https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-01T05:31:32.726959Z
2021-04-01T05:32:22.726129Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1B_IW_GRDH_1SDV_20210401T053157_20210401T053222_026269_032298_340E
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
2021-04-01T05:31:57.727292Z
2021-04-01T05:32:22.726129Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4805947370189
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:19:57.013856Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210401T053157_20210401T053222_026269_032298_340E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.543704728280932 27.029772486658807,7.171675488194198 27.093644519235983,6.919652589472483 27.13631239893661,6.666426432383357 27.17869606872954,6.287900359941939 27.241142986614324,6.0346375105752195 27.28231547813012,5.653818504391341 27.343305976046253,5.399807159266268 27.383374772090928,5.058583750021411 27.436416973012516,4.987121865788447 27.075285038243443,4.951863744881193 26.894594553488012,4.842838093922868 26.353006759193722,4.804743756052523 26.172745298401683,4.768746243803533 25.992152506373564,4.757433682795699 25.93215515319698,5.095427746851625 25.878365952668005,5.345626175429647 25.83800064285854,5.595642456885775 25.797207247760596,5.970514738756769 25.735185016514574,6.220677381595222 25.693224002600033,6.592018903250235 25.630089735515533,6.841199304472584 25.587160062420825,7.205427551246691 25.523586734483093,7.218612590491748 25.58359732809962,7.259677107725676 25.76430065129278,7.3026322457438475 25.94467568615264,7.387435954097811 26.305627793655496,7.4180291617106695 26.48815712550436,7.466908563466542 26.66751415187394,7.504230021960506 26.84887621754583,7.543704728280932 27.029772486658807))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81682177390458
46.20919835946068
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/2021/4/1/IW/DV/S1B_IW_GRDH_1SDV_20210401T053132_20210401T053157_026269_032298_4A61
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
2021-04-01T05:31:32.726959Z
2021-04-01T05:31:57.725796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5548352400517
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T07:03:06.406130Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210401T053132_20210401T053157_026269_032298_4A61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.875842430779207 28.537390781145863,7.5024178880070735 28.6004110171879,7.244269401584129 28.64332839236983,6.861750452185567 28.705960024877474,6.604505347535147 28.74742992552939,6.346746140512901 28.788459735397264,5.961363901874096 28.848830734047574,5.70392990457673 28.888507477275617,5.351198463129563 28.942013938555277,5.279935328681825 28.58091734374624,5.243405766310882 28.400452964130743,5.135234232673311 27.85882590005501,5.058583750021411 27.436416973012516,5.399807159266268 27.383374772090928,5.653818504391341 27.343305976046253,6.0346375105752195 27.28231547813012,6.287900359941939 27.241142986614324,6.666426432383357 27.17869606872954,6.919652589472483 27.13631239893661,7.171675488194198 27.093644519235983,7.543704728280932 27.029772486658807,7.555044888121172 27.090385411337973,7.595217051949676 27.27125578814932,7.714144807727942 27.814146424845035,7.754280372975073 27.995027830979677,7.795647624650347 28.175700873128566,7.8360775456659475 28.356535433852695,7.875842430779207 28.537390781145863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76232805098821
46.13743882715666
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
2021-12-26T03:23:09.596685Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E007/2021/04/01/032298
2.0E-4
2.0E-4
true
block average
2
2
28.0
7.0
27.0
8.0
POLYGON((7.543704728211568 27.029772486341532,7.537207854834796 27.0,7.0 27.0,7.0 28.0,7.755418810479493 28.0,7.555044888121415 27.0903854113393,7.543704728211568 27.029772486341532))
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_032298_N27E007_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032298_N27E007_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032298_N27E007_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032298_N27E007_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032298_N27E007_2021_04_01_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