https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-11T06:29:09.571304Z
2019-04-11T06:29:35.616493Z
s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1B_IW_GRDH_1SDV_20190411T062909_20190411T062935_015755_01D915_59B9
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
2019-04-11T06:29:09.571304Z
2019-04-11T06:29:35.616493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190411T125219_V20190411T040830_20190411T072600.EOF
192.5220951014758
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-11T17:49:14.844224Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190411T062909_20190411T062935_015755_01D915_59B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.6899651501701465 27.786031157098137,-7.082508856566233 27.85282702910654,-7.346333850027608 27.89704715962193,-7.742470496668979 27.962430736095214,-8.006824911394608 28.005386786583355,-8.403746662178108 28.06886810726966,-8.668618380968189 28.110551942083433,-9.198167350497117 28.192262353341707,-9.374505438795458 27.28872658371228,-9.481811675574042 26.748872985188168,-8.959260210239885 26.6663818977038,-8.697873013331472 26.624353137888818,-8.306152759758227 26.56041181083792,-8.045248712077534 26.517187252576772,-7.6542609142721885 26.451457996975094,-7.393850243444598 26.40704537013344,-7.006364011521784 26.340018989204093,-6.887052658394517 26.880839103108418,-6.6899651501701465 27.786031157098137))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81940214311886
46.6384522385767
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
2021-12-24T14:08:01.395414Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W009/2019/04/11/01D915
2.0E-4
2.0E-4
true
block average
2
2
27.0
-9.0
26.0
-8.0
POLYGON((-8.0 26.50958045722804,-9.0 26.672813167701246,-9.0 27.0,-8.0 27.0,-8.0 26.50958045722804))
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_01D915_N26W009_2019_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D915_N26W009_2019_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D915_N26W009_2019_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D915_N26W009_2019_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D915_N26W009_2019_04_11_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