https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-16T05:48:32.085271Z
2021-07-16T05:49:22.083268Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T054857_20210716T054922_027815_0351B0_F79D
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
2021-07-16T05:48:57.084294Z
2021-07-16T05:49:22.083268Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4106434041332
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T06:46:37.241429Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T054857_20210716T054922_027815_0351B0_F79D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091348873192207 25.4483421105161,2.709272896225104 25.51510604448966,2.4492051702825544 25.559937149219046,2.0606764467851675 25.625993038325312,1.800969191228944 25.669531926348572,1.2809820242172572 25.755224923751136,1.0210216731401904 25.79732590496798,0.6383306660264143 25.858400723825447,0.6024037114857663 25.677877153722797,0.3430139598007221 24.35290030012632,0.720651897475536 24.291236512114878,0.9779833792524992 24.248643256944028,1.4919091521341263 24.162192159831093,1.8736273460062298 24.096782538844863,2.1319458756994045 24.051942485386554,2.388047264601508 24.007025181070844,2.7675500881008075 23.939619092934016,2.780362326286046 23.999695863630617,2.8169635540280082 24.18119203862556,2.8580360274374295 24.361892527170873,2.8949018188514484 24.543340685365852,2.9723219548544235 24.905581803780752,3.0135632967524106 25.08625631983547,3.0535453844939497 25.267154357149135,3.091348873192207 25.4483421105161))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82335363352979
46.67000207479886
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
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T054832_20210716T054857_027815_0351B0_0873
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
2021-07-16T05:48:32.085271Z
2021-07-16T05:48:57.082745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4779110409306
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T07:11:40.762611Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T054832_20210716T054857_027815_0351B0_0873
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4190915303529796 26.95659384693724,3.031558058648106 27.023179581398946,2.7687361401166135 27.06768542043258,2.374741624028207 27.13342072315223,2.1111054691681423 27.176747438082803,1.5834582679668465 27.261877508344657,1.3195537691132395 27.30366317196659,0.9280284897026605 27.36467970363617,0.8583019910535846 27.003274857360854,0.7892362875692777 26.641657262212405,0.6826105072789928 26.099668692156147,0.6383306660264143 25.858400723825447,1.0210216731401904 25.79732590496798,1.2809820242172572 25.755224923751136,1.800969191228944 25.669531926348572,2.0606764467851675 25.625993038325312,2.4492051702825544 25.559937149219046,2.709272896225104 25.51510604448966,3.091348873192207 25.4483421105161,3.1014319022344137 25.509089302708663,3.1812074769483116 25.8709204287373,3.2223347610631334 26.051621245815497,3.2609031522097323 26.23276948546385,3.30137533714164 26.413587087132747,3.4190915303529796 26.95659384693724))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77521386654054
46.64209306916808
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
2021-12-26T08:45:33.102031Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/07/16/0351B0
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_0351B0_N25E001_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0351B0_N25E001_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0351B0_N25E001_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0351B0_N25E001_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0351B0_N25E001_2021_07_16_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