https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-25T15:37:47.447386Z
2019-03-25T15:38:16.484636Z
s3://sentinel-s1-l1c/GRD/2019/3/25/IW/DV/S1B_IW_GRDH_1SDV_20190325T153747_20190325T153816_015513_01D121_992E
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
2019-03-25T15:37:47.447386Z
2019-03-25T15:38:16.484636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190325T175146_V20190325T135243_20190325T171013.EOF
347.61311654212824
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-25T18:15:25.437438Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190325T153747_20190325T153816_015513_01D121_992E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.700407031353514 23.431367838173216,36.303668622444484 23.538662817988772,36.91021110767532 23.6440154142849,37.27459842362891 23.706089452019377,37.51771362851323 23.746996120953533,38.120265253867416 23.846625116635156,37.80350369370308 25.472863456917793,37.43941006623889 25.414423714396964,37.192900704171905 25.374312103999294,36.946554758841195 25.33378863159808,36.577344995508696 25.27223342100218,36.331413064145295 25.230684786122694,35.96283008645332 25.167596701746344,35.71731980186064 25.12502942840981,35.351710231176874 25.060830511365992,35.53339144009751 24.213893950094036,35.700407031353514 23.431367838173216))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77960939145664
46.03542
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
2021-12-24T13:14:06.605493Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E037/2019/03/25/01D121
2.0E-4
2.0E-4
true
block average
2
2
24.0
37.0
23.0
38.0
POLYGON((38.0 23.826739838836463,37.517713628531716 23.746996120956325,37.0 23.659311114344472,37.0 24.0,38.0 24.0,38.0 23.826739838836463))
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_01D121_N23E037_2019_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D121_N23E037_2019_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D121_N23E037_2019_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D121_N23E037_2019_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D121_N23E037_2019_03_25_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