https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-22T03:54:04.595455Z
2021-12-22T03:54:54.594119Z
s3://sentinel-s1-l1c/GRD/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T035429_20211222T035454_041116_04E29A_0D31
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
2021-12-22T03:54:29.596274Z
2021-12-22T03:54:54.594119Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211222T044358_V20211222T030347_20211222T093847.EOF
191.9861539577935
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-22T08:59:42.348235Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T035429_20211222T035454_041116_04E29A_0D31
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.7019916001084 -4.4480491503815625,26.59792583275786 -4.2052350592789915,25.498577920347138 -3.9617876106246115,25.301637835069137 -4.865871767387057,25.261647813385117 -5.046595455630118,25.222385773157892 -5.227489287335201,25.169489436410142 -5.467723852777556,26.269537474264105 -5.713622058841928,27.375831478424683 -5.9586224132477135,27.428269401753738 -5.71766373247862,27.4648065901094 -5.535696720988172,27.506423185523943 -5.354857389383506,27.54603055285255 -5.173577712903926,27.585002781131823 -4.9921618763108535,27.61467990797407 -4.808700207232862,27.66017598516047 -4.628731591188014,27.7019916001084 -4.4480491503815625))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58708
46.03320939327506
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/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T035404_20211222T035429_041116_04E29A_A157
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
2021-12-22T03:54:04.595455Z
2021-12-22T03:54:29.594786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211222T044358_V20211222T030347_20211222T093847.EOF
191.9749006999638
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-22T11:05:32.568314Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T035404_20211222T035429_041116_04E29A_A157
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.02077430269297 -2.9357566122495604,26.92098654807307 -2.695684446568442,25.827427998369274 -2.4559176917419356,25.592956132420507 -3.5409177828567113,25.498577920347138 -3.9617876106246115,26.59792583275786 -4.2052350592789915,27.7019916001084 -4.4480491503815625,27.718108973270226 -4.388737640785736,27.752870706657717 -4.206412783183419,27.78842023345949 -4.024266154375995,27.82983584403113 -3.8434134196692513,27.86673162127655 -3.6615715814252363,27.90767538886577 -3.480622077743139,27.943655795419826 -3.2985879627869754,27.9814292229115 -3.116951302099191,28.02077430269297 -2.9357566122495604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65140662534899
46.05825329608378
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
2021-12-22T20:28:34.732232Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/S05E025/2021/12/22/04E29A
2.0E-4
2.0E-4
true
block average
2
2
-4.0
25.0
-5.0
26.0
POLYGON((25.27195832275515 -5.0,25.49025397045156 -4.0,26.0 -4.0,26.0 -5.0,25.27195832275515 -5.0))
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_04E29A_S05E025_2021_12_22_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04E29A_S05E025_2021_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E29A_S05E025_2021_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E29A_S05E025_2021_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E29A_S05E025_2021_12_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