lasinfo (210611) report for 'AHN4T/51AZ1_22.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: 339/2022 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: 52800384 number of points by return: 48035126 3363091 1115946 253442 32779 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 387480 0 min x y z: 140980.000 387480.000 12.547 max x y z: 142019.999 388769.999 42.560 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: 52800384 extended number of points by return: 48035126 3363091 1115946 253442 32779 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 12547 42560 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 56 1058 gps_time 298019990.328103 300273192.673622 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 32 255 B 15 255 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 -17.05 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48035126 number of intermediate returns: 1408309 number of last returns: 47995861 number of single returns: 44638912 covered area in square units/kilounits: 1340808/1.34 point density: all returns 39.38 last only 35.80 (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 52800384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48035126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3363091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1115946 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32779 instead zero. overview over extended number of returns of given pulse: 44638912 4515533 2594064 886040 152157 12332 1346 0 0 0 0 0 0 0 0 histogram of classification of points: 6287988 unclassified (1) 44611526 ground (2) 1810425 building (6) 89924 water (9) 521 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3679921 +---> 621210 of those are unclassified (1) +---> 2978434 of those are ground (2) +---> 74545 of those are building (6) +---> 5732 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.5,12.6) has 15 bin [12.6,12.7) has 868 bin [12.7,12.8) has 2188 bin [12.8,12.9) has 2974 bin [12.9,13.0) has 4574 bin [13.0,13.1) has 5304 bin [13.1,13.2) has 6089 bin [13.2,13.3) has 9898 bin [13.3,13.4) has 18292 bin [13.4,13.5) has 17723 bin [13.5,13.6) has 28355 bin [13.6,13.7) has 176016 bin [13.7,13.8) has 435900 bin [13.8,13.9) has 635706 bin [13.9,14.0) has 1008969 bin [14.0,14.1) has 1017518 bin [14.1,14.2) has 1121620 bin [14.2,14.3) has 1132482 bin [14.3,14.4) has 836499 bin [14.4,14.5) has 893154 bin [14.5,14.6) has 1213330 bin [14.6,14.7) has 1624279 bin [14.7,14.8) has 2141395 bin [14.8,14.9) has 2439921 bin [14.9,15.0) has 2064824 bin [15.0,15.1) has 1834654 bin [15.1,15.2) has 1912032 bin [15.2,15.3) has 1851263 bin [15.3,15.4) has 1759199 bin [15.4,15.5) has 1833871 bin [15.5,15.6) has 1656745 bin [15.6,15.7) has 1515899 bin [15.7,15.8) has 1650079 bin [15.8,15.9) has 1710167 bin [15.9,16.0) has 1511641 bin [16.0,16.1) has 1738860 bin [16.1,16.2) has 1633438 bin [16.2,16.3) has 1894584 bin [16.3,16.4) has 2245079 bin [16.4,16.5) has 1815250 bin [16.5,16.6) has 1076734 bin [16.6,16.7) has 547904 bin [16.7,16.8) has 258551 bin [16.8,16.9) has 193859 bin [16.9,17.0) has 156266 bin [17.0,17.1) has 107425 bin [17.1,17.2) has 85038 bin [17.2,17.3) has 78045 bin [17.3,17.4) has 75606 bin [17.4,17.5) has 78335 bin [17.5,17.6) has 75689 bin [17.6,17.7) has 71893 bin [17.7,17.8) has 72804 bin [17.8,17.9) has 75256 bin [17.9,18.0) has 73940 bin [18.0,18.1) has 72081 bin [18.1,18.2) has 69262 bin [18.2,18.3) has 67253 bin [18.3,18.4) has 69426 bin [18.4,18.5) has 68864 bin [18.5,18.6) has 69836 bin [18.6,18.7) has 70887 bin [18.7,18.8) has 72489 bin [18.8,18.9) has 70845 bin [18.9,19.0) has 71373 bin [19.0,19.1) has 71820 bin [19.1,19.2) has 73855 bin [19.2,19.3) has 72593 bin [19.3,19.4) has 71711 bin [19.4,19.5) has 70193 bin [19.5,19.6) has 70053 bin [19.6,19.7) has 65949 bin [19.7,19.8) has 64477 bin [19.8,19.9) has 64856 bin [19.9,20.0) has 63680 bin [20.0,20.1) has 61609 bin [20.1,20.2) has 59256 bin [20.2,20.3) has 58485 bin [20.3,20.4) has 57559 bin [20.4,20.5) has 59180 bin [20.5,20.6) has 58911 bin [20.6,20.7) has 56843 bin [20.7,20.8) has 58558 bin [20.8,20.9) has 57067 bin [20.9,21.0) has 58783 bin [21.0,21.1) has 57382 bin [21.1,21.2) has 58890 bin [21.2,21.3) has 59534 bin [21.3,21.4) has 60781 bin [21.4,21.5) has 58969 bin [21.5,21.6) has 59943 bin [21.6,21.7) has 60923 bin [21.7,21.8) has 60165 bin [21.8,21.9) has 60315 bin [21.9,22.0) has 58567 bin [22.0,22.1) has 57509 bin [22.1,22.2) has 57321 bin [22.2,22.3) has 57420 bin [22.3,22.4) has 57185 bin [22.4,22.5) has 60575 bin [22.5,22.6) has 69595 bin [22.6,22.7) has 57456 bin [22.7,22.8) has 56452 bin [22.8,22.9) has 57364 bin [22.9,23.0) has 55690 bin [23.0,23.1) has 55192 bin [23.1,23.2) has 53035 bin [23.2,23.3) has 50933 bin [23.3,23.4) has 51752 bin [23.4,23.5) has 50928 bin [23.5,23.6) has 53667 bin [23.6,23.7) has 53035 bin [23.7,23.8) has 53248 bin [23.8,23.9) has 54255 bin [23.9,24.0) has 52874 bin [24.0,24.1) has 51376 bin [24.1,24.2) has 51371 bin [24.2,24.3) has 49081 bin [24.3,24.4) has 47975 bin [24.4,24.5) has 46923 bin [24.5,24.6) has 46513 bin [24.6,24.7) has 46526 bin [24.7,24.8) has 46046 bin [24.8,24.9) has 45545 bin [24.9,25.0) has 43576 bin [25.0,25.1) has 42066 bin [25.1,25.2) has 41495 bin [25.2,25.3) has 39337 bin [25.3,25.4) has 39516 bin [25.4,25.5) has 40209 bin [25.5,25.6) has 39137 bin [25.6,25.7) has 37446 bin [25.7,25.8) has 36985 bin [25.8,25.9) has 37024 bin [25.9,26.0) has 36607 bin [26.0,26.1) has 35902 bin [26.1,26.2) has 35228 bin [26.2,26.3) has 34996 bin [26.3,26.4) has 34468 bin [26.4,26.5) has 34747 bin [26.5,26.6) has 34667 bin [26.6,26.7) has 34322 bin [26.7,26.8) has 34230 bin [26.8,26.9) has 33715 bin [26.9,27.0) has 33360 bin [27.0,27.1) has 33276 bin [27.1,27.2) has 32811 bin [27.2,27.3) has 32363 bin [27.3,27.4) has 32033 bin [27.4,27.5) has 31861 bin [27.5,27.6) has 31266 bin [27.6,27.7) has 30789 bin [27.7,27.8) has 30363 bin [27.8,27.9) has 29904 bin [27.9,28.0) has 30103 bin [28.0,28.1) has 29915 bin [28.1,28.2) has 29659 bin [28.2,28.3) has 29878 bin [28.3,28.4) has 29369 bin [28.4,28.5) has 28491 bin [28.5,28.6) has 27730 bin [28.6,28.7) has 26958 bin [28.7,28.8) has 26859 bin [28.8,28.9) has 26656 bin [28.9,29.0) has 25892 bin [29.0,29.1) has 25703 bin [29.1,29.2) has 25318 bin [29.2,29.3) has 25368 bin [29.3,29.4) has 24904 bin [29.4,29.5) has 24817 bin [29.5,29.6) has 23937 bin [29.6,29.7) has 23920 bin [29.7,29.8) has 23238 bin [29.8,29.9) has 22862 bin [29.9,30.0) has 22139 bin [30.0,30.1) has 21661 bin [30.1,30.2) has 21086 bin [30.2,30.3) has 20812 bin [30.3,30.4) has 20307 bin [30.4,30.5) has 19965 bin [30.5,30.6) has 19643 bin [30.6,30.7) has 19041 bin [30.7,30.8) has 18946 bin [30.8,30.9) has 18418 bin [30.9,31.0) has 18108 bin [31.0,31.1) has 17548 bin [31.1,31.2) has 16910 bin [31.2,31.3) has 16398 bin [31.3,31.4) has 16158 bin [31.4,31.5) has 15608 bin [31.5,31.6) has 15542 bin [31.6,31.7) has 15212 bin [31.7,31.8) has 14401 bin [31.8,31.9) has 13957 bin [31.9,32.0) has 13601 bin [32.0,32.1) has 13271 bin [32.1,32.2) has 12865 bin [32.2,32.3) has 12459 bin [32.3,32.4) has 11725 bin [32.4,32.5) has 11459 bin [32.5,32.6) has 11259 bin [32.6,32.7) has 10998 bin [32.7,32.8) has 10353 bin [32.8,32.9) has 10176 bin [32.9,33.0) has 9408 bin [33.0,33.1) has 9074 bin [33.1,33.2) has 8842 bin [33.2,33.3) has 8513 bin [33.3,33.4) has 8218 bin [33.4,33.5) has 7779 bin [33.5,33.6) has 7425 bin [33.6,33.7) has 6845 bin [33.7,33.8) has 6539 bin [33.8,33.9) has 6240 bin [33.9,34.0) has 5915 bin [34.0,34.1) has 5590 bin [34.1,34.2) has 5432 bin [34.2,34.3) has 5104 bin [34.3,34.4) has 5065 bin [34.4,34.5) has 4875 bin [34.5,34.6) has 4631 bin [34.6,34.7) has 4415 bin [34.7,34.8) has 4149 bin [34.8,34.9) has 3887 bin [34.9,35.0) has 3532 bin [35.0,35.1) has 3318 bin [35.1,35.2) has 2975 bin [35.2,35.3) has 2916 bin [35.3,35.4) has 2769 bin [35.4,35.5) has 2562 bin [35.5,35.6) has 2350 bin [35.6,35.7) has 2114 bin [35.7,35.8) has 2076 bin [35.8,35.9) has 1933 bin [35.9,36.0) has 1797 bin [36.0,36.1) has 1682 bin [36.1,36.2) has 1542 bin [36.2,36.3) has 1414 bin [36.3,36.4) has 1245 bin [36.4,36.5) has 1229 bin [36.5,36.6) has 1155 bin [36.6,36.7) has 1027 bin [36.7,36.8) has 920 bin [36.8,36.9) has 770 bin [36.9,37.0) has 692 bin [37.0,37.1) has 595 bin [37.1,37.2) has 488 bin [37.2,37.3) has 482 bin [37.3,37.4) has 492 bin [37.4,37.5) has 491 bin [37.5,37.6) has 423 bin [37.6,37.7) has 391 bin [37.7,37.8) has 345 bin [37.8,37.9) has 328 bin [37.9,38.0) has 331 bin [38.0,38.1) has 338 bin [38.1,38.2) has 324 bin [38.2,38.3) has 317 bin [38.3,38.4) has 280 bin [38.4,38.5) has 241 bin [38.5,38.6) has 181 bin [38.6,38.7) has 149 bin [38.7,38.8) has 140 bin [38.8,38.9) has 151 bin [38.9,39.0) has 138 bin [39.0,39.1) has 148 bin [39.1,39.2) has 163 bin [39.2,39.3) has 163 bin [39.3,39.4) has 134 bin [39.4,39.5) has 128 bin [39.5,39.6) has 126 bin [39.6,39.7) has 94 bin [39.7,39.8) has 104 bin [39.8,39.9) has 96 bin [39.9,40.0) has 94 bin [40.0,40.1) has 74 bin [40.1,40.2) has 71 bin [40.2,40.3) has 72 bin [40.3,40.4) has 67 bin [40.4,40.5) has 86 bin [40.5,40.6) has 65 bin [40.6,40.7) has 48 bin [40.7,40.8) has 64 bin [40.8,40.9) has 65 bin [40.9,41.0) has 49 bin [41.0,41.1) has 62 bin [41.1,41.2) has 58 bin [41.2,41.3) has 66 bin [41.3,41.4) has 56 bin [41.4,41.5) has 53 bin [41.5,41.6) has 32 bin [41.6,41.7) has 47 bin [41.7,41.8) has 41 bin [41.8,41.9) has 37 bin [41.9,42.0) has 25 bin [42.0,42.1) has 17 bin [42.1,42.2) has 12 bin [42.2,42.3) has 7 bin [42.3,42.4) has 3 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 average z coordinate 16.4 for 52800384 element(s) point source id histogram with bin size 1.000000 bin 56 has 3228321 bin 57 has 24893292 bin 58 has 940059 bin 1058 has 23738712 average point source id 506.99980397869831 for 52800384 element(s)