https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T05:39:51.808280Z
2021-09-21T05:40:41.806866Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1B_IW_GRDH_1SDV_20210921T054016_20210921T054041_028792_036FA4_8A57
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
2021-09-21T05:40:16.809068Z
2021-09-21T05:40:41.806866Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.490766957185
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T11:48:17.642388Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210921T054016_20210921T054041_028792_036FA4_8A57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.534576680079871 27.255667523666137,5.164160818137333 27.319099112918913,4.910765729096691 27.36188307962108,4.531404394614508 27.425017436150465,4.277619267558422 27.466637685673085,3.8976393508583285 27.528033656014294,3.6437967619414375 27.568433637443754,3.3887460465105184 27.60852910952506,3.04409977958629 27.661906631404978,3.0099421368910226 27.481141622270023,2.902933187225416 26.93923748253672,2.868265825499008 26.758439635962254,2.8329912205372034 26.57773219069655,2.7482299037111724 26.156944548329925,3.0871652994013368 26.10318482691058,3.336276788672772 26.063122827329334,3.7120554333021407 26.001828586928376,3.962981354155637 25.960321090963465,4.334146127657062 25.898070217233197,4.5812011181009495 25.856072361666065,4.959904337396427 25.790827641379693,5.203255785257744 25.748339997093964,5.3740537016369405 26.53220926156156,5.4111432172157485 26.713621898797903,5.450024373240935 26.89472377641563,5.494988858656657 27.074777609767104,5.534576680079871 27.255667523666137))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80616861876139
46.14312926068408
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/2021/9/21/IW/DV/S1B_IW_GRDH_1SDV_20210921T053951_20210921T054016_028792_036FA4_C9EE
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
2021-09-21T05:39:51.808280Z
2021-09-21T05:40:16.807572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5660654658232
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T15:00:36.265084Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210921T053951_20210921T054016_028792_036FA4_C9EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.865904706428797 28.763440091997744,5.492121160169086 28.826346182057446,5.234771400456377 28.869009063628315,4.851271610854716 28.931613468352992,4.593467272835401 28.97304256917495,4.206611973800998 29.034223811265004,3.948524201317574 29.074382528013686,3.688106278017112 29.114368133885765,3.335277620409213 29.16768148971893,3.2641225637549702 28.80655505588377,3.1910181583313895 28.445615432706482,3.1192227414063547 28.08446683122132,3.04409977958629 27.661906631404978,3.3887460465105184 27.60852910952506,3.6437967619414375 27.568433637443754,3.8976393508583285 27.528033656014294,4.277619267558422 27.466637685673085,4.531404394614508 27.425017436150465,4.910765729096691 27.36188307962108,5.164160818137333 27.319099112918913,5.534576680079871 27.255667523666137,5.786835611687467 28.401532664123867,5.865904706428797 28.763440091997744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75004396152209
46.13126520880049
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
2021-12-26T12:06:56.721376Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N27E004/2021/09/21/036FA4
2.0E-4
2.0E-4
true
block average
2
2
28.0
4.0
27.0
5.0
POLYGON((4.0 27.0,4.0 28.0,5.0 28.0,5.0 27.0,4.0 27.0))
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_036FA4_N27E004_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036FA4_N27E004_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036FA4_N27E004_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036FA4_N27E004_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036FA4_N27E004_2021_09_21_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