https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-01T17:08:48.742907Z
2020-02-01T17:09:13.824685Z
s3://sentinel-s1-l1c/GRD/2020/2/1/IW/DV/S1A_IW_GRDH_1SDV_20200201T170848_20200201T170913_031062_039190_61A8
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
2020-02-01T17:08:48.742907Z
2020-02-01T17:09:13.824685Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200201T191149_V20200201T152402_20200201T184132.EOF
347.668868900912
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-01T19:42:23.646263Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200201T170848_20200201T170913_031062_039190_61A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.335752073777071 22.23106218593253,13.931835297688405 22.33842939658134,14.529574649189092 22.443735957292827,15.132262010770235 22.547517656081887,15.729922653935489 22.64805667485556,15.5537259837744 23.552148670361532,15.459029842473832 24.03539174239891,15.098016266010237 23.976170485743182,14.854461675574473 23.935705854937243,14.611379833458965 23.894909828102286,14.24812958194611 23.833182648593233,14.005674805718616 23.791474232210952,13.642316239510789 23.728205253620228,13.042218561567363 23.62171164005559,13.222504376863412 22.775002688917063,13.298420466295736 22.412389790921832,13.335752073777071 22.23106218593253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87766592530314
46.05585
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
2021-12-25T05:26:43.852494Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E014/2020/02/01/039190
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.0 23.790486119655085,15.0 23.959885873698237,15.0 23.0,14.0 23.0,14.0 23.790486119655085))
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_039190_N23E014_2020_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039190_N23E014_2020_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039190_N23E014_2020_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039190_N23E014_2020_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039190_N23E014_2020_02_01_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