https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-18T04:35:56.825312Z
2018-04-18T04:36:21.824507Z
s3://sentinel-s1-l1c/GRD/2018/4/18/IW/DV/S1B_IW_GRDH_1SDV_20180418T043556_20180418T043621_010533_013351_832D
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
2018-04-18T04:35:56.825312Z
2018-04-18T04:36:21.824507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180418T062611_V20180418T021311_20180418T053041.EOF
192.2199521489644
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-18T07:04:00.852853Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180418T043556_20180418T043621_010533_013351_832D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.494996841 20.199688797,19.906291711 20.307954837,19.313197697 20.414876146,18.71929214 20.519777322,18.134211335 20.620993849,18.064282628 20.259144918,18.030276673 20.078000483,17.995563024 19.896973271,17.925391234 19.535033345,17.890983429 19.353937688,17.844189729 19.113494119,18.423592392 19.011203188,19.011789904 18.905370586,19.59924216 18.797679053,20.182407661 18.688806712,20.345271322 19.474045119,20.382698596 19.655481802,20.419459883 19.837041768,20.494996841 20.199688797))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87280451458759
46.14888
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
2022-01-25T16:52:38.211959Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N19E019/2018/04/18/013351
2.0E-4
2.0E-4
true
block average
2
2
20.0
19.0
19.0
20.0
POLYGON((19.0 19.0,19.0 20.0,20.0 20.0,20.0 19.0,19.0 19.0))
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_013351_N19E019_2018_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_013351_N19E019_2018_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_013351_N19E019_2018_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_013351_N19E019_2018_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_013351_N19E019_2018_04_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