lasinfo (210611) report for 'AHN4T/52AZ2_23.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: 26422237 number of points by return: 25040830 1022160 298141 55544 5562 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 387480 0 min x y z: 186980.000 387480.000 26.688 max x y z: 188019.999 388769.999 64.004 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: 26422237 extended number of points by return: 25040830 1022160 298141 55544 5562 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 26688 64004 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 88 90 gps_time 297846017.394819 297849222.296735 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 30 255 B 16 255 NIR 0 255 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 -17.12 33.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25040830 number of intermediate returns: 360651 number of last returns: 25029993 number of single returns: 24009237 covered area in square units/kilounits: 1338532/1.34 point density: all returns 19.74 last only 18.70 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26422237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25040830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1022160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 298141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5562 instead zero. overview over extended number of returns of given pulse: 24009237 1452191 729876 201252 26866 1679 1136 0 0 0 0 0 0 0 0 histogram of classification of points: 1651526 unclassified (1) 24526153 ground (2) 174685 building (6) 68764 water (9) 1109 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2002405 +---> 190854 of those are unclassified (1) +---> 1790528 of those are ground (2) +---> 20114 of those are building (6) +---> 909 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.6,26.7) has 1 bin [26.7,26.8) has 37 bin [26.8,26.9) has 862 bin [26.9,27.0) has 2567 bin [27.0,27.1) has 4167 bin [27.1,27.2) has 11624 bin [27.2,27.3) has 43552 bin [27.3,27.4) has 92183 bin [27.4,27.5) has 263923 bin [27.5,27.6) has 277878 bin [27.6,27.7) has 225841 bin [27.7,27.8) has 256319 bin [27.8,27.9) has 354210 bin [27.9,28.0) has 497225 bin [28.0,28.1) has 518165 bin [28.1,28.2) has 819302 bin [28.2,28.3) has 1328399 bin [28.3,28.4) has 1029058 bin [28.4,28.5) has 1139995 bin [28.5,28.6) has 933913 bin [28.6,28.7) has 1145352 bin [28.7,28.8) has 1426513 bin [28.8,28.9) has 1606407 bin [28.9,29.0) has 1755330 bin [29.0,29.1) has 1646994 bin [29.1,29.2) has 1662201 bin [29.2,29.3) has 1463677 bin [29.3,29.4) has 2041613 bin [29.4,29.5) has 2000985 bin [29.5,29.6) has 924004 bin [29.6,29.7) has 419107 bin [29.7,29.8) has 342564 bin [29.8,29.9) has 223939 bin [29.9,30.0) has 146599 bin [30.0,30.1) has 76322 bin [30.1,30.2) has 32673 bin [30.2,30.3) has 15456 bin [30.3,30.4) has 6677 bin [30.4,30.5) has 6037 bin [30.5,30.6) has 5636 bin [30.6,30.7) has 5628 bin [30.7,30.8) has 5998 bin [30.8,30.9) has 6076 bin [30.9,31.0) has 6219 bin [31.0,31.1) has 6727 bin [31.1,31.2) has 7909 bin [31.2,31.3) has 16465 bin [31.3,31.4) has 10483 bin [31.4,31.5) has 11554 bin [31.5,31.6) has 12308 bin [31.6,31.7) has 11841 bin [31.7,31.8) has 11564 bin [31.8,31.9) has 12395 bin [31.9,32.0) has 14667 bin [32.0,32.1) has 17508 bin [32.1,32.2) has 18397 bin [32.2,32.3) has 17212 bin [32.3,32.4) has 14406 bin [32.4,32.5) has 9722 bin [32.5,32.6) has 5802 bin [32.6,32.7) has 3896 bin [32.7,32.8) has 4352 bin [32.8,32.9) has 5128 bin [32.9,33.0) has 4352 bin [33.0,33.1) has 4568 bin [33.1,33.2) has 5063 bin [33.2,33.3) has 4259 bin [33.3,33.4) has 4485 bin [33.4,33.5) has 3869 bin [33.5,33.6) has 3026 bin [33.6,33.7) has 2903 bin [33.7,33.8) has 5263 bin [33.8,33.9) has 5642 bin [33.9,34.0) has 6507 bin [34.0,34.1) has 6967 bin [34.1,34.2) has 4723 bin [34.2,34.3) has 4563 bin [34.3,34.4) has 5006 bin [34.4,34.5) has 5528 bin [34.5,34.6) has 5423 bin [34.6,34.7) has 5569 bin [34.7,34.8) has 5643 bin [34.8,34.9) has 5718 bin [34.9,35.0) has 6688 bin [35.0,35.1) has 6386 bin [35.1,35.2) has 7336 bin [35.2,35.3) has 7142 bin [35.3,35.4) has 7159 bin [35.4,35.5) has 7499 bin [35.5,35.6) has 7823 bin [35.6,35.7) has 7987 bin [35.7,35.8) has 8189 bin [35.8,35.9) has 9394 bin [35.9,36.0) has 8837 bin [36.0,36.1) has 9002 bin [36.1,36.2) has 9120 bin [36.2,36.3) has 10372 bin [36.3,36.4) has 9974 bin [36.4,36.5) has 9944 bin [36.5,36.6) has 10164 bin [36.6,36.7) has 10342 bin [36.7,36.8) has 10372 bin [36.8,36.9) has 10656 bin [36.9,37.0) has 10911 bin [37.0,37.1) has 11022 bin [37.1,37.2) has 11275 bin [37.2,37.3) has 11763 bin [37.3,37.4) has 11547 bin [37.4,37.5) has 11284 bin [37.5,37.6) has 11326 bin [37.6,37.7) has 11169 bin [37.7,37.8) has 10965 bin [37.8,37.9) has 11100 bin [37.9,38.0) has 11467 bin [38.0,38.1) has 11524 bin [38.1,38.2) has 11427 bin [38.2,38.3) has 11513 bin [38.3,38.4) has 11134 bin [38.4,38.5) has 11365 bin [38.5,38.6) has 10858 bin [38.6,38.7) has 10845 bin [38.7,38.8) has 11060 bin [38.8,38.9) has 10992 bin [38.9,39.0) has 11367 bin [39.0,39.1) has 11262 bin [39.1,39.2) has 11277 bin [39.2,39.3) has 11319 bin [39.3,39.4) has 11463 bin [39.4,39.5) has 11350 bin [39.5,39.6) has 11497 bin [39.6,39.7) has 11623 bin [39.7,39.8) has 11514 bin [39.8,39.9) has 11670 bin [39.9,40.0) has 11691 bin [40.0,40.1) has 11318 bin [40.1,40.2) has 11071 bin [40.2,40.3) has 10864 bin [40.3,40.4) has 11337 bin [40.4,40.5) has 11442 bin [40.5,40.6) has 11151 bin [40.6,40.7) has 11238 bin [40.7,40.8) has 11285 bin [40.8,40.9) has 11652 bin [40.9,41.0) has 12230 bin [41.0,41.1) has 12750 bin [41.1,41.2) has 11490 bin [41.2,41.3) has 11081 bin [41.3,41.4) has 11092 bin [41.4,41.5) has 11313 bin [41.5,41.6) has 11375 bin [41.6,41.7) has 11301 bin [41.7,41.8) has 11400 bin [41.8,41.9) has 11169 bin [41.9,42.0) has 11112 bin [42.0,42.1) has 11269 bin [42.1,42.2) has 11378 bin [42.2,42.3) has 11292 bin [42.3,42.4) has 11255 bin [42.4,42.5) has 11287 bin [42.5,42.6) has 11048 bin [42.6,42.7) has 11081 bin [42.7,42.8) has 11194 bin [42.8,42.9) has 11032 bin [42.9,43.0) has 11207 bin [43.0,43.1) has 11017 bin [43.1,43.2) has 11002 bin [43.2,43.3) has 10830 bin [43.3,43.4) has 10577 bin [43.4,43.5) has 10891 bin [43.5,43.6) has 10774 bin [43.6,43.7) has 10733 bin [43.7,43.8) has 10488 bin [43.8,43.9) has 10536 bin [43.9,44.0) has 10316 bin [44.0,44.1) has 10393 bin [44.1,44.2) has 10385 bin [44.2,44.3) has 10424 bin [44.3,44.4) has 10398 bin [44.4,44.5) has 10123 bin [44.5,44.6) has 10064 bin [44.6,44.7) has 9902 bin [44.7,44.8) has 9744 bin [44.8,44.9) has 9608 bin [44.9,45.0) has 9593 bin [45.0,45.1) has 9468 bin [45.1,45.2) has 9333 bin [45.2,45.3) has 9266 bin [45.3,45.4) has 8953 bin [45.4,45.5) has 8601 bin [45.5,45.6) has 8691 bin [45.6,45.7) has 8346 bin [45.7,45.8) has 8276 bin [45.8,45.9) has 8074 bin [45.9,46.0) has 7828 bin [46.0,46.1) has 7545 bin [46.1,46.2) has 7440 bin [46.2,46.3) has 7329 bin [46.3,46.4) has 7254 bin [46.4,46.5) has 7063 bin [46.5,46.6) has 6905 bin [46.6,46.7) has 6563 bin [46.7,46.8) has 6481 bin [46.8,46.9) has 6214 bin [46.9,47.0) has 6028 bin [47.0,47.1) has 5834 bin [47.1,47.2) has 5550 bin [47.2,47.3) has 5356 bin [47.3,47.4) has 5231 bin [47.4,47.5) has 5007 bin [47.5,47.6) has 4636 bin [47.6,47.7) has 4508 bin [47.7,47.8) has 4300 bin [47.8,47.9) has 4061 bin [47.9,48.0) has 3927 bin [48.0,48.1) has 3711 bin [48.1,48.2) has 3534 bin [48.2,48.3) has 3413 bin [48.3,48.4) has 3124 bin [48.4,48.5) has 2833 bin [48.5,48.6) has 2782 bin [48.6,48.7) has 2727 bin [48.7,48.8) has 2539 bin [48.8,48.9) has 2516 bin [48.9,49.0) has 2252 bin [49.0,49.1) has 2224 bin [49.1,49.2) has 2114 bin [49.2,49.3) has 2033 bin [49.3,49.4) has 1966 bin [49.4,49.5) has 1819 bin [49.5,49.6) has 1751 bin [49.6,49.7) has 1624 bin [49.7,49.8) has 1486 bin [49.8,49.9) has 1514 bin [49.9,50.0) has 1302 bin [50.0,50.1) has 1306 bin [50.1,50.2) has 1214 bin [50.2,50.3) has 1177 bin [50.3,50.4) has 1130 bin [50.4,50.5) has 1084 bin [50.5,50.6) has 1030 bin [50.6,50.7) has 992 bin [50.7,50.8) has 828 bin [50.8,50.9) has 831 bin [50.9,51.0) has 697 bin [51.0,51.1) has 588 bin [51.1,51.2) has 530 bin [51.2,51.3) has 461 bin [51.3,51.4) has 395 bin [51.4,51.5) has 353 bin [51.5,51.6) has 324 bin [51.6,51.7) has 282 bin [51.7,51.8) has 264 bin [51.8,51.9) has 214 bin [51.9,52.0) has 196 bin [52.0,52.1) has 166 bin [52.1,52.2) has 170 bin [52.2,52.3) has 179 bin [52.3,52.4) has 132 bin [52.4,52.5) has 127 bin [52.5,52.6) has 115 bin [52.6,52.7) has 98 bin [52.7,52.8) has 90 bin [52.8,52.9) has 88 bin [52.9,53.0) has 86 bin [53.0,53.1) has 80 bin [53.1,53.2) has 63 bin [53.2,53.3) has 46 bin [53.3,53.4) has 51 bin [53.4,53.5) has 47 bin [53.5,53.6) has 38 bin [53.6,53.7) has 30 bin [53.7,53.8) has 33 bin [53.8,53.9) has 27 bin [53.9,54.0) has 15 bin [54.0,54.1) has 9 bin [54.1,54.2) has 7 bin [54.2,54.3) has 3 bin [54.3,54.4) has 1 bin [60.2,60.3) has 1 bin [60.3,60.4) has 5 bin [60.4,60.5) has 6 bin [60.5,60.6) has 8 bin [60.6,60.7) has 7 bin [60.7,60.8) has 4 bin [60.8,60.9) has 3 bin [60.9,61.0) has 4 bin [61.0,61.1) has 9 bin [61.1,61.2) has 4 bin [61.2,61.3) has 4 bin [61.3,61.4) has 5 bin [61.4,61.5) has 9 bin [61.5,61.6) has 4 bin [61.6,61.7) has 6 bin [61.7,61.8) has 6 bin [61.8,61.9) has 9 bin [61.9,62.0) has 4 bin [62.0,62.1) has 6 bin [62.1,62.2) has 7 bin [62.2,62.3) has 8 bin [62.3,62.4) has 9 bin [62.4,62.5) has 6 bin [62.5,62.6) has 7 bin [62.6,62.7) has 2 bin [62.7,62.8) has 5 bin [62.8,62.9) has 2 bin [63.0,63.1) has 1 bin [63.1,63.2) has 4 bin [63.2,63.3) has 2 bin [63.3,63.4) has 1 bin [63.4,63.5) has 4 bin [63.5,63.6) has 7 bin [63.6,63.7) has 5 bin [63.7,63.8) has 7 bin [63.8,63.9) has 4 bin [63.9,64.0) has 3 bin [64.0,64.1) has 1 average z coordinate 29.5 for 26422237 element(s) point source id histogram with bin size 1.000000 bin 88 has 2754409 bin 89 has 22444421 bin 90 has 1223407 average point source id 88.942056306587517 for 26422237 element(s)