lasinfo (210611) report for 'AHN4T/39HN2_06.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: 337/2022 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: 67567733 number of points by return: 59008255 6755762 1489808 278617 35291 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 434980 0 min x y z: 174980.000 434980.000 5.574 max x y z: 176019.999 436269.999 40.919 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: 67567733 extended number of points by return: 59008255 6755762 1489808 278617 35291 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 5574 40919 intensity 0 4860 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 30 user_data 6 7 point_source_ID 57 2057 gps_time 298021477.753009 300267505.346411 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 50 255 B 37 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.96 32.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 59008255 number of intermediate returns: 1809755 number of last returns: 58975189 number of single returns: 52225466 covered area in square units/kilounits: 1329940/1.33 point density: all returns 50.81 last only 44.34 (per square units) spacing: all returns 0.14 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 67567733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 59008255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6755762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1489808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 278617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35291 instead zero. overview over extended number of returns of given pulse: 52225466 10550033 3638763 975810 161286 15006 1369 0 0 0 0 0 0 0 0 histogram of classification of points: 10871832 unclassified (1) 54797323 ground (2) 1501547 building (6) 390745 water (9) 6286 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3977597 +---> 680103 of those are unclassified (1) +---> 3178337 of those are ground (2) +---> 80914 of those are building (6) +---> 35496 of those are water (9) +---> 2747 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.5,5.6) has 1 bin [5.6,5.7) has 59 bin [5.7,5.8) has 83 bin [5.8,5.9) has 109 bin [5.9,6.0) has 558 bin [6.0,6.1) has 25589 bin [6.1,6.2) has 72960 bin [6.2,6.3) has 123567 bin [6.3,6.4) has 238946 bin [6.4,6.5) has 348138 bin [6.5,6.6) has 540912 bin [6.6,6.7) has 650407 bin [6.7,6.8) has 747363 bin [6.8,6.9) has 747438 bin [6.9,7.0) has 864986 bin [7.0,7.1) has 1846912 bin [7.1,7.2) has 4657862 bin [7.2,7.3) has 9817148 bin [7.3,7.4) has 12303698 bin [7.4,7.5) has 7864111 bin [7.5,7.6) has 4189569 bin [7.6,7.7) has 2575723 bin [7.7,7.8) has 2020904 bin [7.8,7.9) has 2375260 bin [7.9,8.0) has 1471325 bin [8.0,8.1) has 586916 bin [8.1,8.2) has 386391 bin [8.2,8.3) has 340626 bin [8.3,8.4) has 293136 bin [8.4,8.5) has 256773 bin [8.5,8.6) has 242391 bin [8.6,8.7) has 235450 bin [8.7,8.8) has 237151 bin [8.8,8.9) has 252023 bin [8.9,9.0) has 266994 bin [9.0,9.1) has 243838 bin [9.1,9.2) has 230979 bin [9.2,9.3) has 226711 bin [9.3,9.4) has 217591 bin [9.4,9.5) has 210580 bin [9.5,9.6) has 208939 bin [9.6,9.7) has 218001 bin [9.7,9.8) has 238364 bin [9.8,9.9) has 233823 bin [9.9,10.0) has 229877 bin [10.0,10.1) has 219680 bin [10.1,10.2) has 202939 bin [10.2,10.3) has 177390 bin [10.3,10.4) has 160405 bin [10.4,10.5) has 155283 bin [10.5,10.6) has 147259 bin [10.6,10.7) has 140345 bin 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[18.3,18.4) has 37390 bin [18.4,18.5) has 36955 bin [18.5,18.6) has 36477 bin [18.6,18.7) has 35718 bin [18.7,18.8) has 35671 bin [18.8,18.9) has 35275 bin [18.9,19.0) has 34854 bin [19.0,19.1) has 34637 bin [19.1,19.2) has 33688 bin [19.2,19.3) has 33672 bin [19.3,19.4) has 33528 bin [19.4,19.5) has 32810 bin [19.5,19.6) has 33081 bin [19.6,19.7) has 32140 bin [19.7,19.8) has 31855 bin [19.8,19.9) has 31896 bin [19.9,20.0) has 31625 bin [20.0,20.1) has 31507 bin [20.1,20.2) has 31268 bin [20.2,20.3) has 31131 bin [20.3,20.4) has 30721 bin [20.4,20.5) has 30379 bin [20.5,20.6) has 29746 bin [20.6,20.7) has 29006 bin [20.7,20.8) has 28817 bin [20.8,20.9) has 28372 bin [20.9,21.0) has 28173 bin [21.0,21.1) has 27925 bin [21.1,21.2) has 26972 bin [21.2,21.3) has 27265 bin [21.3,21.4) has 26562 bin [21.4,21.5) has 26124 bin [21.5,21.6) has 25839 bin [21.6,21.7) has 25330 bin [21.7,21.8) has 25043 bin [21.8,21.9) has 24624 bin [21.9,22.0) has 24658 bin [22.0,22.1) has 24094 bin [22.1,22.2) 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bin [26.0,26.1) has 12984 bin [26.1,26.2) has 12977 bin [26.2,26.3) has 12982 bin [26.3,26.4) has 12787 bin [26.4,26.5) has 12600 bin [26.5,26.6) has 12422 bin [26.6,26.7) has 11862 bin [26.7,26.8) has 11677 bin [26.8,26.9) has 11388 bin [26.9,27.0) has 11300 bin [27.0,27.1) has 11294 bin [27.1,27.2) has 10711 bin [27.2,27.3) has 10421 bin [27.3,27.4) has 10047 bin [27.4,27.5) has 9743 bin [27.5,27.6) has 9423 bin [27.6,27.7) has 8990 bin [27.7,27.8) has 8822 bin [27.8,27.9) has 8528 bin [27.9,28.0) has 8187 bin [28.0,28.1) has 7918 bin [28.1,28.2) has 7771 bin [28.2,28.3) has 7545 bin [28.3,28.4) has 7117 bin [28.4,28.5) has 6793 bin [28.5,28.6) has 6539 bin [28.6,28.7) has 6325 bin [28.7,28.8) has 6154 bin [28.8,28.9) has 5697 bin [28.9,29.0) has 5551 bin [29.0,29.1) has 5245 bin [29.1,29.2) has 5014 bin [29.2,29.3) has 4622 bin [29.3,29.4) has 4441 bin [29.4,29.5) has 4184 bin [29.5,29.6) has 3944 bin [29.6,29.7) has 3663 bin [29.7,29.8) has 3526 bin [29.8,29.9) has 3366 bin 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[34.0,34.1) has 262 bin [34.1,34.2) has 219 bin [34.2,34.3) has 236 bin [34.3,34.4) has 258 bin [34.4,34.5) has 256 bin [34.5,34.6) has 280 bin [34.6,34.7) has 250 bin [34.7,34.8) has 279 bin [34.8,34.9) has 266 bin [34.9,35.0) has 272 bin [35.0,35.1) has 314 bin [35.1,35.2) has 304 bin [35.2,35.3) has 300 bin [35.3,35.4) has 253 bin [35.4,35.5) has 306 bin [35.5,35.6) has 246 bin [35.6,35.7) has 256 bin [35.7,35.8) has 251 bin [35.8,35.9) has 289 bin [35.9,36.0) has 317 bin [36.0,36.1) has 271 bin [36.1,36.2) has 269 bin [36.2,36.3) has 252 bin [36.3,36.4) has 239 bin [36.4,36.5) has 250 bin [36.5,36.6) has 239 bin [36.6,36.7) has 268 bin [36.7,36.8) has 205 bin [36.8,36.9) has 232 bin [36.9,37.0) has 223 bin [37.0,37.1) has 222 bin [37.1,37.2) has 244 bin [37.2,37.3) has 256 bin [37.3,37.4) has 175 bin [37.4,37.5) has 157 bin [37.5,37.6) has 188 bin [37.6,37.7) has 143 bin [37.7,37.8) has 160 bin [37.8,37.9) has 145 bin [37.9,38.0) has 134 bin [38.0,38.1) has 103 bin [38.1,38.2) has 129 bin [38.2,38.3) has 106 bin [38.3,38.4) has 102 bin [38.4,38.5) has 87 bin [38.5,38.6) has 106 bin [38.6,38.7) has 67 bin [38.7,38.8) has 72 bin [38.8,38.9) has 69 bin [38.9,39.0) has 80 bin [39.0,39.1) has 62 bin [39.1,39.2) has 56 bin [39.2,39.3) has 68 bin [39.3,39.4) has 48 bin [39.4,39.5) has 38 bin [39.5,39.6) has 39 bin [39.6,39.7) has 38 bin [39.7,39.8) has 40 bin [39.8,39.9) has 36 bin [39.9,40.0) has 34 bin [40.0,40.1) has 26 bin [40.1,40.2) has 17 bin [40.2,40.3) has 34 bin [40.3,40.4) has 11 bin [40.4,40.5) has 23 bin [40.5,40.6) has 15 bin [40.6,40.7) has 14 bin [40.7,40.8) has 9 bin [40.8,40.9) has 3 bin [40.9,41.0) has 1 average z coordinate 8.5 for 67567733 element(s) point source id histogram with bin size 1.000000 bin 57 has 19319352 bin 58 has 12147980 bin 202 has 21186063 bin 2056 has 14742455 bin 2057 has 171883 average point source id 543.890105666265299 for 67567733 element(s)