https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-30T16:45:58.798299Z
2024-01-30T16:46:23.796646Z
s3://sentinel-s1-l1c/GRD/2024/1/30/IW/DV/S1A_IW_GRDH_1SDV_20240130T164558_20240130T164623_052338_065424_0A45
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
2024-01-30T16:45:58.798299Z
2024-01-30T16:46:23.796646Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240130T172234_V20240130T133727_20240130T165457.EOF
347.13809486471683
693000
Copernicus Ground Segment
2024-01-30T18:07:11.155027Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240130T164558_20240130T164623_052338_065424_0A45
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.909560665326353 -31.940827862609865,28.25473544259115 -31.861610547610475,28.520328537158655 -31.799904222398162,28.911624646658804 -31.707852110770727,29.173125928801323 -31.645563638529044,29.566658359078602 -31.550658562786467,29.83069982909378 -31.486191033050194,30.089809860989497 -31.42232769806947,30.425005107561372 -31.338776748842285,30.366462469326308 -31.160604052061146,30.309882969033026 -30.981869190970336,30.25472501231134 -30.80279618936063,30.19789066641314 -30.62418063460654,30.141760477407708 -30.445406478138075,30.089184394866805 -30.265756701561045,30.03380570099076 -30.086846065806768,29.975737169982576 -29.908636306017986,29.957892814007053 -29.84983971991874,29.629699474671803 -29.931453110080838,29.373473143202993 -29.994500249016177,28.98598785904246 -30.088761273653898,28.728530441398654 -30.1506621544451,28.46592088461918 -30.213217819101317,28.08233707558184 -30.303483691280377,27.824519444322192 -30.363438816438055,27.46835824038291 -30.44532421143773,27.486860280509074 -30.503988935007342,27.547755671480445 -30.681688280129165,27.595219109332174 -30.86249371788004,27.656258540268265 -31.040196030434615,27.710333206876214 -31.219518648277003,27.751103890766416 -31.401918015323066,27.810153530900003 -31.580138351412423,27.85447695178758 -31.761758033866435,27.909560665326353 -31.940827862609865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91211
45.72658209582877
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
2024-01-30T19:59:35.699439Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S31E030/2024/01/30/065424
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.00550745587105 -30.0,30.03380570099009 -30.08684606580446,30.08918439487434 -30.265756701585342,30.141760477395323 -30.44540647809764,30.315622376043734 -31.0,30.0 -31.0,30.0 -30.0,30.00550745587105 -30.0))
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_065424_S31E030_2024_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065424_S31E030_2024_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065424_S31E030_2024_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065424_S31E030_2024_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065424_S31E030_2024_01_30_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