https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-31T17:37:55.236337Z
2023-05-31T17:38:45.234461Z
s3://sentinel-s1-l1c/GRD/2023/5/31/IW/DV/S1A_IW_GRDH_1SDV_20230531T173820_20230531T173845_048781_05DDD1_43FB
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
2023-05-31T17:38:20.236898Z
2023-05-31T17:38:45.234461Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230531T162032_V20230531T154909_20230531T222409.EOF
346.59503569827456
693000
Copernicus Ground Segment
2023-05-31T18:11:21.409797Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230531T173820_20230531T173845_048781_05DDD1_43FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.507011423859958 38.53362228420839,3.9313563123585404 38.59666374269904,4.226262421311395 38.63950045515415,4.669272369569384 38.70236215931544,4.965038591837188 38.743338198444384,5.4093141018078015 38.80339980363218,5.705907436801555 38.842503055615026,6.002822164565231 38.880853943730514,6.350275303696077 38.92470309113721,6.124407775524915 40.00596318224239,6.035948596009336 40.42498435107895,5.680829608215388 40.38148635013651,5.377380928506679 40.343389995276944,5.074276692244533 40.30449996952214,4.6202797013407615 40.24468132118901,4.318063570386333 40.2038160281727,3.8654328240663287 40.14104476367132,3.5641370210206516 40.098216353217545,3.130641416801413 40.03511646543126,3.1911704226574713 39.7960834073737,3.238752603261541 39.6160640819357,3.2820835385321443 39.435423552784314,3.4174117906098944 38.89432476617252,3.507011423859958 38.53362228420839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56725533320753
46.26182840240845
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/2023/5/31/IW/DV/S1A_IW_GRDH_1SDV_20230531T173755_20230531T173820_048781_05DDD1_4C0F
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
2023-05-31T17:37:55.236337Z
2023-05-31T17:38:20.235399Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230531T162032_V20230531T154909_20230531T222409.EOF
346.7430265837497
693000
Copernicus Ground Segment
2023-05-31T18:10:53.828090Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230531T173755_20230531T173820_048781_05DDD1_4C0F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.8708090305701006 37.02977383926143,4.290727203136005 37.093431153529636,4.57947395485672 37.13627697860066,5.013198068531863 37.1992275140375,5.302743514964717 37.240313085338016,5.737644247102026 37.30061474814901,6.027959663039365 37.33992873454698,6.318574839654753 37.378531043871135,6.656110081151718 37.42240235226677,6.507432106322557 38.143522217540564,6.350275303696077 38.92470309113721,6.002822164565231 38.880853943730514,5.705907436801555 38.842503055615026,5.4093141018078015 38.80339980363218,4.965038591837188 38.743338198444384,4.669272369569384 38.70236215931544,4.226262421311395 38.63950045515415,3.9313563123585404 38.59666374269904,3.507011423859958 38.53362228420839,3.694957515753531 37.75162957484128,3.8708090305701006 37.02977383926143))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61306691486772
46.29253574220813
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
2023-05-31T21:25:02.117039Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/N38E004/2023/05/31/05DDD1
2.0E-4
2.0E-4
true
block average
2
2
39.0
4.0
38.0
5.0
POLYGON((4.0 38.0,4.0 39.0,5.0 39.0,5.0 38.0,4.0 38.0))
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_05DDD1_N38E004_2023_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DDD1_N38E004_2023_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DDD1_N38E004_2023_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DDD1_N38E004_2023_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DDD1_N38E004_2023_05_31_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