lasinfo (210611) report for 'AHN4T/18CZ1_04.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: 32689792 number of points by return: 22972649 7652558 1764066 271534 26932 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 529980 0 min x y z: 262980.000 529980.000 13.104 max x y z: 264019.999 531269.999 44.367 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: 32689792 extended number of points by return: 22972649 7652558 1764066 271534 26932 1942 111 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 13104 44367 intensity 20 4860 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 -16 29 user_data 6 7 point_source_ID 66 67 gps_time 330521413.028947 330521807.325349 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 37 255 B 17 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 32.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22972649 number of intermediate returns: 2067810 number of last returns: 22957955 number of single returns: 15308622 covered area in square units/kilounits: 1300228/1.30 point density: all returns 25.14 last only 17.66 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32689792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22972649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7652558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1764066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 271534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26932 instead zero. overview over extended number of returns of given pulse: 15308622 11780124 4483154 980734 125354 11051 753 0 0 0 0 0 0 0 0 histogram of classification of points: 11001235 unclassified (1) 20330574 ground (2) 1177210 building (6) 179726 water (9) 1047 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1991593 +---> 569821 of those are unclassified (1) +---> 1208046 of those are ground (2) +---> 203778 of those are building (6) +---> 9948 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 134 bin [13.2,13.3) has 1312 bin [13.3,13.4) has 841 bin [13.4,13.5) has 590 bin [13.5,13.6) has 540 bin [13.6,13.7) has 1491 bin [13.7,13.8) has 21215 bin [13.8,13.9) has 13334 bin [13.9,14.0) has 10322 bin [14.0,14.1) has 10352 bin [14.1,14.2) has 10457 bin [14.2,14.3) has 15285 bin [14.3,14.4) has 49296 bin [14.4,14.5) has 43437 bin [14.5,14.6) has 135029 bin [14.6,14.7) has 67895 bin [14.7,14.8) has 145001 bin [14.8,14.9) has 429935 bin [14.9,15.0) has 1130648 bin [15.0,15.1) has 1461337 bin [15.1,15.2) has 1361984 bin [15.2,15.3) has 1402599 bin [15.3,15.4) has 1162299 bin [15.4,15.5) has 829038 bin [15.5,15.6) has 717985 bin [15.6,15.7) has 675199 bin [15.7,15.8) has 597378 bin [15.8,15.9) has 444863 bin [15.9,16.0) has 372119 bin [16.0,16.1) has 279235 bin [16.1,16.2) has 262917 bin [16.2,16.3) has 233828 bin [16.3,16.4) has 164884 bin [16.4,16.5) has 131405 bin [16.5,16.6) has 100773 bin [16.6,16.7) has 86668 bin [16.7,16.8) has 80050 bin [16.8,16.9) has 94292 bin [16.9,17.0) has 108727 bin [17.0,17.1) has 123303 bin [17.1,17.2) has 130664 bin [17.2,17.3) has 147595 bin [17.3,17.4) has 169632 bin [17.4,17.5) has 195474 bin [17.5,17.6) has 220761 bin [17.6,17.7) has 235075 bin [17.7,17.8) has 282243 bin [17.8,17.9) has 326979 bin [17.9,18.0) has 308979 bin [18.0,18.1) has 314538 bin [18.1,18.2) has 359843 bin [18.2,18.3) has 377944 bin [18.3,18.4) has 364033 bin [18.4,18.5) has 321056 bin [18.5,18.6) has 316216 bin [18.6,18.7) has 412579 bin [18.7,18.8) has 343557 bin [18.8,18.9) has 255102 bin [18.9,19.0) has 242694 bin [19.0,19.1) has 224956 bin [19.1,19.2) has 349016 bin [19.2,19.3) has 611639 bin [19.3,19.4) has 695820 bin [19.4,19.5) has 682286 bin [19.5,19.6) has 738500 bin [19.6,19.7) has 644718 bin [19.7,19.8) has 384104 bin [19.8,19.9) has 216260 bin [19.9,20.0) has 133633 bin [20.0,20.1) has 127767 bin [20.1,20.2) has 130557 bin [20.2,20.3) has 171968 bin [20.3,20.4) has 142219 bin [20.4,20.5) has 78213 bin [20.5,20.6) has 67952 bin [20.6,20.7) has 56978 bin [20.7,20.8) has 55999 bin [20.8,20.9) has 56912 bin [20.9,21.0) has 57432 bin [21.0,21.1) has 56712 bin [21.1,21.2) has 56842 bin [21.2,21.3) has 57114 bin [21.3,21.4) has 59919 bin [21.4,21.5) has 66133 bin [21.5,21.6) has 60220 bin [21.6,21.7) has 60447 bin [21.7,21.8) has 59163 bin [21.8,21.9) has 59820 bin [21.9,22.0) has 59682 bin [22.0,22.1) has 60099 bin [22.1,22.2) has 60942 bin [22.2,22.3) has 61302 bin [22.3,22.4) has 61402 bin [22.4,22.5) has 62184 bin [22.5,22.6) has 61970 bin [22.6,22.7) has 62450 bin [22.7,22.8) has 62751 bin [22.8,22.9) has 63493 bin [22.9,23.0) has 64146 bin [23.0,23.1) has 63733 bin [23.1,23.2) has 63617 bin [23.2,23.3) has 64268 bin [23.3,23.4) has 64448 bin [23.4,23.5) has 65641 bin [23.5,23.6) has 65790 bin [23.6,23.7) has 65592 bin [23.7,23.8) has 66314 bin [23.8,23.9) has 66580 bin [23.9,24.0) has 67285 bin [24.0,24.1) has 67477 bin [24.1,24.2) has 67931 bin [24.2,24.3) has 68637 bin [24.3,24.4) has 68930 bin [24.4,24.5) has 69527 bin [24.5,24.6) has 69791 bin [24.6,24.7) has 70551 bin [24.7,24.8) has 70603 bin [24.8,24.9) has 70995 bin [24.9,25.0) has 71604 bin [25.0,25.1) has 72838 bin [25.1,25.2) has 73118 bin [25.2,25.3) has 74266 bin [25.3,25.4) has 74645 bin [25.4,25.5) has 75821 bin [25.5,25.6) has 76052 bin [25.6,25.7) has 77217 bin [25.7,25.8) has 77736 bin [25.8,25.9) has 78732 bin [25.9,26.0) has 79904 bin [26.0,26.1) has 81281 bin [26.1,26.2) has 82559 bin [26.2,26.3) has 83984 bin [26.3,26.4) has 85086 bin [26.4,26.5) has 86376 bin [26.5,26.6) has 87018 bin [26.6,26.7) has 88805 bin [26.7,26.8) has 89843 bin [26.8,26.9) has 91090 bin [26.9,27.0) has 93272 bin [27.0,27.1) has 94066 bin [27.1,27.2) has 95435 bin [27.2,27.3) has 96888 bin [27.3,27.4) has 97971 bin [27.4,27.5) has 99218 bin [27.5,27.6) has 100898 bin [27.6,27.7) has 102015 bin [27.7,27.8) has 102962 bin [27.8,27.9) has 104198 bin [27.9,28.0) has 104612 bin [28.0,28.1) has 105690 bin [28.1,28.2) has 105919 bin [28.2,28.3) has 106230 bin [28.3,28.4) has 105930 bin [28.4,28.5) has 105862 bin [28.5,28.6) has 105468 bin [28.6,28.7) has 105181 bin [28.7,28.8) has 103324 bin [28.8,28.9) has 102417 bin [28.9,29.0) has 101408 bin [29.0,29.1) has 99996 bin [29.1,29.2) has 97805 bin [29.2,29.3) has 96383 bin [29.3,29.4) has 94597 bin [29.4,29.5) has 92147 bin [29.5,29.6) has 89707 bin [29.6,29.7) has 87447 bin [29.7,29.8) has 84667 bin [29.8,29.9) has 82709 bin [29.9,30.0) has 80129 bin [30.0,30.1) has 77944 bin [30.1,30.2) has 74799 bin [30.2,30.3) has 72240 bin [30.3,30.4) has 69214 bin [30.4,30.5) has 66535 bin [30.5,30.6) has 64200 bin [30.6,30.7) has 61308 bin [30.7,30.8) has 58460 bin [30.8,30.9) has 56356 bin [30.9,31.0) has 54153 bin [31.0,31.1) has 52084 bin [31.1,31.2) has 49572 bin [31.2,31.3) has 47298 bin [31.3,31.4) has 45369 bin [31.4,31.5) has 43130 bin [31.5,31.6) has 41059 bin [31.6,31.7) has 39694 bin [31.7,31.8) has 37849 bin [31.8,31.9) has 36576 bin [31.9,32.0) has 34678 bin [32.0,32.1) has 33380 bin [32.1,32.2) has 31457 bin [32.2,32.3) has 30274 bin [32.3,32.4) has 29219 bin [32.4,32.5) has 27907 bin [32.5,32.6) has 26658 bin [32.6,32.7) has 25867 bin [32.7,32.8) has 24544 bin [32.8,32.9) has 24003 bin [32.9,33.0) has 22575 bin [33.0,33.1) has 21891 bin [33.1,33.2) has 20879 bin [33.2,33.3) has 20207 bin [33.3,33.4) has 19299 bin [33.4,33.5) has 18262 bin [33.5,33.6) has 18068 bin [33.6,33.7) has 17020 bin [33.7,33.8) has 16263 bin [33.8,33.9) has 15495 bin [33.9,34.0) has 14715 bin [34.0,34.1) has 14234 bin [34.1,34.2) has 13590 bin [34.2,34.3) has 13147 bin [34.3,34.4) has 12307 bin [34.4,34.5) has 11892 bin [34.5,34.6) has 11206 bin [34.6,34.7) has 10736 bin [34.7,34.8) has 10432 bin [34.8,34.9) has 9627 bin [34.9,35.0) has 9449 bin [35.0,35.1) has 8817 bin [35.1,35.2) has 8466 bin [35.2,35.3) has 8119 bin [35.3,35.4) has 7780 bin [35.4,35.5) has 7508 bin [35.5,35.6) has 6968 bin [35.6,35.7) has 6562 bin [35.7,35.8) has 6428 bin [35.8,35.9) has 6159 bin [35.9,36.0) has 5832 bin [36.0,36.1) has 5578 bin [36.1,36.2) has 5447 bin [36.2,36.3) has 4982 bin [36.3,36.4) has 4826 bin [36.4,36.5) has 4620 bin [36.5,36.6) has 4318 bin [36.6,36.7) has 4204 bin [36.7,36.8) has 3850 bin [36.8,36.9) has 3679 bin [36.9,37.0) has 3369 bin [37.0,37.1) has 3137 bin [37.1,37.2) has 3053 bin [37.2,37.3) has 2758 bin [37.3,37.4) has 2524 bin [37.4,37.5) has 2454 bin [37.5,37.6) has 2186 bin [37.6,37.7) has 2129 bin [37.7,37.8) has 1961 bin [37.8,37.9) has 1727 bin [37.9,38.0) has 1624 bin [38.0,38.1) has 1493 bin [38.1,38.2) has 1353 bin [38.2,38.3) has 1227 bin [38.3,38.4) has 1076 bin [38.4,38.5) has 967 bin [38.5,38.6) has 888 bin [38.6,38.7) has 792 bin [38.7,38.8) has 689 bin [38.8,38.9) has 578 bin [38.9,39.0) has 526 bin [39.0,39.1) has 489 bin [39.1,39.2) has 384 bin [39.2,39.3) has 363 bin [39.3,39.4) has 310 bin [39.4,39.5) has 299 bin [39.5,39.6) has 261 bin [39.6,39.7) has 218 bin [39.7,39.8) has 207 bin [39.8,39.9) has 197 bin [39.9,40.0) has 156 bin [40.0,40.1) has 132 bin [40.1,40.2) has 131 bin [40.2,40.3) has 141 bin [40.3,40.4) has 123 bin [40.4,40.5) has 77 bin [40.5,40.6) has 100 bin [40.6,40.7) has 86 bin [40.7,40.8) has 88 bin [40.8,40.9) has 76 bin [40.9,41.0) has 86 bin [41.0,41.1) has 70 bin [41.1,41.2) has 85 bin [41.2,41.3) has 51 bin [41.3,41.4) has 60 bin [41.4,41.5) has 49 bin [41.5,41.6) has 74 bin [41.6,41.7) has 53 bin [41.7,41.8) has 55 bin [41.8,41.9) has 60 bin [41.9,42.0) has 66 bin [42.0,42.1) has 55 bin [42.1,42.2) has 52 bin [42.2,42.3) has 53 bin [42.3,42.4) has 49 bin [42.4,42.5) has 32 bin [42.5,42.6) has 44 bin [42.6,42.7) has 33 bin [42.7,42.8) has 26 bin [42.8,42.9) has 19 bin [42.9,43.0) has 26 bin [43.0,43.1) has 27 bin [43.1,43.2) has 21 bin [43.2,43.3) has 24 bin [43.3,43.4) has 16 bin [43.4,43.5) has 8 bin [43.5,43.6) has 16 bin [43.6,43.7) has 19 bin [43.7,43.8) has 7 bin [43.8,43.9) has 5 bin [43.9,44.0) has 6 bin [44.0,44.1) has 6 bin [44.1,44.2) has 2 bin [44.2,44.3) has 3 bin [44.3,44.4) has 4 average z coordinate 19.8 for 32689792 element(s) point source id histogram with bin size 1.000000 bin 66 has 23687481 bin 67 has 9002311 average point source id 66.275385998173377 for 32689792 element(s)