https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-03T15:39:17.989331Z
2018-08-03T15:39:42.988159Z
s3://sentinel-s1-l1c/GRD/2018/8/3/IW/DV/S1A_IW_GRDH_1SDV_20180803T153917_20180803T153942_023084_0281A7_C42E
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
2018-08-03T15:39:17.989331Z
2018-08-03T15:39:42.988159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180803T175250_V20180803T135325_20180803T171055.EOF
347.49350309752396
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-03T18:07:03.095501Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180803T153917_20180803T153942_023084_0281A7_C42E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.105889267 26.22730074,35.480625362 26.29223672,35.7338958 26.335529678,36.11415231 26.399630637,36.367888401 26.441803924,36.74883643 26.504219943,37.00302883 26.545266351,37.257401074 26.585860023,37.582004314 26.636946887,37.405986024 27.540658385,37.290658856 28.14267167,36.961539164 28.092119028,36.703639259 28.051909096,36.445931972 28.011216151,36.059736132 27.949273669,35.802518212 27.907378378,35.417064631 27.843638,35.160346923 27.800547899,34.780531758 27.735857165,34.90974165 27.132699625,35.105889267 26.22730074))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77048144648415
46.23109
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
2021-12-22T21:22:34.411597Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E034/2018/08/03/0281A7
2.0E-4
2.0E-4
true
block average
2
2
27.0
34.0
26.0
35.0
POLYGON((35.0 26.716075601208072,34.938489990264316 27.0,35.0 27.0,35.0 26.716075601208072))
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_0281A7_N26E034_2018_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0281A7_N26E034_2018_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0281A7_N26E034_2018_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0281A7_N26E034_2018_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0281A7_N26E034_2018_08_03_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