https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-16T04:35:55.087182Z
2021-11-16T04:36:24.106431Z
s3://sentinel-s1-l1c/GRD/2021/11/16/IW/DV/S1B_IW_GRDH_1SDV_20211116T043555_20211116T043624_029608_03888C_80D2
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
2021-11-16T04:35:55.087182Z
2021-11-16T04:36:24.106431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2672915239823
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-16T08:43:14.527173Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211116T043555_20211116T043624_029608_03888C_80D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.836152301674293 21.829354619509047,20.240777319895525 21.937029358172822,19.63857678344108 22.04358311061315,19.03268412218627 22.148397890143436,18.446579635979212 22.247510666462667,18.434634434239975 22.1899051711694,18.39921300182312 22.009138459472066,18.36183647860107 21.828694314886437,18.32765533997935 21.647711596602953,18.288496501518154 21.467561240404482,18.251561293374554 21.287034621546628,18.217896126562092 21.10595149032407,18.183397740559045 20.92500345619953,18.14057250971165 20.745466952367682,18.12430398417384 20.62263266165845,18.71565734772502 20.520355837840476,19.31289309491718 20.41487232275079,19.90536589691874 20.308061835004857,20.494218769375554 20.199768664279674,20.633097788542315 20.865465421560092,20.836152301674293 21.829354619509047))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85859121285988
46.21717802154937
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
2021-12-26T14:58:15.293836Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N22E019/2021/11/16/03888C
2.0E-4
2.0E-4
true
block average
2
2
23.0
19.0
22.0
20.0
POLYGON((19.0 22.153924915047032,19.884891643222836 22.0,19.0 22.0,19.0 22.153924915047032))
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_03888C_N22E019_2021_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03888C_N22E019_2021_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03888C_N22E019_2021_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03888C_N22E019_2021_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03888C_N22E019_2021_11_16_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