https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-14T03:38:55.723658Z
2018-01-14T03:39:20.722963Z
s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1A_IW_GRDH_1SDV_20180114T033855_20180114T033920_020145_0225BF_9072
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-01-14T03:38:55.723658Z
2018-01-14T03:39:20.722963Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180114T052102_V20180114T010803_20180114T042533.EOF
192.0403272726048
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-14T05:49:49.114315Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180114T033855_20180114T033920_020145_0225BF_9072
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.751857852 -9.217720751,30.203753422 -9.095143415,29.640595463 -8.96826398,29.077827122 -8.840538844,28.536517419 -8.716811628,28.494397228 -8.897063978,28.451451011 -9.077226445,28.410978259 -9.257968364,28.369753137 -9.438545971,28.326499548 -9.618661859,28.284805925 -9.799148748,28.244977566 -9.980077247,28.190869193 -10.220783492,28.734196783 -10.34601139,29.299133266 -10.475152735,29.864530825 -10.603302597,30.414880398 -10.726974693,30.46743078 -10.485410214,30.506139024 -10.303849881,30.546801467 -10.122734116,30.589036071 -9.941977364,30.629215655 -9.760763988,30.668661444 -9.579391721,30.710689769 -9.398603573,30.751857852 -9.217720751))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65378
46.02267052131587
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
2022-01-20T11:49:43.087946Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S10E028/2018/01/14/0225BF
2.0E-4
2.0E-4
true
block average
2
2
-9.0
28.0
-10.0
29.0
POLYGON((28.240499129013237 -10.0,28.28480592500284 -9.799148747986838,28.369753137003652 -9.43854597098426,28.469859860081137 -9.0,29.0 -9.0,29.0 -10.0,28.240499129013237 -10.0))
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_0225BF_S10E028_2018_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0225BF_S10E028_2018_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0225BF_S10E028_2018_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0225BF_S10E028_2018_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0225BF_S10E028_2018_01_14_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