https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-28T18:20:41.375782Z
2021-02-28T18:21:31.373951Z
s3://sentinel-s1-l1c/GRD/2021/2/28/IW/DV/S1A_IW_GRDH_1SDV_20210228T182106_20210228T182131_036794_045365_2520
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
2021-02-28T18:21:06.375612Z
2021-02-28T18:21:31.373951Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
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347.86730347439465
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-28T19:43:30.695754Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210228T182106_20210228T182131_036794_045365_2520
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.789478797168316 15.513249620961,-3.2124267018186288 15.62425961517596,-2.635042451311275 15.733698149429527,-2.0566123335703446 15.841687799125898,-1.4899212050686061 15.945878002491849,-1.6312001428811482 16.669915942345792,-1.6671968181224768 16.850814235255697,-1.7843261619647692 17.453326595174982,-2.3558233073338046 17.350206444045163,-2.93859656668844 17.24324821750764,-3.5204058778897633 17.13465911084213,-4.100729882457605 17.024553717533184,-3.975554233330288 16.420716941666853,-3.9367178553850035 16.23951978855256,-3.901652554104432 16.057595326885558,-3.789478797168316 15.513249620961))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86271814023088
46.05878
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/2021/2/28/IW/DV/S1A_IW_GRDH_1SDV_20210228T182041_20210228T182106_036794_045365_EFE9
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
2021-02-28T18:20:41.375782Z
2021-02-28T18:21:06.374122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210228T174824_V20210228T163817_20210228T231317.EOF
347.9002648924945
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-28T19:09:48.333396Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210228T182041_20210228T182106_036794_045365_EFE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.4758836392868573 14.002020539190097,-2.905492777586009 14.113215307969256,-2.3314627802089474 14.22364748671707,-1.7575914289524677 14.332565762096547,-1.196555914067459 14.437603954464597,-1.2670582387574236 14.79969891872307,-1.371939254451319 15.343101514785468,-1.4440645627069655 15.704939101974624,-1.4899212050686061 15.945878002491849,-2.0566123335703446 15.841687799125898,-2.635042451311275 15.733698149429527,-3.2124267018186288 15.62425961517596,-3.789478797168316 15.513249620961,-3.7013685694217555 15.090642755467103,-3.661286335336713 14.909680699188256,-3.6245661497635027 14.72806319598994,-3.586340986779306 14.546737580769415,-3.5513789596564873 14.364772716105122,-3.5115740040860213 14.183753420633524,-3.4758836392868573 14.002020539190097))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86396162149398
46.0683
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
2021-12-26T01:46:10.704001Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15W003/2021/02/28/045365
2.0E-4
2.0E-4
true
block average
2
2
16.0
-3.0
15.0
-2.0
POLYGON((-3.0 15.0,-3.0 16.0,-2.0 16.0,-2.0 15.0,-3.0 15.0))
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_045365_N15W003_2021_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045365_N15W003_2021_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045365_N15W003_2021_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045365_N15W003_2021_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045365_N15W003_2021_02_28_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