https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-25T04:01:02.533315Z
2022-05-25T04:01:53.448912Z
s3://sentinel-s1-l1c/GRD/2022/5/25/IW/DV/S1A_IW_GRDH_1SDV_20220525T040127_20220525T040153_043362_052D99_2274
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
2022-05-25T04:01:27.533847Z
2022-05-25T04:01:53.448912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220525T022435_V20220525T014130_20220525T081630.EOF
192.6394115451179
693000
Copernicus Ground Segment
2022-05-25T04:19:19.748428Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220525T040127_20220525T040153_043362_052D99_2274
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.835031000287643 30.010178373555043,30.441735493689496 30.075382713204935,30.178462483423257 30.118327033409557,29.783216945928523 30.18174055432267,29.518580381858886 30.223489235107905,29.12284409784457 30.284861524151832,28.858414488718832 30.32516261689074,28.592495088161822 30.36511844164361,28.26800476413239 30.41308275166014,28.23344547817439 30.232412559994597,28.090051087289257 29.51007407973875,28.01940340440003 29.148728536714245,27.985453073644187 28.978139091225916,28.304209475089138 28.929871323120246,28.565336362481666 28.88972225235771,28.826368231509615 28.849051704696617,29.217528601936554 28.78710187813045,29.60818057953414 28.72402922777486,29.868323770222634 28.681360202713517,30.128350791156812 28.638176505344667,30.515317912382628 28.572921171311886,30.552638632484307 28.7439383682628,30.59470399680888 28.92454736876123,30.674990317972476 29.286420167121165,30.715722343345732 29.46725995241709,30.755729026106042 29.648222987883734,30.79376927009913 29.829516042943194,30.835031000287643 30.010178373555043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73260956247729
46.27285472569153
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/2022/5/25/IW/DV/S1A_IW_GRDH_1SDV_20220525T040102_20220525T040127_043362_052D99_AC19
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
2022-05-25T04:01:02.533315Z
2022-05-25T04:01:27.532358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220525T022435_V20220525T014130_20220525T081630.EOF
192.7239149246009
693000
Copernicus Ground Segment
2022-05-25T04:18:56.674635Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220525T040102_20220525T040127_043362_052D99_AC19
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.17309781163053 31.5170172526985,30.777902706575322 31.58135699290724,30.510041140816533 31.62422080424497,30.10779255557405 31.687463364135557,29.839326454161483 31.72892079479224,29.436183360584867 31.790047163530065,29.167129256374892 31.8300896045554,28.897844658044086 31.869563541752886,28.563884197674955 31.917662918429237,28.384378221631756 31.01502861319463,28.27447244304935 30.473673166317365,28.26800476413239 30.41308275166014,28.592495088161822 30.36511844164361,28.858414488718832 30.32516261689074,29.12284409784457 30.284861524151832,29.518580381858886 30.223489235107905,29.783216945928523 30.18174055432267,30.178462483423257 30.118327033409557,30.441735493689496 30.075382713204935,30.835031000287643 30.010178373555043,30.927992580695406 30.432095978465032,31.17309781163053 31.5170172526985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68748937423621
46.26323576455751
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
2022-05-25T05:33:40.767991Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/N30E029/2022/05/25/052D99
2.0E-4
2.0E-4
true
block average
2
2
31.0
29.0
30.0
30.0
POLYGON((29.0 30.0,29.0 31.0,30.0 31.0,30.0 30.0,29.0 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_052D99_N30E029_2022_05_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052D99_N30E029_2022_05_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052D99_N30E029_2022_05_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052D99_N30E029_2022_05_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052D99_N30E029_2022_05_25_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