https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-20T05:48:36.022237Z
2021-10-20T05:49:26.020925Z
s3://sentinel-s1-l1c/GRD/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054901_20211020T054926_029215_037C8D_B521
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
2021-10-20T05:49:01.023079Z
2021-10-20T05:49:26.020925Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4095197120864
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T06:58:08.749191Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211020T054901_20211020T054926_029215_037C8D_B521
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.091096530382063 25.448863451040953,2.7090183658647877 25.515622215974922,2.448948605161192 25.56044987698712,2.0604172811782178 25.62650056152161,1.8007082091067705 25.670035980823137,1.2807174362543292 25.755721962359267,1.0207553805176286 25.797819521740575,0.6378647518617155 25.858920456656104,0.6019382995133378 25.678396305784595,0.3425595285581433 24.35350688040506,0.7203980346233387 24.29181624193489,0.9777319140457824 24.249226545649346,1.4916625948009488 24.16278234622341,1.8733840073944075 24.097377936319404,2.1317056306608455 24.05254126933738,2.3878098109775947 24.007627416895787,2.767316908680821 23.94022624916975,2.780109855882348 24.000212794059866,2.816710556852499 24.181709529813123,2.857783633334717 24.362410573444436,2.8946489392381913 24.54385932996339,2.972069039715263 24.906101585104864,3.0133109650786896 25.086776558022535,3.053293326822909 25.26767516056697,3.091096530382063 25.448863451040953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81728737785163
46.66729349416816
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/2021/10/20/IW/DV/S1B_IW_GRDH_1SDV_20211020T054836_20211020T054901_029215_037C8D_1875
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
2021-10-20T05:48:36.022237Z
2021-10-20T05:49:01.021581Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4767776775473
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-20T06:46:05.562490Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211020T054836_20211020T054901_029215_037C8D_1875
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4188592183771673 26.957206666980206,3.031025616904684 27.023837979630148,2.7680031901102606 27.068373213150302,2.373707381328789 27.134151206783244,2.1098699557690255 27.177505432388365,1.5818193995162277 27.262688182329814,1.3177128205598145 27.30449914653583,0.92748022879986 27.36530511147872,0.8577580617771718 27.0038987970931,0.788689549184196 26.642280780305832,0.6820622440940375 26.10029116388697,0.6378647518617155 25.858920456656104,1.0207553805176286 25.797819521740575,1.2807174362543292 25.755721962359267,1.8007082091067705 25.670035980823137,2.0604172811782178 25.62650056152161,2.448948605161192 25.56044987698712,2.7090183658647877 25.515622215974922,3.091096530382063 25.448863451040953,3.1011981505823307 25.50969815632785,3.1809742375132757 25.871530282541965,3.222102126365509 26.052231582050613,3.2606703739268474 26.233380374898832,3.301142945195108 26.41419840799303,3.4188592183771673 26.957206666980206))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76890947516107
46.63967744424232
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
2021-12-26T13:36:13.496980Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/10/20/037C8D
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_037C8D_N25E001_2021_10_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037C8D_N25E001_2021_10_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037C8D_N25E001_2021_10_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037C8D_N25E001_2021_10_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037C8D_N25E001_2021_10_20_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