https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-09T17:08:57.603461Z
2018-09-09T17:09:22.601016Z
s3://sentinel-s1-l1c/GRD/2018/9/9/IW/DV/S1B_IW_GRDH_1SDV_20180909T170857_20180909T170922_012641_017538_8376
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
2018-09-09T17:08:57.603461Z
2018-09-09T17:09:22.601016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180909T191318_V20180909T152316_20180909T184046.EOF
347.5265460998128
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-09T19:47:32.613744Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180909T170857_20180909T170922_012641_017538_8376
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.636215713 25.541565017,13.015089397 25.607687704,13.273513067 25.652183172,13.661505722 25.718069466,13.920403423 25.761420588,14.309100107 25.825584609,14.568462425 25.867783756,15.09275121 25.951582193,15.020880371 26.31268368,14.950782398 26.67414128,14.914596815 26.854687019,14.84313038 27.215907441,14.794746345 27.456321365,14.263355917 27.373343566,14.000496807 27.331503144,13.606580695 27.267818259,13.344220987 27.224747354,12.951062494 27.159222737,12.68921349 27.114929388,12.305341045 27.049046753,12.359156289 26.808217711,12.478786542 26.265476546,12.556661271 25.903325441,12.636215713 25.541565017))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8001174091923
46.6330916001084
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
2021-12-23T07:04:32.111449Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N26E012/2018/09/09/017538
2.0E-4
2.0E-4
true
block average
2
2
27.0
12.0
26.0
13.0
POLYGON((12.535872973023237 26.0,12.478786542002155 26.26547654599013,12.316300948166802 27.0,13.0 27.0,13.0 26.0,12.535872973023237 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_017538_N26E012_2018_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017538_N26E012_2018_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017538_N26E012_2018_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017538_N26E012_2018_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017538_N26E012_2018_09_09_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