https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-26T18:19:41.673494Z
2022-11-26T18:20:06.671702Z
s3://sentinel-s1-l1c/GRD/2022/11/26/IW/DV/S1A_IW_GRDH_1SDV_20221126T181941_20221126T182006_046069_058397_FE8D
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
2022-11-26T18:19:41.673494Z
2022-11-26T18:20:06.671702Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221126T202002_V20221126T163827_20221126T195557.EOF
347.9773661919798
693000
Copernicus Ground Segment
2022-11-26T20:33:06.545747Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221126T181941_20221126T182006_046069_058397_FE8D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.546060328267294 9.46592593242534,-1.9855515634933882 9.579270090501224,-1.4216502395121635 9.692309332262155,-0.858212128673561 9.804252681325714,-0.3057460072750869 9.913031988372119,-0.342561618229185 10.093867231262713,-0.37858099949048607 10.274946748868794,-0.4131656595674696 10.456300679192987,-0.4503295364472487 10.637145926556908,-0.5569438703606283 11.18059867869947,-0.6049741551000178 11.421027642630436,-1.1586387026360216 11.313759292006258,-1.7257417705462583 11.202726337103817,-2.291391382799389 11.09081907114802,-2.856836666638152 10.977804119157046,-2.6958301975656664 10.191941599744583,-2.6203634129600957 9.829008900861703,-2.546060328267294 9.46592593242534))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86426423016019
46.05037692241189
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
2022-11-26T22:28:55.266291Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N10W002/2022/11/26/058397
2.0E-4
2.0E-4
true
block average
2
2
11.0
-2.0
10.0
-1.0
POLYGON((-2.0 10.0,-2.0 11.0,-1.0 11.0,-1.0 10.0,-2.0 10.0))
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_058397_N10W002_2022_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058397_N10W002_2022_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058397_N10W002_2022_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058397_N10W002_2022_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058397_N10W002_2022_11_26_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 2021
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