lasinfo (210611) report for 'AHN4T/46CZ2_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: 26832075 number of points by return: 24597099 1533620 572098 117038 12220 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 399980 0 min x y z: 185980.000 399980.000 18.968 max x y z: 187019.999 401269.999 45.164 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: 26832075 extended number of points by return: 24597099 1533620 572098 117038 12220 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 18968 45164 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 81 83 gps_time 296125326.019792 296127873.219533 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 31 255 B 21 255 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 -16.44 33.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24597099 number of intermediate returns: 703134 number of last returns: 24589123 number of single returns: 23057281 covered area in square units/kilounits: 1339192/1.34 point density: all returns 20.04 last only 18.36 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26832075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24597099 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1533620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 572098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12220 instead zero. overview over extended number of returns of given pulse: 23057281 1925408 1367105 420603 57659 3781 238 0 0 0 0 0 0 0 0 histogram of classification of points: 2682108 unclassified (1) 23770159 ground (2) 344711 building (6) 35048 water (9) 49 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1927605 +---> 149387 of those are unclassified (1) +---> 1776198 of those are ground (2) +---> 48 of those are building (6) +---> 1972 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.9,19.0) has 2 bin [19.0,19.1) has 150 bin [19.1,19.2) has 1283 bin [19.2,19.3) has 1142 bin [19.3,19.4) has 2511 bin [19.4,19.5) has 6995 bin [19.5,19.6) has 5059 bin [19.6,19.7) has 9223 bin [19.7,19.8) has 9245 bin [19.8,19.9) has 22450 bin [19.9,20.0) has 94110 bin [20.0,20.1) has 112388 bin [20.1,20.2) has 367638 bin [20.2,20.3) has 946427 bin [20.3,20.4) has 1025100 bin [20.4,20.5) has 863265 bin [20.5,20.6) has 928900 bin [20.6,20.7) has 811538 bin [20.7,20.8) has 868977 bin [20.8,20.9) has 1467937 bin [20.9,21.0) has 2056608 bin [21.0,21.1) has 2549269 bin [21.1,21.2) has 2263588 bin [21.2,21.3) has 2328687 bin [21.3,21.4) has 2623451 bin [21.4,21.5) has 1773130 bin [21.5,21.6) has 1101885 bin [21.6,21.7) has 588167 bin [21.7,21.8) has 347752 bin [21.8,21.9) has 316371 bin [21.9,22.0) has 216734 bin [22.0,22.1) has 116539 bin [22.1,22.2) has 69053 bin [22.2,22.3) has 36805 bin [22.3,22.4) has 29622 bin [22.4,22.5) has 25552 bin [22.5,22.6) has 22055 bin [22.6,22.7) has 22221 bin [22.7,22.8) has 21244 bin [22.8,22.9) has 19862 bin [22.9,23.0) has 21808 bin [23.0,23.1) has 19095 bin [23.1,23.2) has 17393 bin [23.2,23.3) has 15403 bin [23.3,23.4) has 15101 bin [23.4,23.5) has 14540 bin [23.5,23.6) has 14954 bin [23.6,23.7) has 14252 bin [23.7,23.8) has 14122 bin [23.8,23.9) has 13913 bin [23.9,24.0) has 15035 bin [24.0,24.1) has 18358 bin [24.1,24.2) has 20640 bin [24.2,24.3) has 19275 bin [24.3,24.4) has 16784 bin [24.4,24.5) has 13742 bin [24.5,24.6) has 12469 bin [24.6,24.7) has 11949 bin [24.7,24.8) has 11471 bin [24.8,24.9) has 12037 bin [24.9,25.0) has 13135 bin [25.0,25.1) has 13297 bin [25.1,25.2) has 13133 bin [25.2,25.3) has 14175 bin [25.3,25.4) has 16392 bin [25.4,25.5) has 15846 bin [25.5,25.6) has 17568 bin [25.6,25.7) has 19261 bin [25.7,25.8) has 19971 bin [25.8,25.9) has 18811 bin [25.9,26.0) has 16954 bin [26.0,26.1) has 17021 bin [26.1,26.2) has 16255 bin [26.2,26.3) has 15928 bin [26.3,26.4) has 15412 bin [26.4,26.5) has 15288 bin [26.5,26.6) has 15572 bin [26.6,26.7) has 16181 bin [26.7,26.8) has 15694 bin [26.8,26.9) has 15958 bin [26.9,27.0) has 16536 bin [27.0,27.1) has 16864 bin [27.1,27.2) has 16841 bin [27.2,27.3) has 16763 bin [27.3,27.4) has 16732 bin [27.4,27.5) has 17281 bin [27.5,27.6) has 16903 bin [27.6,27.7) has 17257 bin [27.7,27.8) has 17869 bin [27.8,27.9) has 18637 bin [27.9,28.0) has 18743 bin [28.0,28.1) has 19238 bin [28.1,28.2) has 19590 bin [28.2,28.3) has 19705 bin [28.3,28.4) has 20114 bin [28.4,28.5) has 20408 bin [28.5,28.6) has 20547 bin [28.6,28.7) has 21051 bin [28.7,28.8) has 21201 bin [28.8,28.9) has 21709 bin [28.9,29.0) has 21657 bin [29.0,29.1) has 21961 bin [29.1,29.2) has 22183 bin [29.2,29.3) has 22393 bin [29.3,29.4) has 22871 bin [29.4,29.5) has 23097 bin [29.5,29.6) has 23167 bin [29.6,29.7) has 23629 bin [29.7,29.8) has 23462 bin [29.8,29.9) has 23606 bin [29.9,30.0) has 23598 bin [30.0,30.1) has 23741 bin [30.1,30.2) has 23856 bin [30.2,30.3) has 23912 bin [30.3,30.4) has 24351 bin [30.4,30.5) has 24655 bin [30.5,30.6) has 24577 bin [30.6,30.7) has 24297 bin [30.7,30.8) has 24044 bin [30.8,30.9) has 24227 bin [30.9,31.0) has 23679 bin [31.0,31.1) has 23683 bin [31.1,31.2) has 24263 bin [31.2,31.3) has 24016 bin [31.3,31.4) has 24093 bin [31.4,31.5) has 24409 bin [31.5,31.6) has 24378 bin [31.6,31.7) has 24299 bin [31.7,31.8) has 24017 bin [31.8,31.9) has 24050 bin [31.9,32.0) has 23731 bin [32.0,32.1) has 23306 bin [32.1,32.2) has 23754 bin [32.2,32.3) has 23938 bin [32.3,32.4) has 24047 bin [32.4,32.5) has 21890 bin [32.5,32.6) has 21742 bin [32.6,32.7) has 21415 bin [32.7,32.8) has 21111 bin [32.8,32.9) has 21148 bin [32.9,33.0) has 20746 bin [33.0,33.1) has 20478 bin [33.1,33.2) has 19957 bin [33.2,33.3) has 19905 bin [33.3,33.4) has 20085 bin [33.4,33.5) has 19881 bin [33.5,33.6) has 19595 bin [33.6,33.7) has 19389 bin [33.7,33.8) has 19433 bin [33.8,33.9) has 19162 bin [33.9,34.0) has 18552 bin [34.0,34.1) has 18615 bin [34.1,34.2) has 18513 bin [34.2,34.3) has 17872 bin [34.3,34.4) has 17911 bin [34.4,34.5) has 17872 bin [34.5,34.6) has 17651 bin [34.6,34.7) has 17436 bin [34.7,34.8) has 17099 bin [34.8,34.9) has 16637 bin [34.9,35.0) has 16205 bin [35.0,35.1) has 15974 bin [35.1,35.2) has 15958 bin [35.2,35.3) has 15675 bin [35.3,35.4) has 15169 bin [35.4,35.5) has 14889 bin [35.5,35.6) has 14602 bin [35.6,35.7) has 13935 bin [35.7,35.8) has 13813 bin [35.8,35.9) has 13449 bin [35.9,36.0) has 12787 bin [36.0,36.1) has 12475 bin [36.1,36.2) has 11974 bin [36.2,36.3) has 11553 bin [36.3,36.4) has 11209 bin [36.4,36.5) has 10653 bin [36.5,36.6) has 10545 bin [36.6,36.7) has 10133 bin [36.7,36.8) has 9817 bin [36.8,36.9) has 9548 bin [36.9,37.0) has 9039 bin [37.0,37.1) has 8767 bin [37.1,37.2) has 8661 bin [37.2,37.3) has 8021 bin [37.3,37.4) has 7757 bin [37.4,37.5) has 7381 bin [37.5,37.6) has 7016 bin [37.6,37.7) has 6947 bin [37.7,37.8) has 6549 bin [37.8,37.9) has 6268 bin [37.9,38.0) has 5875 bin [38.0,38.1) has 5783 bin [38.1,38.2) has 5611 bin [38.2,38.3) has 5329 bin [38.3,38.4) has 5232 bin [38.4,38.5) has 4820 bin [38.5,38.6) has 4635 bin [38.6,38.7) has 4260 bin [38.7,38.8) has 4053 bin [38.8,38.9) has 3900 bin [38.9,39.0) has 3593 bin [39.0,39.1) has 3525 bin [39.1,39.2) has 3212 bin [39.2,39.3) has 3024 bin [39.3,39.4) has 2855 bin [39.4,39.5) has 2753 bin [39.5,39.6) has 2514 bin [39.6,39.7) has 2553 bin [39.7,39.8) has 2270 bin [39.8,39.9) has 2167 bin [39.9,40.0) has 2003 bin [40.0,40.1) has 1928 bin [40.1,40.2) has 1725 bin [40.2,40.3) has 1551 bin [40.3,40.4) has 1498 bin [40.4,40.5) has 1323 bin [40.5,40.6) has 1241 bin [40.6,40.7) has 1070 bin [40.7,40.8) has 1075 bin [40.8,40.9) has 925 bin [40.9,41.0) has 873 bin [41.0,41.1) has 813 bin [41.1,41.2) has 646 bin [41.2,41.3) has 633 bin [41.3,41.4) has 559 bin [41.4,41.5) has 531 bin [41.5,41.6) has 438 bin [41.6,41.7) has 454 bin [41.7,41.8) has 355 bin [41.8,41.9) has 338 bin [41.9,42.0) has 316 bin [42.0,42.1) has 249 bin [42.1,42.2) has 221 bin [42.2,42.3) has 220 bin [42.3,42.4) has 181 bin [42.4,42.5) has 179 bin [42.5,42.6) has 190 bin [42.6,42.7) has 137 bin [42.7,42.8) has 160 bin [42.8,42.9) has 108 bin [42.9,43.0) has 95 bin [43.0,43.1) has 120 bin [43.1,43.2) has 97 bin [43.2,43.3) has 99 bin [43.3,43.4) has 94 bin [43.4,43.5) has 73 bin [43.5,43.6) has 99 bin [43.6,43.7) has 81 bin [43.7,43.8) has 71 bin [43.8,43.9) has 72 bin [43.9,44.0) has 54 bin [44.0,44.1) has 48 bin [44.1,44.2) has 60 bin [44.2,44.3) has 54 bin [44.3,44.4) has 28 bin [44.4,44.5) has 36 bin [44.5,44.6) has 24 bin [44.6,44.7) has 17 bin [44.7,44.8) has 7 bin [44.8,44.9) has 5 bin [44.9,45.0) has 6 bin [45.0,45.1) has 2 bin [45.1,45.2) has 1 average z coordinate 22.0 for 26832075 element(s) point source id histogram with bin size 1.000000 bin 81 has 792310 bin 82 has 21636470 bin 83 has 4403295 average point source id 82.134577180482694 for 26832075 element(s)