35.5,35.6) has 85816 bin [35.6,35.7) has 85263 bin [35.7,35.8) has 85189 bin [35.8,35.9) has 85520 bin [35.9,36.0) has 84406 bin [36.0,36.1) has 83628 bin [36.1,36.2) has 83003 bin [36.2,36.3) has 82192 bin [36.3,36.4) has 81808 bin [36.4,36.5) has 81424 bin [36.5,36.6) has 80828 bin [36.6,36.7) has 81379 bin [36.7,36.8) has 81099 bin [36.8,36.9) has 80130 bin [36.9,37.0) has 79498 bin [37.0,37.1) has 79341 bin [37.1,37.2) has 78925 bin [37.2,37.3) has 79226 bin [37.3,37.4) has 77751 bin [37.4,37.5) has 77112 bin [37.5,37.6) has 76276 bin [37.6,37.7) has 76010 bin [37.7,37.8) has 75121 bin [37.8,37.9) has 74492 bin [37.9,38.0) has 73228 bin [38.0,38.1) has 71862 bin [38.1,38.2) has 70703 bin [38.2,38.3) has 69569 bin [38.3,38.4) has 68237 bin [38.4,38.5) has 67240 bin [38.5,38.6) has 65897 bin [38.6,38.7) has 64571 bin [38.7,38.8) has 62768 bin [38.8,38.9) has 60833 bin [38.9,39.0) has 58848 bin [39.0,39.1) has 57428 bin [39.1,39.2) has 55993 bin [39.2,39.3) has 54604 bin [39.3,39.4) has 53188 bin [39.4,39.5) has 51507 bin [39.5,39.6) has 49672 bin [39.6,39.7) has 47442 bin [39.7,39.8) has 45378 bin [39.8,39.9) has 44148 bin [39.9,40.0) has 42136 bin [40.0,40.1) has 40693 bin [40.1,40.2) has 38988 bin [40.2,40.3) has 37847 bin [40.3,40.4) has 36254 bin [40.4,40.5) has 35040 bin [40.5,40.6) has 33299 bin [40.6,40.7) has 31239 bin [40.7,40.8) has 30290 bin [40.8,40.9) has 28573 bin [40.9,41.0) has 27046 bin [41.0,41.1) has 25683 bin [41.1,41.2) has 24780 bin [41.2,41.3) has 23598 bin [41.3,41.4) has 22494 bin [41.4,41.5) has 21157 bin [41.5,41.6) has 20138 bin [41.6,41.7) has 19039 bin [41.7,41.8) has 17850 bin [41.8,41.9) has 16339 bin [41.9,42.0) has 15644 bin [42.0,42.1) has 15364 bin [42.1,42.2) has 14514 bin [42.2,42.3) has 13787 bin [42.3,42.4) has 12953 bin [42.4,42.5) has 12127 bin [42.5,42.6) has 11516 bin [42.6,42.7) has 10575 bin [42.7,42.8) has 10075 bin [42.8,42.9) has 9409 bin [42.9,43.0) has 8872 bin [43.0,43.1) has 8156 bin [43.1,43.2) has 7920 bin [43.2,43.3) has 7327 bin [43.3,43.4) has 6582 bin [43.4,43.5) has 6188 bin [43.5,43.6) has 5747 bin [43.6,43.7) has 5292 bin [43.7,43.8) has 4842 bin [43.8,43.9) has 4514 bin [43.9,44.0) has 4147 bin [44.0,44.1) has 3691 bin [44.1,44.2) has 3381 bin [44.2,44.3) has 3106 bin [44.3,44.4) has 2777 bin [44.4,44.5) has 2572 bin [44.5,44.6) has 2343 bin [44.6,44.7) has 2152 bin [44.7,44.8) has 1923 bin [44.8,44.9) has 1632 bin [44.9,45.0) has 1433 bin [45.0,45.1) has 1223 bin [45.1,45.2) has 1160 bin [45.2,45.3) has 977 bin [45.3,45.4) has 920 bin [45.4,45.5) has 825 bin [45.5,45.6) has 775 bin [45.6,45.7) has 739 bin [45.7,45.8) has 653 bin [45.8,45.9) has 597 bin [45.9,46.0) has 580 bin [46.0,46.1) has 615 bin [46.1,46.2) has 525 bin [46.2,46.3) has 443 bin [46.3,46.4) has 424 bin [46.4,46.5) has 412 bin [46.5,46.6) has 418 bin [46.6,46.7) has 345 bin [46.7,46.8) has 394 bin [46.8,46.9) has 372 bin [46.9,47.0) has 333 bin [47.0,47.1) has 313 bin [47.1,47.2) has 316 bin [47.2,47.3) has 286 bin [47.3,47.4) has 282 bin [47.4,47.5) has 264 bin [47.5,47.6) has 233 bin [47.6,47.7) has 212 bin [47.7,47.8) has 213 bin [47.8,47.9) has 190 bin [47.9,48.0) has 168 bin [48.0,48.1) has 186 bin [48.1,48.2) has 188 bin [48.2,48.3) has 214 bin [48.3,48.4) has 231 bin [48.4,48.5) has 215 bin [48.5,48.6) has 230 bin [48.6,48.7) has 218 bin [48.7,48.8) has 202 bin [48.8,48.9) has 176 bin [48.9,49.0) has 175 bin [49.0,49.1) has 176 bin [49.1,49.2) has 160 bin [49.2,49.3) has 180 bin [49.3,49.4) has 152 bin [49.4,49.5) has 151 bin [49.5,49.6) has 190 bin [49.6,49.7) has 141 bin [49.7,49.8) has 153 bin [49.8,49.9) has 150 bin [49.9,50.0) has 115 bin [50.0,50.1) has 122 bin [50.1,50.2) has 103 bin [50.2,50.3) has 101 bin [50.3,50.4) has 58 bin [50.4,50.5) has 49 bin [50.5,50.6) has 30 bin [50.6,50.7) has 39 bin [50.7,50.8) has 31 bin [50.8,50.9) has 22 bin [50.9,51.0) has 16 bin [51.0,51.1) has 16 bin [51.1,51.2) has 7 bin [51.2,51.3) has 6 bin [51.3,51.4) has 3 bin [51.5,51.6) has 1 average z coordinate 24.0 for 62518515 element(s) point source id histogram with bin size 1.000000 bin 60 has 8766290 bin 61 has 24750201 bin 62 has 65554 bin 204 has 15289171 bin 1058 has 13647299 average point source id 313.469333604612984 for 62518515 element(s)