https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-18T16:55:14.215328Z
2019-02-18T16:55:38.940682Z
s3://sentinel-s1-l1c/GRD/2019/2/18/IW/DV/S1A_IW_GRDH_1SDV_20190218T165514_20190218T165538_025986_02E53A_4573
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
2019-02-18T16:55:14.215328Z
2019-02-18T16:55:38.940682Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190218T175550_V20190218T134511_20190218T170241.EOF
347.4641591391668
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-18T18:07:13.777856Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190218T165514_20190218T165538_025986_02E53A_4573
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25374535125841 -26.516985134633394,24.62690127951761 -26.431214535088195,24.876269531105557 -26.37328506247632,25.125389029226703 -26.314924202621214,25.498599838447475 -26.226577402871982,25.747093434692932 -26.16714476848245,26.119361219719156 -26.077197523264843,26.672401869706928 -25.941538026756625,26.512082422723207 -25.405254717588072,26.407091854188764 -25.047293402522072,26.274714198714655 -24.589384844597266,25.72722271625508 -24.7232073682666,25.358740957292575 -24.811988971694923,25.11279673289922 -24.870675056622193,24.743447611830454 -24.957948079843817,24.49692741376799 -25.01562392154083,24.250178128785127 -25.072893150281423,23.88097266006062 -25.15772339958503,24.005088549236316 -25.61799211042755,24.103489496436666 -25.97783101914351,24.25374535125841 -26.516985134633394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42744
45.95531749430854
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
2021-12-24T11:25:50.000052Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E025/2019/02/18/02E53A
2.0E-4
2.0E-4
true
block average
2
2
-25.0
25.0
-26.0
26.0
POLYGON((25.0 -26.0,25.0 -25.0,26.0 -25.0,26.0 -26.0,25.0 -26.0))
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_02E53A_S26E025_2019_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E53A_S26E025_2019_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E53A_S26E025_2019_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E53A_S26E025_2019_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E53A_S26E025_2019_02_18_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