https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-07T03:10:20.712485Z
2019-04-07T03:10:47.674045Z
s3://sentinel-s1-l1c/GRD/2019/4/7/IW/DV/S1A_IW_GRDH_1SDV_20190407T031020_20190407T031047_026678_02FE78_9A56
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
2019-04-07T03:10:20.712485Z
2019-04-07T03:10:47.674045Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190407T051311_V20190407T003515_20190407T035245.EOF
192.4975512001184
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-07T05:41:56.036255Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190407T031020_20190407T031047_026678_02FE78_9A56
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.2584403391554 -24.49505782536893,34.69851262131212 -24.366165463241305,34.450617217473656 -24.308354283877026,34.07919492498687 -24.220884927177476,33.83186171314176 -24.162072403448224,33.46128618862917 -24.073107813729568,33.214519717569424 -24.013303007836395,32.87099049160094 -23.929288641034294,32.665922620255365 -24.64608633225399,32.562316955908344 -25.004374125430644,32.44234648511777 -25.415958915488698,32.78960596374943 -25.501233063868767,33.03907625927162 -25.56190907318634,33.41374936836873 -25.652129584078835,33.66384197335489 -25.711745323663987,34.03944445919254 -25.800368164799334,34.29015382123134 -25.85891396762561,34.541108228819745 -25.91702910754248,34.8565075710207 -25.98936084363955,34.96887007480045 -25.575627508092204,35.06598428269831 -25.21549157253299,35.2584403391554 -24.49505782536893))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79344
45.63367005779062
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
2021-12-24T13:56:50.856190Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E035/2019/04/07/02FE78
2.0E-4
2.0E-4
true
block average
2
2
-25.0
35.0
-26.0
36.0
POLYGON((35.123550517501144 -25.0,35.0 -25.460186060561753,35.0 -25.0,35.123550517501144 -25.0))
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_02FE78_S26E035_2019_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE78_S26E035_2019_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE78_S26E035_2019_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE78_S26E035_2019_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE78_S26E035_2019_04_07_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