https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-22T04:30:59.362079Z
2018-10-22T04:31:24.359816Z
s3://sentinel-s1-l1c/GRD/2018/10/22/IW/DV/S1B_IW_GRDH_1SDV_20181022T043059_20181022T043124_013260_01883F_32C7
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
2018-10-22T04:30:59.362079Z
2018-10-22T04:31:24.359816Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181022T062335_V20181022T020507_20181022T052237.EOF
191.9995215710981
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-22T06:39:17.408683Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181022T043059_20181022T043124_013260_01883F_32C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.221958344 8.890877464,19.662225804 9.004526974,19.100628152 9.117625283,18.538677584 9.229852652,17.985210838 9.339453885,17.912867938 8.97741105,17.877297167 8.796214876,17.840516143 8.615253475,17.68346528 7.831524056,18.234523319 7.720722608,18.794083262 7.607420329,19.353348065 7.493392375,19.910812495 7.378960267,20.072548239 8.164773243,20.110485754 8.346206419,20.14717887 8.52789229,20.221958344 8.890877464))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85834458957029
46.02923494611301
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
2021-12-23T16:20:48.455669Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N08E018/2018/10/22/01883F
2.0E-4
2.0E-4
true
block average
2
2
9.0
18.0
8.0
19.0
POLYGON((18.0 8.0,18.0 9.0,19.0 9.0,19.0 8.0,18.0 8.0))
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_01883F_N08E018_2018_10_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01883F_N08E018_2018_10_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01883F_N08E018_2018_10_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01883F_N08E018_2018_10_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01883F_N08E018_2018_10_22_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