https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-26T17:12:59.714314Z
2021-05-26T17:13:24.712879Z
s3://sentinel-s1-l1c/GRD/2021/5/26/IW/DV/S1A_IW_GRDH_1SDV_20210526T171259_20210526T171324_038062_047DFC_4484
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
2021-05-26T17:12:59.714314Z
2021-05-26T17:13:24.712879Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.76120930984825
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-26T18:34:13.760324Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210526T171259_20210526T171324_038062_047DFC_4484
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.086956510021313 36.856499973175254,10.499311902403385 36.91916346180402,10.789922893741043 36.96239809566835,11.22356646636495 37.02550605759792,11.513816591324039 37.06680475801674,11.949767364906144 37.127420831335996,12.240778977831727 37.16694109915203,12.53208783178977 37.20574707214387,12.861530190575824 37.24870655818771,12.824243653853046 37.42887400401787,12.787829247668359 37.60924271708151,12.752254019809383 37.78971415897961,12.715482554888386 37.9700323035958,12.638078097183168 38.330179721097736,12.550930437434463 38.75015423479982,12.214662876208493 38.707563009420525,11.917337112074833 38.669040386251,11.6203326283266 38.629764243239826,11.175440088342038 38.56944136577518,10.879262289954752 38.528289799202824,10.43563459917818 38.46516275593492,10.140316358528633 38.4221478779647,9.71834547320033 38.3592942025118,9.821893736117183 37.93892690099595,9.95428615215495 37.3976229147242,10.043659781987072 37.03694854579826,10.086956510021313 36.856499973175254))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57880440467551
46.34620049132641
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
2021-12-26T06:16:13.659915Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E011/2021/05/26/047DFC
2.0E-4
2.0E-4
true
block average
2
2
39.0
11.0
38.0
12.0
POLYGON((11.0 38.545065350711845,11.620332628314042 38.629764243237965,12.0 38.67975049504695,12.0 38.0,11.0 38.0,11.0 38.545065350711845))
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_047DFC_N38E011_2021_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047DFC_N38E011_2021_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047DFC_N38E011_2021_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047DFC_N38E011_2021_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047DFC_N38E011_2021_05_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 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