lasinfo (210611) report for 'AHN4T/57FN1_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: 29251378 number of points by return: 25642266 2511703 894757 182815 19837 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 371230 0 min x y z: 170980.000 371230.000 23.462 max x y z: 172019.999 372519.999 56.211 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: 29251378 extended number of points by return: 25642266 2511703 894757 182815 19837 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 23462 56211 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 85 2087 gps_time 296130989.833868 298302045.904426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 37 255 B 25 255 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 -17.13 33.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25642266 number of intermediate returns: 1100437 number of last returns: 25628985 number of single returns: 23120310 covered area in square units/kilounits: 1336848/1.34 point density: all returns 21.88 last only 19.17 (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 29251378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25642266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2511703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 894757 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19837 instead zero. overview over extended number of returns of given pulse: 23120310 3238964 2138733 653531 93713 5784 343 0 0 0 0 0 0 0 0 histogram of classification of points: 4121047 unclassified (1) 24134577 ground (2) 952787 building (6) 42182 water (9) 785 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1901151 +---> 242679 of those are unclassified (1) +---> 1571220 of those are ground (2) +---> 82132 of those are building (6) +---> 5120 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.4,23.5) has 8 bin [23.5,23.6) has 265 bin [23.6,23.7) has 3351 bin [23.7,23.8) has 7129 bin [23.8,23.9) has 11319 bin [23.9,24.0) has 15666 bin [24.0,24.1) has 44428 bin [24.1,24.2) has 201947 bin [24.2,24.3) has 303895 bin [24.3,24.4) has 358131 bin [24.4,24.5) has 608709 bin [24.5,24.6) has 830705 bin [24.6,24.7) has 1092438 bin [24.7,24.8) has 1071906 bin [24.8,24.9) has 1055944 bin [24.9,25.0) has 1183558 bin [25.0,25.1) has 1146823 bin [25.1,25.2) has 1251401 bin [25.2,25.3) has 1271105 bin [25.3,25.4) has 1115121 bin [25.4,25.5) has 1152429 bin [25.5,25.6) has 1246383 bin [25.6,25.7) has 1248921 bin [25.7,25.8) has 1356889 bin [25.8,25.9) has 1384824 bin [25.9,26.0) has 1772790 bin [26.0,26.1) has 1395042 bin [26.1,26.2) has 1097918 bin [26.2,26.3) has 789733 bin [26.3,26.4) has 508242 bin [26.4,26.5) has 319408 bin [26.5,26.6) has 212988 bin [26.6,26.7) has 202769 bin [26.7,26.8) has 136216 bin [26.8,26.9) has 86021 bin [26.9,27.0) has 63826 bin [27.0,27.1) has 62925 bin [27.1,27.2) has 48945 bin [27.2,27.3) has 44007 bin [27.3,27.4) has 36288 bin [27.4,27.5) has 31760 bin [27.5,27.6) has 30278 bin [27.6,27.7) has 28145 bin [27.7,27.8) has 25326 bin [27.8,27.9) has 24459 bin [27.9,28.0) has 24352 bin [28.0,28.1) has 23243 bin [28.1,28.2) has 23405 bin [28.2,28.3) has 22839 bin [28.3,28.4) has 23178 bin [28.4,28.5) has 23791 bin [28.5,28.6) has 24771 bin [28.6,28.7) has 23794 bin [28.7,28.8) has 24246 bin [28.8,28.9) has 22549 bin [28.9,29.0) has 27170 bin [29.0,29.1) has 34086 bin [29.1,29.2) has 37534 bin [29.2,29.3) has 33668 bin [29.3,29.4) has 36846 bin [29.4,29.5) has 43088 bin [29.5,29.6) has 37395 bin [29.6,29.7) has 36571 bin [29.7,29.8) has 37466 bin [29.8,29.9) has 37060 bin [29.9,30.0) has 35219 bin [30.0,30.1) has 35378 bin [30.1,30.2) has 36743 bin [30.2,30.3) has 36149 bin [30.3,30.4) has 35818 bin [30.4,30.5) has 36339 bin [30.5,30.6) has 37994 bin [30.6,30.7) has 36196 bin [30.7,30.8) has 35168 bin [30.8,30.9) has 34741 bin [30.9,31.0) has 34852 bin [31.0,31.1) has 34639 bin [31.1,31.2) has 34091 bin [31.2,31.3) has 33808 bin [31.3,31.4) has 33489 bin [31.4,31.5) has 34216 bin [31.5,31.6) has 33974 bin [31.6,31.7) has 33987 bin [31.7,31.8) has 33741 bin [31.8,31.9) has 34170 bin [31.9,32.0) has 34170 bin [32.0,32.1) has 33876 bin [32.1,32.2) has 34218 bin [32.2,32.3) has 33715 bin [32.3,32.4) has 32574 bin [32.4,32.5) has 29686 bin [32.5,32.6) has 29952 bin [32.6,32.7) has 31214 bin [32.7,32.8) has 30181 bin [32.8,32.9) has 31065 bin [32.9,33.0) has 30224 bin [33.0,33.1) has 29176 bin [33.1,33.2) has 28158 bin [33.2,33.3) has 28037 bin [33.3,33.4) has 27972 bin [33.4,33.5) has 28055 bin [33.5,33.6) has 28293 bin [33.6,33.7) has 28397 bin [33.7,33.8) has 30798 bin [33.8,33.9) has 32647 bin [33.9,34.0) has 29971 bin [34.0,34.1) has 23578 bin [34.1,34.2) has 20177 bin [34.2,34.3) has 20245 bin [34.3,34.4) has 21885 bin [34.4,34.5) has 22784 bin [34.5,34.6) has 21264 bin [34.6,34.7) has 20795 bin [34.7,34.8) has 20580 bin [34.8,34.9) has 20797 bin [34.9,35.0) has 20192 bin [35.0,35.1) has 19741 bin [35.1,35.2) has 19357 bin [35.2,35.3) has 19596 bin [35.3,35.4) has 20199 bin [35.4,35.5) has 19961 bin [35.5,35.6) has 20223 bin [35.6,35.7) has 20054 bin [35.7,35.8) has 20415 bin [35.8,35.9) has 20225 bin [35.9,36.0) has 20270 bin [36.0,36.1) has 20379 bin [36.1,36.2) has 20240 bin [36.2,36.3) has 20421 bin [36.3,36.4) has 20388 bin [36.4,36.5) has 20461 bin [36.5,36.6) has 20707 bin [36.6,36.7) has 20635 bin [36.7,36.8) has 21042 bin [36.8,36.9) has 20975 bin [36.9,37.0) has 21532 bin [37.0,37.1) has 21117 bin [37.1,37.2) has 20919 bin [37.2,37.3) has 21069 bin [37.3,37.4) has 20942 bin [37.4,37.5) has 20933 bin [37.5,37.6) has 21080 bin [37.6,37.7) has 21383 bin [37.7,37.8) has 21544 bin [37.8,37.9) has 21140 bin [37.9,38.0) has 21498 bin [38.0,38.1) has 21352 bin [38.1,38.2) has 21492 bin [38.2,38.3) has 21264 bin [38.3,38.4) has 21307 bin [38.4,38.5) has 21274 bin [38.5,38.6) has 21308 bin [38.6,38.7) has 21471 bin [38.7,38.8) has 21538 bin [38.8,38.9) has 21602 bin [38.9,39.0) has 21512 bin [39.0,39.1) has 21526 bin [39.1,39.2) has 21186 bin [39.2,39.3) has 21245 bin [39.3,39.4) has 21336 bin [39.4,39.5) has 21093 bin [39.5,39.6) has 21348 bin [39.6,39.7) has 21138 bin [39.7,39.8) has 21372 bin [39.8,39.9) has 21233 bin [39.9,40.0) has 21289 bin [40.0,40.1) has 21194 bin [40.1,40.2) has 21129 bin [40.2,40.3) has 21139 bin [40.3,40.4) has 21119 bin [40.4,40.5) has 21211 bin [40.5,40.6) has 21450 bin [40.6,40.7) has 21205 bin [40.7,40.8) has 21007 bin [40.8,40.9) has 21106 bin [40.9,41.0) has 20701 bin [41.0,41.1) has 20799 bin [41.1,41.2) has 20636 bin [41.2,41.3) has 20583 bin [41.3,41.4) has 20465 bin [41.4,41.5) has 20261 bin [41.5,41.6) has 20432 bin [41.6,41.7) has 20093 bin [41.7,41.8) has 19668 bin [41.8,41.9) has 20034 bin [41.9,42.0) has 19725 bin [42.0,42.1) has 19681 bin [42.1,42.2) has 19576 bin [42.2,42.3) has 19499 bin [42.3,42.4) has 19476 bin [42.4,42.5) has 19452 bin [42.5,42.6) has 19475 bin [42.6,42.7) has 19146 bin [42.7,42.8) has 18891 bin [42.8,42.9) has 19098 bin [42.9,43.0) has 18849 bin [43.0,43.1) has 18387 bin [43.1,43.2) has 18326 bin [43.2,43.3) has 18327 bin [43.3,43.4) has 17958 bin [43.4,43.5) has 17637 bin [43.5,43.6) has 17520 bin [43.6,43.7) has 17155 bin [43.7,43.8) has 17020 bin [43.8,43.9) has 16845 bin [43.9,44.0) has 16385 bin [44.0,44.1) has 16131 bin [44.1,44.2) has 15965 bin [44.2,44.3) has 15748 bin [44.3,44.4) has 15502 bin [44.4,44.5) has 14742 bin [44.5,44.6) has 14295 bin [44.6,44.7) has 14165 bin [44.7,44.8) has 13558 bin [44.8,44.9) has 13109 bin [44.9,45.0) has 12913 bin [45.0,45.1) has 12497 bin [45.1,45.2) has 12413 bin [45.2,45.3) has 11938 bin [45.3,45.4) has 11495 bin [45.4,45.5) has 11237 bin [45.5,45.6) has 10583 bin [45.6,45.7) has 10212 bin [45.7,45.8) has 9907 bin [45.8,45.9) has 9561 bin [45.9,46.0) has 9432 bin [46.0,46.1) has 8927 bin [46.1,46.2) has 8464 bin [46.2,46.3) has 8069 bin [46.3,46.4) has 7471 bin [46.4,46.5) has 7106 bin [46.5,46.6) has 6716 bin [46.6,46.7) has 6510 bin [46.7,46.8) has 6049 bin [46.8,46.9) has 5862 bin [46.9,47.0) has 5336 bin [47.0,47.1) has 5035 bin [47.1,47.2) has 4829 bin [47.2,47.3) has 4663 bin [47.3,47.4) has 4220 bin [47.4,47.5) has 4147 bin [47.5,47.6) has 3782 bin [47.6,47.7) has 3488 bin [47.7,47.8) has 3313 bin [47.8,47.9) has 3094 bin [47.9,48.0) has 2751 bin [48.0,48.1) has 2532 bin [48.1,48.2) has 2245 bin [48.2,48.3) has 1942 bin [48.3,48.4) has 1661 bin [48.4,48.5) has 1505 bin [48.5,48.6) has 1344 bin [48.6,48.7) has 1224 bin [48.7,48.8) has 1172 bin [48.8,48.9) has 1017 bin [48.9,49.0) has 989 bin [49.0,49.1) has 893 bin [49.1,49.2) has 775 bin [49.2,49.3) has 687 bin [49.3,49.4) has 575 bin [49.4,49.5) has 560 bin [49.5,49.6) has 493 bin [49.6,49.7) has 442 bin [49.7,49.8) has 429 bin [49.8,49.9) has 377 bin [49.9,50.0) has 291 bin [50.0,50.1) has 280 bin [50.1,50.2) has 236 bin [50.2,50.3) has 250 bin [50.3,50.4) has 237 bin [50.4,50.5) has 201 bin [50.5,50.6) has 165 bin [50.6,50.7) has 166 bin [50.7,50.8) has 118 bin [50.8,50.9) has 126 bin [50.9,51.0) has 124 bin [51.0,51.1) has 128 bin [51.1,51.2) has 90 bin [51.2,51.3) has 98 bin [51.3,51.4) has 100 bin [51.4,51.5) has 80 bin [51.5,51.6) has 89 bin [51.6,51.7) has 91 bin [51.7,51.8) has 76 bin [51.8,51.9) has 98 bin [51.9,52.0) has 85 bin [52.0,52.1) has 79 bin [52.1,52.2) has 92 bin [52.2,52.3) has 75 bin [52.3,52.4) has 76 bin [52.4,52.5) has 55 bin [52.5,52.6) has 57 bin [52.6,52.7) has 53 bin [52.7,52.8) has 58 bin [52.8,52.9) has 58 bin [52.9,53.0) has 45 bin [53.0,53.1) has 52 bin [53.1,53.2) has 46 bin [53.2,53.3) has 46 bin [53.3,53.4) has 35 bin [53.4,53.5) has 43 bin [53.5,53.6) has 44 bin [53.6,53.7) has 47 bin [53.7,53.8) has 37 bin [53.8,53.9) has 41 bin [53.9,54.0) has 53 bin [54.0,54.1) has 54 bin [54.1,54.2) has 22 bin [54.2,54.3) has 26 bin [54.3,54.4) has 17 bin [54.4,54.5) has 19 bin [54.5,54.6) has 17 bin [54.6,54.7) has 12 bin [54.7,54.8) has 15 bin [54.8,54.9) has 16 bin [54.9,55.0) has 11 bin [55.0,55.1) has 7 bin [55.1,55.2) has 6 bin [55.2,55.3) has 7 bin [55.3,55.4) has 7 bin [55.4,55.5) has 2 bin [55.5,55.6) has 2 bin [55.7,55.8) has 1 bin [55.8,55.9) has 1 bin [55.9,56.0) has 2 bin [56.0,56.1) has 2 bin [56.2,56.3) has 1 average z coordinate 27.0 for 29251378 element(s) point source id histogram with bin size 1.000000 bin 85 has 9362024 bin 86 has 19878423 bin 2087 has 10931 average point source id 86.427703166667911 for 29251378 element(s)