https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-25T04:23:56.012607Z
2019-08-25T04:24:20.036193Z
s3://sentinel-s1-l1c/GRD/2019/8/25/IW/DV/S1B_IW_GRDH_1SDV_20190825T042356_20190825T042420_017737_0215FB_E857
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-08-25T04:23:56.012607Z
2019-08-25T04:24:20.036193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190825T060718_V20190825T015658_20190825T051428.EOF
191.9714421903304
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-25T06:43:04.896074Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190825T042356_20190825T042420_017737_0215FB_E857
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.454091418416137 4.910498581902525,20.346906648414674 5.141089694373732,19.240251284100406 5.369462413505211,19.20333676492473 5.188512612250521,19.130818960826858 4.826136711329559,19.05589566820272 4.4642348210785965,19.019665591708034 4.283019162430622,18.971029589610062 4.044516469845793,20.075220352685566 3.8140431056559096,21.180136465066784 3.581845988535252,21.229530446574035 3.821022135865929,21.266358509469196 4.002750556471851,21.34258939234039 4.3656562487125585,21.416437768552612 4.729052177357686,21.454091418416137 4.910498581902525))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8117041417122
46.00640798869919
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
2021-12-24T21:04:56.361215Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N04E018/2019/08/25/0215FB
2.0E-4
2.0E-4
true
block average
2
2
5.0
18.0
4.0
19.0
POLYGON((19.0 4.03846959083919,18.971029589610033 4.044516469845799,19.0 4.186582441250716,19.0 4.03846959083919))
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_0215FB_N04E018_2019_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0215FB_N04E018_2019_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0215FB_N04E018_2019_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0215FB_N04E018_2019_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0215FB_N04E018_2019_08_25_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