https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-05-25T17:17:24.284159Z
2024-05-25T17:18:18.300584Z
s3://sentinel-s1-l1c/GRD/2024/5/25/IW/DV/S1A_IW_GRDH_1SDV_20240525T171753_20240525T171818_054030_0691A8_677C
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
2024-05-25T17:17:53.302361Z
2024-05-25T17:18:18.300584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240525T175106_V20240525T141022_20240525T172752.EOF
346.8529246333355
693000
Copernicus Ground Segment
2024-05-25T18:17:52.233789Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240525T171753_20240525T171818_054030_0691A8_677C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.85213005180634 -35.59830718002227,20.861147155108693 -35.596540436532315,21.2190810797283 -35.51430182253329,21.491955182038357 -35.45098349524014,21.764400875907175 -35.38705190805556,22.172260968425302 -35.290009844727095,22.443625380449713 -35.22455556231141,22.849852912460953 -35.125240825443605,23.120122031356573 -35.05827900604066,23.488785181616347 -34.965777225196405,23.36011997256367 -34.611172400681575,23.232555269105454 -34.256322058913725,23.17052610001414 -34.0784970795457,23.11171917107424 -33.89988193246587,23.05050334781777 -33.72191507865126,22.99054993301506 -33.543662343337886,22.96990778391863 -33.485119051521764,22.605084184255677 -33.57647595049221,22.33780257109501 -33.64259515394694,22.072085042870327 -33.70765247204693,21.67054377891381 -33.804707227281,21.26923710875247 -33.90018684282353,21.010448762526412 -33.96093636401238,20.73271348525516 -34.02547840612155,20.3673313546505 -34.10925380812413,20.443030708032097 -34.34725285596184,20.558484233429592 -34.70493389514881,20.733969556274506 -35.24110319944329,20.85213005180634 -35.59830718002227))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.75386
45.5162912304362
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/2024/5/25/IW/DV/S1A_IW_GRDH_1SDV_20240525T171724_20240525T171753_054030_0691A8_DABC
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
2024-05-25T17:17:24.284159Z
2024-05-25T17:17:53.300880Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240525T175106_V20240525T141022_20240525T172752.EOF
346.71617328663626
693000
Copernicus Ground Segment
2024-05-25T18:17:34.129671Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240525T171724_20240525T171753_054030_0691A8_DABC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.40498448433643 -37.200794652144864,21.770235093252246 -37.117298831524295,22.048546178777677 -37.052783129866484,22.326384914723356 -36.98761814914966,22.742251480533966 -36.888659120097074,23.01889761698201 -36.82188250088886,23.432963042350153 -36.72051832509247,23.708400499693994 -36.65214659227503,24.09164859436764 -36.55573895642116,23.93613970592628 -36.14510493087419,23.803463308848524 -35.7909720104249,23.671996456499638 -35.43667105805371,23.498408282068855 -34.96363470048816,23.488785181616347 -34.965777225196405,23.120122031356573 -35.05827900604066,22.849852912460953 -35.125240825443605,22.443625380449713 -35.22455556231141,22.172260968425302 -35.290009844727095,21.764400875907175 -35.38705190805556,21.491955182038357 -35.45098349524014,21.2190810797283 -35.51430182253329,20.861147155108693 -35.596540436532315,21.020442996343178 -36.07310595551066,21.14099501012341 -36.430093943191565,21.262577944974378 -36.78695110660396,21.40498448433643 -37.200794652144864))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63075
45.37869638468806
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
2024-05-25T20:37:45.543576Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/S36E021/2024/05/25/0691A8
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.0 -36.0,21.0 -35.0,22.0 -35.0,22.0 -36.0,21.0 -36.0))
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_0691A8_S36E021_2024_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0691A8_S36E021_2024_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0691A8_S36E021_2024_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0691A8_S36E021_2024_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0691A8_S36E021_2024_05_25_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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