https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-24T05:37:28.575442Z
2020-01-24T05:37:53.573410Z
s3://sentinel-s1-l1c/GRD/2020/1/24/IW/DV/S1A_IW_GRDH_1SDV_20200124T053728_20200124T053753_030938_038D40_3AA6
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
2020-01-24T05:37:28.575442Z
2020-01-24T05:37:53.573410Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200124T072456_V20200124T031955_20200124T063725.EOF
193.3212472596352
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-24T08:09:57.307882Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200124T053728_20200124T053753_030938_038D40_3AA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.248494042808264 39.038806292866774,7.816030969739958 39.102619900375224,7.516064720454469 39.14586868148337,7.065435368212818 39.20929422430668,6.764570618855897 39.25060981368546,6.312619926837372 39.311126091399714,6.01089213958142 39.35049593290726,5.7088292949643105 39.38908401572706,5.38383722267521 39.42966772833352,5.233633826889596 38.709072839122406,5.07199365670981 37.92859394123762,5.390203611229205 37.88766874003775,5.685978111368193 37.848806048732925,5.9814397288179055 37.809202538364794,6.424034368354496 37.74841225048598,6.718691619638621 37.706964797556154,7.16005633500082 37.64341734375506,7.453878283666754 37.600137740160214,7.877516880522075 37.53635082318084,8.069360379856125 38.317580113046155,8.248494042808264 39.038806292866774))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55735491970837
46.39010624199982
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
2021-12-25T05:00:20.821782Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N38E008/2020/01/24/038D40
2.0E-4
2.0E-4
true
block average
2
2
39.0
8.0
38.0
9.0
POLYGON((8.238855577675787 39.0,8.0 38.03512925863662,8.0 39.0,8.238855577675787 39.0))
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_038D40_N38E008_2020_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038D40_N38E008_2020_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D40_N38E008_2020_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D40_N38E008_2020_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D40_N38E008_2020_01_24_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