https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-25T16:02:17.311502Z
2021-09-25T16:03:11.345244Z
s3://sentinel-s1-l1c/GRD/2021/9/25/IW/DV/S1B_IW_GRDH_1SDV_20210925T160246_20210925T160311_028857_03719B_91EA
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
2021-09-25T16:02:46.347464Z
2021-09-25T16:03:11.345244Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6325029356129
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-25T16:52:08.537179Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210925T160246_20210925T160311_028857_03719B_91EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.60576640574495 23.092818548016222,29.982283150470742 23.16030649208686,30.23658445315276 23.205340964646304,30.492350657367236 23.25019000151768,30.873553103258047 23.316209653142476,31.383513003835475 23.40298019786296,31.64125276508232 23.446158993223424,32.017922992931425 23.508449283139498,31.984051816009696 23.689423910078343,31.912928815284737 24.050995614904753,31.843873694611485 24.412884298500025,31.725848423873526 25.01461952573377,31.343103901281683 24.95273993221772,31.083460833862638 24.91016706210842,30.565917556001672 24.823871928060967,30.308054861870488 24.7801624932482,29.92300107161157 24.714009672894417,29.666146700528518 24.669294110289393,29.285305563946295 24.602125963389536,29.337870031201593 24.361614044107114,29.376784804749548 24.180459520771137,29.45182810960698 23.817653283984836,29.567767844112137 23.27404436467675,29.60576640574495 23.092818548016222))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83677002509302
46.68706143791149
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/2021/9/25/IW/DV/S1B_IW_GRDH_1SDV_20210925T160217_20210925T160246_028857_03719B_5BDE
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
2021-09-25T16:02:17.311502Z
2021-09-25T16:02:46.345964Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.68968970391217
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-25T16:52:48.130185Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210925T160217_20210925T160246_028857_03719B_5BDE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.951865059521438 21.462890961744,30.577212494993574 21.57636649383825,31.204173092222618 21.68760923486434,31.711324038604694 21.775737633491918,32.331775451439924 21.88129953417188,32.28557019478875 22.119845308111877,32.214003900208475 22.48142106710629,32.17928030664878 22.662378072117864,32.14319549395849 22.843105941475216,32.10868089615881 23.02408847169618,32.037248313736605 23.385644947349235,32.017922992931425 23.508449283139498,31.64125276508232 23.446158993223424,31.383513003835475 23.40298019786296,30.873553103258047 23.316209653142476,30.492350657367236 23.25019000151768,30.23658445315276 23.205340964646304,29.982283150470742 23.16030649208686,29.60576640574495 23.092818548016222,29.70595658512899 22.607524398991032,29.821615203090396 22.063858874983076,29.951865059521438 21.462890961744))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8439215140021
46.70001904439408
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
2021-12-26T12:19:39.261410Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2021/09/25/03719B
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.92295991314835 24.0,32.0 23.60421232576444,32.0 23.0,31.0 23.0,31.0 24.0,31.92295991314835 24.0))
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_03719B_N23E031_2021_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03719B_N23E031_2021_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03719B_N23E031_2021_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03719B_N23E031_2021_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03719B_N23E031_2021_09_25_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