lasinfo (210611) report for 'AHN4T/22FN1_08.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: 42286560 number of points by return: 38953059 2181874 906627 212978 29404 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 522480 0 min x y z: 251980.000 522480.000 9.039 max x y z: 253019.999 523769.999 41.847 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: 42286560 extended number of points by return: 38953059 2181874 906627 212978 29404 2486 132 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 9039 41847 intensity 56 4779 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 72 1072 gps_time 330788214.760117 330863445.862934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 50 255 B 47 251 NIR 36 224 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 31.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38953059 number of intermediate returns: 1152586 number of last returns: 38949835 number of single returns: 36768920 covered area in square units/kilounits: 1336788/1.34 point density: all returns 31.63 last only 29.14 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42286560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38953059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2181874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 906627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29404 instead zero. overview over extended number of returns of given pulse: 36768920 2551138 2081761 734967 134721 14147 906 0 0 0 0 0 0 0 0 histogram of classification of points: 3526779 unclassified (1) 38697127 ground (2) 628 building (6) 62026 water (9) +-> flagged as extended overlap: 2636982 +---> 202824 of those are unclassified (1) +---> 2432219 of those are ground (2) +---> 54 of those are building (6) +---> 1885 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.0,9.1) has 13 bin [9.1,9.2) has 1007 bin [9.2,9.3) has 19159 bin [9.3,9.4) has 43809 bin [9.4,9.5) has 34063 bin [9.5,9.6) has 33025 bin [9.6,9.7) has 37236 bin [9.7,9.8) has 63383 bin [9.8,9.9) has 63206 bin [9.9,10.0) has 82668 bin [10.0,10.1) has 120046 bin [10.1,10.2) has 179954 bin [10.2,10.3) has 343348 bin [10.3,10.4) has 795444 bin [10.4,10.5) has 1319387 bin [10.5,10.6) has 2228491 bin [10.6,10.7) has 3619534 bin [10.7,10.8) has 4049500 bin [10.8,10.9) has 4058081 bin [10.9,11.0) has 3940102 bin [11.0,11.1) has 3967145 bin [11.1,11.2) has 4144966 bin [11.2,11.3) has 3594615 bin [11.3,11.4) has 2302266 bin [11.4,11.5) has 1251440 bin [11.5,11.6) has 836121 bin [11.6,11.7) has 661146 bin [11.7,11.8) has 554055 bin [11.8,11.9) has 257524 bin [11.9,12.0) has 135665 bin [12.0,12.1) has 84968 bin [12.1,12.2) has 26627 bin [12.2,12.3) has 21527 bin [12.3,12.4) has 20002 bin [12.4,12.5) has 18238 bin [12.5,12.6) has 16913 bin [12.6,12.7) has 16341 bin [12.7,12.8) has 15945 bin [12.8,12.9) has 15905 bin [12.9,13.0) has 15668 bin [13.0,13.1) has 15545 bin [13.1,13.2) has 15833 bin [13.2,13.3) has 15649 bin [13.3,13.4) has 15459 bin [13.4,13.5) has 15665 bin [13.5,13.6) has 15597 bin [13.6,13.7) has 15200 bin [13.7,13.8) has 15298 bin [13.8,13.9) has 15042 bin [13.9,14.0) has 15431 bin [14.0,14.1) has 15291 bin [14.1,14.2) has 15163 bin [14.2,14.3) has 15394 bin [14.3,14.4) has 15261 bin [14.4,14.5) has 15251 bin [14.5,14.6) has 15049 bin [14.6,14.7) has 15289 bin [14.7,14.8) has 15192 bin [14.8,14.9) has 15331 bin [14.9,15.0) has 15374 bin [15.0,15.1) has 15348 bin [15.1,15.2) has 15270 bin [15.2,15.3) has 15709 bin [15.3,15.4) has 15518 bin [15.4,15.5) has 15568 bin [15.5,15.6) has 15766 bin [15.6,15.7) has 15938 bin [15.7,15.8) has 15857 bin [15.8,15.9) has 16183 bin [15.9,16.0) has 16577 bin [16.0,16.1) has 16714 bin [16.1,16.2) has 16678 bin [16.2,16.3) has 16842 bin [16.3,16.4) has 16962 bin [16.4,16.5) has 17576 bin [16.5,16.6) has 17531 bin [16.6,16.7) has 17707 bin [16.7,16.8) has 18103 bin [16.8,16.9) has 17856 bin [16.9,17.0) has 18148 bin [17.0,17.1) has 18496 bin [17.1,17.2) has 18768 bin [17.2,17.3) has 19050 bin [17.3,17.4) has 19080 bin [17.4,17.5) has 19399 bin [17.5,17.6) has 19831 bin [17.6,17.7) has 19851 bin [17.7,17.8) has 19875 bin [17.8,17.9) has 19841 bin [17.9,18.0) has 20221 bin [18.0,18.1) has 20416 bin [18.1,18.2) has 20192 bin [18.2,18.3) has 20654 bin [18.3,18.4) has 20716 bin [18.4,18.5) has 21134 bin [18.5,18.6) has 22043 bin [18.6,18.7) has 22068 bin [18.7,18.8) has 22369 bin [18.8,18.9) has 23012 bin [18.9,19.0) has 23246 bin [19.0,19.1) has 23527 bin [19.1,19.2) has 23781 bin [19.2,19.3) has 24021 bin [19.3,19.4) has 24952 bin [19.4,19.5) has 25032 bin [19.5,19.6) has 25583 bin [19.6,19.7) has 26056 bin [19.7,19.8) has 26297 bin [19.8,19.9) has 26743 bin [19.9,20.0) has 27080 bin [20.0,20.1) has 27123 bin [20.1,20.2) has 27074 bin [20.2,20.3) has 27342 bin [20.3,20.4) has 28023 bin [20.4,20.5) has 28141 bin [20.5,20.6) has 28888 bin [20.6,20.7) has 29389 bin [20.7,20.8) has 29435 bin [20.8,20.9) has 29497 bin [20.9,21.0) has 29515 bin [21.0,21.1) has 29903 bin [21.1,21.2) has 30274 bin [21.2,21.3) has 30209 bin [21.3,21.4) has 31189 bin [21.4,21.5) has 30891 bin [21.5,21.6) has 30900 bin [21.6,21.7) has 30769 bin [21.7,21.8) has 30681 bin [21.8,21.9) has 30578 bin [21.9,22.0) has 30696 bin [22.0,22.1) has 30465 bin [22.1,22.2) has 30219 bin [22.2,22.3) has 30185 bin [22.3,22.4) has 29685 bin [22.4,22.5) has 29200 bin [22.5,22.6) has 29024 bin [22.6,22.7) has 28911 bin [22.7,22.8) has 28074 bin [22.8,22.9) has 27302 bin [22.9,23.0) has 27053 bin [23.0,23.1) has 26388 bin [23.1,23.2) has 25896 bin [23.2,23.3) has 25752 bin [23.3,23.4) has 25149 bin [23.4,23.5) has 24240 bin [23.5,23.6) has 23679 bin [23.6,23.7) has 23920 bin [23.7,23.8) has 23805 bin [23.8,23.9) has 23491 bin [23.9,24.0) has 23152 bin [24.0,24.1) has 22604 bin [24.1,24.2) has 22437 bin [24.2,24.3) has 22645 bin [24.3,24.4) has 22238 bin [24.4,24.5) has 21767 bin [24.5,24.6) has 21464 bin [24.6,24.7) has 21264 bin [24.7,24.8) has 21122 bin [24.8,24.9) has 21195 bin [24.9,25.0) has 20636 bin [25.0,25.1) has 20425 bin [25.1,25.2) has 20110 bin [25.2,25.3) has 19614 bin [25.3,25.4) has 19295 bin [25.4,25.5) has 18503 bin [25.5,25.6) has 18469 bin [25.6,25.7) has 18232 bin [25.7,25.8) has 17770 bin [25.8,25.9) has 17377 bin [25.9,26.0) has 17730 bin [26.0,26.1) has 17535 bin [26.1,26.2) has 17531 bin [26.2,26.3) has 16957 bin [26.3,26.4) has 16735 bin [26.4,26.5) has 16402 bin [26.5,26.6) has 16422 bin [26.6,26.7) has 15887 bin [26.7,26.8) has 15472 bin [26.8,26.9) has 15011 bin [26.9,27.0) has 14672 bin [27.0,27.1) has 14136 bin [27.1,27.2) has 13422 bin [27.2,27.3) has 13343 bin [27.3,27.4) has 12845 bin [27.4,27.5) has 12166 bin [27.5,27.6) has 11778 bin [27.6,27.7) has 11565 bin [27.7,27.8) has 11141 bin [27.8,27.9) has 10722 bin [27.9,28.0) has 10235 bin [28.0,28.1) has 10032 bin [28.1,28.2) has 9410 bin [28.2,28.3) has 8944 bin [28.3,28.4) has 8412 bin [28.4,28.5) has 8125 bin [28.5,28.6) has 7673 bin [28.6,28.7) has 7147 bin [28.7,28.8) has 7036 bin [28.8,28.9) has 6502 bin [28.9,29.0) has 6341 bin [29.0,29.1) has 5969 bin [29.1,29.2) has 5592 bin [29.2,29.3) has 5464 bin [29.3,29.4) has 5106 bin [29.4,29.5) has 4910 bin [29.5,29.6) has 4684 bin [29.6,29.7) has 4234 bin [29.7,29.8) has 3952 bin [29.8,29.9) has 3792 bin [29.9,30.0) has 3498 bin [30.0,30.1) has 3452 bin [30.1,30.2) has 3317 bin [30.2,30.3) has 2991 bin [30.3,30.4) has 2828 bin [30.4,30.5) has 2695 bin [30.5,30.6) has 2536 bin [30.6,30.7) has 2400 bin [30.7,30.8) has 2248 bin [30.8,30.9) has 2197 bin [30.9,31.0) has 2029 bin [31.0,31.1) has 1908 bin [31.1,31.2) has 1823 bin [31.2,31.3) has 1728 bin [31.3,31.4) has 1619 bin [31.4,31.5) has 1574 bin [31.5,31.6) has 1436 bin [31.6,31.7) has 1272 bin [31.7,31.8) has 1134 bin [31.8,31.9) has 1125 bin [31.9,32.0) has 965 bin [32.0,32.1) has 920 bin [32.1,32.2) has 887 bin [32.2,32.3) has 741 bin [32.3,32.4) has 778 bin [32.4,32.5) has 757 bin [32.5,32.6) has 669 bin [32.6,32.7) has 614 bin [32.7,32.8) has 597 bin [32.8,32.9) has 475 bin [32.9,33.0) has 451 bin [33.0,33.1) has 475 bin [33.1,33.2) has 380 bin [33.2,33.3) has 365 bin [33.3,33.4) has 329 bin [33.4,33.5) has 247 bin [33.5,33.6) has 228 bin [33.6,33.7) has 201 bin [33.7,33.8) has 195 bin [33.8,33.9) has 159 bin [33.9,34.0) has 137 bin [34.0,34.1) has 131 bin [34.1,34.2) has 112 bin [34.2,34.3) has 97 bin [34.3,34.4) has 82 bin [34.4,34.5) has 65 bin [34.5,34.6) has 49 bin [34.6,34.7) has 41 bin [34.7,34.8) has 61 bin [34.8,34.9) has 57 bin [34.9,35.0) has 49 bin [35.0,35.1) has 61 bin [35.1,35.2) has 53 bin [35.2,35.3) has 48 bin [35.3,35.4) has 56 bin [35.4,35.5) has 47 bin [35.5,35.6) has 51 bin [35.6,35.7) has 57 bin [35.7,35.8) has 62 bin [35.8,35.9) has 49 bin [35.9,36.0) has 40 bin [36.0,36.1) has 40 bin [36.1,36.2) has 50 bin [36.2,36.3) has 53 bin [36.3,36.4) has 45 bin [36.4,36.5) has 58 bin [36.5,36.6) has 56 bin [36.6,36.7) has 47 bin [36.7,36.8) has 37 bin [36.8,36.9) has 37 bin [36.9,37.0) has 39 bin [37.0,37.1) has 25 bin [37.1,37.2) has 28 bin [37.2,37.3) has 40 bin [37.3,37.4) has 33 bin [37.4,37.5) has 38 bin [37.5,37.6) has 32 bin [37.6,37.7) has 32 bin [37.7,37.8) has 21 bin [37.8,37.9) has 36 bin [37.9,38.0) has 36 bin [38.0,38.1) has 32 bin [38.1,38.2) has 41 bin [38.2,38.3) has 26 bin [38.3,38.4) has 41 bin [38.4,38.5) has 31 bin [38.5,38.6) has 28 bin [38.6,38.7) has 38 bin [38.7,38.8) has 43 bin [38.8,38.9) has 33 bin [38.9,39.0) has 23 bin [39.0,39.1) has 23 bin [39.1,39.2) has 25 bin [39.2,39.3) has 37 bin [39.3,39.4) has 30 bin [39.4,39.5) has 32 bin [39.5,39.6) has 20 bin [39.6,39.7) has 35 bin [39.7,39.8) has 19 bin [39.8,39.9) has 26 bin [39.9,40.0) has 18 bin [40.0,40.1) has 20 bin [40.1,40.2) has 17 bin [40.2,40.3) has 17 bin [40.3,40.4) has 24 bin [40.4,40.5) has 17 bin [40.5,40.6) has 10 bin [40.6,40.7) has 6 bin [40.7,40.8) has 10 bin [40.8,40.9) has 13 bin [40.9,41.0) has 6 bin [41.0,41.1) has 10 bin [41.1,41.2) has 10 bin [41.2,41.3) has 5 bin [41.3,41.4) has 7 bin [41.4,41.5) has 4 bin [41.5,41.6) has 4 bin [41.6,41.7) has 4 bin [41.7,41.8) has 5 bin [41.8,41.9) has 1 average z coordinate 11.8 for 42286560 element(s) point source id histogram with bin size 1.000000 bin 72 has 16194671 bin 73 has 11123585 bin 1072 has 14968304 average point source id 426.236135192836684 for 42286560 element(s)