https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-11T04:16:36.838748Z
2018-10-11T04:17:01.836851Z
s3://sentinel-s1-l1c/GRD/2018/10/11/IW/DV/S1A_IW_GRDH_1SDV_20181011T041636_20181011T041701_024083_02A1DF_12AE
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-10-11T04:16:36.838748Z
2018-10-11T04:17:01.836851Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181011T061708_V20181011T015735_20181011T051505.EOF
192.868694433039
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-11T06:35:03.614348Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181011T041636_20181011T041701_024083_02A1DF_12AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.547788044 33.682356981,27.142777403 33.746516273,26.867694505 33.78928066,26.45456248 33.85227757,26.178807386 33.893506807,25.76468233 33.954193792,25.488275539 33.993878346,25.211613948 34.03294242,24.87526153 34.079530587,24.730392127 33.357814468,24.574174847 32.576380097,24.904718613 32.529344566,25.176615572 32.489951409,25.448274215 32.449972369,25.855308955 32.38890834,26.126359096 32.347470741,26.532467688 32.284225565,26.802891597 32.241338388,27.201069337 32.177060391,27.380591651 32.959633827,27.547788044 33.682356981))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6698221568803
46.24911452173788
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
2021-12-23T15:40:47.186466Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E025/2018/10/11/02A1DF
2.0E-4
2.0E-4
true
block average
2
2
34.0
25.0
33.0
26.0
POLYGON((25.4449204466662 34.0,26.0 33.91970971598768,26.0 33.0,25.0 33.0,25.0 34.0,25.4449204466662 34.0))
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_02A1DF_N33E025_2018_10_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A1DF_N33E025_2018_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A1DF_N33E025_2018_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A1DF_N33E025_2018_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A1DF_N33E025_2018_10_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