https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-23T15:53:50.673989Z
2021-05-23T15:54:44.703110Z
s3://sentinel-s1-l1c/GRD/2021/5/23/IW/DV/S1B_IW_GRDH_1SDV_20210523T155419_20210523T155444_027034_033AD6_E95E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-05-23T15:54:19.704450Z
2021-05-23T15:54:44.703110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6477319197239
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-23T18:50:03.383987Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210523T155419_20210523T155444_027034_033AD6_E95E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.743499443501516 22.715285504027218,32.34650324009653 22.82332851313661,32.95041915966899 22.92908560970926,33.56221861335401 23.03371687177264,34.14994575609187 23.13185502690775,34.041906373013056 23.673961065177238,34.007156272254385 23.85489201940748,33.97330032475213 24.035963062712,33.93721623425178 24.21666810706625,33.90319194504747 24.39770121506587,33.85572241507695 24.637805647488747,33.50624197385419 24.581025399052617,33.25872385948054 24.54028565361943,33.011902115008546 24.499229701308757,32.643341436892804 24.43712298178042,32.398909092594536 24.39540424103567,32.03390343271682 24.3323214005057,31.78830115916342 24.289347534355137,31.422867441197358 24.224617936870764,31.43590365715385 24.16517700226766,31.474356805877257 23.98393008985181,31.512125236150325 23.80256070789978,31.628309554722204 23.258966176509816,31.743499443501516 22.715285504027218))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83913858246688
46.11270241625795
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/5/23/IW/DV/S1B_IW_GRDH_1SDV_20210523T155350_20210523T155419_027034_033AD6_87B3
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-05-23T15:53:50.673989Z
2021-05-23T15:54:19.702957Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7034951797168
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-23T18:49:34.182064Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210523T155350_20210523T155419_027034_033AD6_87B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08969766283858 21.08499910408736,32.68759136368964 21.19395857062851,33.2839770500773 21.30038511576388,33.888166228784 21.405895474808524,34.46464513312077 21.504397791801082,34.41792318205059 21.743602981653382,34.38066668659478 21.924164066459376,34.30859243831968 22.285683581635254,34.27318744340313 22.46654273579627,34.23879435752711 22.647564912987647,34.20265434215413 22.82829379613662,34.14994575609187 23.13185502690775,33.56221861335401 23.03371687177264,32.95041915966899 22.92908560970926,32.34650324009653 22.82332851313661,31.743499443501516 22.715285504027218,31.76583529696793 22.592732427280612,31.80351691359661 22.41134280432468,31.84344963620887 22.23036135068416,31.881604913287205 22.049057144238077,31.922405242093916 21.868234667544655,31.96011794669264 21.68684956274944,31.99883403221244 21.505647220459206,32.03900892789593 21.3247121454234,32.076867540321985 21.143352531299822,32.08969766283858 21.08499910408736))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83801808307324
46.14367139653046
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T06:05:18.940932Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/05/23/033AD6
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.89316575796424,34.0419063730084 23.673961065200498,34.149945755875194 23.131855028292886,34.17284028717494 23.0,34.0 23.0,34.0 23.89316575796424))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_033AD6_N23E034_2021_05_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033AD6_N23E034_2021_05_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033AD6_N23E034_2021_05_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033AD6_N23E034_2021_05_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033AD6_N23E034_2021_05_23_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid