https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-21T17:37:20.497394Z
2021-07-21T17:38:10.495821Z
s3://sentinel-s1-l1c/GRD/2021/7/21/IW/DV/S1A_IW_GRDH_1SDV_20210721T173745_20210721T173810_038879_049675_FE7B
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
2021-07-21T17:37:45.497352Z
2021-07-21T17:38:10.495821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0039624439776
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T22:54:52.509935Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210721T173745_20210721T173810_038879_049675_FE7B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.219949045822805 7.126376264279919,8.777879590091896 7.241134011525828,9.337267392886396 7.355443503105449,9.89696721047114 7.469056819080969,10.447336832369954 7.580023575849424,10.410546288992188 7.7609044505128155,10.30161959601154 8.304084924887137,10.194087115584166 8.847491978499436,10.147367573261683 9.08848545704935,9.595214298353245 8.978836056090588,9.03256919233351 8.866181258369867,8.474483227858508 8.753533151753377,7.911222782271051 8.638931940015594,7.928748401065313 8.580179408081039,7.961888167959851 8.39778418436331,7.996938856658834 8.215776512950015,8.034164125119135 8.034211939277059,8.070713100828447 7.852505893214191,8.145928804829351 7.489522218064142,8.219949045822805 7.126376264279919))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8209149936887
46.04388955928574
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/2021/7/21/IW/DV/S1A_IW_GRDH_1SDV_20210721T173720_20210721T173745_038879_049675_A1B5
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
2021-07-21T17:37:20.497394Z
2021-07-21T17:37:45.495863Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.016749148148
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-21T21:52:15.128278Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210721T173720_20210721T173745_038879_049675_A1B5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.540967205081708 5.6159249496745,9.649964260850913 5.8457815711192636,10.221977128768085 5.963421024936787,10.760008810236602 6.073464665772249,10.732157332018797 6.25621609623309,10.691509209731562 6.4364386267404115,10.654748954279915 6.617449175447803,10.610532460295302 6.796939365794061,10.570969964906212 6.977374204110614,10.533888590455426 7.158307539525154,10.498255031168748 7.339528027707139,10.447336832369954 7.580023575849424,9.89696721047114 7.469056819080969,9.337267392886396 7.355443503105449,8.777879590091896 7.241134011525828,8.219949045822805 7.126376264279919,8.419000017746484 6.158469160592832,8.457894888122791 5.977223990074488,8.495373425209205 5.79568160660623,8.540967205081708 5.6159249496745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7962818719278
46.18299603585299
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
2021-12-26T09:03:25.033674Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N07E009/2021/07/21/049675
2.0E-4
2.0E-4
true
block average
2
2
8.0
9.0
7.0
10.0
POLYGON((9.0 7.0,9.0 8.0,10.0 8.0,10.0 7.0,9.0 7.0))
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_049675_N07E009_2021_07_21_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_049675_N07E009_2021_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049675_N07E009_2021_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049675_N07E009_2021_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049675_N07E009_2021_07_21_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