lasinfo (210611) report for 'AHN4T/57FN2_12.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: 30059763 number of points by return: 26166187 2911837 843833 127512 10394 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 371230 0 min x y z: 175980.000 371230.000 25.502 max x y z: 177019.999 372519.999 66.434 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: 30059763 extended number of points by return: 26166187 2911837 843833 127512 10394 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 25502 66434 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 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 88 90 gps_time 297845733.196876 297848934.372532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 36 255 B 24 255 NIR 16 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.64 33.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26166187 number of intermediate returns: 981591 number of last returns: 26154490 number of single returns: 23242505 covered area in square units/kilounits: 1338816/1.34 point density: all returns 22.45 last only 19.54 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30059763 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26166187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2911837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 843833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10394 instead zero. overview over extended number of returns of given pulse: 23242505 4145291 2150859 468928 49646 2449 85 0 0 0 0 0 0 0 0 histogram of classification of points: 4559016 unclassified (1) 24867496 ground (2) 589935 building (6) 43316 water (9) +-> flagged as extended overlap: 2032101 +---> 248665 of those are unclassified (1) +---> 1760332 of those are ground (2) +---> 22846 of those are building (6) +---> 258 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 81 bin [25.6,25.7) has 2174 bin [25.7,25.8) has 8193 bin [25.8,25.9) has 14195 bin [25.9,26.0) has 35535 bin [26.0,26.1) has 153705 bin [26.1,26.2) has 424867 bin [26.2,26.3) has 586512 bin [26.3,26.4) has 567713 bin [26.4,26.5) has 662108 bin [26.5,26.6) has 759729 bin [26.6,26.7) has 781403 bin [26.7,26.8) has 1292216 bin [26.8,26.9) has 1765015 bin [26.9,27.0) has 2125304 bin [27.0,27.1) has 2385223 bin [27.1,27.2) has 1982047 bin [27.2,27.3) has 1688044 bin [27.3,27.4) has 1477290 bin [27.4,27.5) has 869066 bin [27.5,27.6) has 579919 bin [27.6,27.7) has 517378 bin [27.7,27.8) has 612863 bin [27.8,27.9) has 678166 bin [27.9,28.0) has 521530 bin [28.0,28.1) has 576324 bin [28.1,28.2) has 574158 bin [28.2,28.3) has 501931 bin [28.3,28.4) has 503685 bin [28.4,28.5) has 471804 bin [28.5,28.6) has 386349 bin [28.6,28.7) has 358420 bin [28.7,28.8) has 271315 bin [28.8,28.9) has 218903 bin [28.9,29.0) has 158855 bin [29.0,29.1) has 132297 bin [29.1,29.2) has 116545 bin [29.2,29.3) has 104110 bin [29.3,29.4) has 90227 bin [29.4,29.5) has 86301 bin [29.5,29.6) has 76923 bin [29.6,29.7) has 55691 bin [29.7,29.8) has 40635 bin [29.8,29.9) has 64636 bin [29.9,30.0) has 38334 bin [30.0,30.1) has 31066 bin [30.1,30.2) has 33418 bin [30.2,30.3) has 34360 bin [30.3,30.4) has 35807 bin [30.4,30.5) has 36444 bin [30.5,30.6) has 37330 bin [30.6,30.7) has 40048 bin [30.7,30.8) has 61070 bin [30.8,30.9) has 40784 bin [30.9,31.0) has 32460 bin [31.0,31.1) has 32545 bin [31.1,31.2) has 32684 bin [31.2,31.3) has 32671 bin [31.3,31.4) has 33714 bin [31.4,31.5) has 33383 bin [31.5,31.6) has 32992 bin [31.6,31.7) has 32548 bin [31.7,31.8) has 32833 bin [31.8,31.9) has 31649 bin [31.9,32.0) has 31919 bin [32.0,32.1) has 32188 bin [32.1,32.2) has 31611 bin [32.2,32.3) has 31603 bin [32.3,32.4) has 30421 bin [32.4,32.5) has 31503 bin [32.5,32.6) has 38350 bin [32.6,32.7) has 30882 bin [32.7,32.8) has 30015 bin [32.8,32.9) has 28583 bin [32.9,33.0) has 28582 bin [33.0,33.1) has 28214 bin [33.1,33.2) has 28118 bin [33.2,33.3) has 28669 bin [33.3,33.4) has 28235 bin [33.4,33.5) has 28527 bin [33.5,33.6) has 28427 bin [33.6,33.7) has 28948 bin [33.7,33.8) has 29326 bin [33.8,33.9) has 29333 bin [33.9,34.0) has 28727 bin [34.0,34.1) has 28890 bin [34.1,34.2) has 29309 bin [34.2,34.3) has 30352 bin [34.3,34.4) has 32222 bin [34.4,34.5) has 30675 bin [34.5,34.6) has 30961 bin [34.6,34.7) has 30794 bin [34.7,34.8) has 31375 bin [34.8,34.9) has 31446 bin [34.9,35.0) has 31945 bin [35.0,35.1) has 32319 bin [35.1,35.2) has 32354 bin [35.2,35.3) has 32680 bin [35.3,35.4) has 32466 bin [35.4,35.5) has 31895 bin [35.5,35.6) has 31583 bin [35.6,35.7) has 31770 bin [35.7,35.8) has 34261 bin [35.8,35.9) has 38726 bin [35.9,36.0) has 32239 bin [36.0,36.1) has 32205 bin [36.1,36.2) has 32384 bin [36.2,36.3) has 32695 bin [36.3,36.4) has 32683 bin [36.4,36.5) has 32579 bin [36.5,36.6) has 32878 bin [36.6,36.7) has 33106 bin [36.7,36.8) has 33662 bin [36.8,36.9) has 34274 bin [36.9,37.0) has 34593 bin [37.0,37.1) has 33988 bin [37.1,37.2) has 33745 bin [37.2,37.3) has 34410 bin [37.3,37.4) has 35012 bin [37.4,37.5) has 35330 bin [37.5,37.6) has 35338 bin [37.6,37.7) has 35099 bin [37.7,37.8) has 35627 bin [37.8,37.9) has 35847 bin [37.9,38.0) has 35941 bin [38.0,38.1) has 35969 bin [38.1,38.2) has 35949 bin [38.2,38.3) has 36170 bin [38.3,38.4) has 36276 bin [38.4,38.5) has 36785 bin [38.5,38.6) has 36682 bin [38.6,38.7) has 36825 bin [38.7,38.8) has 36862 bin [38.8,38.9) has 37028 bin [38.9,39.0) has 37165 bin [39.0,39.1) has 37030 bin [39.1,39.2) has 37086 bin [39.2,39.3) has 37613 bin [39.3,39.4) has 37775 bin [39.4,39.5) has 37272 bin [39.5,39.6) has 37383 bin [39.6,39.7) has 37051 bin [39.7,39.8) has 36807 bin [39.8,39.9) has 36905 bin [39.9,40.0) has 36570 bin [40.0,40.1) has 36691 bin [40.1,40.2) has 36521 bin [40.2,40.3) has 36256 bin [40.3,40.4) has 35818 bin [40.4,40.5) has 35599 bin [40.5,40.6) has 35217 bin [40.6,40.7) has 35126 bin [40.7,40.8) has 34451 bin [40.8,40.9) has 34177 bin [40.9,41.0) has 33287 bin [41.0,41.1) has 33003 bin [41.1,41.2) has 32074 bin [41.2,41.3) has 31657 bin [41.3,41.4) has 30824 bin [41.4,41.5) has 30149 bin [41.5,41.6) has 29601 bin [41.6,41.7) has 29005 bin [41.7,41.8) has 28700 bin [41.8,41.9) has 27709 bin [41.9,42.0) has 27249 bin [42.0,42.1) has 26726 bin [42.1,42.2) has 26174 bin [42.2,42.3) has 25408 bin [42.3,42.4) has 24875 bin [42.4,42.5) has 24163 bin [42.5,42.6) has 23926 bin [42.6,42.7) has 23265 bin [42.7,42.8) has 22711 bin [42.8,42.9) has 22324 bin [42.9,43.0) has 21682 bin [43.0,43.1) has 21201 bin [43.1,43.2) has 20563 bin [43.2,43.3) has 19493 bin [43.3,43.4) has 18929 bin [43.4,43.5) has 18671 bin [43.5,43.6) has 17803 bin [43.6,43.7) has 16851 bin [43.7,43.8) has 16318 bin [43.8,43.9) has 16027 bin [43.9,44.0) has 15342 bin [44.0,44.1) has 14790 bin [44.1,44.2) has 14462 bin [44.2,44.3) has 13589 bin [44.3,44.4) has 13317 bin [44.4,44.5) has 12647 bin [44.5,44.6) has 12106 bin [44.6,44.7) has 11755 bin [44.7,44.8) has 11221 bin [44.8,44.9) has 10753 bin [44.9,45.0) has 10333 bin [45.0,45.1) has 9785 bin [45.1,45.2) has 9432 bin [45.2,45.3) has 8954 bin [45.3,45.4) has 8352 bin [45.4,45.5) has 8212 bin [45.5,45.6) has 7834 bin [45.6,45.7) has 7353 bin [45.7,45.8) has 7106 bin [45.8,45.9) has 6637 bin [45.9,46.0) has 6403 bin [46.0,46.1) has 5989 bin [46.1,46.2) has 5863 bin [46.2,46.3) has 5454 bin [46.3,46.4) has 5298 bin [46.4,46.5) has 5037 bin [46.5,46.6) has 4777 bin [46.6,46.7) has 4623 bin [46.7,46.8) has 4207 bin [46.8,46.9) has 4037 bin [46.9,47.0) has 3778 bin [47.0,47.1) has 3524 bin [47.1,47.2) has 3402 bin [47.2,47.3) has 3138 bin [47.3,47.4) has 3021 bin [47.4,47.5) has 2688 bin [47.5,47.6) has 2500 bin [47.6,47.7) has 2261 bin [47.7,47.8) has 2159 bin [47.8,47.9) has 2063 bin [47.9,48.0) has 1853 bin [48.0,48.1) has 1767 bin [48.1,48.2) has 1701 bin [48.2,48.3) has 1487 bin [48.3,48.4) has 1318 bin [48.4,48.5) has 1274 bin [48.5,48.6) has 1120 bin [48.6,48.7) has 1003 bin [48.7,48.8) has 944 bin [48.8,48.9) has 771 bin [48.9,49.0) has 808 bin [49.0,49.1) has 721 bin [49.1,49.2) has 658 bin [49.2,49.3) has 577 bin [49.3,49.4) has 486 bin [49.4,49.5) has 469 bin [49.5,49.6) has 407 bin [49.6,49.7) has 408 bin [49.7,49.8) has 356 bin [49.8,49.9) has 309 bin [49.9,50.0) has 248 bin [50.0,50.1) has 248 bin [50.1,50.2) has 245 bin [50.2,50.3) has 192 bin [50.3,50.4) has 204 bin [50.4,50.5) has 159 bin [50.5,50.6) has 143 bin [50.6,50.7) has 116 bin [50.7,50.8) has 115 bin [50.8,50.9) has 81 bin [50.9,51.0) has 63 bin [51.0,51.1) has 35 bin [51.1,51.2) has 26 bin [51.2,51.3) has 18 bin [51.3,51.4) has 6 bin [51.4,51.5) has 6 bin [51.5,51.6) has 14 bin [51.6,51.7) has 11 bin [51.7,51.8) has 12 bin [51.8,51.9) has 8 bin [51.9,52.0) has 13 bin [52.0,52.1) has 10 bin [52.1,52.2) has 7 bin [52.2,52.3) has 9 bin [52.3,52.4) has 5 bin [52.4,52.5) has 12 bin [52.5,52.6) has 10 bin [52.6,52.7) has 6 bin [52.7,52.8) has 13 bin [52.8,52.9) has 6 bin [52.9,53.0) has 9 bin [53.0,53.1) has 7 bin [53.1,53.2) has 9 bin [53.2,53.3) has 10 bin [53.3,53.4) has 17 bin [53.4,53.5) has 13 bin [53.5,53.6) has 9 bin [53.6,53.7) has 14 bin [53.7,53.8) has 9 bin [53.8,53.9) has 8 bin [53.9,54.0) has 6 bin [54.0,54.1) has 8 bin [54.1,54.2) has 10 bin [54.2,54.3) has 9 bin [54.3,54.4) has 9 bin [54.4,54.5) has 8 bin [54.5,54.6) has 7 bin [54.6,54.7) has 5 bin [54.7,54.8) has 6 bin [54.8,54.9) has 6 bin [54.9,55.0) has 9 bin [55.0,55.1) has 7 bin [55.1,55.2) has 3 bin [55.2,55.3) has 3 bin [55.3,55.4) has 5 bin [55.5,55.6) has 1 bin [55.6,55.7) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [58.4,58.5) has 2 bin [58.7,58.8) has 1 bin [60.3,60.4) has 2 bin [61.3,61.4) has 4 bin [61.4,61.5) has 2 bin [61.5,61.6) has 1 bin [62.3,62.4) has 1 bin [62.7,62.8) has 1 bin [62.8,62.9) has 7 bin [62.9,63.0) has 3 bin [63.5,63.6) has 1 bin [63.6,63.7) has 2 bin [63.7,63.8) has 1 bin [64.8,64.9) has 8 bin [64.9,65.0) has 3 bin [65.0,65.1) has 2 bin [65.1,65.2) has 6 bin [65.2,65.3) has 14 bin [65.3,65.4) has 4 bin [65.8,65.9) has 1 bin [65.9,66.0) has 1 bin [66.0,66.1) has 3 bin [66.1,66.2) has 3 bin [66.2,66.3) has 3 bin [66.3,66.4) has 3 bin [66.4,66.5) has 2 average z coordinate 28.9 for 30059763 element(s) point source id histogram with bin size 1.000000 bin 88 has 179161 bin 89 has 23977532 bin 90 has 5903070 average point source id 89.190417635694601 for 30059763 element(s)