https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-24T05:45:47.554339Z
2018-10-24T05:46:12.553342Z
s3://sentinel-s1-l1c/GRD/2018/10/24/IW/DV/S1B_IW_GRDH_1SDV_20181024T054547_20181024T054612_013290_01891D_EE96
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
2018-10-24T05:45:47.554339Z
2018-10-24T05:46:12.553342Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181024T074243_V20181024T032724_20181024T064454.EOF
193.0415069084436
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-24T08:00:47.760677Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181024T054547_20181024T054612_013290_01891D_EE96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.438418716 36.00015787,5.033800885 36.062319218,4.743461469 36.106013681,4.307356112 36.170236339,4.016228045 36.212169403,3.578960218 36.273741409,3.287071042 36.313901758,2.994885321 36.353349939,2.696575783 36.392845323,2.657715471 36.212925469,2.629337317 36.031536655,2.596325141 35.850747925,2.559502059 35.670456328,2.480024824 35.310644331,2.444669617 35.130153118,2.399197031 34.889515274,2.691917433 34.849633788,2.978641816 34.809846165,3.265088583 34.769384833,3.694229534 34.707433247,3.979964986 34.665294915,4.40802072 34.600835774,4.693020675 34.557031121,5.090224924 34.494780024,5.14355172 34.735806457,5.184889704 34.916554726,5.276608567 35.276647658,5.319539164 35.457159878,5.358572421 35.638281187,5.393213727 35.820084066,5.438418716 36.00015787))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59023431252574
46.58110049737973
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
2021-12-23T16:28:53.983656Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E004/2018/10/24/01891D
2.0E-4
2.0E-4
true
block average
2
2
36.0
4.0
35.0
5.0
POLYGON((4.0 35.0,4.0 36.0,5.0 36.0,5.0 35.0,4.0 35.0))
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_01891D_N35E004_2018_10_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01891D_N35E004_2018_10_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01891D_N35E004_2018_10_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01891D_N35E004_2018_10_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01891D_N35E004_2018_10_24_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