lasinfo (210611) report for 'AHN4T/52HN1_04.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: 3514762 number of points by return: 2152922 953584 335373 65803 7080 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 386230 0 min x y z: 212980.000 386230.000 16.775 max x y z: 213125.948 387519.999 55.158 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: 3514762 extended number of points by return: 2152922 953584 335373 65803 7080 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 145948 Y 0 1289999 Z 16775 55158 intensity 53 3891 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 3 user_data 6 7 point_source_ID 107 108 gps_time 298289681.298232 298291374.697358 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 48 255 B 36 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0.53 38.91 ('Amplitude') attribute1 -16.61 22.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 2152922 number of intermediate returns: 413079 number of last returns: 2141941 number of single returns: 1193180 covered area in square units/kilounits: 113176/0.11 point density: all returns 31.06 last only 18.93 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3514762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2152922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 953584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 335373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7080 instead zero. overview over extended number of returns of given pulse: 1193180 1233611 814313 237741 33598 2225 94 0 0 0 0 0 0 0 0 histogram of classification of points: 1664777 unclassified (1) 1840986 ground (2) 8481 building (6) 425 water (9) 93 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 853068 +---> 367557 of those are unclassified (1) +---> 483886 of those are ground (2) +---> 1336 of those are building (6) +---> 196 of those are water (9) +---> 93 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [16.7,16.8) has 4 bin [16.8,16.9) has 208 bin [16.9,17.0) has 2512 bin [17.0,17.1) has 17935 bin [17.1,17.2) has 88294 bin [17.2,17.3) has 114724 bin [17.3,17.4) has 100452 bin [17.4,17.5) has 79635 bin [17.5,17.6) has 79001 bin [17.6,17.7) has 90278 bin [17.7,17.8) has 94269 bin [17.8,17.9) has 97459 bin [17.9,18.0) has 93963 bin [18.0,18.1) has 50874 bin [18.1,18.2) has 43038 bin [18.2,18.3) has 37169 bin [18.3,18.4) has 28307 bin [18.4,18.5) has 22535 bin [18.5,18.6) has 17749 bin [18.6,18.7) has 16266 bin [18.7,18.8) has 15909 bin [18.8,18.9) has 16414 bin [18.9,19.0) has 17757 bin [19.0,19.1) has 17158 bin [19.1,19.2) has 16719 bin [19.2,19.3) has 15063 bin [19.3,19.4) has 14879 bin [19.4,19.5) has 16863 bin [19.5,19.6) has 18925 bin [19.6,19.7) has 22518 bin [19.7,19.8) has 18590 bin [19.8,19.9) has 14280 bin [19.9,20.0) has 12154 bin [20.0,20.1) has 9766 bin [20.1,20.2) has 9276 bin [20.2,20.3) has 9283 bin [20.3,20.4) has 9533 bin [20.4,20.5) has 9677 bin [20.5,20.6) has 9269 bin [20.6,20.7) has 8915 bin [20.7,20.8) has 8942 bin [20.8,20.9) has 9041 bin [20.9,21.0) has 9233 bin [21.0,21.1) has 9321 bin [21.1,21.2) has 9390 bin [21.2,21.3) has 10187 bin [21.3,21.4) has 8725 bin [21.4,21.5) has 7820 bin [21.5,21.6) has 7567 bin [21.6,21.7) has 7423 bin [21.7,21.8) has 7304 bin [21.8,21.9) has 7277 bin [21.9,22.0) has 7398 bin [22.0,22.1) has 7405 bin [22.1,22.2) has 7262 bin [22.2,22.3) has 6977 bin [22.3,22.4) has 7253 bin [22.4,22.5) has 7698 bin [22.5,22.6) has 6851 bin [22.6,22.7) has 7217 bin [22.7,22.8) has 6954 bin [22.8,22.9) has 6378 bin [22.9,23.0) has 6435 bin [23.0,23.1) has 6218 bin [23.1,23.2) has 5845 bin [23.2,23.3) has 5790 bin [23.3,23.4) has 5735 bin [23.4,23.5) has 5566 bin [23.5,23.6) has 5489 bin [23.6,23.7) has 5112 bin [23.7,23.8) has 4967 bin [23.8,23.9) has 4886 bin [23.9,24.0) has 4850 bin [24.0,24.1) has 4957 bin [24.1,24.2) has 5009 bin [24.2,24.3) has 4957 bin [24.3,24.4) has 5163 bin [24.4,24.5) has 5026 bin [24.5,24.6) has 4899 bin [24.6,24.7) has 4941 bin [24.7,24.8) has 4829 bin [24.8,24.9) has 4938 bin [24.9,25.0) has 4869 bin [25.0,25.1) has 4837 bin [25.1,25.2) has 4622 bin [25.2,25.3) has 4596 bin [25.3,25.4) has 4705 bin [25.4,25.5) has 5796 bin [25.5,25.6) has 6193 bin [25.6,25.7) has 4947 bin [25.7,25.8) has 5006 bin [25.8,25.9) has 5282 bin [25.9,26.0) has 5278 bin [26.0,26.1) has 5322 bin [26.1,26.2) has 5026 bin [26.2,26.3) has 5153 bin [26.3,26.4) has 5055 bin [26.4,26.5) has 5150 bin [26.5,26.6) has 5288 bin [26.6,26.7) has 5676 bin [26.7,26.8) has 6050 bin [26.8,26.9) has 6411 bin [26.9,27.0) has 7487 bin [27.0,27.1) has 8156 bin [27.1,27.2) has 9658 bin [27.2,27.3) has 9995 bin [27.3,27.4) has 10608 bin [27.4,27.5) has 11275 bin [27.5,27.6) has 12157 bin [27.6,27.7) has 12431 bin [27.7,27.8) has 12985 bin [27.8,27.9) has 12020 bin [27.9,28.0) has 12287 bin [28.0,28.1) has 14344 bin [28.1,28.2) has 16449 bin [28.2,28.3) has 16261 bin [28.3,28.4) has 18233 bin [28.4,28.5) has 19246 bin [28.5,28.6) has 22665 bin [28.6,28.7) has 29034 bin [28.7,28.8) has 34498 bin [28.8,28.9) has 35587 bin [28.9,29.0) has 44940 bin [29.0,29.1) has 62802 bin [29.1,29.2) has 65724 bin [29.2,29.3) has 47514 bin [29.3,29.4) has 42075 bin [29.4,29.5) has 37591 bin [29.5,29.6) has 33598 bin [29.6,29.7) has 26317 bin [29.7,29.8) has 21069 bin [29.8,29.9) has 15437 bin [29.9,30.0) has 13089 bin [30.0,30.1) has 11167 bin [30.1,30.2) has 8630 bin [30.2,30.3) has 6691 bin [30.3,30.4) has 6082 bin [30.4,30.5) has 6189 bin [30.5,30.6) has 6040 bin [30.6,30.7) has 5676 bin [30.7,30.8) has 5659 bin [30.8,30.9) has 5653 bin [30.9,31.0) has 5630 bin [31.0,31.1) has 5859 bin [31.1,31.2) has 5843 bin [31.2,31.3) has 5820 bin [31.3,31.4) has 6413 bin [31.4,31.5) has 6608 bin [31.5,31.6) has 6313 bin [31.6,31.7) has 6457 bin [31.7,31.8) has 6363 bin [31.8,31.9) has 6184 bin [31.9,32.0) has 6423 bin [32.0,32.1) has 6806 bin [32.1,32.2) has 6562 bin [32.2,32.3) has 6394 bin [32.3,32.4) has 6353 bin [32.4,32.5) has 6813 bin [32.5,32.6) has 6674 bin [32.6,32.7) has 6317 bin [32.7,32.8) has 6295 bin [32.8,32.9) has 6277 bin [32.9,33.0) has 6180 bin [33.0,33.1) has 5955 bin [33.1,33.2) has 6040 bin [33.2,33.3) has 6191 bin [33.3,33.4) has 6300 bin [33.4,33.5) has 6056 bin [33.5,33.6) has 6044 bin [33.6,33.7) has 5996 bin [33.7,33.8) has 6016 bin [33.8,33.9) has 6081 bin [33.9,34.0) has 5921 bin [34.0,34.1) has 6069 bin [34.1,34.2) has 6060 bin [34.2,34.3) has 6142 bin [34.3,34.4) has 6216 bin [34.4,34.5) has 6190 bin [34.5,34.6) has 6232 bin [34.6,34.7) has 6089 bin [34.7,34.8) has 6078 bin [34.8,34.9) has 6206 bin [34.9,35.0) has 6043 bin [35.0,35.1) has 5950 bin [35.1,35.2) has 6032 bin [35.2,35.3) has 5941 bin [35.3,35.4) has 5936 bin [35.4,35.5) has 5991 bin [35.5,35.6) has 5926 bin [35.6,35.7) has 5748 bin [35.7,35.8) has 5710 bin [35.8,35.9) has 5981 bin [35.9,36.0) has 5824 bin [36.0,36.1) has 6013 bin [36.1,36.2) has 6029 bin [36.2,36.3) has 5966 bin [36.3,36.4) has 5999 bin [36.4,36.5) has 6010 bin [36.5,36.6) has 5892 bin [36.6,36.7) has 5959 bin [36.7,36.8) has 6143 bin [36.8,36.9) has 5897 bin [36.9,37.0) has 5966 bin [37.0,37.1) has 6039 bin [37.1,37.2) has 5951 bin [37.2,37.3) has 6054 bin [37.3,37.4) has 5980 bin [37.4,37.5) has 5686 bin [37.5,37.6) has 5761 bin [37.6,37.7) has 5825 bin [37.7,37.8) has 5945 bin [37.8,37.9) has 5756 bin [37.9,38.0) has 5716 bin [38.0,38.1) has 5641 bin [38.1,38.2) has 5817 bin [38.2,38.3) has 5827 bin [38.3,38.4) has 5751 bin [38.4,38.5) has 5726 bin [38.5,38.6) has 5622 bin [38.6,38.7) has 5868 bin [38.7,38.8) has 5582 bin [38.8,38.9) has 5841 bin [38.9,39.0) has 5622 bin [39.0,39.1) has 5518 bin [39.1,39.2) has 5579 bin [39.2,39.3) has 5309 bin [39.3,39.4) has 5443 bin [39.4,39.5) has 5378 bin [39.5,39.6) has 5217 bin [39.6,39.7) has 5209 bin [39.7,39.8) has 5222 bin [39.8,39.9) has 5286 bin [39.9,40.0) has 5016 bin [40.0,40.1) has 5253 bin [40.1,40.2) has 5168 bin [40.2,40.3) has 5184 bin [40.3,40.4) has 5257 bin [40.4,40.5) has 5284 bin [40.5,40.6) has 4968 bin [40.6,40.7) has 5212 bin [40.7,40.8) has 5144 bin [40.8,40.9) has 5167 bin [40.9,41.0) has 5043 bin [41.0,41.1) has 5007 bin [41.1,41.2) has 4968 bin [41.2,41.3) has 4816 bin [41.3,41.4) has 4924 bin [41.4,41.5) has 4990 bin [41.5,41.6) has 4805 bin [41.6,41.7) has 4779 bin [41.7,41.8) has 4813 bin [41.8,41.9) has 4875 bin [41.9,42.0) has 4742 bin [42.0,42.1) has 4752 bin [42.1,42.2) has 4814 bin [42.2,42.3) has 4724 bin [42.3,42.4) has 4727 bin [42.4,42.5) has 4781 bin [42.5,42.6) has 4769 bin [42.6,42.7) has 4823 bin [42.7,42.8) has 4749 bin [42.8,42.9) has 4743 bin [42.9,43.0) has 4757 bin [43.0,43.1) has 4869 bin [43.1,43.2) has 4768 bin [43.2,43.3) has 4606 bin [43.3,43.4) has 4631 bin [43.4,43.5) has 4784 bin [43.5,43.6) has 4851 bin [43.6,43.7) has 4883 bin [43.7,43.8) has 4924 bin [43.8,43.9) has 4810 bin [43.9,44.0) has 4818 bin [44.0,44.1) has 4787 bin [44.1,44.2) has 4888 bin [44.2,44.3) has 4895 bin [44.3,44.4) has 4820 bin [44.4,44.5) has 4956 bin [44.5,44.6) has 4839 bin [44.6,44.7) has 4807 bin [44.7,44.8) has 4800 bin [44.8,44.9) has 4831 bin [44.9,45.0) has 4743 bin [45.0,45.1) has 4905 bin [45.1,45.2) has 4761 bin [45.2,45.3) has 4848 bin [45.3,45.4) has 4622 bin [45.4,45.5) has 4602 bin [45.5,45.6) has 4622 bin [45.6,45.7) has 4687 bin [45.7,45.8) has 4655 bin [45.8,45.9) has 4604 bin [45.9,46.0) has 4561 bin [46.0,46.1) has 4465 bin [46.1,46.2) has 4585 bin [46.2,46.3) has 4286 bin [46.3,46.4) has 4267 bin [46.4,46.5) has 4318 bin [46.5,46.6) has 4203 bin [46.6,46.7) has 4146 bin [46.7,46.8) has 4171 bin [46.8,46.9) has 4033 bin [46.9,47.0) has 4014 bin [47.0,47.1) has 3869 bin [47.1,47.2) has 3900 bin [47.2,47.3) has 3683 bin [47.3,47.4) has 3674 bin [47.4,47.5) has 3623 bin [47.5,47.6) has 3381 bin [47.6,47.7) has 3393 bin [47.7,47.8) has 3282 bin [47.8,47.9) has 3233 bin [47.9,48.0) has 3232 bin [48.0,48.1) has 3083 bin [48.1,48.2) has 2944 bin [48.2,48.3) has 2992 bin [48.3,48.4) has 2903 bin [48.4,48.5) has 2890 bin [48.5,48.6) has 2684 bin [48.6,48.7) has 2637 bin [48.7,48.8) has 2564 bin [48.8,48.9) has 2425 bin [48.9,49.0) has 2415 bin [49.0,49.1) has 2294 bin [49.1,49.2) has 2130 bin [49.2,49.3) has 2046 bin [49.3,49.4) has 1980 bin [49.4,49.5) has 1903 bin [49.5,49.6) has 1752 bin [49.6,49.7) has 1735 bin [49.7,49.8) has 1577 bin [49.8,49.9) has 1552 bin [49.9,50.0) has 1502 bin [50.0,50.1) has 1368 bin [50.1,50.2) has 1278 bin [50.2,50.3) has 1260 bin [50.3,50.4) has 1146 bin [50.4,50.5) has 1061 bin [50.5,50.6) has 1000 bin [50.6,50.7) has 923 bin [50.7,50.8) has 926 bin [50.8,50.9) has 800 bin [50.9,51.0) has 746 bin [51.0,51.1) has 673 bin [51.1,51.2) has 664 bin [51.2,51.3) has 612 bin [51.3,51.4) has 552 bin [51.4,51.5) has 492 bin [51.5,51.6) has 405 bin [51.6,51.7) has 419 bin [51.7,51.8) has 354 bin [51.8,51.9) has 347 bin [51.9,52.0) has 300 bin [52.0,52.1) has 281 bin [52.1,52.2) has 243 bin [52.2,52.3) has 232 bin [52.3,52.4) has 195 bin [52.4,52.5) has 183 bin [52.5,52.6) has 188 bin [52.6,52.7) has 141 bin [52.7,52.8) has 119 bin [52.8,52.9) has 104 bin [52.9,53.0) has 103 bin [53.0,53.1) has 65 bin [53.1,53.2) has 65 bin [53.2,53.3) has 52 bin [53.3,53.4) has 69 bin [53.4,53.5) has 50 bin [53.5,53.6) has 51 bin [53.6,53.7) has 36 bin [53.7,53.8) has 38 bin [53.8,53.9) has 30 bin [53.9,54.0) has 31 bin [54.0,54.1) has 20 bin [54.1,54.2) has 22 bin [54.2,54.3) has 23 bin [54.3,54.4) has 19 bin [54.4,54.5) has 12 bin [54.5,54.6) has 9 bin [54.6,54.7) has 8 bin [54.7,54.8) has 7 bin [54.8,54.9) has 7 bin [54.9,55.0) has 4 bin [55.0,55.1) has 2 bin [55.1,55.2) has 1 average z coordinate 27.1 for 3514762 element(s) point source id histogram with bin size 1.000000 bin 107 has 2977203 bin 108 has 537559 average point source id 107.152943214931767 for 3514762 element(s)