lasinfo (210611) report for 'AHN4T/52GN2_21.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: 54674600 number of points by return: 47012206 6203330 1300186 148189 10689 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 381230 0 min x y z: 204980.000 381230.000 20.629 max x y z: 206019.999 382519.999 45.857 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: 54674600 extended number of points by return: 47012206 6203330 1300186 148189 10689 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 20629 45857 intensity 0 5077 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 104 203 gps_time 297867942.960984 298298979.006762 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 44 255 B 30 255 NIR 7 255 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 50.77 ('Amplitude') attribute1 -17.07 33.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47012206 number of intermediate returns: 1458732 number of last returns: 46974235 number of single returns: 40770573 covered area in square units/kilounits: 1341136/1.34 point density: all returns 40.77 last only 35.03 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54674600 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47012206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6203330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1300186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 148189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10689 instead zero. overview over extended number of returns of given pulse: 40770573 9835029 3464502 550828 50756 2761 151 0 0 0 0 0 0 0 0 histogram of classification of points: 12476699 unclassified (1) 40370694 ground (2) 1746662 building (6) 38111 water (9) 42434 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3594647 +---> 922981 of those are unclassified (1) +---> 2603551 of those are ground (2) +---> 58862 of those are building (6) +---> 5650 of those are water (9) +---> 3603 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.6,20.7) has 2 bin [20.7,20.8) has 510 bin [20.8,20.9) has 10016 bin [20.9,21.0) has 17334 bin [21.0,21.1) has 9864 bin [21.1,21.2) has 10312 bin [21.2,21.3) has 13494 bin [21.3,21.4) has 17521 bin [21.4,21.5) has 22859 bin [21.5,21.6) has 25929 bin [21.6,21.7) has 32542 bin [21.7,21.8) has 38913 bin [21.8,21.9) has 39139 bin [21.9,22.0) has 48873 bin [22.0,22.1) has 70226 bin [22.1,22.2) has 93503 bin [22.2,22.3) has 126548 bin [22.3,22.4) has 153860 bin [22.4,22.5) has 198218 bin [22.5,22.6) has 188259 bin [22.6,22.7) has 173078 bin [22.7,22.8) has 173837 bin [22.8,22.9) has 162036 bin [22.9,23.0) has 161514 bin [23.0,23.1) has 154937 bin [23.1,23.2) has 165696 bin [23.2,23.3) has 205901 bin [23.3,23.4) has 482650 bin [23.4,23.5) has 1150103 bin [23.5,23.6) has 2505562 bin [23.6,23.7) has 5371488 bin [23.7,23.8) has 6181232 bin [23.8,23.9) has 5703242 bin [23.9,24.0) has 5169190 bin [24.0,24.1) has 4417228 bin [24.1,24.2) has 2434174 bin [24.2,24.3) has 1877683 bin [24.3,24.4) has 992875 bin [24.4,24.5) has 562766 bin [24.5,24.6) has 457488 bin [24.6,24.7) has 340739 bin [24.7,24.8) has 189239 bin [24.8,24.9) has 133715 bin [24.9,25.0) has 133643 bin [25.0,25.1) has 167206 bin [25.1,25.2) has 199056 bin [25.2,25.3) has 199394 bin [25.3,25.4) has 207714 bin [25.4,25.5) has 191233 bin [25.5,25.6) has 171499 bin [25.6,25.7) has 156559 bin [25.7,25.8) has 143276 bin [25.8,25.9) has 128554 bin [25.9,26.0) has 120506 bin [26.0,26.1) has 113716 bin [26.1,26.2) has 116249 bin [26.2,26.3) has 123870 bin [26.3,26.4) has 128768 bin [26.4,26.5) has 127822 bin [26.5,26.6) has 117788 bin [26.6,26.7) has 115881 bin [26.7,26.8) has 106515 bin [26.8,26.9) has 104007 bin [26.9,27.0) has 106645 bin [27.0,27.1) has 102675 bin [27.1,27.2) has 96552 bin [27.2,27.3) has 94130 bin [27.3,27.4) has 94039 bin [27.4,27.5) has 91364 bin [27.5,27.6) has 91737 bin [27.6,27.7) has 100081 bin [27.7,27.8) has 102966 bin [27.8,27.9) has 92361 bin [27.9,28.0) has 85490 bin [28.0,28.1) has 78530 bin [28.1,28.2) has 76181 bin [28.2,28.3) has 75311 bin [28.3,28.4) has 77249 bin [28.4,28.5) has 82236 bin [28.5,28.6) has 80476 bin [28.6,28.7) has 78879 bin [28.7,28.8) has 63711 bin [28.8,28.9) has 64838 bin [28.9,29.0) has 71785 bin [29.0,29.1) has 71962 bin [29.1,29.2) has 70554 bin [29.2,29.3) has 62630 bin [29.3,29.4) has 59558 bin [29.4,29.5) has 58536 bin [29.5,29.6) has 57350 bin [29.6,29.7) has 66546 bin [29.7,29.8) has 77591 bin [29.8,29.9) has 76268 bin [29.9,30.0) has 67199 bin [30.0,30.1) has 62412 bin [30.1,30.2) has 62511 bin [30.2,30.3) has 61680 bin [30.3,30.4) has 60537 bin [30.4,30.5) has 62521 bin [30.5,30.6) has 64134 bin [30.6,30.7) has 60684 bin [30.7,30.8) has 60581 bin [30.8,30.9) has 61889 bin [30.9,31.0) has 60308 bin [31.0,31.1) has 59973 bin [31.1,31.2) has 63401 bin [31.2,31.3) has 66118 bin [31.3,31.4) has 58561 bin [31.4,31.5) has 57554 bin [31.5,31.6) has 58293 bin [31.6,31.7) has 58206 bin [31.7,31.8) has 56706 bin [31.8,31.9) has 56535 bin [31.9,32.0) has 71806 bin [32.0,32.1) has 66980 bin [32.1,32.2) has 58579 bin [32.2,32.3) has 58396 bin [32.3,32.4) has 57705 bin [32.4,32.5) has 56769 bin [32.5,32.6) has 56925 bin [32.6,32.7) has 57271 bin [32.7,32.8) has 57338 bin [32.8,32.9) has 58305 bin [32.9,33.0) has 58746 bin [33.0,33.1) has 59147 bin [33.1,33.2) has 60794 bin [33.2,33.3) has 61019 bin [33.3,33.4) has 61528 bin [33.4,33.5) has 62092 bin [33.5,33.6) has 62439 bin [33.6,33.7) has 63052 bin [33.7,33.8) has 63758 bin [33.8,33.9) has 63667 bin [33.9,34.0) has 63983 bin [34.0,34.1) has 65075 bin [34.1,34.2) has 67081 bin [34.2,34.3) has 67648 bin [34.3,34.4) has 68686 bin [34.4,34.5) has 70929 bin [34.5,34.6) has 71612 bin [34.6,34.7) has 73655 bin [34.7,34.8) has 75840 bin [34.8,34.9) has 77648 bin [34.9,35.0) has 79343 bin [35.0,35.1) has 80701 bin [35.1,35.2) has 81903 bin [35.2,35.3) has 83149 bin [35.3,35.4) has 84551 bin [35.4,35.5) has 86831 bin [35.5,35.6) has 88160 bin [35.6,35.7) has 90363 bin [35.7,35.8) has 93362 bin [35.8,35.9) has 95032 bin [35.9,36.0) has 97742 bin [36.0,36.1) has 99849 bin [36.1,36.2) has 101194 bin [36.2,36.3) has 100979 bin [36.3,36.4) has 101150 bin [36.4,36.5) has 93150 bin [36.5,36.6) has 94029 bin [36.6,36.7) has 95206 bin [36.7,36.8) has 96763 bin [36.8,36.9) has 99450 bin [36.9,37.0) has 102294 bin [37.0,37.1) has 111500 bin [37.1,37.2) has 105137 bin [37.2,37.3) has 106171 bin [37.3,37.4) has 107318 bin [37.4,37.5) has 109962 bin [37.5,37.6) has 110379 bin [37.6,37.7) has 109612 bin [37.7,37.8) has 111325 bin [37.8,37.9) has 111767 bin [37.9,38.0) has 113155 bin [38.0,38.1) has 113064 bin [38.1,38.2) has 114210 bin [38.2,38.3) has 113952 bin [38.3,38.4) has 113168 bin [38.4,38.5) has 112554 bin [38.5,38.6) has 110343 bin [38.6,38.7) has 109343 bin [38.7,38.8) has 106851 bin [38.8,38.9) has 105292 bin [38.9,39.0) has 103307 bin [39.0,39.1) has 101410 bin [39.1,39.2) has 99923 bin [39.2,39.3) has 97699 bin [39.3,39.4) has 94866 bin [39.4,39.5) has 92720 bin [39.5,39.6) has 89211 bin [39.6,39.7) has 85883 bin [39.7,39.8) has 81798 bin [39.8,39.9) has 79048 bin [39.9,40.0) has 74905 bin [40.0,40.1) has 72105 bin [40.1,40.2) has 69051 bin [40.2,40.3) has 65417 bin [40.3,40.4) has 61994 bin [40.4,40.5) has 57951 bin [40.5,40.6) has 54576 bin [40.6,40.7) has 51453 bin [40.7,40.8) has 47020 bin [40.8,40.9) has 44148 bin [40.9,41.0) has 41347 bin [41.0,41.1) has 38124 bin [41.1,41.2) has 34981 bin [41.2,41.3) has 32331 bin [41.3,41.4) has 29149 bin [41.4,41.5) has 26299 bin [41.5,41.6) has 24075 bin [41.6,41.7) has 21720 bin [41.7,41.8) has 19453 bin [41.8,41.9) has 17503 bin [41.9,42.0) has 15635 bin [42.0,42.1) has 14161 bin [42.1,42.2) has 12620 bin [42.2,42.3) has 10911 bin [42.3,42.4) has 9703 bin [42.4,42.5) has 8178 bin [42.5,42.6) has 7375 bin [42.6,42.7) has 6461 bin [42.7,42.8) has 5659 bin [42.8,42.9) has 4815 bin [42.9,43.0) has 4118 bin [43.0,43.1) has 3519 bin [43.1,43.2) has 3113 bin [43.2,43.3) has 2618 bin [43.3,43.4) has 2325 bin [43.4,43.5) has 1921 bin [43.5,43.6) has 1609 bin [43.6,43.7) has 1298 bin [43.7,43.8) has 1063 bin [43.8,43.9) has 791 bin [43.9,44.0) has 649 bin [44.0,44.1) has 508 bin [44.1,44.2) has 412 bin [44.2,44.3) has 318 bin [44.3,44.4) has 233 bin [44.4,44.5) has 181 bin [44.5,44.6) has 131 bin [44.6,44.7) has 95 bin [44.7,44.8) has 99 bin [44.8,44.9) has 64 bin [44.9,45.0) has 44 bin [45.0,45.1) has 31 bin [45.1,45.2) has 35 bin [45.2,45.3) has 26 bin [45.3,45.4) has 30 bin [45.4,45.5) has 16 bin [45.5,45.6) has 3 bin [45.6,45.7) has 2 bin [45.8,45.9) has 1 average z coordinate 26.2 for 54674600 element(s) point source id histogram with bin size 1.000000 bin 104 has 13964903 bin 105 has 17997197 bin 203 has 22712500 average point source id 145.454984526635769 for 54674600 element(s)