https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-19T17:04:52.825801Z
2021-04-19T17:05:42.824319Z
s3://sentinel-s1-l1c/GRD/2021/4/19/IW/DV/S1B_IW_GRDH_1SDV_20210419T170517_20210419T170542_026538_032B50_7A62
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
2021-04-19T17:05:17.826543Z
2021-04-19T17:05:42.824319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.79133646249005
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-19T19:17:21.755245Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210419T170517_20210419T170542_026538_032B50_7A62
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.013215227394493 -18.203773624263857,20.570169978892743 -18.07636361909154,21.165023189220015 -17.938309440493917,21.76071191766217 -17.798030056465624,22.30104228920435 -17.669031134050282,22.118265705233377 -16.949081191877095,21.92225094872363 -16.169461669191072,21.38599258358121 -16.296726897412427,20.796159085311068 -16.434951422427037,20.20465779445575 -16.57172446926306,19.65135450275542 -16.697976535887722,19.794582682261346 -17.30019912782903,19.925128805060588 -17.84252104937785,20.013215227394493 -18.203773624263857))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3306
46.0609248371608
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/2021/4/19/IW/DV/S1B_IW_GRDH_1SDV_20210419T170452_20210419T170517_026538_032B50_0FDB
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
2021-04-19T17:04:52.825801Z
2021-04-19T17:05:17.825059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7429343406451
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-19T18:55:56.456575Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210419T170452_20210419T170517_026538_032B50_0FDB
GRD
1
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POLYGON((20.389602382954962 -19.707204045537036,20.946487657813996 -19.579517074398783,21.546692934320642 -19.43974985359888,22.14609947881174 -19.29796014015575,22.694456344240447 -19.166307666223055,22.647234114112457 -18.986636934516046,22.600616279488907 -18.80673768841087,22.367736265633127 -17.907388026498044,22.30104228920435 -17.669031134050282,21.76071191766217 -17.798030056465624,21.165023189220015 -17.938309440493917,20.570169978892743 -18.07636361909154,20.013215227394493 -18.203773624263857,20.033400444806247 -18.262436539801993,20.07775241212691 -18.443053937677334,20.389602382954962 -19.707204045537036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26117
46.00228149653797
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
2021-12-26T04:21:03.735265Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S19E020/2021/04/19/032B50
2.0E-4
2.0E-4
true
block average
2
2
-18.0
20.0
-19.0
21.0
POLYGON((20.013215227270052 -18.203773623795215,20.0 -18.149576452923956,20.0 -18.0,21.0 -18.0,21.0 -19.0,20.21514401792459 -19.0,20.03340044480646 -18.262436539802962,20.013215227270052 -18.203773623795215))
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],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_032B50_S19E020_2021_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032B50_S19E020_2021_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_032B50_S19E020_2021_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032B50_S19E020_2021_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032B50_S19E020_2021_04_19_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