https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-17T06:05:22.433137Z
2023-04-17T06:06:10.546894Z
s3://sentinel-s1-l1c/GRD/2023/4/17/IW/DV/S1A_IW_GRDH_1SDV_20230417T060547_20230417T060610_048132_05C95E_78C1
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
2023-04-17T06:05:47.432221Z
2023-04-17T06:06:10.546894Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230417T060430_V20230417T052344_20230417T115844.EOF
192.4857255426509
693000
Copernicus Ground Segment
2023-04-17T06:37:48.992753Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230417T060547_20230417T060610_048132_05C95E_78C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.6950295627434057 26.971794622616876,-1.0864101073938643 27.039011017588553,-1.3485079543254352 27.08337209339603,-1.6116630749315426 27.12738588071164,-2.005902775452477 27.192339695893335,-2.5327148455695445 27.277292356652264,-2.7960469124336838 27.31896729856803,-3.1887984282203394 27.380145774773702,-3.2593511529050048 27.018755030607647,-3.2923102966810434 26.837648744635892,-3.3639440073715385 26.47630642951662,-3.434334952547148 26.112428819298813,-3.046055578231188 26.050719340996302,-2.7857179103562713 26.00872260083016,-2.2653861020801904 25.92329133208516,-2.005849434671789 25.879934444776225,-1.6167152389560342 25.813999243557976,-1.357474768353956 25.769454854188833,-0.9701313091313525 25.701976569982676,-0.891571469918142 26.066489065647254,-0.8530897946247729 26.247711488601933,-0.8131590289084745 26.42868235792777,-0.6950295627434057 26.971794622616876))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82768382573846
46.64841765596187
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/2023/4/17/IW/DV/S1A_IW_GRDH_1SDV_20230417T060522_20230417T060547_048132_05C95E_D7FD
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
2023-04-17T06:05:22.433137Z
2023-04-17T06:05:47.430683Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230417T060430_V20230417T052344_20230417T115844.EOF
192.5518553906926
693000
Copernicus Ground Segment
2023-04-17T06:49:58.689834Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230417T060522_20230417T060547_048132_05C95E_D7FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.3653161536894514 28.4797836725905,-0.7608837232791079 28.54654983016841,-1.0271649565580874 28.590798375288873,-1.2946459272569255 28.634683162109763,-1.694222658854823 28.699193156412058,-1.9603602476572155 28.741463747438065,-2.360526577342862 28.80397402742738,-2.894928919508394 28.88549011763542,-3.0355681002243307 28.162663944478552,-3.0715611160744496 27.982050285252427,-3.1887984282203394 27.380145774773702,-2.7960469124336838 27.31896729856803,-2.5327148455695445 27.277292356652264,-2.005902775452477 27.192339695893335,-1.6116630749315426 27.12738588071164,-1.3485079543254352 27.08337209339603,-1.0864101073938643 27.039011017588553,-0.6950295627434057 26.971794622616876,-0.6036484500063453 27.393786715742383,-0.5632421685050771 27.574681895984938,-0.3653161536894514 28.4797836725905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79154253357328
46.64989176595395
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
2023-04-17T10:27:40.127719Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N26W001/2023/04/17/05C95E
2.0E-4
2.0E-4
true
block average
2
2
27.0
-1.0
26.0
0.0
POLYGON((-0.6950295627791058 26.971794620677485,-0.8530897946245275 26.24771148860301,-0.9059012127083639 26.0,-1.0 26.0,-1.0 27.0,-0.6889217734923124 27.0,-0.6950295627791058 26.971794620677485))
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_05C95E_N26W001_2023_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C95E_N26W001_2023_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C95E_N26W001_2023_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C95E_N26W001_2023_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C95E_N26W001_2023_04_17_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 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