lasinfo (210611) report for 'AHN4T/21HZ1_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: 335/2022 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: 30649783 number of points by return: 24704159 3741599 1662826 461075 73028 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 499980 0 min x y z: 211980.000 499980.000 -0.376 max x y z: 213019.999 501269.999 37.171 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: 30649783 extended number of points by return: 24704159 3741599 1662826 461075 73028 6698 398 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 -376 37171 intensity 39 5023 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 9 user_data 6 7 point_source_ID 140 141 gps_time 330431859.988393 330434209.468622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 14 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24704159 number of intermediate returns: 2200436 number of last returns: 24703184 number of single returns: 20957996 covered area in square units/kilounits: 1337540/1.34 point density: all returns 22.92 last only 18.47 (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 30649783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24704159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3741599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1662826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 461075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73028 instead zero. overview over extended number of returns of given pulse: 20957996 4169854 3600859 1549209 331251 37912 2702 0 0 0 0 0 0 0 0 histogram of classification of points: 6827147 unclassified (1) 23113106 ground (2) 638316 building (6) 70615 water (9) 599 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2051443 +---> 642505 of those are unclassified (1) +---> 1344193 of those are ground (2) +---> 63032 of those are building (6) +---> 1713 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 5 bin [0.0,0.1) has 1 bin [0.1,0.2) has 1 bin [0.2,0.3) has 2 bin [0.3,0.4) has 1 bin [0.4,0.5) has 1 bin [0.5,0.6) has 2 bin [0.6,0.7) has 18 bin [0.7,0.8) has 797 bin [0.8,0.9) has 29415 bin [0.9,1.0) has 8471 bin [1.0,1.1) has 62079 bin [1.1,1.2) has 41995 bin [1.2,1.3) has 52066 bin [1.3,1.4) has 93317 bin [1.4,1.5) has 196112 bin [1.5,1.6) has 459357 bin [1.6,1.7) has 1266978 bin [1.7,1.8) has 2124520 bin [1.8,1.9) has 2890602 bin [1.9,2.0) has 3015435 bin [2.0,2.1) has 3007171 bin [2.1,2.2) has 2831918 bin [2.2,2.3) has 1928824 bin [2.3,2.4) has 832538 bin [2.4,2.5) has 638869 bin [2.5,2.6) has 505942 bin [2.6,2.7) has 348717 bin [2.7,2.8) has 310133 bin [2.8,2.9) has 211809 bin [2.9,3.0) has 175110 bin [3.0,3.1) has 168187 bin [3.1,3.2) has 168320 bin [3.2,3.3) has 182102 bin [3.3,3.4) has 174833 bin [3.4,3.5) has 157250 bin [3.5,3.6) has 148838 bin [3.6,3.7) has 163958 bin [3.7,3.8) has 188931 bin [3.8,3.9) has 224025 bin [3.9,4.0) has 187893 bin [4.0,4.1) has 153257 bin [4.1,4.2) has 117284 bin [4.2,4.3) has 82063 bin [4.3,4.4) has 72343 bin [4.4,4.5) has 74284 bin [4.5,4.6) has 85309 bin [4.6,4.7) has 99004 bin [4.7,4.8) has 80045 bin [4.8,4.9) has 65765 bin [4.9,5.0) has 64802 bin [5.0,5.1) has 63675 bin [5.1,5.2) has 57149 bin [5.2,5.3) has 57711 bin [5.3,5.4) has 56566 bin [5.4,5.5) has 57119 bin [5.5,5.6) has 60182 bin [5.6,5.7) has 59122 bin [5.7,5.8) has 57658 bin [5.8,5.9) has 55240 bin [5.9,6.0) has 51041 bin [6.0,6.1) has 48763 bin [6.1,6.2) has 49466 bin [6.2,6.3) has 47200 bin [6.3,6.4) has 42641 bin [6.4,6.5) has 44584 bin [6.5,6.6) has 44827 bin [6.6,6.7) has 49713 bin [6.7,6.8) has 48426 bin [6.8,6.9) has 43290 bin [6.9,7.0) has 41868 bin [7.0,7.1) has 40249 bin [7.1,7.2) has 39193 bin [7.2,7.3) has 37263 bin [7.3,7.4) has 36374 bin [7.4,7.5) has 36361 bin [7.5,7.6) has 36970 bin [7.6,7.7) has 38510 bin [7.7,7.8) has 37265 bin [7.8,7.9) has 35211 bin [7.9,8.0) has 35451 bin [8.0,8.1) has 34838 bin [8.1,8.2) has 35944 bin [8.2,8.3) has 36271 bin [8.3,8.4) has 35744 bin [8.4,8.5) has 35599 bin [8.5,8.6) has 35361 bin [8.6,8.7) has 35454 bin [8.7,8.8) has 35055 bin [8.8,8.9) has 35322 bin [8.9,9.0) has 35164 bin [9.0,9.1) has 34693 bin [9.1,9.2) has 35509 bin [9.2,9.3) has 35373 bin [9.3,9.4) has 35442 bin [9.4,9.5) has 35066 bin [9.5,9.6) has 35477 bin [9.6,9.7) has 35048 bin [9.7,9.8) has 34982 bin [9.8,9.9) has 35370 bin [9.9,10.0) has 36531 bin [10.0,10.1) has 35408 bin [10.1,10.2) has 34714 bin [10.2,10.3) has 34779 bin [10.3,10.4) has 34786 bin [10.4,10.5) has 34433 bin [10.5,10.6) has 35886 bin [10.6,10.7) has 35147 bin [10.7,10.8) has 34236 bin [10.8,10.9) has 34502 bin [10.9,11.0) has 35511 bin [11.0,11.1) has 35068 bin [11.1,11.2) has 33373 bin [11.2,11.3) has 33502 bin [11.3,11.4) has 32933 bin [11.4,11.5) has 33103 bin [11.5,11.6) has 32797 bin [11.6,11.7) has 32296 bin [11.7,11.8) has 31616 bin [11.8,11.9) has 31022 bin [11.9,12.0) has 30584 bin [12.0,12.1) has 30784 bin [12.1,12.2) has 31028 bin [12.2,12.3) has 31606 bin [12.3,12.4) has 32308 bin [12.4,12.5) has 32691 bin [12.5,12.6) has 31704 bin [12.6,12.7) has 31540 bin [12.7,12.8) has 31376 bin [12.8,12.9) has 31218 bin [12.9,13.0) has 31003 bin [13.0,13.1) has 31066 bin [13.1,13.2) has 30789 bin [13.2,13.3) has 31058 bin [13.3,13.4) has 31320 bin [13.4,13.5) has 31307 bin [13.5,13.6) has 31458 bin [13.6,13.7) has 31664 bin [13.7,13.8) has 31952 bin [13.8,13.9) has 32058 bin [13.9,14.0) has 31844 bin [14.0,14.1) has 31609 bin [14.1,14.2) has 31703 bin [14.2,14.3) has 32806 bin [14.3,14.4) has 32046 bin [14.4,14.5) has 31496 bin [14.5,14.6) has 31728 bin [14.6,14.7) has 31339 bin [14.7,14.8) has 30955 bin [14.8,14.9) has 31040 bin [14.9,15.0) has 31518 bin [15.0,15.1) has 31432 bin [15.1,15.2) has 31479 bin [15.2,15.3) has 31795 bin [15.3,15.4) has 31997 bin [15.4,15.5) has 31845 bin [15.5,15.6) has 31640 bin [15.6,15.7) has 31967 bin [15.7,15.8) has 32160 bin [15.8,15.9) has 31420 bin [15.9,16.0) has 31485 bin [16.0,16.1) has 31828 bin [16.1,16.2) has 31914 bin [16.2,16.3) has 32106 bin [16.3,16.4) has 31600 bin [16.4,16.5) has 32182 bin [16.5,16.6) has 32117 bin [16.6,16.7) has 31987 bin [16.7,16.8) has 31808 bin [16.8,16.9) has 31888 bin [16.9,17.0) has 31677 bin [17.0,17.1) has 31624 bin [17.1,17.2) has 32116 bin [17.2,17.3) has 31895 bin [17.3,17.4) has 31890 bin [17.4,17.5) has 31939 bin [17.5,17.6) has 31919 bin [17.6,17.7) has 32206 bin [17.7,17.8) has 32143 bin [17.8,17.9) has 32497 bin [17.9,18.0) has 31761 bin [18.0,18.1) has 31847 bin [18.1,18.2) has 31616 bin [18.2,18.3) has 31684 bin [18.3,18.4) has 31521 bin [18.4,18.5) has 32085 bin [18.5,18.6) has 31792 bin [18.6,18.7) has 31180 bin [18.7,18.8) has 31114 bin [18.8,18.9) has 30971 bin [18.9,19.0) has 31140 bin [19.0,19.1) has 30934 bin [19.1,19.2) has 31047 bin [19.2,19.3) has 30467 bin [19.3,19.4) has 30379 bin [19.4,19.5) has 30119 bin [19.5,19.6) has 29922 bin [19.6,19.7) has 29715 bin [19.7,19.8) has 29683 bin [19.8,19.9) has 29207 bin [19.9,20.0) has 29367 bin [20.0,20.1) has 29273 bin [20.1,20.2) has 29122 bin [20.2,20.3) has 29048 bin [20.3,20.4) has 28887 bin [20.4,20.5) has 29276 bin [20.5,20.6) has 29276 bin [20.6,20.7) has 28935 bin [20.7,20.8) has 29224 bin [20.8,20.9) has 29159 bin [20.9,21.0) has 28996 bin [21.0,21.1) has 28825 bin [21.1,21.2) has 28510 bin [21.2,21.3) has 28836 bin [21.3,21.4) has 28312 bin [21.4,21.5) has 28584 bin [21.5,21.6) has 27985 bin [21.6,21.7) has 28272 bin [21.7,21.8) has 27675 bin [21.8,21.9) has 27719 bin [21.9,22.0) has 27752 bin [22.0,22.1) has 27171 bin [22.1,22.2) has 26712 bin [22.2,22.3) has 26539 bin [22.3,22.4) has 25957 bin [22.4,22.5) has 25574 bin [22.5,22.6) has 25657 bin [22.6,22.7) has 25310 bin [22.7,22.8) has 24929 bin [22.8,22.9) has 24593 bin [22.9,23.0) has 24224 bin [23.0,23.1) has 23702 bin [23.1,23.2) has 23798 bin [23.2,23.3) has 23095 bin [23.3,23.4) has 22774 bin [23.4,23.5) has 22561 bin [23.5,23.6) has 21962 bin [23.6,23.7) has 21186 bin [23.7,23.8) has 21250 bin [23.8,23.9) has 20354 bin [23.9,24.0) has 20042 bin [24.0,24.1) has 19525 bin [24.1,24.2) has 19339 bin [24.2,24.3) has 19053 bin [24.3,24.4) has 18420 bin [24.4,24.5) has 18079 bin [24.5,24.6) has 17768 bin [24.6,24.7) has 16938 bin [24.7,24.8) has 16615 bin [24.8,24.9) has 16284 bin [24.9,25.0) has 15465 bin [25.0,25.1) has 15241 bin [25.1,25.2) has 14965 bin [25.2,25.3) has 14717 bin [25.3,25.4) has 14243 bin [25.4,25.5) has 13758 bin [25.5,25.6) has 13577 bin [25.6,25.7) has 13169 bin [25.7,25.8) has 12915 bin [25.8,25.9) has 12480 bin [25.9,26.0) has 12056 bin [26.0,26.1) has 11679 bin [26.1,26.2) has 11452 bin [26.2,26.3) has 11299 bin [26.3,26.4) has 11191 bin [26.4,26.5) has 10317 bin [26.5,26.6) has 10122 bin [26.6,26.7) has 9745 bin [26.7,26.8) has 9482 bin [26.8,26.9) has 9049 bin [26.9,27.0) has 8847 bin [27.0,27.1) has 8443 bin [27.1,27.2) has 8402 bin [27.2,27.3) has 7943 bin [27.3,27.4) has 7751 bin [27.4,27.5) has 7472 bin [27.5,27.6) has 7189 bin [27.6,27.7) has 6996 bin [27.7,27.8) has 6531 bin [27.8,27.9) has 6384 bin [27.9,28.0) has 6200 bin [28.0,28.1) has 6014 bin [28.1,28.2) has 5847 bin [28.2,28.3) has 5535 bin [28.3,28.4) has 5352 bin [28.4,28.5) has 5076 bin [28.5,28.6) has 4807 bin [28.6,28.7) has 4694 bin [28.7,28.8) has 4531 bin [28.8,28.9) has 3987 bin [28.9,29.0) has 3899 bin [29.0,29.1) has 3751 bin [29.1,29.2) has 3568 bin [29.2,29.3) has 3428 bin [29.3,29.4) has 3315 bin [29.4,29.5) has 3083 bin [29.5,29.6) has 2915 bin [29.6,29.7) has 2594 bin [29.7,29.8) has 2516 bin [29.8,29.9) has 2324 bin [29.9,30.0) has 2249 bin [30.0,30.1) has 2068 bin [30.1,30.2) has 1911 bin [30.2,30.3) has 1795 bin [30.3,30.4) has 1612 bin [30.4,30.5) has 1511 bin [30.5,30.6) has 1420 bin [30.6,30.7) has 1283 bin [30.7,30.8) has 1119 bin [30.8,30.9) has 1077 bin [30.9,31.0) has 1007 bin [31.0,31.1) has 911 bin [31.1,31.2) has 861 bin [31.2,31.3) has 790 bin [31.3,31.4) has 791 bin [31.4,31.5) has 720 bin [31.5,31.6) has 719 bin [31.6,31.7) has 671 bin [31.7,31.8) has 604 bin [31.8,31.9) has 540 bin [31.9,32.0) has 527 bin [32.0,32.1) has 476 bin [32.1,32.2) has 431 bin [32.2,32.3) has 428 bin [32.3,32.4) has 408 bin [32.4,32.5) has 333 bin [32.5,32.6) has 278 bin [32.6,32.7) has 265 bin [32.7,32.8) has 227 bin [32.8,32.9) has 194 bin [32.9,33.0) has 163 bin [33.0,33.1) has 146 bin [33.1,33.2) has 127 bin [33.2,33.3) has 98 bin [33.3,33.4) has 79 bin [33.4,33.5) has 69 bin [33.5,33.6) has 75 bin [33.6,33.7) has 62 bin [33.7,33.8) has 61 bin [33.8,33.9) has 68 bin [33.9,34.0) has 54 bin [34.0,34.1) has 43 bin [34.1,34.2) has 40 bin [34.2,34.3) has 39 bin [34.3,34.4) has 27 bin [34.4,34.5) has 22 bin [34.5,34.6) has 22 bin [34.6,34.7) has 15 bin [34.7,34.8) has 13 bin [34.8,34.9) has 10 bin [34.9,35.0) has 3 bin [35.0,35.1) has 4 bin [35.1,35.2) has 19 bin [35.2,35.3) has 11 bin [35.3,35.4) has 11 bin [35.4,35.5) has 7 bin [35.5,35.6) has 8 bin [35.6,35.7) has 3 bin [35.7,35.8) has 4 bin [35.8,35.9) has 3 bin [35.9,36.0) has 2 bin [36.1,36.2) has 3 bin [36.4,36.5) has 1 bin [36.8,36.9) has 1 bin [37.1,37.2) has 1 average z coordinate 5.0 for 30649783 element(s) point source id histogram with bin size 1.000000 bin 140 has 22789697 bin 141 has 7860086 average point source id 140.256448340923015 for 30649783 element(s)