https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-18T03:46:22.282958Z
2019-08-18T03:46:51.303509Z
s3://sentinel-s1-l1c/GRD/2019/8/18/IW/DV/S1A_IW_GRDH_1SDV_20190818T034622_20190818T034651_028618_033CD3_864E
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
2019-08-18T03:46:22.282958Z
2019-08-18T03:46:51.303509Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190818T052455_V20190818T011631_20190818T043401.EOF
191.997671980129
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-18T06:17:19.143072Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190818T034622_20190818T034651_028618_033CD3_864E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.479720662258245 -5.686936826901548,28.368785037327765 -5.441181806285317,27.276778959651743 -5.197462207038104,27.26565252327317 -5.255877568654632,27.22783549207828 -5.437079513559969,27.187913304411296 -5.617814534952866,27.147220167471808 -5.798382730711338,27.1053762524912 -5.978697469691232,27.02582007738945 -6.34028550216208,26.983649890322138 -6.520547562965438,26.94396065296399 -6.701381204424582,26.918179784095 -6.82281657908476,27.454476074212785 -6.944013305372609,28.012854919591234 -7.069499015230019,28.571530388445094 -7.194325842677412,29.12679306600492 -7.3176588511268505,29.15201736708654 -7.195807866354558,29.191010954884856 -7.014374865462346,29.232594043441274 -6.833522266838657,29.310850191484175 -6.470738503745687,29.352167503539597 -6.289839195263713,29.392307482882494 -6.108682570448587,29.431607709317632 -5.927343978981307,29.468836412814888 -5.745551040051429,29.479720662258245 -5.686936826901548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76717
46.09593771962744
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
2021-12-24T20:46:09.862448Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E027/2019/08/18/033CD3
2.0E-4
2.0E-4
true
block average
2
2
-5.0
27.0
-6.0
28.0
POLYGON((27.100689294740487 -6.0,27.147220167474984 -5.79838273069669,27.2278354920804 -5.437079513549382,27.276778959651633 -5.1974622070380585,28.0 -5.3588744424864005,28.0 -6.0,27.100689294740487 -6.0))
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_033CD3_S06E027_2019_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033CD3_S06E027_2019_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033CD3_S06E027_2019_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033CD3_S06E027_2019_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033CD3_S06E027_2019_08_18_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