https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-11T16:07:16.054801Z
2018-02-11T16:07:41.053482Z
s3://sentinel-s1-l1c/GRD/2018/2/11/IW/DV/S1B_IW_GRDH_1SDV_20180211T160716_20180211T160741_009577_01140F_C645
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
2018-02-11T16:07:16.054801Z
2018-02-11T16:07:41.053482Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180211T164950_V20180211T125500_20180211T161230.EOF
347.7812976125675
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-11T17:04:02.542665Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180211T160716_20180211T160741_009577_01140F_C645
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.487819179 -18.579880266,35.044418577 -18.452546329,35.63519938 -18.315402637,36.225048134 -18.176447109,36.790420487 -18.041356158,36.697010854 -17.681904176,36.651431369 -17.501876873,36.56141478 -17.14158296,36.408920919 -16.542144163,35.847669962 -16.675470186,35.262211619 -16.81273985,34.675918658 -16.948353789,34.123628819 -17.074392655,34.269409164 -17.676326954,34.355237309 -18.03811304,34.39868008 -18.218897257,34.487819179 -18.579880266))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20366
45.81620156472065
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
2022-01-21T10:57:38.986839Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S18E035/2018/02/11/01140F
2.0E-4
2.0E-4
true
block average
2
2
-17.0
35.0
-18.0
36.0
POLYGON((35.0 -18.0,35.0 -17.0,36.0 -17.0,36.0 -18.0,35.0 -18.0))
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_01140F_S18E035_2018_02_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01140F_S18E035_2018_02_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01140F_S18E035_2018_02_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01140F_S18E035_2018_02_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01140F_S18E035_2018_02_11_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