https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-22T05:06:05.643520Z
2018-11-22T05:06:39.322317Z
s3://sentinel-s1-l1c/GRD/2018/11/22/IW/DV/S1A_IW_GRDH_1SDV_20181122T050605_20181122T050639_024696_02B72A_2AAC
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
2018-11-22T05:06:05.643520Z
2018-11-22T05:06:39.322317Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181122T070715_V20181122T024656_20181122T060426.EOF
192.8298515360611
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-22T07:18:16.421109Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181122T050605_20181122T050639_024696_02B72A_2AAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.107477472 33.260889334,14.702214202 33.325428403,14.426989074 33.368450143,14.013648439 33.431838956,13.737757318 33.473333378,13.323432599 33.53442402,13.046895502 33.5743816,12.770105756 33.613721838,12.452429894 33.658051124,12.343945861 33.116775951,12.307154762 32.936401826,12.26935023 32.756167609,12.232527393 32.575793559,12.088052739 31.853873066,12.069177563 31.757168531,12.380079264 31.712303267,12.650982701 31.672543526,12.921653992 31.632210099,13.327219652 31.570637318,13.597298621 31.528875739,14.001963195 31.465167327,14.271433153 31.42198645,14.668255138 31.357291448,14.689844621 31.454152826,14.855051152 32.177150856,14.897203197 32.357768753,14.940390218 32.538222075,14.982543849 32.718846359,15.107477472 33.260889334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68070896552143
46.36475230260776
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
2021-12-23T18:12:13.735980Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2018/11/22/02B72A
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((12.11729645549568 32.0,12.23252739300307 32.575793559015466,12.320126948093039 33.0,13.0 33.0,13.0 32.0,12.11729645549568 32.0))
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_02B72A_N32E012_2018_11_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B72A_N32E012_2018_11_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B72A_N32E012_2018_11_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B72A_N32E012_2018_11_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B72A_N32E012_2018_11_22_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