https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-06T15:59:29.114400Z
2018-02-06T15:59:54.112252Z
s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1B_IW_GRDH_1SDV_20180206T155929_20180206T155954_009504_01119B_C886
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
2018-02-06T15:59:29.114400Z
2018-02-06T15:59:54.112252Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180206T164134_V20180206T124646_20180206T160416.EOF
347.8262347447835
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-06T16:59:55.852323Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180206T155929_20180206T155954_009504_01119B_C886
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.150801175 -16.963508349,36.712729624 -16.835283163,37.294130478 -16.700820694,37.874716278 -16.564739661,38.429763122 -16.432958291,38.384843024 -16.252954517,38.341120738 -16.072581389,38.255321675 -15.711473537,38.210688123 -15.531353802,38.16785431 -15.350815419,38.126879963 -15.169843001,38.064518855 -14.9307581,37.513159533 -15.060860959,36.936515943 -15.195337323,36.359148096 -15.328347261,35.801197395 -15.455315926,35.861308866 -15.69536582,35.900305398 -15.877057722,35.941349251 -16.058290027,35.984173391 -16.239124346,36.065990935 -16.601689992,36.107823237 -16.78277291,36.150801175 -16.963508349))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38181
45.92582611352996
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
2022-01-21T09:23:56.453559Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S17E035/2018/02/06/01119B
2.0E-4
2.0E-4
true
block average
2
2
-16.0
35.0
-17.0
36.0
POLYGON((36.0 -16.30925826148513,35.928148252979504 -16.0,36.0 -16.0,36.0 -16.30925826148513))
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_01119B_S17E035_2018_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01119B_S17E035_2018_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01119B_S17E035_2018_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01119B_S17E035_2018_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01119B_S17E035_2018_02_06_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