https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-27T15:09:41.358074Z
2021-06-27T15:10:09.019188Z
s3://sentinel-s1-l1c/GRD/2021/6/27/IW/DV/S1B_IW_GRDH_1SDV_20210627T150941_20210627T151009_027544_0349B8_987C
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
2021-06-27T15:09:41.358074Z
2021-06-27T15:10:09.019188Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9729266015211
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-27T16:13:35.349936Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210627T150941_20210627T151009_027544_0349B8_987C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.69063850842208 9.906249176756036,45.25127892803255 10.019199879617998,45.81111170305121 10.13096402662177,46.37627363557854 10.24274659173613,46.93390062821593 10.351997885430954,46.88996740887388 10.531363808282943,46.8072952180848 10.89129156162752,46.60926115879719 11.892658608442837,46.05608900838289 11.786050367093697,45.489133226404675 11.675580471141654,44.92262840419846 11.563991415553497,44.35783169301832 11.451546516358182,44.5639714897148 10.447621632673386,44.604705278754885 10.266831570997898,44.64616040632452 10.086187253945809,44.69063850842208 9.906249176756036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83608759452289
46.18665691647008
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
2021-12-26T07:50:38.087331Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11E044/2021/06/27/0349B8
2.0E-4
2.0E-4
true
block average
2
2
12.0
44.0
11.0
45.0
POLYGON((44.45054949351692 11.0,44.35783169301835 11.45154651635805,45.0 11.579231927136954,45.0 11.0,44.45054949351692 11.0))
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_0349B8_N11E044_2021_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0349B8_N11E044_2021_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0349B8_N11E044_2021_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0349B8_N11E044_2021_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0349B8_N11E044_2021_06_27_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