https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-14T17:53:43.130011Z
2019-01-14T17:54:08.128417Z
s3://sentinel-s1-l1c/GRD/2019/1/14/IW/DV/S1A_IW_GRDH_1SDV_20190114T175343_20190114T175408_025477_02D2E3_72E3
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
2019-01-14T17:53:43.130011Z
2019-01-14T17:54:08.128417Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190114T195640_V20190114T160505_20190114T192235.EOF
346.81862426304735
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-14T20:28:59.702893Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190114T175343_20190114T175408_025477_02D2E3_72E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.04609786 36.194951622,0.36972221 36.258712468,0.655340413 36.301609165,1.084349925 36.364675807,1.370738058 36.405865334,1.800882017 36.466362852,2.088012739 36.505834157,2.37543275 36.54461518,2.709468777 36.588749956,2.670941179 36.768728531,2.522925597 37.489778775,2.399029753 38.090221345,2.058195664 38.04646284,1.764941104 38.007963038,1.471995686 37.968734194,1.033168163 37.908527905,0.741017437 37.867484363,0.303404994 37.804564687,0.012079486 37.761718094,-0.412019715 37.697961514,-0.265487058 37.096910566,-0.091148612 36.375079018,-0.04609786 36.194951622))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60238110036177
46.29943091179116
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
2021-12-24T09:43:12.691312Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N37E000/2019/01/14/02D2E3
2.0E-4
2.0E-4
true
block average
2
2
38.0
0.0
37.0
1.0
POLYGON((0.0 37.759902135106906,0.30340499399843496 37.804564687000074,1.0 37.903868190784365,1.0 37.0,0.0 37.0,0.0 37.759902135106906))
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_02D2E3_N37E000_2019_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D2E3_N37E000_2019_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D2E3_N37E000_2019_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D2E3_N37E000_2019_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D2E3_N37E000_2019_01_14_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