https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-18T03:58:22.712863Z
2020-04-18T03:58:47.710834Z
s3://sentinel-s1-l1c/GRD/2020/4/18/IW/DV/S1B_IW_GRDH_1SDV_20200418T035822_20200418T035847_021193_028375_EEF9
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
2020-04-18T03:58:22.712863Z
2020-04-18T03:58:47.710834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200418T054900_V20200418T013216_20200418T044946.EOF
191.9904812869379
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-18T06:27:51.052691Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200418T035822_20200418T035847_021193_028375_EEF9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.269287968205678 8.015946295315642,27.712658511166545 8.129689044319262,27.152950112773787 8.243223909357246,26.59250817438677 8.356056826291818,26.037985954248065 8.466849129072944,25.964667867694367 8.10503676394642,25.92886496899534 7.923903995941368,25.81943135775363 7.3808778463004305,25.781048044842237 7.200243294781815,25.746060237577492 7.018916097579863,25.7339401249625 6.959157510536782,26.285588201351068 6.847288759920254,26.843898063587474 6.733365718400882,27.401883879655003 6.6188134189169,27.95757214883435 6.504052222239928,28.082743892980833 7.108409883921421,28.269287968205678 8.015946295315642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85584431538306
46.04732227957841
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
2021-12-25T09:21:15.909235Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N07E027/2020/04/18/028375
2.0E-4
2.0E-4
true
block average
2
2
8.0
27.0
7.0
28.0
POLYGON((27.0 7.0,27.0 8.0,28.0 8.0,28.0 7.0,27.0 7.0))
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_028375_N07E027_2020_04_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028375_N07E027_2020_04_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028375_N07E027_2020_04_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028375_N07E027_2020_04_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028375_N07E027_2020_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