lasinfo (210611) report for 'AHN4T/58DN2_09.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: 18028658 number of points by return: 16846256 923995 222126 33171 3110 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 359980 0 min x y z: 197980.000 359980.000 13.796 max x y z: 199019.999 361269.999 43.072 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: 18028658 extended number of points by return: 16846256 923995 222126 33171 3110 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 13796 43072 intensity 0 5098 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 109 111 gps_time 298292090.866057 298293948.852845 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 50 255 B 44 255 NIR 11 255 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 50.98 ('Amplitude') attribute1 -16.96 34.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16846256 number of intermediate returns: 258809 number of last returns: 16826354 number of single returns: 15902761 covered area in square units/kilounits: 946572/0.95 point density: all returns 19.05 last only 17.78 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18028658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16846256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 923995 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 222126 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 33171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3110 instead zero. overview over extended number of returns of given pulse: 15902761 1409744 568649 122246 17792 4578 2888 0 0 0 0 0 0 0 0 histogram of classification of points: 1816209 unclassified (1) 15641854 ground (2) 122974 building (6) 433318 water (9) 14303 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1534282 +---> 140154 of those are unclassified (1) +---> 1377595 of those are ground (2) +---> 2989 of those are building (6) +---> 9361 of those are water (9) +---> 4183 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [13.7,13.8) has 1 bin [13.9,14.0) has 3 bin [14.0,14.1) has 273 bin [14.1,14.2) has 5223 bin [14.2,14.3) has 203409 bin [14.3,14.4) has 300263 bin [14.4,14.5) has 80186 bin [14.5,14.6) has 87756 bin [14.6,14.7) has 94363 bin [14.7,14.8) has 105528 bin [14.8,14.9) has 166951 bin [14.9,15.0) has 277097 bin [15.0,15.1) has 286942 bin [15.1,15.2) has 279600 bin [15.2,15.3) has 228826 bin [15.3,15.4) has 202998 bin [15.4,15.5) has 173222 bin [15.5,15.6) has 206515 bin [15.6,15.7) has 271038 bin [15.7,15.8) has 319390 bin [15.8,15.9) has 231677 bin [15.9,16.0) has 169211 bin [16.0,16.1) has 155595 bin [16.1,16.2) has 164197 bin [16.2,16.3) has 139966 bin [16.3,16.4) has 115571 bin [16.4,16.5) has 82240 bin [16.5,16.6) has 78194 bin [16.6,16.7) has 94493 bin [16.7,16.8) has 124810 bin [16.8,16.9) has 161170 bin [16.9,17.0) has 220266 bin [17.0,17.1) has 375579 bin [17.1,17.2) has 448293 bin [17.2,17.3) has 323845 bin [17.3,17.4) has 299277 bin [17.4,17.5) has 395433 bin [17.5,17.6) has 463248 bin [17.6,17.7) has 338402 bin [17.7,17.8) has 263227 bin [17.8,17.9) has 239668 bin [17.9,18.0) has 236166 bin [18.0,18.1) has 237743 bin [18.1,18.2) has 211277 bin [18.2,18.3) has 186686 bin [18.3,18.4) has 78745 bin [18.4,18.5) has 45561 bin [18.5,18.6) has 49126 bin [18.6,18.7) has 62686 bin [18.7,18.8) has 63184 bin [18.8,18.9) has 67383 bin [18.9,19.0) has 93574 bin [19.0,19.1) has 75437 bin [19.1,19.2) has 52453 bin [19.2,19.3) has 43887 bin [19.3,19.4) has 44115 bin [19.4,19.5) has 44436 bin [19.5,19.6) has 43872 bin [19.6,19.7) has 44297 bin [19.7,19.8) has 49057 bin [19.8,19.9) has 49645 bin [19.9,20.0) has 51199 bin [20.0,20.1) has 52499 bin [20.1,20.2) has 64342 bin [20.2,20.3) has 96408 bin [20.3,20.4) has 88450 bin [20.4,20.5) has 74002 bin [20.5,20.6) has 67538 bin [20.6,20.7) has 68734 bin [20.7,20.8) has 71303 bin [20.8,20.9) has 77492 bin [20.9,21.0) has 87756 bin [21.0,21.1) has 89559 bin [21.1,21.2) has 97095 bin [21.2,21.3) has 106720 bin [21.3,21.4) has 98936 bin [21.4,21.5) has 99532 bin [21.5,21.6) has 96469 bin [21.6,21.7) has 124992 bin [21.7,21.8) has 152111 bin [21.8,21.9) has 199371 bin [21.9,22.0) has 210387 bin [22.0,22.1) has 198432 bin [22.1,22.2) has 230001 bin [22.2,22.3) has 207484 bin [22.3,22.4) has 200026 bin [22.4,22.5) has 219697 bin [22.5,22.6) has 256282 bin [22.6,22.7) has 233238 bin [22.7,22.8) has 175801 bin [22.8,22.9) has 249612 bin [22.9,23.0) has 252992 bin [23.0,23.1) has 238396 bin [23.1,23.2) has 221173 bin [23.2,23.3) has 198603 bin [23.3,23.4) has 211739 bin [23.4,23.5) has 191205 bin [23.5,23.6) has 200092 bin [23.6,23.7) has 222354 bin [23.7,23.8) has 194732 bin [23.8,23.9) has 166972 bin [23.9,24.0) has 129297 bin [24.0,24.1) has 121175 bin [24.1,24.2) has 113320 bin [24.2,24.3) has 113711 bin [24.3,24.4) has 142663 bin [24.4,24.5) has 158582 bin [24.5,24.6) has 105916 bin [24.6,24.7) has 67226 bin [24.7,24.8) has 52438 bin [24.8,24.9) has 45532 bin [24.9,25.0) has 42501 bin [25.0,25.1) has 40010 bin [25.1,25.2) has 39773 bin [25.2,25.3) has 28530 bin [25.3,25.4) has 22073 bin [25.4,25.5) has 18728 bin [25.5,25.6) has 18131 bin [25.6,25.7) has 17364 bin [25.7,25.8) has 16685 bin [25.8,25.9) has 15744 bin [25.9,26.0) has 14847 bin [26.0,26.1) has 13798 bin [26.1,26.2) has 13738 bin [26.2,26.3) has 13208 bin [26.3,26.4) has 12516 bin [26.4,26.5) has 12622 bin [26.5,26.6) has 12550 bin [26.6,26.7) has 12081 bin [26.7,26.8) has 11821 bin [26.8,26.9) has 11656 bin [26.9,27.0) has 11514 bin [27.0,27.1) has 11960 bin [27.1,27.2) has 11351 bin [27.2,27.3) has 11237 bin [27.3,27.4) has 11093 bin [27.4,27.5) has 10764 bin [27.5,27.6) has 10649 bin [27.6,27.7) has 10210 bin [27.7,27.8) has 10206 bin [27.8,27.9) has 10112 bin [27.9,28.0) has 9709 bin [28.0,28.1) has 9584 bin [28.1,28.2) has 9453 bin [28.2,28.3) has 9535 bin [28.3,28.4) has 9248 bin [28.4,28.5) has 8913 bin [28.5,28.6) has 8603 bin [28.6,28.7) has 8369 bin [28.7,28.8) has 8319 bin [28.8,28.9) has 7882 bin [28.9,29.0) has 7663 bin [29.0,29.1) has 7333 bin [29.1,29.2) has 7257 bin [29.2,29.3) has 7296 bin [29.3,29.4) has 7022 bin [29.4,29.5) has 7198 bin [29.5,29.6) has 6833 bin [29.6,29.7) has 6617 bin [29.7,29.8) has 6576 bin [29.8,29.9) has 6592 bin [29.9,30.0) has 6207 bin [30.0,30.1) has 6136 bin [30.1,30.2) has 5838 bin 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[34.2,34.3) has 2325 bin [34.3,34.4) has 2213 bin [34.4,34.5) has 2128 bin [34.5,34.6) has 2034 bin [34.6,34.7) has 2068 bin [34.7,34.8) has 2017 bin [34.8,34.9) has 1893 bin [34.9,35.0) has 1803 bin [35.0,35.1) has 1818 bin [35.1,35.2) has 1665 bin [35.2,35.3) has 1690 bin [35.3,35.4) has 1619 bin [35.4,35.5) has 1542 bin [35.5,35.6) has 1486 bin [35.6,35.7) has 1371 bin [35.7,35.8) has 1404 bin [35.8,35.9) has 1295 bin [35.9,36.0) has 1257 bin [36.0,36.1) has 1131 bin [36.1,36.2) has 1035 bin [36.2,36.3) has 1062 bin [36.3,36.4) has 1052 bin [36.4,36.5) has 1049 bin [36.5,36.6) has 1001 bin [36.6,36.7) has 972 bin [36.7,36.8) has 913 bin [36.8,36.9) has 860 bin [36.9,37.0) has 829 bin [37.0,37.1) has 816 bin [37.1,37.2) has 807 bin [37.2,37.3) has 754 bin [37.3,37.4) has 714 bin [37.4,37.5) has 652 bin [37.5,37.6) has 631 bin [37.6,37.7) has 561 bin [37.7,37.8) has 518 bin [37.8,37.9) has 461 bin [37.9,38.0) has 400 bin [38.0,38.1) has 406 bin [38.1,38.2) has 327 bin [38.2,38.3) has 361 bin [38.3,38.4) has 346 bin [38.4,38.5) has 354 bin [38.5,38.6) has 381 bin [38.6,38.7) has 331 bin [38.7,38.8) has 293 bin [38.8,38.9) has 297 bin [38.9,39.0) has 274 bin [39.0,39.1) has 242 bin [39.1,39.2) has 244 bin [39.2,39.3) has 187 bin [39.3,39.4) has 186 bin [39.4,39.5) has 172 bin [39.5,39.6) has 165 bin [39.6,39.7) has 140 bin [39.7,39.8) has 145 bin [39.8,39.9) has 109 bin [39.9,40.0) has 128 bin [40.0,40.1) has 125 bin [40.1,40.2) has 100 bin [40.2,40.3) has 81 bin [40.3,40.4) has 90 bin [40.4,40.5) has 80 bin [40.5,40.6) has 78 bin [40.6,40.7) has 82 bin [40.7,40.8) has 80 bin [40.8,40.9) has 56 bin [40.9,41.0) has 63 bin [41.0,41.1) has 55 bin [41.1,41.2) has 56 bin [41.2,41.3) has 37 bin [41.3,41.4) has 38 bin [41.4,41.5) has 22 bin [41.5,41.6) has 24 bin [41.6,41.7) has 23 bin [41.7,41.8) has 11 bin [41.8,41.9) has 5 bin [41.9,42.0) has 10 bin [42.0,42.1) has 8 bin [42.1,42.2) has 5 bin [42.2,42.3) has 10 bin [42.3,42.4) has 1 bin [42.4,42.5) has 3 bin [42.5,42.6) has 2 bin [42.6,42.7) has 2 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 average z coordinate 19.6 for 18028658 element(s) point source id histogram with bin size 1.000000 bin 109 has 1315625 bin 110 has 14980147 bin 111 has 1732886 average point source id 110.023144318340272 for 18028658 element(s)