https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T04:56:29.214632Z
2022-09-04T04:56:54.212891Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T045629_20220904T045654_044850_055B40_146D
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
2022-09-04T04:56:29.214632Z
2022-09-04T04:56:54.212891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T063435_V20220904T023054_20220904T054824.EOF
192.0125026992482
693000
Copernicus Ground Segment
2022-09-04T06:50:28.843154Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T045629_20220904T045654_044850_055B40_146D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.2602162452194 9.915523738160182,13.691911361642118 10.030038244981013,13.132260425027047 10.14177422315345,12.572077721340042 10.252581262821408,12.015742019389876 10.361592722504671,11.978094970626001 10.180987040337635,11.94623788756522 9.999148371927259,11.908829444170149 9.818392060242845,11.874792420998155 9.636967079484412,11.8024368417013 9.274942310734282,11.760902794626212 9.094983061084628,11.725305932701657 8.913843730408802,11.712670037724104 8.854144860678883,12.271299954298197 8.742951770704309,12.832226393400797 8.630402988258018,13.390787660765774 8.517443901829294,13.949746287790301 8.403529026283909,13.962265356387833 8.463484279829851,13.997904942408642 8.645336975440157,14.037442200244266 8.826390294412503,14.111440118924422 9.189528105077036,14.149299628385211 9.370918388676168,14.2602162452194 9.915523738160182))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85100804260199
46.04224
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
2022-09-04T08:03:18.596987Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N08E014/2022/09/04/055B40
2.0E-4
2.0E-4
true
block average
2
2
9.0
14.0
8.0
15.0
POLYGON((14.072819284367352 9.0,14.037442200243916 8.826390294410826,14.0 8.654930891435365,14.0 9.0,14.072819284367352 9.0))
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_055B40_N08E014_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B40_N08E014_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B40_N08E014_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B40_N08E014_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B40_N08E014_2022_09_04_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 2021
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