https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-09T05:41:26.186327Z
2018-02-09T05:41:51.184892Z
s3://sentinel-s1-l1c/GRD/2018/2/9/IW/DV/S1B_IW_GRDH_1SDV_20180209T054126_20180209T054151_009542_0112E5_141B
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
2018-02-09T05:41:26.186327Z
2018-02-09T05:41:51.184892Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180209T073059_V20180209T031900_20180209T063630.EOF
192.256211768636
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-09T07:51:17.244045Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180209T054126_20180209T054151_009542_0112E5_141B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.288985793 21.384224245,3.685696731 21.493842006,3.080186025 21.60151306,2.473789939 21.706979663,1.907155325 21.803382343,1.835736281 21.442024573,1.799471096 21.261386689,1.76489458 21.080457789,1.692938142 20.719065124,1.658034137 20.538178709,1.61253442 20.296996759,2.173303063 20.199594534,2.773475773 20.093220888,3.372830711 19.984811235,3.970046206 19.874624068,4.019264583 20.116356316,4.057011963 20.297639971,4.134762463 20.659787906,4.172267446 20.841114889,4.211532431 21.022116752,4.288985793 21.384224245))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86707389676333
46.23187433816641
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
2022-01-21T11:02:26.994066Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N20E004/2018/02/09/0112E5
2.0E-4
2.0E-4
true
block average
2
2
21.0
4.0
20.0
5.0
POLYGON((4.2067346133359855 21.0,4.057011962999004 20.297639970995295,4.0 20.021739808117655,4.0 21.0,4.2067346133359855 21.0))
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_0112E5_N20E004_2018_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0112E5_N20E004_2018_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0112E5_N20E004_2018_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0112E5_N20E004_2018_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0112E5_N20E004_2018_02_09_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